MongoDB Ops Manager - CPU - No Data Available I have what I would consider a default installation of the latest version of MongoDB Ops Manager and MongoDB.

Everything is working except the Hardware > CPU monitor for my server.

Attached screenshots of the configuration and the screen showing no data.

CPU not showing data

Server Info

Ops Manager Version - 3.4.6

Auth Schema - 5

Feature Compatability - 3.4

Advanced startup options (default) -

nojournal - false

logappend - true

syslog - false

slowms - 100

profile - 1

Log Path - /var/log/mongodb/mongod.log
Ref:

https://docs.cloudmanager.mongodb.com/tutorial/configure-monitoring-munin-node/

To chart the hardware statistics collected with Munin, Cloud Manager supports the following munin-node plugins:


cpu plugin, which creates the cputime chart.
iostat plugin, which creates the iostat chart.
iostat_ios plugin, which creates the iotime chart.



  You must install the munin-node package on all of the host systems
  that you wish to monitor. Ensure that the Monitoring Agent can connect
  to the munin-node process on port 4949 of the monitored host to
  collect data.