Index  |  Top  -  Up Data ONTAP 8.2

dashboard performance show

Display per-second performance figures

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

Description

The dashboard performance show command displays information about the performance of individual nodes and the cluster as a whole.

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.

|  [-operations ]

Displays the following information:

|  [-instance ]  }

If you specify the -instance parameter, the command displays detailed information about all fields.

[-node {<nodename>|local}] - Node

Selects the items that match this parameter value.

[-avg-latency <Counter64>] - Average Latency (usec)

Selects the items that match this parameter value.

[-cpu-busy <Counter>] - CPU Busy

Selects the items that match this parameter value (percentage of CPU utilization).

[-total-ops <Counter64>] - Total Ops/s

Selects the items that match this parameter value.

[-nfs-ops <Counter64>] - NFS Ops/s

Selects the items that match this parameter value.

[-cifs-ops <Counter64>] - CIFS Ops/s

Selects the items that match this parameter value.

[-data-busy <Counter>] - Data Network Utilization

Selects the items that match this parameter value (percentage of data network utilization).

[-data-recv <Counter64>] - Data Network Received (per sec)

Selects the items that match this parameter value.

[-data-sent <Counter64>] - Data Network Sent (per sec)

Selects the items that match this parameter value (MB per second sent to the data network).

[-cluster-busy <Counter>] - Cluster Network Utilization

Selects the items that match this parameter value (percentage of cluster network utilization).

[-cluster-recv <Counter64>] - Cluster Network Received (per sec)

Selects the items that match this parameter value (MB per second received from the cluster network).

[-cluster-sent <Counter64>] - Cluster Network Sent (per sec)

Selects the items that match this parameter value (MB per second sent to the cluster network).

[-storage-read <Counter64>] - Storage Read (per sec)

Selects the items that match this parameter value (MB per second read from storage).

[-storage-write <Counter64>] - Storage Write (per sec)

Selects the items that match this parameter value (MB per second written to storage).

[-cifs-latency <Counter64>] - CIFS Average Latency

Selects the items that match this parameter value (in microseconds).

[-nfs-latency <Counter64>] - NFS Average Latency

Selects the items that match this parameter value (in microseconds).

Examples

The following example shows standard performance dashboard information for a cluster: 
cluster1::> dashboard performance show          
          Average      ---Data-Network--- -Cluster--Network- ----Storage---
    Total Latency  CPU Busy   Recv   Sent Busy   Recv   Sent   Read  Write
    Ops/s in usec Busy Util   MB/s   MB/s Util   MB/s   MB/s   MB/s   MB/s
   ------ ------- ---- ---- ------ ------ ---- ------ ------ ------ ------
node1
        0       0   2%   0%      0      0   0%      0      0      0      0
node2
        0       0   2%   0%      0      0   0%      0      0      0      0
cluster:summary
        0       0   2%   0%      0      0   0%      0      0      0      0
3 entries were displayed.

The following example shows detailed performance-dashboard information for the node named node2:

cluster1::> dashboard performance show -node node2

                           Node: node2
         Average Latency (usec): 624us
                       CPU Busy: 84%
                    Total Ops/s: 27275
                      NFS Ops/s: 27275
                     CIFS Ops/s: 0
       Data Network Utilization: 0%
   Data Network Received (MB/s): 0
       Data Network Sent (MB/s): 0
    Cluster Network Utilization: 0%
Cluster Network Received (MB/s): 0
    Cluster Network Sent (MB/s): 0
            Storage Read (MB/s): 0
           Storage Write (MB/s): 0
           CIFS Average Latency: 0us
            NFS Average Latency: 624us
Index  |  Top  -  Up Data ONTAP 8.2
©2016 NetApp Contact Us How to Buy Feedback Careers Legal Privacy Policy Subscriptions (RSS)|