Apache NiFi(1.14.0) is not responding when using podman on openshift environment

[#1]

Hi,

I am using NiFi 1.14.0 version. I installed it within podman having openshift. The problem which I am facing is after sometime NiFi stuck and unable to serve any request. Moreover new flowfiles are not generating and threads are stuck on Running processor. 

As per initial debug when checked on java melody, found 'Provenance Repository maintenance' and 'Lucene Index' thread are in Blocked state. Please assist on this.

Thanks.