topic OCUM/OPM sizing in Active IQ Unified Manager Discussions

OCUM/OPM sizing

hmarko — Wed, 04 Jun 2025 18:05:50 GMT

Hi.

What are the limitation of OCUM/OPM in rgards to monitored objects/clusters ?

Thanks !

kirana — Fri, 16 Dec 2016 05:26:45 GMT

Hi hmarko,

As of UM/OPM 7.1RC1, it supports upto:

*48 nodes for one UM instance(and thus 48k volumes in total).

*24 nodes for one OPM instance(and thus 24k volumes in total).

So you need to pair 2 OPM instances to UM to achieve total supported object count.

hmarko — Fri, 16 Dec 2016 05:30:36 GMT

Thanks