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Client hangs when working with events under high load [CORE5772] #6035

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firebird-automations opened this issue Mar 12, 2018 · 13 comments
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Submitted by: @pavel-zotov

Jira_subtask_inward CORE5757
Relate to CORE6388

Attachments:
core_5757-run-500-threads.7z

Client (python) still hangs when running script on build 4.0.0.920.
No messages in the firebird.log but execution of script is just paused (infinitely).
I've sent full memory dump of Python process to Alex, letter 11-mar-18 20:08.

Commits: ccfea1c 408c0f1 f48a7c6 42dd676 44c6463

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Modified by: @AlexPeshkoff

assignee: Alexander Peshkov [ alexpeshkoff ]

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Modified by: @AlexPeshkoff

reporter: Alexander Peshkov [ alexpeshkoff ] => Pavel Zotov [ tabloid ]

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Modified by: @AlexPeshkoff

summary: Client hangs => Client hangs when working with events under high load

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Modified by: @AlexPeshkoff

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 4.0 Beta 1 [ 10750 ]

Fix Version: 3.0.4 [ 10863 ]

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Modified by: @pavel-zotov

status: Resolved [ 5 ] => Resolved [ 5 ]

QA Status: No test => Covered by another test(s)

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Commented by: @pavel-zotov

See fbt-repo\files\core_5757.py.txt and comments in CORE5757

Last run on CenOS-6.9, FB build 4.0.0.930, number of threads: 500.
See attached .7z with output messages of this run.

Sent report to Alex, 20.03.2018 13:49.
(AFAIU, error messages still CAN occur but script did not hang anymore; thus this ticket can be considered as resolved)

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Modified by: @pavel-zotov

status: Resolved [ 5 ] => Resolved [ 5 ]

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Modified by: @pavel-zotov

Attachment: core_5757-run-500-threads.7z [ 13231 ]

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Commented by: @pavel-zotov

See CORE5757, comments in the "Test Details" section.

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Modified by: @pavel-zotov

status: Resolved [ 5 ] => Resolved [ 5 ]

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@firebird-automations
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Modified by: @pavel-zotov

status: Resolved [ 5 ] => Resolved [ 5 ]

@firebird-automations
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Modified by: @pavel-zotov

status: Resolved [ 5 ] => Closed [ 6 ]

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Modified by: @AlexPeshkoff

Link: This issue relate to CORE6388 [ CORE6388 ]

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