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Re: [PATCH 4 of 4] AIO operations now add timers (ticket #2162)

J Carter
January 08, 2024 06:28AM
Hello,

On Mon, 27 Nov 2023 05:50:27 +0300
Maxim Dounin <mdounin@mdounin.ru> wrote:

> # HG changeset patch
> # User Maxim Dounin <mdounin@mdounin.ru>
> # Date 1701050170 -10800
> # Mon Nov 27 04:56:10 2023 +0300
> # Node ID 00c3e7333145ddb5ea0eeaaa66b3d9c26973c9c2
> # Parent 61d08e4cf97cc073200ec32fc6ada9a2d48ffe51
> AIO operations now add timers (ticket #2162).
>
> Each AIO (thread IO) operation being run is now accompanied with 1-minute
> timer. This timer prevents unexpected shutdown of the worker process while
> an AIO operation is running, and logs an alert if the operation is running
> for too long.

Shouldn't this timer's duration be set to match worker_shutdown_timeout's
duration rather than being hard coded to 60s ?

> This fixes "open socket left" alerts during worker processes shutdown
> due to pending AIO (or thread IO) operations while corresponding requests
> have no timers. In particular, such errors were observed while reading
> cache headers (ticket #2162), and with worker_shutdown_timeout.

[...]
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Subject Author Views Posted

[PATCH 0 of 4] aio fixes

Maxim Dounin 433 November 26, 2023 10:10PM

[PATCH 3 of 4] Silenced complaints about socket leaks on forced termination

Maxim Dounin 71 November 26, 2023 10:10PM

Re: [PATCH 3 of 4] Silenced complaints about socket leaks on forced termination

Sergey Kandaurov 63 January 26, 2024 07:28AM

Re: [PATCH 3 of 4] Silenced complaints about socket leaks on forced termination

Maxim Dounin 56 January 29, 2024 02:32AM

[PATCH 2 of 4] Upstream: fixed usage of closed sockets with filter finalization

Maxim Dounin 81 November 26, 2023 10:10PM

Re: [PATCH 2 of 4] Upstream: fixed usage of closed sockets with filter finalization

Sergey Kandaurov 54 January 26, 2024 07:28AM

Re: [PATCH 2 of 4] Upstream: fixed usage of closed sockets with filter finalization

Maxim Dounin 58 January 29, 2024 01:44AM

Re: [PATCH 2 of 4] Upstream: fixed usage of closed sockets with filter finalization

Sergey Kandaurov 51 January 29, 2024 08:24AM

Re: [PATCH 2 of 4] Upstream: fixed usage of closed sockets with filter finalization

Maxim Dounin 53 January 29, 2024 10:08PM

[PATCH 4 of 4] AIO operations now add timers (ticket #2162)

Maxim Dounin 70 November 26, 2023 10:10PM

Re: [PATCH 4 of 4] AIO operations now add timers (ticket #2162)

J Carter 53 January 08, 2024 06:28AM

Re: [PATCH 4 of 4] AIO operations now add timers (ticket #2162)

J Carter 57 January 08, 2024 08:32AM

Re: [PATCH 4 of 4] AIO operations now add timers (ticket #2162)

Maxim Dounin 62 January 09, 2024 01:00AM

Re: [PATCH 4 of 4] AIO operations now add timers (ticket #2162)

J Carter 78 January 09, 2024 10:12AM

Re: [PATCH 4 of 4] AIO operations now add timers (ticket #2162)

Sergey Kandaurov 92 January 26, 2024 07:28AM

Re: [PATCH 4 of 4] AIO operations now add timers (ticket #2162)

Maxim Dounin 55 January 29, 2024 02:32AM

[PATCH 1 of 4] Fixed request termination with AIO and subrequests (ticket #2555)

Maxim Dounin 88 November 26, 2023 10:10PM

Re: [PATCH 1 of 4] Fixed request termination with AIO and subrequests (ticket #2555)

Roman Arutyunyan 53 January 26, 2024 07:04AM

Re: [PATCH 1 of 4] Fixed request termination with AIO and subrequests (ticket #2555)

Maxim Dounin 61 January 29, 2024 03:00AM

Re: [PATCH 1 of 4] Fixed request termination with AIO and subrequests (ticket #2555)

Roman Arutyunyan 67 January 29, 2024 09:10AM

Re: [PATCH 1 of 4] Fixed request termination with AIO and subrequests (ticket #2555)

Maxim Dounin 76 January 29, 2024 10:08PM



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