Hello,
the used size is pretty much the same after the reload, so doesn't look
as leak. If you do 2-3 reloads is shmem:used_size staying around same value?
It is clear boost in the fragments, I would say that after start the
number of fragments is quite low, because it should contain the good
records in memory as well.
Btw, the version 3.3.x has options for defragmentation, see the core
cookbook, you can enable it.
Cheers,
Daniel
On 9/9/12 10:18 AM, Uri Shacked wrote:
Hi,
here is the statistics after kamailio starts:
shmem:fragments = 28
shmem:free_size = 3800871312
shmem:max_used_size = 494132368
shmem:real_used_size = 494095984
shmem:total_size = 4294967296
shmem:used_size = 342642072
here it is after reload of the num table:
shmem:fragments = 9161531
shmem:free_size = 3654274496
shmem:max_used_size = 959885552
shmem:real_used_size = 640692800
shmem:total_size = 4294967296
shmem:used_size = 342654552
here is the cfg part for mtree:
#------- mtree params -------------
modparam("mtree", "db_url", CFGDB)
modparam("mtree", "mtree", "name=odr;dbtable=service_odr_view;type=0;")
modparam("mtree", "mtree", "name=oper;dbtable=service_oper_type;type=0;")
modparam("mtree", "mtree",
"name=permis;dbtable=service_permisions_to_oper;type=0;")
modparam("mtree", "mtree",
"name=num;dbtable=service_numbers_to_areas_view;type=0;")
modparam("mtree", "char_list", "0123456789")
modparam("mtree", "pv_value", "$avp(mtval)")
modparam("mtree", "pv_values", "$avp(mtvals)")
here is the number of raws from the DB:
SELECT count(*) FROM `service`.`service_numbers_to_areas_view` = 4195528
and attached is the memory log.
thanks,
Uri
On Fri, Sep 7, 2012 at 10:26 AM, Daniel-Constantin Mierla
<mico...@gmail.com <mailto:mico...@gmail.com>> wrote:
Hello,
is this taken only after startup? Get one at startup and another
one after reload, so it can be compared.
Cheers,
Daniel
On 9/6/12 9:22 AM, Uri Shacked wrote:
Hi,
here:
shmem:fragments = 143898
shmem:freesize = 3446570952
shmem:max_used_size = 861854768
shmem:real_used_size = 848396344
shmem:total_size = 4294967296
shmem:used_size = 319676976
On Thu, Sep 6, 2012 at 9:49 AM, Daniel-Constantin Mierla
<mico...@gmail.com <mailto:mico...@gmail.com>> wrote:
Hello,
On 9/5/12 3:06 PM, Uri Shacked wrote:
Hi,
I use MTREE to load 5 million rows from the database. it
takes about 30 sec to start kamailio and it is running great.
Whern I check the shmem usage I see the data take about
0.8G out of 4G i set on shmem.
When i reload the data while kamailio is running, the
memory usage rises to 1.3G and stays there (the second
and next reloads stays on 1.3G as well).
Why doesn't it return to 0.8G after the reload is completed?
can you send the statistics related to shmem?
kamctl fifo get_statistics shmem:
There are different values there, some usage come from
overhead of memory chunks management.
Cheers,
Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda
<http://twitter.com/#%21/miconda> -
http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 -
http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -
http://asipto.com/u/katu
--
Daniel-Constantin Mierla -http://www.asipto.com
http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda>
-http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 -http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012
-http://asipto.com/u/katu
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 5-8, 2012 - http://asipto.com/u/kat
Kamailio Advanced Training, Miami, USA, Nov 12-14, 2012 -
http://asipto.com/u/katu
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