Ori.livneh has submitted this change and it was merged.

Change subject: HHVM: enable stat cache everywhere
......................................................................


HHVM: enable stat cache everywhere

The HHVM stat cache caches the results of lstat and readlink calls,
using inotify to invalidate. It has been show to reduce system CPU%
on the application servers we tried it on.

Change-Id: I84270da0572ca64ea0db1c269057390453c7e94e
---
M modules/hhvm/manifests/init.pp
1 file changed, 1 insertion(+), 0 deletions(-)

Approvals:
  Ori.livneh: Verified; Looks good to me, approved
  Faidon Liambotis: Looks good to me, but someone else must approve
  jenkins-bot: Verified



diff --git a/modules/hhvm/manifests/init.pp b/modules/hhvm/manifests/init.pp
index 3e0bb49..289ccb5 100644
--- a/modules/hhvm/manifests/init.pp
+++ b/modules/hhvm/manifests/init.pp
@@ -136,6 +136,7 @@
                 port                   => 9000,
                 type                   => 'fastcgi',
                 gzip_compression_level => 0,
+                stat_cache             => true,
             },
         },
     }

-- 
To view, visit https://gerrit.wikimedia.org/r/178226
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Gerrit-MessageType: merged
Gerrit-Change-Id: I84270da0572ca64ea0db1c269057390453c7e94e
Gerrit-PatchSet: 3
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Ori.livneh <[email protected]>
Gerrit-Reviewer: Faidon Liambotis <[email protected]>
Gerrit-Reviewer: Ori.livneh <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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