Elukey has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/363791 )
Change subject: redis::monitoring::nrpe_instance: set retry_interval to 60s
......................................................................
redis::monitoring::nrpe_instance: set retry_interval to 60s
By default this check is retried 3 times with a retry_interval of 1s.
When a slave restarts and issue a SYNC to the master it will take
a couple of minutes for it to bootstrap correctly (sync with the master
and load data in memory).
This new setting should remove daily false positives due to Redis
instance reboots (and similar use cases). As far as I am aware
there is no point of checking a replication delay 3 times in a row
in the timespan of few seconds.
Change-Id: Ie05d8a093389169098db0cb307c968a5284fa5fd
---
M modules/redis/manifests/monitoring/nrpe_instance.pp
1 file changed, 5 insertions(+), 4 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/91/363791/1
diff --git a/modules/redis/manifests/monitoring/nrpe_instance.pp
b/modules/redis/manifests/monitoring/nrpe_instance.pp
index b1cae23..254f1d6 100644
--- a/modules/redis/manifests/monitoring/nrpe_instance.pp
+++ b/modules/redis/manifests/monitoring/nrpe_instance.pp
@@ -3,9 +3,10 @@
$port = $title
$cmd = $::redis::monitoring::nrpe::nrpe_command
nrpe::monitor_service { "redis_status_on_port_${port}":
- ensure => present,
- description => "Check health of redis instance on ${port}",
- nrpe_command => "/usr/bin/sudo ${cmd} ${port} ${replica_warning}
${replica_critical}",
- contact_group => 'admins',
+ ensure => present,
+ description => "Check health of redis instance on ${port}",
+ nrpe_command => "/usr/bin/sudo ${cmd} ${port} ${replica_warning}
${replica_critical}",
+ contact_group => 'admins',
+ retry_interval => 60,
}
}
--
To view, visit https://gerrit.wikimedia.org/r/363791
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie05d8a093389169098db0cb307c968a5284fa5fd
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Elukey <ltosc...@wikimedia.org>
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