From: Dmitry Kadashev <[email protected]>
To: Norman Maurer <[email protected]>
Cc: [email protected], Jens Axboe <[email protected]>
Subject: Re: "Cannot allocate memory" on ring creation (not RLIMIT_MEMLOCK)
Date: Thu, 17 Dec 2020 15:40:04 +0700 [thread overview]
Message-ID: <CAOKbgA5X7WWQ4LWN4hXt8Rc5qQOOG24tTyxsKos7KO1ybOeC1w@mail.gmail.com> (raw)
In-Reply-To: <CAOKbgA4V5aGLbotXz4Zn-7z8yOP5Jy_gTkpwk3jDSNyVTRCtkg@mail.gmail.com>
On Thu, Dec 17, 2020 at 3:36 PM Dmitry Kadashev <[email protected]> wrote:
>
> On Thu, Dec 17, 2020 at 3:27 PM Norman Maurer
> <[email protected]> wrote:
> >
> > I wonder if this is also related to one of the bug-reports we received:
> >
> > https://github.com/netty/netty-incubator-transport-io_uring/issues/14
>
> That is curious. This ticket mentions Shmem though, and in our case it does
> not look suspicious at all. E.g. on a box that has the problem at the moment:
> Shmem: 41856 kB. The box has 256GB of RAM.
>
> But I'd (given my lack of knowledge) expect the issues to be related anyway.
One common thing here is the ticket OP mentions kill -9, and we do use that as
well at least in some circumstances.
--
Dmitry Kadashev
next prev parent reply other threads:[~2020-12-17 8:41 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-17 8:19 "Cannot allocate memory" on ring creation (not RLIMIT_MEMLOCK) Dmitry Kadashev
2020-12-17 8:26 ` Norman Maurer
2020-12-17 8:36 ` Dmitry Kadashev
2020-12-17 8:40 ` Dmitry Kadashev [this message]
2020-12-17 10:38 ` Josef
2020-12-17 11:10 ` Dmitry Kadashev
2020-12-17 13:43 ` Victor Stewart
2020-12-18 9:20 ` Dmitry Kadashev
2020-12-18 17:22 ` Jens Axboe
2020-12-18 15:26 ` Jens Axboe
2020-12-18 17:21 ` Josef
2020-12-18 17:23 ` Jens Axboe
2020-12-19 2:49 ` Josef
2020-12-19 16:13 ` Jens Axboe
2020-12-19 16:29 ` Jens Axboe
2020-12-19 17:11 ` Jens Axboe
2020-12-19 17:34 ` Norman Maurer
2020-12-19 17:38 ` Jens Axboe
2020-12-19 20:51 ` Josef
2020-12-19 21:54 ` Jens Axboe
2020-12-19 23:13 ` Jens Axboe
2020-12-19 23:42 ` Josef
2020-12-19 23:42 ` Pavel Begunkov
2020-12-20 0:25 ` Jens Axboe
2020-12-20 0:55 ` Pavel Begunkov
2020-12-21 10:35 ` Dmitry Kadashev
2020-12-21 10:49 ` Dmitry Kadashev
2020-12-21 11:00 ` Dmitry Kadashev
2020-12-21 15:36 ` Pavel Begunkov
2020-12-22 3:35 ` Pavel Begunkov
2020-12-22 4:07 ` Pavel Begunkov
2020-12-22 11:04 ` Dmitry Kadashev
2020-12-22 11:06 ` Dmitry Kadashev
2020-12-22 13:13 ` Dmitry Kadashev
2020-12-22 16:33 ` Pavel Begunkov
2020-12-23 8:39 ` Dmitry Kadashev
2020-12-23 9:38 ` Dmitry Kadashev
2020-12-23 11:48 ` Dmitry Kadashev
2020-12-23 12:27 ` Pavel Begunkov
2020-12-20 1:57 ` Pavel Begunkov
2020-12-20 7:13 ` Josef
2020-12-20 13:00 ` Pavel Begunkov
2020-12-20 14:19 ` Pavel Begunkov
2020-12-20 15:56 ` Josef
2020-12-20 15:58 ` Pavel Begunkov
2020-12-20 16:14 ` Jens Axboe
2020-12-20 16:59 ` Josef
2020-12-20 18:23 ` Josef
2020-12-20 18:41 ` Pavel Begunkov
2020-12-21 8:22 ` Josef
2020-12-21 15:30 ` Pavel Begunkov
2020-12-21 10:31 ` Dmitry Kadashev
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