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Increase cache expiration time for IO tune #13

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merged 1 commit into from Jul 19, 2022
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@nyoxi nyoxi commented Jul 18, 2022

Separate expiration time for VM stats cache from block IO tune
parameters cache and increase block IO tune parameters cache expiration
to 5 minutes. It is not expected for the parameters to change too often
so no need to bother VDSM too much. It also significantly decreases the
unnecessary traffic in log files on VDSM site.

Bug-Url: https://bugzilla.redhat.com/1720976
Signed-off-by: Tomáš Golembiovský tgolembi@redhat.com

@nyoxi nyoxi self-assigned this Jul 18, 2022
@nyoxi nyoxi requested a review from mz-pdm July 18, 2022 13:23
Separate expiration time for VM stats cache from block IO tune
parameters cache and increase block IO tune parameters cache expiration
to 5 minutes. It is not expected for the parameters to change too often
so no need to bother VDSM too much. It also significantly decreases the
unnecessary traffic in log files on VDSM site.

Bug-Url: https://bugzilla.redhat.com/1720976
Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
@nyoxi nyoxi changed the title interface: Increase cache expiration time for IO tune Increase cache expiration time for IO tune Jul 18, 2022
@sandrobonazzola sandrobonazzola added this to the ovirt-4.5.2 milestone Jul 19, 2022
@nyoxi nyoxi merged commit ce25b41 into oVirt:master Jul 19, 2022
@nyoxi nyoxi deleted the iotune-cache branch July 19, 2022 10:38
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3 participants