统计信息命令对节点不起作用
适用场景
- ONTAP 9
- 计数器管理器守护进程(CMD)
问题描述
- 如果
cluster_mgmtLIF不在本地、则统计信息命令无法收集节点的信息：
cluster1::> network interface show -vserver cluster1 -lif cluster_mgmt -field curr-node
vserver lif curr-node
-------- ------------ -----------
cluster1 cluster_mgmt cluster1-02
cluster1::> statistics aggregate show -interval 5 -iterations 5 -max 25 -node cluster1-01
Error: command failed: There are no entries matching your query- 一旦
cluster_mgmt恢复为本地、这些命令将再次生效：
cluster1::> network interface show -vserver cluster1 -lif cluster_mgmt -field curr-node
vserver lif curr-node
-------- ------------ -----------
cluster1 cluster_mgmt cluster1-01
cluster1::*> statistics aggregate show -interval 5 -iterations 1 -node cluster1-01
cluster1 : 4/18/2023 10:10:29
*Total Read Write Read Write Latency
Aggregate Node Ops Ops Ops (Bps) (Bps) (us)
----------------- ----------- ------ ---- ----- ----- ----- -------
aggr0_cluster1_01 cluster1-01 1 0 1 0 7372 491
cluster1_01_SSD_1 cluster1-01 0 0 0 0 0 0