Re: What are linger_ops in the output of objecter_requests ?

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On Wed, Oct 14, 2015 at 5:13 PM, Saverio Proto <zioproto@xxxxxxxxx> wrote:
> Hello,
>
> debugging slow requests behaviour of our Rados Gateway, I run into
> this linger_ops field and I cannot understand the meaning.
>
> I would expect in the "ops" field to find slow requests stucked there.
> Actually most of the time I have "ops": [], and looks like ops gets
> empty very quickly.
>
> However linger_ops is populated, and it is always the same requests,
> looks like those are there forever.
>
> Any explanation about what are linger_ops ?

Just as the name suggests, these are requests that are supposed to
linger.  This is an internal implementation detail, part of watch/notify
infrastructure.

Thanks,

                Ilya
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