Error loading plugin: unexpected EOF

[amanRaina]

Recieved error while loading plugin snap-plugin-collector-perfevents from binary.

ERRO[2016-09-16T11:27:16-07:00] error in getting metric types _block=load-plugin _module=control-plugin-mgr error=unexpected EOF plugin-type=collector
ERRO[2016-09-16T11:27:16-07:00] unexpected EOF _block=load-plugin _module=worker plugin-name=perfevents plugin-type=collector plugin-version=7 worker-id=3

OS version : CentOS release 6.7
Kernel verson : 2.6.32-573.el6.x86_64

It works fine on one of the nodes in the cluster with CentOS7

[jcooklin]

Hi @amanRaina, this is most often the case when when perf is not available on the system. Try yum install perf.

[nanliu]

@amanRaina were you able to verify the software package on your system?