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[#2883] added documentation for pool stats

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Razvan Becheriu 2023-06-13 20:36:20 +03:00
parent f5e92c69da
commit 3cd3de76a9
11 changed files with 2304 additions and 1072 deletions
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201
doc/sphinx/arm/dhcp4-srv.rst
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@ -6719,15 +6719,15 @@ The DHCPv4 server supports the following statistics:
:widths: 20 10 70
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| Statistic | Data Type | Description |
+==============================================+================+====================================+
+====================================================+================+====================================+
| pkt4-received | integer | Number of DHCPv4 packets received. |
| | | This includes all packets: valid, |
| | | bogus, corrupted, rejected, etc. |
| | | This statistic is expected to grow |
| | | rapidly. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-discover-received | integer | Number of DHCPDISCOVER packets |
| | | received. This statistic is |
| | | expected to grow; its increase |
@ -6735,7 +6735,7 @@ The DHCPv4 server supports the following statistics:
| | | booted started their configuration |
| | | process and their initial packets |
| | | reached the Kea server. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-offer-received | integer | Number of DHCPOFFER packets |
| | | received. This statistic is |
| | | expected to remain zero at all |
@ -6748,7 +6748,7 @@ The DHCPv4 server supports the following statistics:
| | | incorrectly forwards DHCPOFFER |
| | | messages towards the server, |
| | | rather than back to the clients. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-request-received | integer | Number of DHCPREQUEST packets |
| | | received. This statistic is |
| | | expected to grow. Its increase |
@ -6757,7 +6757,7 @@ The DHCPv4 server supports the following statistics:
| | | response (DHCPOFFER) and accepted |
| | | it, and are now requesting an |
| | | address (DHCPREQUEST). |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-ack-received | integer | Number of DHCPACK packets |
| | | received. This statistic is |
| | | expected to remain zero at all |
@ -6770,7 +6770,7 @@ The DHCPv4 server supports the following statistics:
| | | incorrectly forwards DHCPACK |
| | | messages towards the server, |
| | | rather than back to the clients. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-nak-received | integer | Number of DHCPNAK packets |
| | | received. This statistic is |
| | | expected to remain zero at all |
@ -6783,14 +6783,14 @@ The DHCPv4 server supports the following statistics:
| | | incorrectly forwards DHCPNAK |
| | | messages towards the server, |
| | | rather than back to the clients. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-release-received | integer | Number of DHCPRELEASE packets |
| | | received. This statistic is |
| | | expected to grow. Its increase |
| | | means that clients that had an |
| | | address are shutting down or |
| | | ceasing to use their addresses. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-decline-received | integer | Number of DHCPDECLINE packets |
| | | received. This statistic is |
| | | expected to remain close to zero. |
@ -6799,7 +6799,7 @@ The DHCPv4 server supports the following statistics:
| | | that the address is currently |
| | | used by an unknown device |
| | | elsewhere in the network. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-inform-received | integer | Number of DHCPINFORM packets |
| | | received. This statistic is |
| | | expected to grow. Its increase |
@ -6809,7 +6809,7 @@ The DHCPv4 server supports the following statistics:
| | | interested only in getting |
| | | additional configuration |
| | | parameters. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-unknown-received | integer | Number of packets received of an |
| | | unknown type. A non-zero value of |
| | | this statistic indicates that the |
@ -6818,7 +6818,7 @@ The DHCPv4 server supports the following statistics:
| | | with an unsupported type or |
| | | possibly malformed (without a |
| | | message-type option). |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-sent | integer | Number of DHCPv4 packets sent. |
| | | This statistic is expected to grow |
| | | every time the server transmits a |
@ -6829,7 +6829,7 @@ The DHCPv4 server supports the following statistics:
| | | exceptions (e.g. DHCPRELEASE), so |
| | | do not worry if it is less than |
| | | pkt4-received. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-offer-sent | integer | Number of DHCPOFFER packets sent. |
| | | This statistic is expected to grow |
| | | in most cases after a DHCPDISCOVER |
@ -6839,7 +6839,7 @@ The DHCPv4 server supports the following statistics:
| | | dropped, but in general this |
| | | statistic is expected to be close |
| | | to pkt4-discover-received. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-ack-sent | integer | Number of DHCPACK packets sent. |
| | | This statistic is expected to grow |
| | | in most cases after a DHCPREQUEST |
@ -6849,7 +6849,7 @@ The DHCPv4 server supports the following statistics:
| | | pkt4-ack-sent and pkt4-nak-sent |
| | | should be close to |
| | | pkt4-request-received. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-nak-sent | integer | Number of DHCPNAK packets sent. |
| | | This statistic is expected to grow |
| | | when the server chooses not to |
@ -6858,7 +6858,7 @@ The DHCPv4 server supports the following statistics:
| | | pkt4-ack-sent and pkt4-nak-sent |
| | | should be close to |
| | | pkt4-request-received. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-parse-failed | integer | Number of incoming packets that |
| | | could not be parsed. A non-zero |
| | | value of this statistic indicates |
@ -6867,7 +6867,7 @@ The DHCPv4 server supports the following statistics:
| | | This may indicate problems in the |
| | | network, faulty clients, or a bug |
| | | in the server. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-receive-drop | integer | Number of incoming packets that |
| | | were dropped. The exact reason for |
| | | dropping packets is logged, but |
@ -6877,28 +6877,46 @@ The DHCPv4 server supports the following statistics:
| | | forbidden, or the server-id sent |
| | | by the client does not match the |
| | | server's server-id. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].total-addresses | integer | Total number of addresses |
| | | available for DHCPv4 management; |
| | | in other words, this is the sum of |
| | | all addresses in all configured |
| | | pools. This statistic changes only |
| | | available for DHCPv4 management |
| | | for a given subnet; in other |
| | | words, this is the sum of all |
| | | addresses in all configured pools. |
| | | This statistic changes only during |
| | | configuration updates. It does not |
| | | take into account any addresses |
| | | that may be reserved due to host |
| | | reservation. The *id* is the |
| | | the subnet-id of a given subnet. |
| | | This statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].total-addresses | integer | Total number of addresses |
| | | available for DHCPv4 management |
| | | for a given subnet pool; in other |
| | | words, this is the sum of all |
| | | addresses in configured subnet |
| | | pool. This statistic changes only |
| | | during configuration updates. It |
| | | does not take into account any |
| | | addresses that may be reserved due |
| | | to host reservation. The *id* is |
| | | the subnet-id of a given subnet. |
| | | This statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
| | | The *pid* is the pool-id of a |
| | | given pool. This statistic is |
| | | exposed for each subnet pool |
| | | separately, and is reset during a |
| | | reconfiguration event. |
+----------------------------------------------------+----------------+------------------------------------+
| cumulative-assigned-addresses | integer | Cumulative number of addresses |
| | | that have been assigned since |
| | | server startup. It is incremented |
| | | each time an address is assigned |
| | | and is not reset when the server |
| | | is reconfigured. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].cumulative-assigned-addresses | integer | Cumulative number of assigned |
| | | addresses in a given subnet. It |
| | | increases every time a new lease |
@ -6909,7 +6927,20 @@ The DHCPv4 server supports the following statistics:
| | | statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].cumulative-assigned-addresses | integer | Cumulative number of assigned |
| | | addresses in a given subnet pool. |
| | | It increases every time a new |
| | | lease is allocated (as a result of |
| | | receiving a DHCPREQUEST message) |
| | | and never decreases. The *id* is |
| | | the subnet-id of the subnet. The |
| | | *pid* is the pool-id of the pool. |
| | | This statistic is exposed for each |
| | | subnet pool separately, and is |
| | | reset during a reconfiguration |
| | | event. |
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].assigned-addresses | integer | Number of assigned addresses in a |
| | | given subnet. It increases every |
| | | time a new lease is allocated (as |
@ -6922,7 +6953,22 @@ The DHCPv4 server supports the following statistics:
| | | statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].assigned-addresses | integer | Number of assigned addresses in a |
| | | given subnet pool. It increases |
| | | every time a new lease is |
| | | allocated (as a result of |
| | | receiving a DHCPREQUEST message) |
| | | and decreases every time a lease |
| | | is released (a DHCPRELEASE message |
| | | is received) or expires. The *id* |
| | | is the subnet-id of the subnet. |
| | | The *pid* is the pool-id of the |
| | | pool. This statistic is exposed |
| | | for each subnet pool separately, |
| | | and is reset during a |
| | | reconfiguration event. |
+----------------------------------------------------+----------------+------------------------------------+
| reclaimed-leases | integer | Number of expired leases that have |
| | | been reclaimed since server |
| | | startup. It is incremented each |
@ -6932,18 +6978,28 @@ The DHCPv4 server supports the following statistics:
| | | how many actual leases have been |
| | | reclaimed. This is a global |
| | | statistic that covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].reclaimed-leases | integer | Number of expired leases |
| | | associated with a given subnet |
| | | (*id* is the subnet-id) that have |
| | | been reclaimed since server |
| | | startup. It is incremented each |
| | | time an expired lease is |
| | | that have been reclaimed since |
| | | server startup. It is incremented |
| | | each time an expired lease is |
| | | reclaimed. The *id* is the |
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].reclaimed-leases | integer | Number of expired leases |
| | | associated with a given subnet |
| | | pool that have been reclaimed |
| | | since server startup. It is |
| | | incremented each time an expired |
| | | lease is reclaimed. The *id* is |
| | | the subnet-id of a given subnet. |
| | | The *pid* is the pool-id of the |
| | | pool. This statistic is exposed |
| | | for each subnet pool separately. |
+----------------------------------------------------+----------------+------------------------------------+
| declined-addresses | integer | Number of IPv4 addresses that are |
| | | currently declined; a count of the |
| | | number of leases currently |
@ -6957,7 +7013,7 @@ The DHCPv4 server supports the following statistics:
| | | misbehaving device in the network. |
| | | This is a global statistic that |
| | | covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].declined-addresses | integer | Number of IPv4 addresses that are |
| | | currently declined in a given |
| | | subnet; a count of the number of |
@ -6973,7 +7029,24 @@ The DHCPv4 server supports the following statistics:
| | | the subnet-id of a given subnet. |
| | | This statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].declined-addresses | integer | Number of IPv4 addresses that are |
| | | currently declined in a given |
| | | subnet pool; a count of the number |
| | | of leases currently unavailable. |
| | | Once a lease is recovered, this |
| | | statistic is decreased; ideally, |
| | | this statistic should be zero. If |
| | | this statistic is non-zero or |
| | | increasing, a network |
| | | administrator should investigate |
| | | whether there is a misbehaving |
| | | device in the network. The *id* is |
| | | the subnet-id of a given subnet. |
| | | The *pid* is the pool-id of the |
| | | pool. This statistic is exposed |
| | | for each subnet pool separately. |
+----------------------------------------------------+----------------+------------------------------------+
| reclaimed-declined-addresses | integer | Number of IPv4 addresses that were |
| | | declined, but have now been |
| | | recovered. Unlike |
@ -6984,7 +7057,7 @@ The DHCPv4 server supports the following statistics:
| | | processed and recovered from. This |
| | | is a global statistic that covers |
| | | all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].reclaimed-declined-addresses | integer | Number of IPv4 addresses that were |
| | | declined, but have now been |
| | | recovered. Unlike |
@ -6996,27 +7069,41 @@ The DHCPv4 server supports the following statistics:
| | | *id* is the subnet-id of a given |
| | | subnet. This statistic is exposed |
| | | for each subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].reclaimed-declined-addresses | integer | Number of IPv4 addresses that were |
| | | declined, but have now been |
| | | recovered. Unlike |
| | | declined-addresses, this statistic |
| | | never decreases. It can be used as |
| | | a long-term indicator of how many |
| | | actual valid declines were |
| | | processed and recovered from. The |
| | | *id* is the subnet-id of a given |
| | | subnet. The *pid* is the pool-id |
| | | of the pool. This statistic is |
| | | exposed for each subnet pool |
| | | separately. |
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-lease-query-received | integer | Number of IPv4 DHCPLEASEQUERY |
| | | packets received. (Only exists if |
| | | Leasequery hook library is |
| | | loaded.) |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-lease-query-response-unknown-sent | integer | Number of IPv4 DHCPLEASEUNKNOWN |
| | | responses sent. (Only exists if |
| | | Leasequery hook library is |
| | | loaded.) |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-lease-query-response-unassigned-sent | integer | Number of IPv4 DHCPLEASEUNASSIGNED |
| | | responses sent. (Only exists if |
| | | Leasequery hook library is |
| | | loaded.) |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| pkt4-lease-query-response-active-sent | integer | Number of IPv4 DHCPLEASEACTIVE |
| | | responses sent. (Only exists if |
| | | Leasequery hook library is |
| | | loaded.) |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| v4-allocation-fail | integer | Number of total address allocation |
| | | failures for a particular client. |
| | | This consists in the number of |
@ -7025,7 +7112,7 @@ The DHCPv4 server supports the following statistics:
| | | was unable to use any of the |
| | | address pools. This is a global |
| | | statistic that covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].v4-allocation-fail | integer | Number of total address allocation |
| | | failures for a particular client. |
| | | This consists in the number of |
@ -7036,13 +7123,13 @@ The DHCPv4 server supports the following statistics:
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| v4-allocation-fail-shared-network | integer | Number of address allocation |
| | | failures for a particular client |
| | | connected to a shared network. |
| | | This is a global statistic that |
| | | covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].v4-allocation-fail-shared-network | integer | Number of address allocation |
| | | failures for a particular client |
| | | connected to a shared network. |
@ -7050,14 +7137,14 @@ The DHCPv4 server supports the following statistics:
| | | given subnet. This statistic is |
| | | exposed for each subnet |
| | | separately. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| v4-allocation-fail-subnet | integer | Number of address allocation |
| | | failures for a particular client |
| | | connected to a subnet that does |
| | | not belong to a shared network. |
| | | This is a global statistic that |
| | | covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].v4-allocation-fail-subnet | integer | Number of address allocation |
| | | failures for a particular client |
| | | connected to a subnet that does |
@ -7066,7 +7153,7 @@ The DHCPv4 server supports the following statistics:
| | | given subnet. This statistic is |
| | | exposed for each subnet |
| | | separately. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| v4-allocation-fail-no-pools | integer | Number of address allocation |
| | | failures because the server could |
| | | not use any configured pools for |
@ -7080,7 +7167,7 @@ The DHCPv4 server supports the following statistics:
| | | should be assigned dynamic |
| | | addresses. This is a global |
| | | statistic that covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].v4-allocation-fail-no-pools | integer | Number of address allocation |
| | | failures because the server could |
| | | not use any configured pools for |
@ -7096,7 +7183,7 @@ The DHCPv4 server supports the following statistics:
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| v4-allocation-fail-classes | integer | Number of address allocation |
| | | failures when the client's packet |
| | | belongs to one or more classes. |
@ -7112,7 +7199,7 @@ The DHCPv4 server supports the following statistics:
| | | to a given class has ran out of |
| | | addresses. This is a global |
| | | statistic that covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].v4-allocation-fail-classes | integer | Number of address allocation |
| | | failures when the client's packet |
| | | belongs to one or more classes. |
@ -7130,7 +7217,7 @@ The DHCPv4 server supports the following statistics:
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| v4-lease-reuses | integer | Number of times an IPv4 lease had |
| | | its CLTT increased in memory and |
| | | its expiration time left unchanged |
@ -7138,7 +7225,7 @@ The DHCPv4 server supports the following statistics:
| | | the lease caching feature. This is |
| | | referred to as a lease reuse. |
| | | This statistic is global. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].v4-lease-reuses | integer | Number of times an IPv4 lease had |
| | | its CLTT increased in memory and |
| | | its expiration time left unchanged |
@ -7148,7 +7235,7 @@ The DHCPv4 server supports the following statistics:
| | | This statistic is on a per-subnet |
| | | basis. The *id* is the subnet-id |
| | | of a given subnet. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| v4-reservation-conflicts | integer | Number of host reservation |
| | | allocation conflicts which have |
| | | occurred across every subnet. When |
@ -7157,7 +7244,7 @@ The DHCPv4 server supports the following statistics:
| | | which is already leased to another |
| | | client, this counter is increased |
| | | by 1. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
| subnet[id].v4-reservation-conflicts | integer | Number of host reservation |
| | | allocation conflicts which have |
| | | occurred in a specific subnet. |
@ -7166,7 +7253,7 @@ The DHCPv4 server supports the following statistics:
| | | reservation which is already |
| | | leased to another client, this |
| | | counter is increased by 1. |
+----------------------------------------------+----------------+------------------------------------+
+----------------------------------------------------+----------------+------------------------------------+
.. note::

257
doc/sphinx/arm/dhcp6-srv.rst
View File

@ -6389,15 +6389,15 @@ The DHCPv6 server supports the following statistics:
:widths: 20 10 70
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| Statistic | Data Type | Description |
+==============================================+================+====================================+
+===================================================+================+====================================+
| pkt6-received | integer | Number of DHCPv6 packets received. |
| | | This includes all packets: valid, |
| | | bogus, corrupted, rejected, etc. |
| | | This statistic is expected to grow |
| | | rapidly. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-receive-drop | integer | Number of incoming packets that |
| | | were dropped. The exact reason for |
| | | dropping packets is logged, but |
@ -6408,7 +6408,7 @@ The DHCPv6 server supports the following statistics:
| | | server-id sent by the client does |
| | | not match the server's server-id, |
| | | or the packet is malformed. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-parse-failed | integer | Number of incoming packets that |
| | | could not be parsed. A non-zero |
| | | value of this statistic indicates |
@ -6418,7 +6418,7 @@ The DHCPv6 server supports the following statistics:
| | | network, faulty clients, faulty |
| | | relay agents, or a bug in the |
| | | server. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-solicit-received | integer | Number of SOLICIT packets |
| | | received. This statistic is |
| | | expected to grow; its increase |
@ -6426,7 +6426,7 @@ The DHCPv6 server supports the following statistics:
| | | booted started their configuration |
| | | process and their initial packets |
| | | reached the Kea server. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-advertise-received | integer | Number of ADVERTISE packets |
| | | received. ADVERTISE packets are |
| | | sent by the server and the server |
@ -6439,7 +6439,7 @@ The DHCPv6 server supports the following statistics:
| | | ADVERTISE messages towards the |
| | | server, rather than back to the |
| | | clients. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-request-received | integer | Number of DHCPREQUEST packets |
| | | received. This statistic is |
| | | expected to grow. Its increase |
@ -6449,7 +6449,7 @@ The DHCPv6 server supports the following statistics:
| | | accepted it, and are now |
| | | requesting an address |
| | | (DHCPREQUEST). |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-reply-received | integer | Number of REPLY packets received. |
| | | This statistic is expected to |
| | | remain zero at all times, as REPLY |
@ -6461,14 +6461,14 @@ The DHCPv6 server supports the following statistics:
| | | agent that incorrectly forwards |
| | | REPLY messages towards the server, |
| | | rather than back to the clients. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-renew-received | integer | Number of RENEW packets received. |
| | | This statistic is expected to |
| | | grow; its increase means that |
| | | clients received their addresses |
| | | and prefixes and are trying to |
| | | renew them. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-rebind-received | integer | Number of REBIND packets received. |
| | | A non-zero value indicates that |
| | | clients did not receive responses |
@ -6480,7 +6480,7 @@ The DHCPv6 server supports the following statistics:
| | | mean that some servers' REPLY |
| | | messages never reached the |
| | | clients. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-release-received | integer | Number of RELEASE packets |
| | | received. This statistic is |
| | | expected to grow when a device is |
@ -6492,7 +6492,7 @@ The DHCPv6 server supports the following statistics:
| | | not send RELEASE packets either |
| | | because of design choice or due to |
| | | the client moving out of range. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-decline-received | integer | Number of DECLINE packets |
| | | received. This statistic is |
| | | expected to remain close to zero. |
@ -6505,7 +6505,7 @@ The DHCPv6 server supports the following statistics:
| | | misconfigured server or devices |
| | | that have statically assigned |
| | | conflicting addresses. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-infrequest-received | integer | Number of INFORMATION-REQUEST |
| | | packets received. This statistic |
| | | is expected to grow if there are |
@ -6515,7 +6515,7 @@ The DHCPv6 server supports the following statistics:
| | | request stateless configuration, |
| | | i.e. options and parameters other |
| | | than addresses or prefixes. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-dhcpv4-query-received | integer | Number of DHCPv4-QUERY packets |
| | | received. This statistic is |
| | | expected to grow if there are |
@ -6525,7 +6525,7 @@ The DHCPv6 server supports the following statistics:
| | | clients on an IPv6-only line which |
| | | encapsulates the requests over |
| | | DHCPv6. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-dhcpv4-response-received | integer | Number of DHCPv4-RESPONSE packets |
| | | received. This statistic is |
| | | expected to remain zero at all |
@ -6539,7 +6539,7 @@ The DHCPv6 server supports the following statistics:
| | | DHCPv4-RESPONSE message towards |
| | | the server rather than back to the |
| | | clients. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-unknown-received | integer | Number of packets received of an |
| | | unknown type. A non-zero value of |
| | | this statistic indicates that the |
@ -6547,7 +6547,7 @@ The DHCPv6 server supports the following statistics:
| | | was unable to recognize; either it |
| | | had an unsupported type or was |
| | | possibly malformed. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-sent | integer | Number of DHCPv6 packets sent. |
| | | This statistic is expected to grow |
| | | every time the server transmits a |
@ -6559,7 +6559,7 @@ The DHCPv6 server supports the following statistics:
| | | a REQUEST with server-id matching |
| | | another server), so do not worry |
| | | if it is less than pkt6-received. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-advertise-sent | integer | Number of ADVERTISE packets sent. |
| | | This statistic is expected to grow |
| | | in most cases after a SOLICIT is |
@ -6569,7 +6569,7 @@ The DHCPv6 server supports the following statistics:
| | | dropped, but in general this |
| | | statistic is expected to be close |
| | | to pkt6-solicit-received. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-reply-sent | integer | Number of REPLY packets sent. This |
| | | statistic is expected to grow in |
| | | most cases after a SOLICIT (with |
@ -6578,36 +6578,53 @@ The DHCPv6 server supports the following statistics:
| | | INFORMATION-REQUEST is processed. |
| | | There are certain cases where |
| | | there is no response. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| pkt6-dhcpv4-response-sent | integer | Number of DHCPv4-RESPONSE packets |
| | | sent. This statistic is expected |
| | | to grow in most cases after a |
| | | DHCPv4-QUERY is processed. There |
| | | are certain cases where there is |
| | | no response. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].total-nas | big integer | Total number of NA addresses |
| | | available for DHCPv6 management |
| | | for a given subnet; in other |
| | | words, this is the sum of all |
| | | addresses in all configured pools. |
| | | This statistic changes only during |
| | | configuration changes. Note that |
| | | it does not take into account any |
| | | configuration changes. It does not |
| | | take into account any addresses |
| | | that may be reserved due to host |
| | | reservation. The *id* is the |
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].total-nas | big integer | Total number of NA addresses |
| | | available for DHCPv6 management |
| | | for a given subnet pool; in other |
| | | words, this is the sum of all |
| | | addresses in configured subnet |
| | | pool. This statistic changes only |
| | | during configuration changes. It |
| | | does not take into account any |
| | | addresses that may be reserved due |
| | | to host reservation. The *id* is |
| | | the subnet-id of a given subnet. |
| | | This statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
| | | The *pid* is the pool-id of a |
| | | given pool. This statistic is |
| | | exposed for each subnet pool |
| | | separately, and is reset during a |
| | | reconfiguration event. |
+---------------------------------------------------+----------------+------------------------------------+
| cumulative-assigned-nas | integer | Cumulative number of NA addresses |
| | | that have been assigned since |
| | | server startup. It is incremented |
| | | each time a NA address is assigned |
| | | and is not reset when the server |
| | | is reconfigured. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].cumulative-assigned-nas | integer | Cumulative number of NA addresses |
| | | in a given subnet that were |
| | | assigned. It increases every time |
@ -6619,7 +6636,21 @@ The DHCPv6 server supports the following statistics:
| | | exposed for each subnet |
| | | separately, and is reset during a |
| | | reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].cumulative-assigned-nas | integer | Cumulative number of NA addresses |
| | | in a given subnet pool that were |
| | | assigned. It increases every time |
| | | a new lease is allocated (as a |
| | | result of receiving a REQUEST |
| | | message) and is never decreased. |
| | | The *id* is the subnet-id of a |
| | | given subnet. The *pid* is the |
| | | pool-id of a given pool. This |
| | | statistic is exposed for each |
| | | subnet pool separately, and is |
| | | reset during a reconfiguration |
| | | event. |
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].assigned-nas | integer | Number of NA addresses in a given |
| | | subnet that are assigned. It |
| | | increases every time a new lease |
@ -6632,7 +6663,22 @@ The DHCPv6 server supports the following statistics:
| | | This statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].assigned-nas | integer | Number of NA addresses in a given |
| | | subnet pool that are assigned. It |
| | | increases every time a new lease |
| | | is allocated (as a result of |
| | | receiving a REQUEST message) and |
| | | is decreased every time a lease is |
| | | released (a RELEASE message is |
| | | received) or expires. The *id* is |
| | | the subnet-id of a given subnet. |
| | | The *pid* is the pool-id of the |
| | | pool. This statistic is exposed |
| | | for each subnet pool separately, |
| | | and is reset during a |
| | | reconfiguration event. |
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].total-pds | big integer | Total number of PD prefixes |
| | | available for DHCPv6 management |
| | | for a given subnet; in other |
@ -6647,14 +6693,31 @@ The DHCPv6 server supports the following statistics:
| | | This statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pd-pool[pid].total-pds | big integer | Total number of PD prefixes |
| | | available for DHCPv6 management |
| | | for a given subnet pool; in other |
| | | words, this is the sum of all |
| | | prefixes in configured subnet |
| | | pd-pool. This statistic changes |
| | | only during configuration changes. |
| | | It does not take into account any |
| | | prefixes that may be reserved due |
| | | to host reservation. The *id* is |
| | | the subnet-id of a given subnet. |
| | | The *pid* is the pool-id of a |
| | | given pool. This statistic is |
| | | exposed for each subnet pd-pool |
| | | separately, and is reset during a |
| | | reconfiguration event. |
+---------------------------------------------------+----------------+------------------------------------+
| cumulative-assigned-pds | integer | Cumulative number of PD prefixes |
| | | that have been assigned since |
| | | server startup. It is incremented |
| | | each time a PD prefix is assigned |
| | | and is not reset when the server |
| | | is reconfigured. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].cumulative-assigned-pds | integer | Cumulative number of PD prefixes |
| | | in a given subnet that were |
| | | assigned. It increases every time |
@ -6666,7 +6729,21 @@ The DHCPv6 server supports the following statistics:
| | | exposed for each subnet |
| | | separately, and is reset during a |
| | | reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pd-pool[pid].cumulative-assigned-pds | integer | Cumulative number of PD prefixes |
| | | in a given subnet pd-pool that |
| | | were assigned. It increases every |
| | | time a new lease is allocated (as |
| | | a result of receiving a REQUEST |
| | | message) and is never decreased. |
| | | The *id* is the subnet-id of a |
| | | given subnet. The *pid* is the |
| | | pool-id of a given pd-pool. This |
| | | statistic is exposed for each |
| | | subnet pd-pool separately, and is |
| | | reset during a reconfiguration |
| | | event. |
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].assigned-pds | integer | Number of PD prefixes in a given |
| | | subnet that are assigned. It |
| | | increases every time a new lease |
@ -6679,7 +6756,22 @@ The DHCPv6 server supports the following statistics:
| | | This statistic is exposed for each |
| | | subnet separately, and is reset |
| | | during a reconfiguration event. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pd-pool[pid].assigned-pds | integer | Number of PD prefixes in a given |
| | | subnet pd-pool that are assigned. |
| | | It increases every time a new |
| | | lease is allocated (as a result of |
| | | receiving a REQUEST message) and |
| | | is decreased every time a lease is |
| | | released (a RELEASE message is |
| | | received) or expires. The *id* is |
| | | the subnet-id of a given subnet. |
| | | The *pid* is the pool-id of the |
| | | pd-pool. This statistic is exposed |
| | | for each subnet pd-pool |
| | | separately, and is reset during a |
| | | reconfiguration event. |
+---------------------------------------------------+----------------+------------------------------------+
| reclaimed-leases | integer | Number of expired leases that have |
| | | been reclaimed since server |
| | | startup. It is incremented each |
@ -6691,7 +6783,7 @@ The DHCPv6 server supports the following statistics:
| | | actual leases have been reclaimed. |
| | | This is a global statistic that |
| | | covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].reclaimed-leases | integer | Number of expired leases |
| | | associated with a given subnet |
| | | that have been reclaimed since |
@ -6702,7 +6794,33 @@ The DHCPv6 server supports the following statistics:
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].reclaimed-leases | integer | Number of expired NA addresses |
| | | associated with a given subnet |
| | | pool that have been reclaimed |
| | | since server startup. It is |
| | | incremented each time an expired |
| | | lease is reclaimed. The *id* is |
| | | the subnet-id of a given subnet. |
| | | The *pid* is the pool-id of the |
| | | pool. This statistic is exposed |
| | | for each subnet pool separately, |
| | | and is reset during a |
| | | reconfiguration event. |
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pd-pool[pid].reclaimed-leases | integer | Number of expired PD prefixes |
| | | associated with a given subnet |
| | | pd-pool that have been reclaimed |
| | | since server startup. It is |
| | | incremented each time an expired |
| | | lease is reclaimed. The *id* is |
| | | the subnet-id of a given subnet. |
| | | The *pid* is the pool-id of the |
| | | pd-pool. This statistic is exposed |
| | | for each subnet pd-pool |
| | | separately, and is reset during a |
| | | reconfiguration event. |
+---------------------------------------------------+----------------+------------------------------------+
| declined-addresses | integer | Number of IPv6 addresses that are |
| | | currently declined; a count of the |
| | | number of leases currently |
@ -6716,7 +6834,7 @@ The DHCPv6 server supports the following statistics:
| | | misbehaving device in the network. |
| | | This is a global statistic that |
| | | covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].declined-addresses | integer | Number of IPv6 addresses that are |
| | | currently declined in a given |
| | | subnet; a count of the number of |
@ -6732,7 +6850,24 @@ The DHCPv6 server supports the following statistics:
| | | the subnet-id of a given subnet. |
| | | This statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].declined-addresses | integer | Number of IPv6 addresses that are |
| | | currently declined in a given |
| | | subnet pool; a count of the number |
| | | of leases currently unavailable. |
| | | Once a lease is recovered, this |
| | | statistic will be decreased; |
| | | ideally, this statistic should be |
| | | zero. If this statistic is |
| | | non-zero or increasing, a network |
| | | administrator should investigate |
| | | whether there is a misbehaving |
| | | device in the network. The *id* is |
| | | the subnet-id of a given subnet. |
| | | The *pid* is the pool-id of the |
| | | pool. This statistic is exposed |
| | | for each subnet pool separately. |
+---------------------------------------------------+----------------+------------------------------------+
| reclaimed-declined-addresses | integer | Number of IPv6 addresses that were |
| | | declined, but have now been |
| | | recovered. Unlike |
@ -6743,7 +6878,7 @@ The DHCPv6 server supports the following statistics:
| | | processed and recovered from. This |
| | | is a global statistic that covers |
| | | all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].reclaimed-declined-addresses | integer | Number of IPv6 addresses that were |
| | | declined, but have now been |
| | | recovered. Unlike |
@ -6755,7 +6890,21 @@ The DHCPv6 server supports the following statistics:
| | | *id* is the subnet-id of a given |
| | | subnet. This statistic is exposed |
| | | for each subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].pool[pid].reclaimed-declined-addresses | integer | Number of IPv6 addresses that were |
| | | declined, but have now been |
| | | recovered. Unlike |
| | | declined-addresses, this statistic |
| | | never decreases. It can be used as |
| | | a long-term indicator of how many |
| | | actual valid declines were |
| | | processed and recovered from. The |
| | | *id* is the subnet-id of a given |
| | | subnet. The *pid* is the pool-id |
| | | of the pool. This statistic is |
| | | exposed for each subnet pool |
| | | separately. |
+---------------------------------------------------+----------------+------------------------------------+
| v6-allocation-fail | integer | Number of total address allocation |
| | | failures for a particular client. |
| | | This consists in the number of |
@ -6764,7 +6913,7 @@ The DHCPv6 server supports the following statistics:
| | | was unable to use any of the |
| | | address pools. This is a global |
| | | statistic that covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].v6-allocation-fail | integer | Number of total address allocation |
| | | failures for a particular client. |
| | | This consists in the number of |
@ -6775,13 +6924,13 @@ The DHCPv6 server supports the following statistics:
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| v6-allocation-fail-shared-network | integer | Number of address allocation |
| | | failures for a particular client |
| | | connected to a shared network. |
| | | This is a global statistic that |
| | | covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].v6-allocation-fail-shared-network | integer | Number of address allocation |
| | | failures for a particular client |
| | | connected to a shared network. |
@ -6789,14 +6938,14 @@ The DHCPv6 server supports the following statistics:
| | | given subnet. This statistic is |
| | | exposed for each subnet |
| | | separately. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| v6-allocation-fail-subnet | integer | Number of address allocation |
| | | failures for a particular client |
| | | connected to a subnet that does |
| | | not belong to a shared network. |
| | | This is a global statistic that |
| | | covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].v6-allocation-fail-subnet | integer | Number of address allocation |
| | | failures for a particular client |
| | | connected to a subnet that does |
@ -6805,7 +6954,7 @@ The DHCPv6 server supports the following statistics:
| | | given subnet. This statistic is |
| | | exposed for each subnet |
| | | separately. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| v6-allocation-fail-no-pools | integer | Number of address allocation |
| | | failures because the server could |
| | | not use any configured pools for |
@ -6819,7 +6968,7 @@ The DHCPv6 server supports the following statistics:
| | | should be assigned dynamic |
| | | addresses. This is a global |
| | | statistic that covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].v6-allocation-fail-no-pools | integer | Number of address allocation |
| | | failures because the server could |
| | | not use any configured pools for |
@ -6835,7 +6984,7 @@ The DHCPv6 server supports the following statistics:
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| v6-allocation-fail-classes | integer | Number of address allocation |
| | | failures when the client's packet |
| | | belongs to one or more classes. |
@ -6851,7 +7000,7 @@ The DHCPv6 server supports the following statistics:
| | | to a given class has ran out of |
| | | addresses. This is a global |
| | | statistic that covers all subnets. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].v6-allocation-fail-classes | integer | Number of address allocation |
| | | failures when the client's packet |
| | | belongs to one or more classes. |
@ -6869,7 +7018,7 @@ The DHCPv6 server supports the following statistics:
| | | subnet-id of a given subnet. This |
| | | statistic is exposed for each |
| | | subnet separately. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| v6-ia-na-lease-reuses | integer | Number of times an IA_NA lease had |
| | | its CLTT increased in memory and |
| | | its expiration time left unchanged |
@ -6877,7 +7026,7 @@ The DHCPv6 server supports the following statistics:
| | | the lease caching feature. This is |
| | | referred to as a lease reuse. |
| | | This statistic is global. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].v6-ia-na-lease-reuses | integer | Number of times an IA_NA lease had |
| | | its CLTT increased in memory and |
| | | its expiration time left unchanged |
@ -6887,7 +7036,7 @@ The DHCPv6 server supports the following statistics:
| | | This statistic is on a per-subnet |
| | | basis. The *id* is the subnet-id |
| | | of a given subnet. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| v6-ia-pd-lease-reuses | integer | Number of times an IA_PD lease had |
| | | its CLTT increased in memory and |
| | | its expiration time left unchanged |
@ -6895,7 +7044,7 @@ The DHCPv6 server supports the following statistics:
| | | the lease caching feature. This is |
| | | referred to as a lease reuse. |
| | | This statistic is global. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
| subnet[id].v6-ia-pd-lease-reuses | integer | Number of times an IA_PD lease had |
| | | its CLTT increased in memory and |
| | | its expiration time left unchanged |
@ -6905,7 +7054,7 @@ The DHCPv6 server supports the following statistics:
| | | This statistic is on a per-subnet |
| | | basis. The *id* is the subnet-id |
| | | of a given subnet. |
+----------------------------------------------+----------------+------------------------------------+
+---------------------------------------------------+----------------+------------------------------------+
.. note::

496
doc/sphinx/arm/stats.rst
View File

@ -233,211 +233,635 @@ Here is an example response returning all collected statistics:
"cumulative-assigned-addresses": [
[
0,
"2022-02-11 17:54:17.487569"
"2023-06-13 20:42:46.836166"
]
],
"declined-addresses": [
[
0,
"2022-02-11 17:54:17.487555"
"2023-06-13 20:42:46.836156"
]
],
"pkt4-ack-received": [
[
0,
"2022-02-11 17:54:17.455233"
"2023-06-13 20:42:46.616247"
]
],
"pkt4-ack-sent": [
[
0,
"2022-02-11 17:54:17.455256"
"2023-06-13 20:42:46.616290"
]
],
"pkt4-decline-received": [
[
0,
"2022-02-11 17:54:17.455259"
"2023-06-13 20:42:46.616296"
]
],
"pkt4-discover-received": [
[
0,
"2022-02-11 17:54:17.455263"
"2023-06-13 20:42:46.616303"
]
],
"pkt4-inform-received": [
[
0,
"2022-02-11 17:54:17.455265"
"2023-06-13 20:42:46.616308"
]
],
"pkt4-nak-received": [
[
0,
"2022-02-11 17:54:17.455269"
"2023-06-13 20:42:46.616312"
]
],
"pkt4-nak-sent": [
[
0,
"2022-02-11 17:54:17.455271"
"2023-06-13 20:42:46.616314"
]
],
"pkt4-offer-received": [
[
0,
"2022-02-11 17:54:17.455274"
"2023-06-13 20:42:46.616318"
]
],
"pkt4-offer-sent": [
[
0,
"2022-02-11 17:54:17.455277"
"2023-06-13 20:42:46.616323"
]
],
"pkt4-parse-failed": [
[
0,
"2022-02-11 17:54:17.455280"
"2023-06-13 20:42:46.616326"
]
],
"pkt4-receive-drop": [
[
0,
"2022-02-11 17:54:17.455284"
"2023-06-13 20:42:46.616330"
]
],
"pkt4-received": [
[
0,
"2022-02-11 17:54:17.455287"
"2023-06-13 20:42:46.616335"
]
],
"pkt4-release-received": [
[
0,
"2022-02-11 17:54:17.455290"
"2023-06-13 20:42:46.616339"
]
],
"pkt4-request-received": [
[
0,
"2022-02-11 17:54:17.455293"
"2023-06-13 20:42:46.616343"
]
],
"pkt4-sent": [
[
0,
"2022-02-11 17:54:17.455296"
"2023-06-13 20:42:46.616348"
]
],
"pkt4-unknown-received": [
[
0,
"2022-02-11 17:54:17.455299"
"2023-06-13 20:42:46.616354"
]
],
"reclaimed-declined-addresses": [
[
0,
"2022-02-11 17:54:17.487559"
"2023-06-13 20:42:46.836159"
]
],
"reclaimed-leases": [
[
0,
"2022-02-11 17:54:17.487564"
"2023-06-13 20:42:46.836163"
]
],
"subnet[1].assigned-addresses": [
[
0,
"2022-02-11 17:54:17.487579"
"2023-06-13 20:42:46.836173"
]
],
"subnet[1].cumulative-assigned-addresses": [
[
0,
"2022-02-11 17:54:17.487528"
"2023-06-13 20:42:46.836098"
]
],
"subnet[1].declined-addresses": [
[
0,
"2022-02-11 17:54:17.487585"
"2023-06-13 20:42:46.836178"
]
],
"subnet[1].pool[0].assigned-addresses": [
[
0,
"2023-06-13 20:42:46.836205"
]
],
"subnet[1].pool[0].cumulative-assigned-addresses": [
[
0,
"2023-06-13 20:42:46.836137"
]
],
"subnet[1].pool[0].declined-addresses": [
[
0,
"2023-06-13 20:42:46.836213"
]
],
"subnet[1].pool[0].reclaimed-declined-addresses": [
[
0,
"2023-06-13 20:42:46.836225"
]
],
"subnet[1].pool[0].reclaimed-leases": [
[
0,
"2023-06-13 20:42:46.836236"
]
],
"subnet[1].pool[0].total-addresses": [
[
11010049,
"2023-06-13 20:42:46.836128"
]
],
"subnet[1].reclaimed-declined-addresses": [
[
0,
"2022-02-11 17:54:17.487595"
"2023-06-13 20:42:46.836186"
]
],
"subnet[1].reclaimed-leases": [
[
0,
"2022-02-11 17:54:17.487604"
"2023-06-13 20:42:46.836194"
]
],
"subnet[1].total-addresses": [
[
200,
"2022-02-11 17:54:17.487512"
11010049,
"2023-06-13 20:42:46.836083"
]
],
"subnet[1].v4-lease-reuses": [
[
0,
"2022-02-11 17:54:17.487516"
"2023-06-13 20:42:46.836105"
]
],
"subnet[1].v4-reservation-conflicts": [
[
0,
"2022-02-11 17:54:17.487520"
"2023-06-13 20:42:46.836111"
]
],
"v4-allocation-fail": [
[
0,
"2022-02-11 17:54:17.455302"
"2023-06-13 20:42:46.616358"
]
],
"v4-allocation-fail-classes": [
[
0,
"2022-02-11 17:54:17.455306"
"2023-06-13 20:42:46.616363"
]
],
"v4-allocation-fail-no-pools": [
[
0,
"2022-02-11 17:54:17.455310"
"2023-06-13 20:42:46.616368"
]
],
"v4-allocation-fail-shared-network": [
[
0,
"2022-02-11 17:54:17.455319"
"2023-06-13 20:42:46.616372"
]
],
"v4-allocation-fail-subnet": [
[
0,
"2022-02-11 17:54:17.455323"
"2023-06-13 20:42:46.616376"
]
],
"v4-lease-reuses": [
[
0,
"2022-02-11 17:54:17.455328"
"2023-06-13 20:42:46.616410"
]
],
"v4-reservation-conflicts": [
[
0,
"2022-02-11 17:54:17.455332"
"2023-06-13 20:42:46.616412"
]
]
},
"result": 0
}
or
::
{
"command": "statistic-get-all",
"arguments": {
"cumulative-assigned-nas": [
[
0,
"2023-06-13 21:28:57.196757"
]
],
"cumulative-assigned-pds": [
[
0,
"2023-06-13 21:28:57.196758"
]
],
"declined-addresses": [
[
0,
"2023-06-13 21:28:57.196754"
]
],
"pkt6-advertise-received": [
[
0,
"2023-06-13 21:28:57.177731"
]
],
"pkt6-advertise-sent": [
[
0,
"2023-06-13 21:28:57.177739"
]
],
"pkt6-decline-received": [
[
0,
"2023-06-13 21:28:57.177739"
]
],
"pkt6-dhcpv4-query-received": [
[
0,
"2023-06-13 21:28:57.177740"
]
],
"pkt6-dhcpv4-response-received": [
[
0,
"2023-06-13 21:28:57.177740"
]
],
"pkt6-dhcpv4-response-sent": [
[
0,
"2023-06-13 21:28:57.177741"
]
],
"pkt6-infrequest-received": [
[
0,
"2023-06-13 21:28:57.177742"
]
],
"pkt6-parse-failed": [
[
0,
"2023-06-13 21:28:57.177742"
]
],
"pkt6-rebind-received": [
[
0,
"2023-06-13 21:28:57.177743"
]
],
"pkt6-receive-drop": [
[
0,
"2023-06-13 21:28:57.177743"
]
],
"pkt6-received": [
[
0,
"2023-06-13 21:28:57.177744"
]
],
"pkt6-release-received": [
[
0,
"2023-06-13 21:28:57.177744"
]
],
"pkt6-renew-received": [
[
0,
"2023-06-13 21:28:57.177745"
]
],
"pkt6-reply-received": [
[
0,
"2023-06-13 21:28:57.177745"
]
],
"pkt6-reply-sent": [
[
0,
"2023-06-13 21:28:57.177746"
]
],
"pkt6-request-received": [
[
0,
"2023-06-13 21:28:57.177747"
]
],
"pkt6-sent": [
[
0,
"2023-06-13 21:28:57.177747"
]
],
"pkt6-solicit-received": [
[
0,
"2023-06-13 21:28:57.177748"
]
],
"pkt6-unknown-received": [
[
0,
"2023-06-13 21:28:57.177748"
]
],
"reclaimed-declined-addresses": [
[
0,
"2023-06-13 21:28:57.196755"
]
],
"reclaimed-leases": [
[
0,
"2023-06-13 21:28:57.196756"
]
],
"subnet[1].assigned-nas": [
[
0,
"2023-06-13 21:28:57.196760"
]
],
"subnet[1].assigned-pds": [
[
0,
"2023-06-13 21:28:57.196761"
]
],
"subnet[1].cumulative-assigned-nas": [
[
0,
"2023-06-13 21:28:57.196727"
]
],
"subnet[1].cumulative-assigned-pds": [
[
0,
"2023-06-13 21:28:57.196729"
]
],
"subnet[1].declined-addresses": [
[
0,
"2023-06-13 21:28:57.196763"
]
],
"subnet[1].pd-pool[0].assigned-pds": [
[
0,
"2023-06-13 21:28:57.196785"
]
],
"subnet[1].pd-pool[0].cumulative-assigned-pds": [
[
0,
"2023-06-13 21:28:57.196744"
]
],
"subnet[1].pd-pool[0].reclaimed-leases": [
[
0,
"2023-06-13 21:28:57.196789"
]
],
"subnet[1].pd-pool[0].total-pds": [
[
256,
"2023-06-13 21:28:57.196741"
]
],
"subnet[1].pool[0].assigned-nas": [
[
0,
"2023-06-13 21:28:57.196773"
]
],
"subnet[1].pool[0].cumulative-assigned-nas": [
[
0,
"2023-06-13 21:28:57.196739"
]
],
"subnet[1].pool[0].declined-addresses": [
[
0,
"2023-06-13 21:28:57.196775"
]
],
"subnet[1].pool[0].reclaimed-declined-addresses": [
[
0,
"2023-06-13 21:28:57.196779"
]
],
"subnet[1].pool[0].reclaimed-leases": [
[
0,
"2023-06-13 21:28:57.196783"
]
],
"subnet[1].pool[0].total-nas": [
[
281474976710656,
"2023-06-13 21:28:57.196736"
]
],
"subnet[1].reclaimed-declined-addresses": [
[
0,
"2023-06-13 21:28:57.196766"
]
],
"subnet[1].reclaimed-leases": [
[
0,
"2023-06-13 21:28:57.196770"
]
],
"subnet[1].total-nas": [
[
281474976710656,
"2023-06-13 21:28:57.196720"
]
],
"subnet[1].total-pds": [
[
256,
"2023-06-13 21:28:57.196724"
]
],
"subnet[1].v6-ia-na-lease-reuses": [
[
0,
"2023-06-13 21:28:57.196731"
]
],
"subnet[1].v6-ia-pd-lease-reuses": [
[
0,
"2023-06-13 21:28:57.196733"
]
],
"v6-allocation-fail": [
[
0,
"2023-06-13 21:28:57.177749"
]
],
"v6-allocation-fail-classes": [
[
0,
"2023-06-13 21:28:57.177755"
]
],
"v6-allocation-fail-no-pools": [
[
0,
"2023-06-13 21:28:57.177756"
]
],
"v6-allocation-fail-shared-network": [
[
0,
"2023-06-13 21:28:57.177756"
]
],
"v6-allocation-fail-subnet": [
[
0,
"2023-06-13 21:28:57.177757"
]
],
"v6-ia-na-lease-reuses": [
[
0,
"2023-06-13 21:28:57.177757"
]
],
"v6-ia-pd-lease-reuses": [
[
0,
"2023-06-13 21:28:57.177758"
]
]
},
"result": 0
}
or
::
{
"command": "statistic-get-all",
"arguments": {
"ncr-error": [
[
0,
"2023-06-13 21:42:54.627751"
]
],
"ncr-invalid": [
[
0,
"2023-06-13 21:42:54.627749"
]
],
"ncr-received": [
[
0,
"2023-06-13 21:42:54.627737"
]
],
"update-error": [
[
0,
"2023-06-13 21:42:54.627759"
]
],
"update-sent": [
[
0,
"2023-06-13 21:42:54.627752"
]
],
"update-signed": [
[
0,
"2023-06-13 21:42:54.627753"
]
],
"update-success": [
[
0,
"2023-06-13 21:42:54.627755"
]
],
"update-timeout": [
[
0,
"2023-06-13 21:42:54.627757"
]
],
"update-unsigned": [
[
0,
"2023-06-13 21:42:54.627754"
]
]
},

15
src/bin/dhcp4/tests/fqdn_unittest.cc
View File

@ -569,7 +569,6 @@ public:
pkt->addOption(generateClientId());
// Create Client FQDN Option with the specified flags and
// domain-name.
pkt->addOption(createHostname(hostname));
@ -736,7 +735,6 @@ public:
EXPECT_EQ(flag_e, fqdn->getFlag(Option4ClientFqdn::FLAG_E));
}
/// @brief Invokes Dhcpv4Srv::processHostname on the given packet
///
/// Processes the Hostname option in the client's message and returns
@ -842,7 +840,6 @@ public:
ASSERT_NO_THROW(d2_mgr_.runReadyIO());
}
/// @brief Tests processing a request with the given client flags
///
/// This method creates a request with its FQDN flags set to the given
@ -903,10 +900,14 @@ public:
/// @return Number of assigned addresses for a subnet.
void checkSubnetStat(const SubnetID& subnet_id, const std::string& name, int64_t exp_value) const {
// Retrieve statistics name, e.g. subnet[1234].assigned-addresses.
const std::string stats_name = StatsMgr::generateName("subnet", subnet_id, name);
std::string stats_name = StatsMgr::generateName("subnet", subnet_id, name);
ObservationPtr obs = StatsMgr::instance().getObservation(stats_name);
ASSERT_TRUE(obs) << "cannot find: " << stats_name;
EXPECT_EQ(exp_value, obs->getInteger().first);
stats_name = StatsMgr::generateName("subnet", subnet_id, StatsMgr::generateName("pool", 0, name));
obs = StatsMgr::instance().getObservation(stats_name);
ASSERT_TRUE(obs) << "cannot find: " << stats_name;
EXPECT_EQ(exp_value, obs->getInteger().first);
}
};
@ -1018,7 +1019,6 @@ TEST_F(NameDhcpv4SrvTest, serverUpdateHostname) {
ASSERT_TRUE(hostname);
EXPECT_EQ("myhost.example.com.", hostname->getValue());
}
// Test that the server skips processing of a mal-formed Hostname options.
@ -1089,7 +1089,6 @@ TEST_F(NameDhcpv4SrvTest, serverUpdateForwardPartialNameFqdn) {
testProcessFqdn(query,
Option4ClientFqdn::FLAG_E | Option4ClientFqdn::FLAG_S,
"myhost.example.com.");
}
// Test that server generates the fully qualified domain name for the client
@ -1102,7 +1101,6 @@ TEST_F(NameDhcpv4SrvTest, serverUpdateUnqualifiedHostname) {
ASSERT_TRUE(hostname);
EXPECT_EQ("myhost.example.com", hostname->getValue());
}
// Test that server sets empty domain-name in the FQDN option when client
@ -1120,7 +1118,6 @@ TEST_F(NameDhcpv4SrvTest, serverUpdateForwardNoNameFqdn) {
testProcessFqdn(query,
Option4ClientFqdn::FLAG_E | Option4ClientFqdn::FLAG_S,
"", Option4ClientFqdn::PARTIAL);
}
// Test that exactly one NameChangeRequest is generated when the new lease
@ -2092,7 +2089,6 @@ TEST_F(NameDhcpv4SrvTest, emptyFqdn) {
lease = LeaseMgrFactory::instance().getLease4(IOAddress(expected_address));
ASSERT_TRUE(lease);
EXPECT_EQ(expected_fqdn, lease->hostname_);
}
// Verifies that the replace-client-name behavior is correct for each of
@ -2833,7 +2829,6 @@ TEST_F(NameDhcpv4SrvTest, withOfferLifetime) {
"B020A13F44859F30A108793564A97",
time(NULL), subnet->getValid(), true);
// And that this FQDN has been stored in the lease database.
lease = LeaseMgrFactory::instance().getLease4(client.config_.lease_.addr_);
ASSERT_TRUE(lease);

14
src/bin/dhcp6/tests/fqdn_unittest.cc
View File

@ -758,7 +758,6 @@ TEST_F(FqdnDhcpv6SrvTest, createNameChangeRequestsNoAnswer) {
ctx.fwd_dns_update_ = ctx.rev_dns_update_ = true;
EXPECT_THROW(srv_->createNameChangeRequests(answer, ctx),
isc::Unexpected);
}
// Test that exception is thrown if supplied answer from the server
@ -774,7 +773,6 @@ TEST_F(FqdnDhcpv6SrvTest, createNameChangeRequestsNoDUID) {
ctx.subnet_ = subnet_;
ctx.fwd_dns_update_ = ctx.rev_dns_update_ = true;
EXPECT_THROW(srv_->createNameChangeRequests(answer, ctx), isc::Unexpected);
}
// Test no NameChangeRequests if Client FQDN is not added to the server's
@ -962,7 +960,6 @@ TEST_F(FqdnDhcpv6SrvTest, createRemovalNameChangeRequestRev) {
"000201415AA33D1187D148275136FA30300478"
"FAAAA3EBD29826B5C907B2C9268A6F52",
lease_->cltt_, lease_->valid_lft_);
}
// Test that NameChangeRequest to remove DNS records is not generated when
@ -974,7 +971,6 @@ TEST_F(FqdnDhcpv6SrvTest, createRemovalNameChangeRequestNoUpdate) {
ASSERT_NO_THROW(queueNCR(CHG_REMOVE, lease_));
ASSERT_EQ(0, d2_mgr_.getQueueSize());
}
// Test that NameChangeRequest is not generated if the hostname hasn't been
@ -988,7 +984,6 @@ TEST_F(FqdnDhcpv6SrvTest, createRemovalNameChangeRequestNoHostname) {
ASSERT_NO_THROW(queueNCR(CHG_REMOVE, lease_));
ASSERT_EQ(0, d2_mgr_.getQueueSize());
}
// Test that NameChangeRequest is not generated if the invalid hostname has
@ -1002,7 +997,6 @@ TEST_F(FqdnDhcpv6SrvTest, createRemovalNameChangeRequestWrongHostname) {
ASSERT_NO_THROW(queueNCR(CHG_REMOVE, lease_));
ASSERT_EQ(0, d2_mgr_.getQueueSize());
}
// Test that Advertise message generated in a response to the Solicit will
@ -1059,7 +1053,6 @@ TEST_F(FqdnDhcpv6SrvTest, processTwoRequestsDiffFqdn) {
"000201D422AA463306223D269B6CB7AFE7AAD265FC"
"EA97F93623019B2E0D14E5323D5A",
0, lease_->valid_lft_);
}
// Test that client may send two requests, each carrying FQDN option with
@ -1119,7 +1112,6 @@ TEST_F(FqdnDhcpv6SrvTest, processRequestSolicit) {
testProcessMessage(DHCPV6_SOLICIT, "otherhost.example.com",
"otherhost.example.com.");
ASSERT_EQ(0, d2_mgr_.getQueueSize());
}
// Test that client may send Request followed by the Renew, both holding
@ -1167,7 +1159,6 @@ TEST_F(FqdnDhcpv6SrvTest, processRequestRenewDiffFqdn) {
"000201D422AA463306223D269B6CB7AFE7AAD265FC"
"EA97F93623019B2E0D14E5323D5A",
0, lease_->valid_lft_);
}
// Test that client may send Request followed by the Renew, both holding
@ -1367,7 +1358,6 @@ TEST_F(FqdnDhcpv6SrvTest, processRequestEmptyFqdn) {
"000201C905E54BE12DE6AF92ADE72752B9F362"
"13B5A8BC9D217548CD739B4CF31AFB1B",
0, 4000);
}
// Checks that when the server reuses expired lease, the NameChangeRequest
@ -1444,7 +1434,6 @@ TEST_F(FqdnDhcpv6SrvTest, processRequestReuseExpiredLease) {
"2001:db8:1:1::dead:beef",
"000201415AA33D1187D148275136FA30300478"
"FAAAA3EBD29826B5C907B2C9268A6F52", 0, 4);
}
TEST_F(FqdnDhcpv6SrvTest, processClientDelegation) {
@ -1561,7 +1550,6 @@ TEST_F(FqdnDhcpv6SrvTest, hostnameReservationNoSuffix) {
"000201E2EB74FB53A5778E74AFD43870ECA5"
"4150B1F52B0CFED434802DA1259D6D3CA4",
0, 4000, "alice.example.com.");
}
TEST_F(FqdnDhcpv6SrvTest, hostnameReservationDdnsDisabled) {
@ -1664,7 +1652,6 @@ TEST_F(FqdnDhcpv6SrvTest, sanitizeFqdn) {
std::string("m\000yhost.exa\000mple.com", 20),
Option6ClientFqdn::FULL, Option6ClientFqdn::FLAG_S,
"mxyhost.exaxmple.com.", false);
}
// Verifies that scoped ddns-parameter handling.
@ -1751,7 +1738,6 @@ TEST_F(FqdnDhcpv6SrvTest, ddnsScopeTest) {
ASSERT_EQ(1, CfgMgr::instance().getD2ClientMgr().getQueueSize());
verifyNameChangeRequest(isc::dhcp_ddns::CHG_ADD, true, true, "2001:db8:2::1",
"", 0, 4000);
}
// Verifies that the DDNS parameters used for a lease in subnet in

4
src/hooks/dhcp/stat_cmds/stat_cmds.dox
View File

@ -174,7 +174,7 @@ A DHCPv4 response might look like this:
"rows\": [
[ 30, 256, 300, 100, 2 ],
[ 40, 16, 5, 0, 0 ],
[ 50, 256, 100, 35, 0 ],
[ 50, 256, 100, 35, 0 ]
],
timestamp\": \"2018-05-04 15:03:37.000000\" }
}
@ -186,7 +186,7 @@ and DHCPv6 response might look like this:
{
"result-set": {
"columns": [
"subnet-id", "total-nas", "cumulative-assigned-nas"
"subnet-id", "total-nas", "cumulative-assigned-nas",
"assigned-nas", "declined-nas", "total-pds",
"cumulative-assigned-pds", "assigned-pds"
],

2
src/share/api/config-test.json
View File

@ -5,7 +5,7 @@
"This command instructs the server to check whether the new configuration supplied in the command's arguments can be loaded."
],
"cmd-comment": [
"In the example below, <server> is the configuration element name for a given server such as \"Dhcp4\" or \"Dhcp6\"."
"In the example below, '<server>' is the configuration element name for a given server such as \"Dhcp4\" or \"Dhcp6\"."
],
"cmd-syntax": [
"{",

6
src/share/api/stat-lease4-get.json
View File

@ -18,11 +18,7 @@
" \"text\": \"stat-lease4-get: 2 rows found\",",
" \"arguments\": {",
" \"result-set\": {",
" \"columns\": [ \"subnet-id\",",
" \"total-addresses\",",
" \"cumulative-assigned-addresses\",",
" \"assigned-addresses\",",
" \"declined-addresses\" ],",
" \"columns\": [ \"subnet-id\", \"total-addresses\", \"cumulative-assigned-addresses\", \"assigned-addresses\", \"declined-addresses\" ],",
" \"rows\": [",
" [ 10, 256, 200, 111, 0 ],",
" [ 20, 4098, 5000, 2034, 4 ]",

661
src/share/api/statistic-get-all.json
View File

@ -17,39 +17,634 @@
"{",
" \"result\": 0,",
" \"arguments\": {",
" \"cumulative-assigned-addresses\": [ [ 0, \"2022-02-11 17:54:17.487569\" ] ],",
" \"declined-addresses\": [ [ 0, \"2022-02-11 17:54:17.487555\" ] ],",
" \"pkt4-ack-received\": [ [ 0, \"2022-02-11 17:54:17.455233\" ] ],",
" \"pkt4-ack-sent\": [ [ 0, \"2022-02-11 17:54:17.455256\" ] ],",
" \"pkt4-decline-received\": [ [ 0, \"2022-02-11 17:54:17.455259\" ] ],",
" \"pkt4-discover-received\": [ [ 0, \"2022-02-11 17:54:17.455263\" ] ],",
" \"pkt4-inform-received\": [ [ 0, \"2022-02-11 17:54:17.455265\" ] ],",
" \"pkt4-nak-received\": [ [ 0, \"2022-02-11 17:54:17.455269\" ] ],",
" \"pkt4-nak-sent\": [ [ 0, \"2022-02-11 17:54:17.455271\" ] ],",
" \"pkt4-offer-received\": [ [ 0, \"2022-02-11 17:54:17.455274\" ] ],",
" \"pkt4-offer-sent\": [ [ 0, \"2022-02-11 17:54:17.455277\" ] ],",
" \"pkt4-parse-failed\": [ [ 0, \"2022-02-11 17:54:17.455280\" ] ],",
" \"pkt4-receive-drop\": [ [ 0, \"2022-02-11 17:54:17.455284\" ] ],",
" \"pkt4-received\": [ [ 0, \"2022-02-11 17:54:17.455287\" ] ],",
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