mir/bind
2
0
Fork 0
mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-31 14:35:26 +00:00
Code Issues Releases Wiki Activity

Add CHANGES and release note for [GL #4038]

Browse Source 
Mention that send buffer allocations/deallocations are now routed
through dedicated memory arenas.
This commit is contained in:
Artem Boldariev
2023-08-14 16:17:54 +03:00
committed by Ondřej Surý
parent 01cc7edcca
commit 60d52a49b0
2 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
CHANGES
View File

@@ -1,3 +1,7 @@
6240. [bug] Use dedicated per-worker thread jemalloc memory
arenas for send buffers allocation to reduce memory
consumption and avoid lock contention. [GL #4038]
6239. [func] Deprecate the 'dnssec-must-be-secure' option. 6239. [func] Deprecate the 'dnssec-must-be-secure' option.
[GL #3700] [GL #3700]

5
doc/notes/notes-current.rst
View File

@@ -68,6 +68,11 @@ Bug Fixes
- The value of :any:`stale-refresh-time` was set to zero after ``rndc flush``. - The value of :any:`stale-refresh-time` was set to zero after ``rndc flush``.
This has been fixed. :gl:`#4278` This has been fixed. :gl:`#4278`
- BIND could consume more memory than it needs. That has been fixed by
using specialised jemalloc memory arenas dedicated to sending buffers. It
allowed us to optimize the process of returning memory pages back to
the operating system. :gl:`#4038`
Known Issues Known Issues
~~~~~~~~~~~~ ~~~~~~~~~~~~