How can I merge multiple PCP archives into one for a system level performance analysis covering multiple days or weeks
Updated -
Quick Answer
To merge multiple PCP archives into one, use the pmlogextract tool, e.g.
# pmlogextract <archive1> <archive2> <newarchive>
EXAMPLE for the host named 'goblin' :
# cd /var/log/pcp/pmlogger/goblin/
# pmlogextract $(ls -1 *.[0-9] *.xz | sort -n) /tmp/goblin_perf
This merges all a...
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