TrueCloudLab/frostfs-node

Invalid estimated size value after writecache flush #585

New issue

Closed

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

Member

Scenario:

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

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)

205 KiB

355 KiB

344 KiB

dstepanov-yadro added the

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

label 2023-08-09 14:19:45 +00:00

fyrchik added the

label 2023-08-09 14:24:55 +00:00

dstepanov-yadro referenced this issue from a pull request that will close it,

2023-08-11 12:10:12 +00:00

Fix writecache counters #595

fyrchik added this to the v0.37.0 milestone 2023-08-16 07:04:23 +00:00

fyrchik closed this issue

2023-08-16 12:20:44 +00:00

fyrchik referenced this issue from a commit

2023-08-16 12:20:46 +00:00

[#585] writecache: Count items periodically

fyrchik referenced this issue from a commit

2023-08-16 12:20:46 +00:00

[#585] fstree: Remove unused method

fyrchik referenced this issue from a commit

2023-08-16 12:20:46 +00:00

[#585] fstree: Return logical error if object deleted

fyrchik referenced this issue from a commit

2023-08-16 12:20:46 +00:00

[#585] fstree: Add optional file counter

fyrchik referenced this issue from a commit

2023-08-16 12:20:46 +00:00

[#585] writecache: Fix DB counter

anikeev-yadro referenced this issue

2023-10-05 15:36:01 +00:00

Negative metric frostfs_node_writecache_actual_objects_total #725

Sign in to join this conversation.

No labels

good first issue

No milestone

No project

No assignees

1 participant

Notifications

Due date

The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference: TrueCloudLab/frostfs-node#585

No description provided.