OnCommand Unified Manager 不会更新性能图形,因为 ONTAP 根卷空间不足
适用场景
- ActiveIQ Unified Manager ( UM )
- OnCommand Unified Manager ( UM )
问题描述
- UM 中的性能图形自 1 天以来未更新
- ONTAP 集群的EMS日志中显示以下错误:
Sun May 10 00:34:34 BST [<node>: CCMA-Cleaner: perf.ccma.write.track:debug]: Performance archiver cannot write to file Sun May 10 01:40:01 BST [<node>: cmd: ccma.quota.throughput:notice]: The performance archive data collection rate is too high for the amount of space available. The system can only keep 0 days of performance archive data at this rate, and needs 1978249 MB of additional space to maintain a system performance history equal to the datastore-max-retention configuration value'004943_000000_0000000000000_0000000.ccma'