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statistics aggregate show

Aggregate throughput and latency metrics

Availability: This command is available to cluster administrators at the admin privilege level.

Description​

This command continuously displays performance data for aggregates at a regular interval. The command output displays data in the following columns:

  • Aggregate - aggregate name.
  • Node - node name.
  • Total Ops - total number of operations per second.
  • Read Ops - read operations per second.
  • Write Ops - write operations per second.

Parameters​

[-aggregate <text>] - Aggregate
Selects the aggregate for which you want to display performance data.
[-node {<nodename>|local}] - Node
Selects the node for which you want to display performance data.
[-sort-key <text>] - Column to Sort By
If this parameter is specified, the command displays statistics sorted by the specified column.
-interval <integer> - Interval
Specifies, in seconds, the interval between statistics updates. The default setting is 5 seconds.
-iterations <integer> - Iterations
Specifies the number of iterations the command runs before terminating. The default setting is 1. If the number is 0 (zero), the command continues to run until you interrupt it by pressing Ctrl-C.
-max <integer> - Maximum Number of Instances
Specifies maximum number of aggregates to display. The default setting is 25.

Examples​

The following example displays aggregate statistics: 

cluster1::> statistics aggregate show
cluster-1 : 12/31/1969 16:00:04
                                                    
                                    *Total Read Write           
            Aggregate          Node    Ops  Ops   Ops 
--------------------- ------------- ------ ---- ----- 
aggr0_cluster_node2_0 cluster-node2      9    0     8 
                aggr0 cluster-node1      6    0     5 

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