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storage failover hwassist stats show

Display hwassist statistics

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

Description​

The storage failover hwassist stats show command displays statistics about the hardware assist alerts processed by a node. The command displays the following information for each alert:

  • Locally enabled.
  • Partner Inactive Reason.
  • Alert type.
  • Event that triggered the alert.
  • The number of times the alert has been received.
  • Whether takeover was possible on receiving the alert.
  • The last time at which the alert was received.

Parameters​

{ [-fields <fieldname>, ...]
If you specify the -fields <fieldname>, ... parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.
| [-instance ]}
If you specify the -instance parameter, the command displays detailed information about all fields.
[-node {<nodename>|local}] - Node
Selects the hwassist statistics for the specified node.

Examples​

The following example displays the hwassist statistics for the node ha1: 

cluster1::> storage failover hwassist stats show -node ha1

                       Node: ha1
              Local Enabled: true
    Partner Inactive Reason: -

    Alert Type   Alert Event           Count Takeover  Last Received
    ------------ -------------------- ------ --------- --------------------
    system_down  power_loss                0 Yes       ---
    system_down  l2_watchdog_reset         0 Yes       ---
    system_down  power_off_via_rlm         0 Yes       ---
    system_down  power_cycle_via_rlm       0 Yes       ---
    system_down  reset_via_rlm             0 Yes       ---
    system_down  power_off_via_sp          0 Yes       ---
    system_down  power_cycle_via_sp        0 Yes       ---
    system_down  reset_via_sp              0 Yes       ---
    system_down  dimm_uecc_error           0 Yes       ---
    system_down  post_error                0 No        ---
    system_down  abnormal_reboot           0 No        ---
    system_down  loss_of_heartbeat         0 No        ---
    keep_alive   periodic_message         10 No        Wed Mar  9 13:41:28 EST 2016
    test         test                      0 No        ---
    ID_mismatch  ---                       0 ---       ---
    Key_mismatch ---                       0 ---       ---
    Unknown      ---                       0 ---       ---
                 alerts_throttled          0 ---       ---

The following example displays the hwassist statistics for the node ha1 where hardware assist hardware is not supported.

cluster1::> storage failover hwassist stats show -node ha1

                       Node: ha1
              Local Enabled: false
    Partner Inactive Reason: HW assist is not supported on partner.

    Alert Type   Alert Event          Count  Takeover  Last Received
    ------------ -------------------- ------ --------- --------------------
    -