[SIP Beyond VoIP] SylkServer uses too much memory

[ANIL KARADAĞ]

Hi Saúl,


I have a question about memory usage of SylkServer. I run the application
on a server that has 8 GB memory, 8 cores (4 physical + 4 hyper-threaded).
I think there is a problem because the application or its library is not
released allocated memory. I show that used system memory is
increased continuously :(


*01:29:56* PM   kbmemfree *kbmemused*  %memused kbbuffers  kbcached
 kbcommit   %commit
01:30:01 PM   6988112     *1203408 *         14.69          55892
 885368     334852        2.02

01:29:56 PM     IFACE           rxpck/s   txpck/s    rxkB/s    txkB/s
rxcmp/s   txcmp/s  rxmcst/s
01:30:01 PM     bond0            200.00     3.41        74.12      2.67
 0.00      0.00      0.00
01:30:01 PM     *bond0.503     93.79      3.41        35.40      2.63
 0.00      0.00     89.58*

----

*02:28:56 PM* kbmemfree *kbmemused*  %memused kbbuffers  kbcached  kbcommit
  %commit
02:29:01 PM   6662300   *1529220*     18.67     56324    898240    358112
   2.16

02:28:56 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s
txcmp/s  rxmcst/s
02:29:01 PM     bond0    251.81      5.44     97.56      5.22      0.00
 0.00      0.00
*02:29:01 PM bond0.503    119.15      5.44     46.42      5.20      0.00
   0.00    114.92*

----

*03:28:56 PM* kbmemfree *kbmemused*  %memused kbbuffers  kbcached  kbcommit
  %commit
03:29:01 PM   6431560   *1759960*     21.49     56608    911256    358112
   2.16

03:28:56 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s
txcmp/s  rxmcst/s
03:29:01 PM     bond0    265.22     73.72     91.59     20.60      0.00
 0.00      0.00
*03:29:01 PM bond0.503    160.28     73.72     52.00     20.31      0.00
   0.00     90.12*

---


*04:29:02 PM* kbmemfree *kbmemused*  %memused kbbuffers  kbcached  kbcommit
  %commit
04:29:07 PM   6074136  * 2117384*     25.85     56884    918484    358432
   2.16

04:29:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s
txcmp/s  rxmcst/s
04:29:07 PM     bond0    244.69     95.87     76.54     27.17      0.00
 0.00      0.00
*04:29:07 PM bond0.503    160.63     95.87     46.27     26.80      0.00
   0.00     69.49*

---

*05:29:02 PM* kbmemfree *kbmemused*  %memused kbbuffers  kbcached  kbcommit
  %commit
05:29:07 PM   5660016  * 2531504 *    30.90     57188    920000    347648
   2.10

05:29:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s
txcmp/s  rxmcst/s
05:29:07 PM     bond0    251.59     92.43     77.69     23.48      0.00
 0.00      0.00
*05:29:07 PM bond0.503    165.74     92.43     46.89     22.99      0.00
   0.00     70.52*
*
*
*---*

*06:29:02 PM* kbmemfree *kbmemused*  %memused kbbuffers  kbcached  kbcommit
  %commit
06:29:07 PM   5183956   *3007564*     36.72     57468    921488    356352
   2.15

06:29:02 PM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s
txcmp/s  rxmcst/s
06:29:07 PM     bond0    354.96    107.94    119.05     25.28      0.00
 0.00      0.00
*06:29:07 PM bond0.503    223.02    107.94     67.70     25.07      0.00
   0.00    114.09*


---

There is no any TCP traffic on SylkServer, but memory is not reduced

*08:55:23 AM* kbmemfree *kbmemused*  %memused kbbuffers  kbcached  kbcommit
  %commit
08:55:28 AM   4184804   *4006716*     48.91     61152    943104    318516
   1.92

08:55:23 AM     IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s
txcmp/s  rxmcst/s
08:55:28 AM     bond0    211.13      0.63     78.02      0.04      0.00
 0.00      0.00
08:55:28 AM bond0.503     97.48      0.63     37.17      0.03      0.00
 0.00     94.96




What do you think about of that?


-- 
Anıl KARADAĞ
http://anilkaradag.info/blog
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ag-projects.com/pipermail/sipbeyondvoip/attachments/20130213/90c19fe6/attachment-0001.html>