2 May
2017
2 May
'17
4:14 p.m.
Hello,
thanks for clarifications, good to know that the other was related to
this and nothing to look for more.
The PR was merged and it will be backported.
Cheers, Daniel
On 02.05.17 09:29, Kristian F. Høgh wrote:
Hi Daniel,
The memory leak appears, when reloading a htable from database without
rows.
It is not related to db_cluster.
I got confused by reloading one htable (with data) didn't have memory
leak.
When I reloaded another (without data), the memory leak appeared.
Regards,
Kristian.
On Tuesday, May 2, 2017 9:14:45 AM CEST Daniel-Constantin Mierla wrote:
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--
Kristian Høgh
Telefon: 4422 8822
support(a)uni-tel.dk <mailto:support@uni-tel.dk>
Gydevang 19 | 3450 Allerød
www.uni-tel.dk <http://www.uni-tel.dk>
_______________________________________________
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sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
--
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com
Hello,
ok, thanks, I will review and merge.
To clarify, this is no longer related to
reloading one or more tables,
right? And is it specific for usage with
db_cluster or not?
Cheers, Daniel
On 02.05.17 08:06, Kristian F. Høgh wrote:
> > Hi
> > The leak is only when reloading an empty
htable.
> > I created a pull request
(https://github.com/kamailio/kamailio/pull/1110)
> > Regards,
> > Kristian.
> > On Friday, April 28, 2017 1:56:51 PM CEST
Kristian F. Høgh wrote:
> > > Hi,
> > > I did some more testing.
> > > reloading address and domain is fixed
in master
> (08f8e0bc72b9f16f76b78110c9c95b1ba7f1ce25)
> > > If I only have one htable, I can reload
many times without memory
> leak. (The content i database is unchanged)
> > > If I have 2 htables and keep reloading
both, kamailio leaks as
> below. (The content i database is unchanged)
> > Regards,
> > Kristian.
> > > On Friday, April 28, 2017 11:20:29 AM
CEST Kristian F. Høgh wrote:
> > > > Hi Daniel.
> > > > Thanks alot.
> > > > It fixed the problem at my
testbed.
> > > > In production i reload several
htables + address and domain, so I
> updated my config.
> > > > 16(31430) ALERT: qm_status: 1700.
N address=0x7f9bf03905e8
> frag=0x7f9bf03905b0 size=64 used=1
> > > > 16(31430) ALERT: qm_status:
alloc'd from db_mysql: km_res.c:
> db_mysql_get_columns(77)
> > > > 16(31430) ALERT: qm_status: start
check=f0f0f0f0, end check=
> c0c0c0c0, abcdefed
> > > > 16(31430) ALERT: qm_status: 1701.
N address=0x7f9bf0390690
> frag=0x7f9bf0390658 size=64 used=1
> > > > 16(31430) ALERT: qm_status:
alloc'd from core: db_res.c:
> db_allocate_columns(150)
> > > > 16(31430) ALERT: qm_status: start
check=f0f0f0f0, end check=
> c0c0c0c0, abcdefed
> > > > 16(31430) ALERT: qm_status: 1702.
N address=0x7f9bf0390738
> frag=0x7f9bf0390700 size=64 used=1
> > > > 16(31430) ALERT: qm_status:
alloc'd from core: db_res.c:
> db_allocate_columns(160)
> > > > 16(31430) ALERT: qm_status: start
check=f0f0f0f0, end check=
> c0c0c0c0, abcdefed
> > > > 16(31430) ALERT: qm_status: 1703.
N address=0x7f9bf03907e0
> frag=0x7f9bf03907a8 size=64 used=1
> > > > 16(31430) ALERT: qm_status:
alloc'd from core: db_res.c:
> db_new_result(114)
> > > > 16(31430) ALERT: qm_status: start
check=f0f0f0f0, end check=
> c0c0c0c0, abcdefed
> > > > 16(31430) ALERT: qm_status: 1706.
N address=0x7f9bf0390a58
> frag=0x7f9bf0390a20 size=64 used=1
> > > > 16(31430) ALERT: qm_status:
alloc'd from db_mysql: km_res.c:
> db_mysql_new_result(236)
> > Regards,
> > Kristian.
> > > > On Friday, April 28, 2017 9:38:25
AM CEST Daniel-Constantin Mierla
> wrote:
> Hello,
> > > > > can you fetch the master and
try again -- I just pushed some
fixes.
> > > > > Cheers,
> > > > > Daniel
> > > > > On 28.04.17 08:17, Kristian
F. Høgh wrote:
> > > > > > Hi list,
> > > > > > I use current git
master.
> > > > > > When I reload a htable
using "kamcmd htable.reload htable1",
> the "ctl handler" process leaks
384 bytes of pkg memory
> > > > > > If I use a direct mysql
connection without db_cluster, the is
> no memory leak
> > > > > >
modparam("db_cluster", "connection",
>
"con1=>mysql://user:pass@ip.addr/database")
> > > > > >
modparam("db_cluster", "connection",
>
"con2=>mysql://user:pass@ip.addr2/database")
> > > > > >
modparam("db_cluster", "cluster",
"cls1=>con1=9s9s;con2=8s8s")
> > > > > >
modparam("htable", "db_url", "cluster://cls1")
> > > > > > #
modparam("htable", "db_url",
>
"mysql://user:pass@ip.addr/database"
> > > > > >
modparam("htable", "htable",
>
"htable1=>size=8;autoexpire=0;dbtable=htable1;")
> > > > > > 16(10429) ALERT:
qm_status: 6513. N address=0x7f4e65e01720
> frag=0x7f4e65e016e8 size=128 used=1
> > > > > > 16(10429) ALERT:
qm_status: alloc'd from db_cluster:
> dbcl_api.c: db_cluster_init(294)
> > > > > > 16(10429) ALERT:
qm_status: start check=f0f0f0f0, end check=
> c0c0c0c0, abcdefed
> > > > > > 16(10429) ALERT:
qm_status: 6514. N address=0x7f4e65e01808
> frag=0x7f4e65e017d0 size=128 used=1
> > > > > > 16(10429) ALERT:
qm_status: alloc'd from core: db.c:
> db_do_init2(298)
> > > > > > 16(10429) ALERT:
qm_status: start check=f0f0f0f0, end check=
> c0c0c0c0, abcdefed
> > > > > > 16(10429) ALERT:
qm_status: 6515. N address=0x7f4e65e018f0
> frag=0x7f4e65e018b8 size=128 used=1
> > > > > > 16(10429) ALERT:
qm_status: alloc'd from core: db.c:
> db_do_init2(298)
> > > > > > 16(10429) ALERT:
qm_status: start check=f0f0f0f0, end check=
> c0c0c0c0, abcdefed
> > Regards,
> > > > > > Kristian Høgh
> > > > > > Uni-tel A/S
> > > > > >
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Mailing List
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> > > >
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> > >
_______________________________________________
> > > Kamailio (SER) - Users Mailing List
> > > sr-users(a)lists.kamailio.org
> > Kristian Høgh
> > Telefon: 4422 8822
> > support(a)uni-tel.dk
<mailto:support@uni-tel.dk>
> > Gydevang 19 | 3450 Allerød
> > www.uni-tel.dk <http://www.uni-tel.dk>
> >
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