[Linux-cluster] Clustered VGs with many PVs slow to activate

[Bryn M. Reeves]

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Christopher Barry wrote:
> What's interesting to me here is the huge difference in real vs. user or
> sys time. It appears to spend most of the time waiting around.
> 
> Can you trace the process to see what it's doing and where it sits and
> waits?
> 

It'll be waiting for I/O to all the metadata areas on all the different PVs.

Regards,
Bryn.


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