Strong DCNM Server CPU load

Hi all

Recently we have installed some DCNM (.exe) worm 7.1.1 on the client VM and DCNM monitors the status of devices 6 N5K etc. However the customer found that CPU DCNM vm server load is high and always 100%. And there are 16 vcpu and 8G memory live allocated to the vm. It's still slow and 100%.

The windows task, we can find a java processor is always more synergy of CPU and RAM. We tried to restart the virtual machine and the value of virtual memory.

Any suggestion? Try to upgrade to 7.1.2 or open a tase of tac?

Kind regards

Drew

Hi drew,

This link is for postgres aspiration which is a necessary maintenance activity that must be performed every 2 weeks, even if the performance is good.

  • Is this VM DCNM shares resources with other virtual machines?  VIEW release notes, a VM DCNM should have dedicated/no shared resources on the host.
  • VIEW control the 5ks as LAN or SAN devices?  If SAN only, then you can clear the DSL service from the services window windows without affecting the control of SAN devices.  Sometimes of high CPU usage is bound only to the service LAN or SAN.

Also, an upgrade likely will not help.  Poor performance will be through after the upgrade.

Thank you

Eric

Tags: Cisco Network

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