8.4 Performance Impact on VMware vCenter Server
vRealize Operations Manager puts the following load on a vCenter Server increasing with each vRealize Operations Manager node deployed.
Table 6. vRealize Operations Manager Impact on vCenter Server
Attribute | Impact |
CPU | Increase by 5 to 10 percent once every 5 minutes, for approximately 30 to 60 seconds |
Memory | 40MB to 50MB once every 5 minutes |
VMware vCenter Server Sessions | 10 to 12 constant sessions, depending on inventory size |
Design Considerations
Although no noticeable impact is expected on vCenter Server, consider increasing resources for each monitored vCenter Server.