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fix: sched: Address GET_32G_MAX_CONCURRENT regression #10850

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merged 7 commits into from
May 10, 2023

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@magik6k magik6k commented May 10, 2023

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Fixes up #10633

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steffengy and others added 5 commits April 6, 2023 19:41
…g leads to stuck scheduler

If you have 12 GET tasks and GET_32G_MAX_CONCURRENT=1, sealing jobs will only show assigned tasks for GET of the miner
and is stuck.
I believe this to be a regression of 1.21 unifying the counters, in the case of GETs where PrepType and TaskType
both being seal/v0/fetch leading to a state where tasks are blocked since already counted towards the limit.
@magik6k magik6k requested a review from a team as a code owner May 10, 2023 15:55
@shrenujbansal shrenujbansal merged commit 6fd93ed into master May 10, 2023
@shrenujbansal shrenujbansal deleted the fix/1.21-regr-get-env branch May 10, 2023 19:43
shrenujbansal pushed a commit that referenced this pull request May 10, 2023
* Fix 1.21 regression: GET_32G_MAX_CONCURRENT + mixed prepared/executing leads to stuck scheduler

If you have 12 GET tasks and GET_32G_MAX_CONCURRENT=1, sealing jobs will only show assigned tasks for GET of the miner
and is stuck.
I believe this to be a regression of 1.21 unifying the counters, in the case of GETs where PrepType and TaskType
both being seal/v0/fetch leading to a state where tasks are blocked since already counted towards the limit.

* itests: Repro issue from PR #10633

* make counters int (non-working)

* fix: worker sched: Send taskDone notifs after tasks are done

* itests: Make TestPledgeMaxConcurrentGet actually reproduce the issue

* make the linter happy

---------

Co-authored-by: Steffen Butzer <steffen.butzer@outlook.com>
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3 participants