Operator fails on start - insufficient memory

[pavel-trubitsyn]

Hello, I'm trying to deploy Openunison-operator from Helm as described in docs.

helm install openunison tremolo/openunison-operator --namespace openunison
After start it fails due low resources. If I increase resources limits (2Gi, 2cpu), it returns the following:

[0.002s][warning][os,thread] Failed to start thread "GC Thread#0" - pthread_create failed (EPERM) for attributes: stacksize: 1024k, guardsize: 4k, detached.

There is insufficient memory for the Java Runtime Environment to continue.

Cannot create worker GC thread. Out of system resources.

An error report file with more information is saved as:

/tmp/hs_err_pid1.log

Could someone help me to resolve the issue, thanks

[mlbiam]

hm, what kind of hardware is the node running on? The operator shouldn't need more then a few hundred mb of memory and 2cpu limit seems way more then needed.