pprof is an extension of gperftools, a high-performance multi-threaded malloc implementation
- Add
OPENSHIFT_PROFILE=web
to /etc/sysconfig/atomic-openshift-node, openshift-master or origin-master - Restart OpenShift
Before deleting the pod or killing any processes, ssh into the affected node and run:
curl -o output.txt http://localhost:6060/debug/pprof/goroutine?debug=2
With output.txt being the destination file.