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Re: (ITS#7735) Memory leaks on Multi-Master replications



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> On Oct 29, 2013, at 10:32 PM, Dmitrii Fonariuk <dmitrii.fonariuk@gmail.com=
> wrote:
>=20
> hi.
> visually. two days of use 3K load modify per second memory consumption inc=
reased from 200 Mb to 16 Gb. After that, the system killed the process.
> when modify send only to one server use 200 Mb memory and its consumption d=
oes not increase.
> no I do not use an alternative memory allocator.
>=20
> best regards,
> Dmitrii

I strongly advise you use tcmalloc and report back.=20

--Quanah



>=20
> 2013/10/29 Quanah Gibson-Mount <quanah@zimbra.com>
>> --On Tuesday, October 29, 2013 10:45 AM +0000 dmitrii.fonariuk@gmail.com w=
rote:
>>=20
>>> Full_Name: Dmitrii Fonariuk
>>> Version: 2.4.37
>>> OS: RHEL6.x86_64
>>> URL: ftp://ftp.openldap.org/incoming/
>>> Submission from: (NULL) (91.210.4.1)
>>>> memory leaks
>>>=20
>>> * in square brackets ranges.
>>>=20
>>> Ranges for DN do not overlap for different servers. State is numericStri=
ng
>>> attribute.
>>=20
>> How are you determining there is a memory leak?  Are you using an alterna=
tive memory allocator like tcmalloc instead of glibc?
>>=20
>> --Quanah
>>=20
>>=20
>> --
>>=20
>> Quanah Gibson-Mount
>> Architect - Server
>> Zimbra, Inc.
>> --------------------
>> Zimbra ::  the leader in open source messaging and collaboration
>=20

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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div><br></div><div><br>On Oct 29, 2013, at 10:32 PM, Dmitrii Fonariuk &lt;<a href="mailto:dmitrii.fonariuk@gmail.com";>dmitrii.fonariuk@gmail.com</a>&gt; wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr">hi.<div>visually.&nbsp;two days of use 3K load modify per second memory consumption increased from 200 Mb to 16 Gb. After that, the system killed the process.</div><div>when modify send only to one server use 200 Mb memory and its consumption does not increase.</div>
<div>no I do not use an&nbsp;<span style="font-family:arial,sans-serif;font-size:13px">alternative memory allocator.</span></div><div><font face="arial, sans-serif"><br></font></div><div><font face="arial, sans-serif">best regards,</font></div>
<div><font face="arial, sans-serif">Dmitrii</font></div></div></div></blockquote><div><br></div><div>I strongly advise you use tcmalloc and report back.&nbsp;</div><div><br></div><div>--Quanah</div><div><br></div><div><br></div><br><blockquote type="cite"><div><div dir="ltr"><div><div class="gmail_extra"><br><div class="gmail_quote">2013/10/29 Quanah Gibson-Mount <span dir="ltr">&lt;<a href="mailto:quanah@zimbra.com"; target="_blank">quanah@zimbra.com</a>&gt;</span><br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">--On Tuesday, October 29, 2013 10:45 AM +0000 <a href="mailto:dmitrii.fonariuk@gmail.com"; target="_blank">dmitrii.fonariuk@gmail.com</a> wrote:<br>

<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
Full_Name: Dmitrii Fonariuk<br>
Version: 2.4.37<br>
OS: RHEL6.x86_64<br>
URL: <a href="ftp://ftp.openldap.org/incoming/"; target="_blank">ftp://ftp.openldap.org/<u></u>incoming/</a><br>
Submission from: (NULL) (91.210.4.1)<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
memory leaks<br>
</blockquote>
<br>
* in square brackets ranges.<br>
<br>
Ranges for DN do not overlap for different servers. State is numericString<br>
attribute.<br>
</blockquote>
<br>
How are you determining there is a memory leak? &nbsp;Are you using an alternative memory allocator like tcmalloc instead of glibc?<br>
<br>
--Quanah<br>
<br>
<br>
--<br>
<br>
Quanah Gibson-Mount<br>
Architect - Server<br>
Zimbra, Inc.<br>
--------------------<br>
Zimbra :: &nbsp;the leader in open source messaging and collaboration<br>
</blockquote></div><br></div></div></div>
</div></blockquote></body></html>
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