[SR-Users] Memory leak
marius zbihlei
marius.zbihlei at 1and1.ro
Tue Sep 21 17:02:46 CEST 2010
On 09/21/2010 05:41 PM, Santiago Soares wrote:
> Thanks for the answers.
> Here are the config file and the memory status right now.
> I didn't change the memory pool.
> I don't know how to interpret the memory log. Can you help me?
>
Hello
Yes sure. But you still haven't answer my question. Is it private memory
or shared memory ? Have you any log entries that are useful for debugging?
I think pkg memory is all right
Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
fm_status: used= 126576, used+overhead=169192, free=4025112
SHM mem looks as well pretty good:
Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
fm_status: used= 3071760, used+overhead=3109608, free=30444824
I think you need to compile Kamailio with MEMDBG=1 (Makefile.defs - I
think Daniel already suggested that)
Please send the SIGUSR1 to the main process when the mem leak condition
appears.
Marius
> Memory log:
>
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> <core> [main.c:691]: Memory status (pkg):
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: fm_status (0x88d5c0):
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: heap size= 4194304
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: used= 126576, used+overhead=169192, free=4025112
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: max used (+overhead)= 204008
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: dumping free list:
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 1 fragments no.: 1, unused:
> 0 bucket size: 8 - 8 (first 8)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 2 fragments no.: 2, unused:
> 0 bucket size: 16 - 16 (first 16)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 3 fragments no.: 8, unused:
> 0 bucket size: 24 - 24 (first 24)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 4 fragments no.: 1, unused:
> 0 bucket size: 32 - 32 (first 32)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 5 fragments no.: 3, unused:
> 0 bucket size: 40 - 40 (first 40)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 54 fragments no.: 1, unused:
> 0 bucket size: 432 - 432 (first 432)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 216 fragments no.: 20, unused:
> 0 bucket size: 1728 - 1728 (first 1728)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 2056 fragments no.: 1, unused:
> 0 bucket size: 2097152 - 4194304 (first 3989736)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: TOTAL: 37 free fragments = 4025112 free bytes
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: -----------------------------
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> <core> [main.c:703]: Memory status (shm):
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: fm_status (0x2b982b03b000):
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: heap size= 33554432
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: used= 3071760, used+overhead=3109608, free=30444824
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: max used (+overhead)= 3235640
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: dumping free list:
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 3 fragments no.: 2, unused:
> 0 bucket size: 24 - 24 (first 24)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 5 fragments no.: 8, unused:
> 0 bucket size: 40 - 40 (first 40)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 8 fragments no.: 19, unused:
> 0 bucket size: 64 - 64 (first 64)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 27 fragments no.: 1, unused:
> 0 bucket size: 216 - 216 (first 216)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 37 fragments no.: 1, unused:
> 0 bucket size: 296 - 296 (first 296)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 38 fragments no.: 22, unused:
> 0 bucket size: 304 - 304 (first 304)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 39 fragments no.: 2, unused:
> 0 bucket size: 312 - 312 (first 312)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 40 fragments no.: 1, unused:
> 0 bucket size: 320 - 320 (first 320)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 583 fragments no.: 25, unused:
> 0 bucket size: 4664 - 4664 (first 4664)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: hash = 2059 fragments no.: 1, unused:
> 0 bucket size: 16777216 - 33554432 (first 30318496)
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: TOTAL: 82 free fragments = 30444824 free bytes
> Sep 21 11:31:02 siprouter /usr/local/sbin/kamailio[766]: NOTICE:
> fm_status: -----------------------------
>
> Santiago Soares
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