Skip to main content
Solved

Auxcopy job, one stream

  • September 15, 2022
  • 3 replies
  • 93 views

Forum|alt.badge.img+7

I have an Auxcopy Source (HYperscale-X), destination (Hy7perscale). I have max numbers of readers set and multiple mount paths set on the Copy.

 

I have thousands of jobs in the Auxcopy, yet only one stream gets allocated. 

What am I missing?

Best answer by Jordan

If destination copy was not deduplicated, did it have combine to stream enabled? If so, it may have been set to 1?

View original
Did this answer your question?

3 replies

Forum|alt.badge.img+11
  • Vaulter
  • 135 replies
  • September 15, 2022

Check:

  • # of readers on aux copy job/schedule
  • # of device streams on Storage Policy properties
  • Max parallel operations on each MA (usually wouldn’t be this unless there are hundreds of other jobs running on the same MA’s right now)

Forum|alt.badge.img+7
  • Author
  • Byte
  • 25 replies
  • September 15, 2022

None of those. What I did notice is that the destination copy was not deduplicated (some one has set this up adhoc), when I repointed destination to same storage with deduplication the number of streams improved.


Forum|alt.badge.img+11
  • Vaulter
  • 135 replies
  • Answer
  • September 15, 2022

If destination copy was not deduplicated, did it have combine to stream enabled? If so, it may have been set to 1?


Reply


Cookie policy

We use cookies to enhance and personalize your experience. If you accept you agree to our full cookie policy. Learn more about our cookies.

 
Cookie settings