Springle has submitted this change and it was merged.
Change subject: Reduce mysqld footprints temporarily for investigation.
......................................................................
Reduce mysqld footprints temporarily for investigation.
OOM killer has struck at least twice recently, probably due to
combination of user traffic and the pt-table-sync process walking
over dewiki.
Change-Id: I482e009d14c9e275c62d14808ab70703c03b4794
---
M manifests/site.pp
1 file changed, 6 insertions(+), 3 deletions(-)
Approvals:
Springle: Looks good to me, approved
jenkins-bot: Verified
diff --git a/manifests/site.pp b/manifests/site.pp
index 67fafca..e032e62 100644
--- a/manifests/site.pp
+++ b/manifests/site.pp
@@ -1288,7 +1288,8 @@
's2' => {
'port' => 3306,
'innodb_log_file_size' => "2000M",
- 'ram' => "48G",
+ # kernel oom killer striking mysqld. reduce footprint during
investigation
+ 'ram' => "32G",
'innodb_locks_unsafe_for_binlog' => true,
'repl_ignore_dbs' => 'mysql',
'slave_transaction_retries' => 100000,
@@ -1298,7 +1299,8 @@
's4' => {
'port' => 3307,
'innodb_log_file_size' => "2000M",
- 'ram' => "48G",
+ # kernel oom killer striking mysqld. reduce footprint during
investigation
+ 'ram' => "32G",
'innodb_locks_unsafe_for_binlog' => true,
'repl_ignore_dbs' => 'mysql',
'slave_transaction_retries' => 100000,
@@ -1308,7 +1310,8 @@
's5' => {
'port' => 3308,
'innodb_log_file_size' => "1000M",
- 'ram' => "48G",
+ # kernel oom killer striking mysqld. reduce footprint during
investigation
+ 'ram' => "32G",
'innodb_locks_unsafe_for_binlog' => true,
'repl_ignore_dbs' => 'mysql',
'slave_transaction_retries' => 100000,
--
To view, visit https://gerrit.wikimedia.org/r/98462
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: merged
Gerrit-Change-Id: I482e009d14c9e275c62d14808ab70703c03b4794
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Springle <[email protected]>
Gerrit-Reviewer: Springle <[email protected]>
Gerrit-Reviewer: jenkins-bot
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