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98cf638b19
This commit changes the "ovs-appctl coverage/show" command to show the the averaged per-second rates for the last few seconds, the last minute and the last hour, and the total counts of all of the coverage counters. Signed-off-by: Alex Wang <alexw@nicira.com> Signed-off-by: Ethan Jackson <ethan@nicira.com> Acked-by: Ethan Jackson <ethan@nicira.com>
14 lines
607 B
Groff
14 lines
607 B
Groff
.SS "COVERAGE COMMANDS"
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These commands manage \fB\*(PN\fR's ``coverage counters,'' which count
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the number of times particular events occur during a daemon's runtime.
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In addition to these commands, \fB\*(PN\fR automatically logs coverage
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counter values, at \fBINFO\fR level, when it detects that the daemon's
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main loop takes unusually long to run.
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.PP
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Coverage counters are useful mainly for performance analysis and
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debugging.
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.IP "\fBcoverage/show\fR"
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Displays the averaged per-second rates for the last few seconds, the
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last minute and the last hour, and the total counts of all of the
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coverage counters.
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