Add new per NUMA node memory statistics collector

It is sometimes useful to understand the distribution of free/occupied
memory between NUMA nodes to deal with performance problems. To do so,
add new meminfo_numa collector that enables exporting of per node
statistics along with unit and end-to-end tests for it.

Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>
This commit is contained in:
Pavel Borzenkov 2015-11-13 12:23:21 +03:00
commit c12d8ea927
6 changed files with 365 additions and 0 deletions

View file

@ -10,6 +10,7 @@ collectors=$(cat << COLLECTORS
loadavg
mdadm
meminfo
meminfo_numa
netdev
netstat
sockstat