Since i upgraded our Splunk to 6.3.1 we got the error
"ERROR STMgr - dir='......' out of memory failure".
The last three days we got this error at the same time and index with the result of crashing of the splunkd.exe.
This happens every day at 05:43 am, and mostly it's the index "defaultdb" that gets an "out of memory failure".
splunkd.log:
11-26-2015 05:43:36.878 +0100 ERROR STMgr - dir='E:\Splunk\defaultdb\db\hot_v1_542' out of memory failure rc=1 warm_rc[-2,8] from st_txn_start
11-26-2015 05:43:36.878 +0100 ERROR StreamGroup - unexpected rc=1 from IndexableValue->index
We used Splunk 6.3.1 on Windows Server 2008 RC 2
On the following attachment you can see the occurs of this error over the last 7 days count by the dir.
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