前言
倘若,最近你發現 vCenter Server 7 的 CPU 使用率突然升高,並且採用的是「vCenter Server 7.0.0c」的話,那麼恭喜你應該是踩到雷了。
事實上,vCenter Server 的 CPU 使用率突然升高,甚至是高到 100% 無回應的情況也不是第一次了,有興趣的朋友可以參考下列 VMware KB:
解決方案
簡單來說,請更新至最新釋出的「vCenter Server 7.0.0d」即可,下列是各 vCenter Server 7 版本對應的 Build Number,或參考 VMware KB 2143838 - Build numbers and versions of VMware vCenter Server:
- vCenter Server 7.0.0d (Build number 16749653)
- vCenter Server 7.0.0c (Build number 16620007)
- vCenter Server 7.0.0b (Build number 16386292 - 16386335)
- vCenter Server 7.0.0a (Build number 16189094 - 16189207)
- vCenter Server 7.0.0GA (Build number 15952498 - 15952599)
參考資料
- VMware vCenter Server 7.0.0d Release Notes
- Build numbers and versions of VMware vCenter Server (2143838)
- VMware vCenter Server resource usage is 100% and becomes unresponsive (2034127)
- CPU on vCenter Server spikes to almost 100% and web client crashes (2146166)
- High CPU Usage Issue in vCenter Server 7.0c solved in 7.0d | Virten.net
- vCenter 7 high CPU usage | VMUG Advantage Community