From f827350f1d3dea4e910dff1a9698e5cc75fecb93 Mon Sep 17 00:00:00 2001
From: Maciej Szulik <maszulik@redhat.com>
Date: Thu, 23 Mar 2017 16:01:20 +0100
Subject: Increase rate limiting in journald.conf

---
 roles/openshift_master/vars/main.yml | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'roles/openshift_master/vars')

diff --git a/roles/openshift_master/vars/main.yml b/roles/openshift_master/vars/main.yml
index cf39b73f6..0c681c764 100644
--- a/roles/openshift_master/vars/main.yml
+++ b/roles/openshift_master/vars/main.yml
@@ -20,3 +20,22 @@ openshift_master_valid_grant_methods:
 - deny
 
 openshift_master_is_scaleup_host: False
+
+# These defaults assume forcing journald persistence, fsync to disk once
+# a second, rate-limiting to 10,000 logs a second, no forwarding to
+# syslog or wall, using 8GB of disk space maximum, using 10MB journal
+# files, keeping only a days worth of logs per journal file, and
+# retaining journal files no longer than a month.
+journald_vars_to_replace:
+- { var: Storage, val: persistent }
+- { var: Compress, val: yes }
+- { var: SyncIntervalSec, val: 1s }
+- { var: RateLimitInterval, val: 1s }
+- { var: RateLimitBurst, val: 10000 }
+- { var: SystemMaxUse, val: 8G }
+- { var: SystemKeepFree, val: 20% }
+- { var: SystemMaxFileSize, val: 10M }
+- { var: MaxRetentionSec, val: 1month }
+- { var: MaxFileSec, val: 1day }
+- { var: ForwardToSyslog, val: no }
+- { var: ForwardToWall, val: no }
-- 
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