We run SQL Server 20008R on Windows Server 2008R on HyperV
Windows Machine is dedicated to run SQL Server production DB
We have 32 GB RAM.
We've started to get failure on Transaction Log backup job ( runs every 15 min) ,
may be couple times per day. I don' see any time pattern, related to failure.
The log reports 2 kind of errors:
1.." failed with the following error: "There is insufficient system memory in resource pool 'internal' to run this query. BACKUP LOG is terminating abnormally."
The step did not generate any output. The return value was unknown. The process exit code was 255. The step failed.
Could you advice what we need to check about it.