Original Question or Issue:
Mongod crashing with OOM Killer error:
Environment:
- Product - FileCloud Server
- Version - Any
- Platform - Any
Steps to Reproduce:
Error or Log Message:
Defect or Enhancement Number:
Cause:
Resolution or Workaround:
Change the system priority for which service to kill when memory is usage is high:
systemctl edit mongod
[Service]
OOMScoreAdjust=-999
systemctl restart mongod
The value can range from anywhere between -1000 and 1000, the lower the number, the less likely the OOM killer will stop this service.
Notes: