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 Post subject: Primera excessive defragmentation tasks
PostPosted: Sat Jun 26, 2021 11:27 pm 

Joined: Wed Jun 13, 2018 2:31 am
Posts: 30
when i do #showtask -active..

i notice the array is always running defragmentation tasks on the cpg.. seems to keep on running
after it finishes a new one will that and a new one

practically the whole #showtask , is filled with the defragmentation jobs, seems to be very frequently running


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 Post subject: Re: Primera excessive defragmentation tasks
PostPosted: Sun Jun 27, 2021 12:49 pm 

Joined: Mon Sep 21, 2015 2:11 pm
Posts: 1327
Location: Europe
Defrag runs only when a volume has free space which reclaim is unable to reclaim.

My understanding is that there is a limitation on how often it will run. And it always run per volume, never on CPG level.

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 Post subject: Re: Primera excessive defragmentation tasks
PostPosted: Tue Jun 29, 2021 11:41 am 

Joined: Wed Jun 13, 2018 2:31 am
Posts: 30
MammaGutt , seems like its an issue on 4.2
Attachment:
File comment: hmmm seems like its an issue causing slowness
primera.png
primera.png [ 59.11 KiB | Viewed 4767 times ]


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