mds: avoid spurious sleeps #38773
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mds: avoid spurious sleeps #38773
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lxbsz
reviewed
Jan 6, 2021
lxbsz
approved these changes
Jan 6, 2021
Like trim_interval, don't sleep for small amounts of time. This avoids
spurious sleeps like:
2020-12-25T00:14:22.242+0000 7f6a95884700 20 mds.0.cache upkeep thread waiting interval 0.000000108s
2020-12-25T00:14:22.242+0000 7f6a95884700 20 mds.0.cache upkeep thread waiting interval 0.000000108s
2020-12-25T00:14:22.242+0000 7f6a95884700 20 mds.0.cache upkeep thread waiting interval 0.000000108s
2020-12-25T00:14:22.242+0000 7f6a95884700 20 mds.0.cache upkeep thread waiting interval 0.000000108s
2020-12-25T00:14:22.242+0000 7f6a95884700 20 mds.0.cache upkeep thread waiting interval 0.000000108s
2020-12-25T00:14:22.242+0000 7f6a95884700 20 mds.0.cache upkeep thread waiting interval 0.000000108s
2020-12-25T00:14:22.242+0000 7f6a95884700 20 mds.0.cache upkeep thread waiting interval 0.000000108s
Also, fix the same issue in the Client.
Fixes: https://tracker.ceph.com/issues/48753
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
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Like trim_interval, don't sleep for small amounts of time. This avoids
spurious sleeps like:
Signed-off-by: Patrick Donnelly pdonnell@redhat.com
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