opendev/system-config
Code Issues Proposed changes

Filter docker directories out of cacti

Browse Source 
Docker hosts report back mounts in container directories via snmp
storage queries

 # php -q /usr/share/cacti/cli/add_graphs.php --host-id=585 --snmp-field=hrStorageDescr --list-snmp-values
 Known values for hrStorageDescr for host 585: (name)
 ...
  /var/lib/docker/containers/05ed2dc...
  /var/lib/docker/containers/7cebed4...
  /var/lib/docker/containers/f452861...

Because these can keep changing, hosts just end up getting more and
more invalid graphs in their results (see gitea0X hosts in cacti at
the moment).

Filter out docker directories from the query

Change-Id: Ia1db628975e7a67ad531438ef85735abae1ce652
This commit is contained in:
Ian Wienand 2019-08-27 15:54:49 +10:00
parent f3def9b84a
commit 5686508716
1 changed files with 1 additions and 1 deletions
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2
modules/openstack_project/files/cacti/create_graphs.sh
View File

@ -55,7 +55,7 @@ SNMP_QUERY_ID=`php -q add_graphs.php --host-id=$HOST_ID --list-snmp-queries | \
grep "SNMP - Get Mounted Partitions"|cut -f 1`
for mountpoint in $(php -q /usr/share/cacti/cli/add_graphs.php --host-id=$HOST_ID --snmp-field=hrStorageDescr --list-snmp-values | \
grep /|grep -v -e dev -e dib_tmp -e run -e sys) ; do
grep /|grep -v -e dev -e dib_tmp -e run -e sys -e docker) ; do
add_ds_graph "Host MIB - Available Disk Space" "Available Disk Space" \
"hrStorageDescr" "$mountpoint"
done