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statistics port fcp show

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FCP port interface 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 FCP ports at a regular interval. The command output displays data in the following columns:

  • Port - port name.

  • Read Ops - read operations per second.

  • Write Ops - write operations per second.

  • Other Ops - other operations per second.

Parameters

[-port <text>] - Port

Selects the port 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 the maximum number of ports to display. The default setting is 25.

Examples

The following example displays port statistics:

cluster1::> statistics port fcp  show
cluster1 : 12/31/2013 16:00:04

       *Total Read Write
 Port     Ops  Ops   Ops
 ----- ------ ---- -----
 port1      2    2     0
 port2      3    0     3

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