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Invalid estimated size value after writecache flush #585

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opened 2023-08-09 11:49:19 +00:00 by dstepanov-yadro · 0 comments
dstepanov-yadro commented 2023-08-09 11:49:19 +00:00
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Scenario:

  1. Put some objects to node with writecache enabled
  2. Wait until writecache flushes all objects
  3. See frostfs_node_writecache_estimated_size_bytes metric value: it will be EB
  4. Also frostfs_node_writecache_actual_objects_total metric will be negative

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Scenario: 1. Put some objects to node with writecache enabled 2. Wait until writecache flushes all objects 3. See `frostfs_node_writecache_estimated_size_bytes` metric value: it will be EB 4. Also `frostfs_node_writecache_actual_objects_total` metric will be negative ![image](/attachments/0cc9ece8-a2e9-4ba4-b306-aea02476ffad) ![image](/attachments/a9269ca3-a8f5-4d3c-8a81-b070b81b4281) ![image](/attachments/5e619059-971f-412c-b167-c9b9171c110d)
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dstepanov-yadro added the
bug
triage
 labels 2023-08-09 11:49:19 +00:00
dstepanov-yadro self-assigned this 2023-08-09 12:06:32 +00:00
fyrchik added the
frostfs-node
 label 2023-08-09 14:19:45 +00:00
fyrchik added the
observability
 label 2023-08-09 14:24:55 +00:00
fyrchik added this to the v0.37.0 milestone 2023-08-16 07:04:23 +00:00
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Reference: TrueCloudLab/frostfs-node#585
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