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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 /Makefile.am | |
| 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 'Makefile.am')
| -rw-r--r-- | Makefile.am | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Makefile.am b/Makefile.am index 0e515db8d3..35d9712cb0 100644 --- a/Makefile.am +++ b/Makefile.am @@ -236,6 +236,11 @@ NFACCT_PLUGIN_FILES = \ $(LIBNETDATA_FILES) \ $(NULL) +SLABINFO_PLUGIN_FILES = \ + collectors/slabinfo.plugin/slabinfo.c \ + $(LIBNETDATA_FILES) + $(NULL) + XENSTAT_PLUGIN_FILES = \ collectors/xenstat.plugin/xenstat_plugin.c \ $(LIBNETDATA_FILES) \ @@ -600,6 +605,14 @@ if ENABLE_PLUGIN_PERF $(NULL) endif +if ENABLE_PLUGIN_SLABINFO + plugins_PROGRAMS += slabinfo.plugin + slabinfo_plugin_SOURCES = $(SLABINFO_PLUGIN_FILES) + slabinfo_plugin_LDADD = \ + $(NETDATA_COMMON_LIBS) \ + $(NULL) +endif + if ENABLE_BACKEND_KINESIS netdata_SOURCES += $(KINESIS_BACKEND_FILES) netdata_LDADD += $(OPTIONAL_KINESIS_LIBS) |