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Re: Possible memory leak?

Maxim Dounin
March 25, 2019 08:40AM
Hello!

On Thu, Mar 21, 2019 at 05:55:23PM -0400, wkbrad wrote:

> Thanks again! I was a little confused at first because your tests in
> freebsd were so much different than mine but then I found what you did
> wrong.
>
> You were testing the 2nd reload but the issue can only be seen on the first
> reload. Here is my test to show what I mean.

As can be seen from the pid numbers provided, first ps/top output
in my previous message is from the initial nginx start, and the
reload shown is the first one.

What looks like an important factor is "junk:true" in my
malloc.conf. Without at least "junk:free" I indeed see similar
results to yours - most likely because kernel fails to free pages
which are referenced from multiple processes when madvise() is
called.

[...]

--
Maxim Dounin
http://mdounin.ru/
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Subject Author Posted

Possible memory leak?

wkbrad February 28, 2019 01:43PM

Re: Possible memory leak?

Maxim Dounin February 28, 2019 03:08PM

Re: Possible memory leak?

wkbrad February 28, 2019 03:54PM

Re: Possible memory leak?

Maxim Dounin February 28, 2019 04:50PM

Re: Possible memory leak?

wkbrad February 28, 2019 05:06PM

RE: Possible memory leak?

Reinis Rozitis February 28, 2019 05:28PM

Re: Possible memory leak?

Alceu R. de Freitas Jr. via nginx February 28, 2019 06:02PM

Re: RE: Possible memory leak?

wkbrad February 28, 2019 06:44PM

Re: Possible memory leak?

wkbrad March 07, 2019 01:33PM

Re: Possible memory leak?

Anoop Alias March 07, 2019 08:06PM

Re: Possible memory leak?

wkbrad March 07, 2019 09:35PM

Re: Possible memory leak?

Anoop Alias March 07, 2019 10:10PM

Re: Possible memory leak?

wkbrad March 08, 2019 10:39AM

Re: Possible memory leak?

Anoop Alias March 08, 2019 06:54PM

Re: Possible memory leak?

gariac March 08, 2019 01:10AM

Re: Possible memory leak?

wkbrad March 08, 2019 10:42AM

Re: Possible memory leak?

gariac March 08, 2019 08:08PM

Re: Possible memory leak?

wkbrad March 11, 2019 04:37PM

Re: Possible memory leak?

Anoop Alias March 12, 2019 09:56AM

Re: Possible memory leak?

Maxim Dounin March 12, 2019 10:40AM

Re: Possible memory leak?

Anoop Alias March 12, 2019 11:00AM

Re: Possible memory leak?

Maxim Dounin March 12, 2019 11:48AM

Re: Possible memory leak?

wkbrad March 12, 2019 02:09PM

Re: Possible memory leak?

Maxim Dounin March 12, 2019 09:58PM

Re: Possible memory leak?

Peter Booth via nginx March 13, 2019 01:44AM

Re: Possible memory leak?

Anoop Alias March 13, 2019 01:54AM

Re: Possible memory leak?

wkbrad March 20, 2019 06:41PM

Re: Possible memory leak?

Maxim Dounin March 21, 2019 09:46AM

Re: Possible memory leak?

Maxim Dounin March 21, 2019 09:48AM

Re: Possible memory leak?

wkbrad March 21, 2019 11:29AM

Re: Possible memory leak?

Maxim Dounin March 21, 2019 02:18PM

Re: Possible memory leak?

wkbrad March 21, 2019 05:55PM

Re: Possible memory leak?

Maxim Dounin March 25, 2019 08:40AM

Re: Possible memory leak?

wkbrad March 27, 2019 02:54PM

Re: Possible memory leak?

Maxim Dounin March 27, 2019 04:26PM

Re: Possible memory leak?

gariac March 13, 2019 01:58AM



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