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| author | Adrien Mahieux <adrien.mahieux@gmail.com> | 2019-09-18 14:13:32 +0200 |
|---|---|---|
| committer | Chris Akritidis <43294513+cakrit@users.noreply.github.com> | 2019-09-18 14:13:32 +0200 |
| commit | 0942680f85a3fb0a03bc8c211fcc9d286572c242 (patch) | |
| tree | f0d664bad2627e0bf488f970927be55c05c5b0d7 /contrib | |
| parent | a3a46cb6d5147a1e8159de468523cd91d08bc2cf (diff) | |
Collector slabinfo (#6800)
### Summary
Provide new collector parsing `/proc/slabinfo` to provide details on kernel slab structures.
Asked by issue #13 (very happy for the oldest issue in backlog)
##### Component Name
collectors/slabinfo.plugin
##### Additional Information
This slabinfo details allows to have clues on actions done on your system.
In the following screenshot, you can clearly see a `find` done on a ext4 filesystem (the number of `ext4_inode_cache` & `dentry` are rising fast), and a few seconds later, an admin issued a `echo 3 > /proc/sys/vm/drop_cached` as their count dropped.
Diffstat (limited to 'contrib')
| -rwxr-xr-x | contrib/debian/rules | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/contrib/debian/rules b/contrib/debian/rules index 35cae45bdb..9642dbbd13 100755 --- a/contrib/debian/rules +++ b/contrib/debian/rules @@ -107,6 +107,7 @@ override_dh_fixperms: chmod 0754 $(TOP)/usr/libexec/netdata/plugins.d/apps.plugin chmod 0754 $(TOP)/usr/libexec/netdata/plugins.d/freeipmi.plugin chmod 0754 $(TOP)/usr/libexec/netdata/plugins.d/perf.plugin + chmod 0754 $(TOP)/usr/libexec/netdata/plugins.d/slabinfo.plugin chmod 0750 $(TOP)/usr/libexec/netdata/plugins.d/go.d.plugin # Support script for configuration file management |