BBlack has uploaded a new change for review.
https://gerrit.wikimedia.org/r/188587
Change subject: re-enable compact_memory cron for jessie caches
......................................................................
re-enable compact_memory cron for jessie caches
seeing the bad pattern on cp1064, so apparently we still need
this to avoid issues.
Change-Id: I9a228465c01fcf4d55a099679f5c4a5b1623bdbf
---
M manifests/role/cache.pp
1 file changed, 6 insertions(+), 8 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/87/188587/1
diff --git a/manifests/role/cache.pp b/manifests/role/cache.pp
index 0ea3908..ad01711 100644
--- a/manifests/role/cache.pp
+++ b/manifests/role/cache.pp
@@ -710,14 +710,12 @@
'labs' => ['vdb'],
}
- unless os_version('debian >= jessie') { # testing whether we need this
for jessie's 3.16 kernel
- # This seems to prevent long term memory fragmentation issues that
- # result in XFS deadlock log spam + bad problems for varnish
health
- cron { 'varnish_vm_compact_cron':
- command => 'echo 1 >/proc/sys/vm/compact_memory',
- user => 'root',
- minute => '*',
- }
+ # This seems to prevent long term memory fragmentation issues that
+ # result in XFS deadlock log spam + bad problems for varnish health
+ cron { 'varnish_vm_compact_cron':
+ command => 'echo 1 >/proc/sys/vm/compact_memory',
+ user => 'root',
+ minute => '*',
}
#class { "varnish::packages": version => "3.0.3plus~rc1-wm5" }
--
To view, visit https://gerrit.wikimedia.org/r/188587
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I9a228465c01fcf4d55a099679f5c4a5b1623bdbf
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: BBlack <bbl...@wikimedia.org>
_______________________________________________
MediaWiki-commits mailing list
MediaWiki-commits@lists.wikimedia.org
https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits
