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how is the IOPS calculated in OCUM ? The output in the OCUM does not match up with the CLI output.

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Below is the CLI & OCUM output performed against the OCUM server “r00uy0n0c”. Please review and let me know your findings.

 

OCUM output:

 

Status

Volume

Style

Latency

IOPS

MBps

Free Capacity

Total Capacity

Cluster

Node

SVM

Aggregate

Ok

HON_v2

FlexVol

N/A

N/A

N/A

327.2181702

400

xxxxx

yyyy

zzz

aggr1_cdotsg230b_SATA

 

Output from command  provided:

 

yyyy::> qos statistics volume latency show -volume HON_v2 -vserver zzz -iterations 5

Workload            ID    Latency    Network    Cluster       Data       Disk        QoS      NVRAM

--------------- ------ ---------- ---------- ---------- ---------- ---------- ---------- ----------

-total-              -   207.00us    82.00us     1.00us    72.00us    52.00us        0ms        0ms

-total-              -   165.00us    85.00us        0ms    78.00us     2.00us        0ms        0ms

-total-              -   155.00us    83.00us        0ms    69.00us     3.00us        0ms        0ms

-total-              -   356.00us    91.00us     1.00us   201.00us    63.00us        0ms        0ms

-total-              -   333.00us    83.00us        0ms   117.00us   133.00us        0ms        0ms

 

Original command output:

 

yyyy::> qos statistics volume performance show -volume HON_v2  -vserver zzz -iterations 5

Workload            ID     IOPS       Throughput    Latency

--------------- ------ -------- ---------------- ----------

-total-              -      134        79.99KB/s   254.00us

-total-              -      126        67.33KB/s   185.00us

-total-              -      103        59.21KB/s   230.00us

-total-              -      128        52.89KB/s   339.00us

-total-              -      111        63.73KB/s   150.00us

 


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