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What does mean about Delack in 3par performace data?

 
maliang
Regular Advisor

What does mean about Delack in 3par performace data?

hello,

Would you please answer about Delack means in 3PAR performance data.

 

 

Delack.PNG

2 REPLIES
Dennis Handly
Acclaimed Contributor

Re: What does mean about DelAck in 3PAR performance data?

What created those graphs?

 

It appears that Del Ack is Delayed Acknowledgements.

Sheldon Smith
Honored Contributor

Re: What does mean about DelAck in 3PAR performance data?

Delack - Delayed acknowledgements to the host in order to throttle the host's IO writes due to cache resource constraints.
- HP 3PAR Command Line Interface Reference


Note: While I work for Hewlett Packard Enterprise, all of my comments (whether noted or not), are my own and are not any official representation of the company.
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