[jira] [Comment Edited] (IGNITE-12663) Let's limit all thread pools' sizes to 5 in tests

["Ilya Kasnacheev (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-12663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17060310#comment-17060310 ] 

Ilya Kasnacheev edited comment on IGNITE-12663 at 3/16/20, 3:41 PM:
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[~ascherbakov] I think that we should add explicit tests for varying thread pool sizes, if you think that's important.

I don't see any value if test will be flaky depending on the hardware configuration. It would doubtfully lead to any fixes, but may lead to false negatives - ignored failures in flaky suites.


was (Author: ilyak):
[~ascherbakov] I think that we should add explicit tests for varying thread pool sizes.

I don't see any value if test will be flaky depending on the hardware configuration. It would doubtfully lead to any fixes, but may lead to false negatives - ignored failures in flaky suites.

> Let's limit all thread pools' sizes to 5 in tests
> -------------------------------------------------
>
>                 Key: IGNITE-12663
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12663
>             Project: Ignite
>          Issue Type: Test
>            Reporter: Ilya Kasnacheev
>            Assignee: Ilya Kasnacheev
>            Priority: Major
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The rationale is, it is very painful shoving through thread dumps of test with N CPU threads in every pool.
> Why 5? Rebalance thread pool is 4 by default, and system pool has to be bigger



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