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Re: Seems that syncprov holds up LMDB's reclaiming while handle a syncrepl requests.
- To: Quanah Gibson-Mount <quanah@zimbra.com>
- Subject: Re: Seems that syncprov holds up LMDB's reclaiming while handle a syncrepl requests.
- From: Леонид Юрьев <leo@yuriev.ru>
- Date: Thu, 23 Oct 2014 09:33:34 +0400
- Cc: "openldap-technical@openldap.org" <openldap-technical@openldap.org>
- In-reply-to: <CAO2+NUDhquYNJQoz_5mCZPprCxqYPq5=T2MMR7ZuCzP8YNVW+A@mail.gmail.com>
- References: <CAO2+NUBOs5WCB=Lxd9FfsanEDDabwriZ2YnE8r9WBhW4_5+ZEg@mail.gmail.com> <3219531D9233CDEB236E49AE@192.168.1.61> <CAO2+NUDhquYNJQoz_5mCZPprCxqYPq5=T2MMR7ZuCzP8YNVW+A@mail.gmail.com>
ITS#7904
http://www.openldap.org/its/index.cgi/Incoming?id=7974;selectid=7974
2014-10-21 9:15 GMT+04:00 Леонид Юрьев <leo@yuriev.ru>:
> I will submit the ITS with a patch.
> Now it is being tested.
>
> Leonid.
>
> 2014-10-20 21:30 GMT+04:00 Quanah Gibson-Mount <quanah@zimbra.com>:
>> --On Wednesday, October 15, 2014 10:47 PM +0400 Леонид Юрьев <leo@yuriev.ru>
>> wrote:
>>
>>> Under heavy load conditions with syncrepl a lot of FreeDB records is
>>> generated, without any other reading activity. Is really a lot, up to
>>> 90% of DB space, a sample is below.
>>>
>>> I assume that the bugfix of ITS#7904 does not affected for syncprov
>>> overlay and syncrepl.
>>> http://www.openldap.org/its/index.cgi/Software%20Bugs?id=7904
>>
>>
>> Provide a test case that triggers the behavior.
>>
>> --Quanah
>>
>> --
>>
>> Quanah Gibson-Mount
>> Server Architect
>> Zimbra, Inc.
>> --------------------
>> Zimbra :: the leader in open source messaging and collaboration