[OpenSIPS-Users] WARNING:core:utimer_ticker: utimer task <tm-utimer>

[xaled]

Hi,

changed the avp_db_query to async mode and it did not help. I also get the "calls for DB URL [default] will work in normal mode due to driver limitations" warning that I don’t quite understand. Does it mean that async mode will not work? If yes then why?

Oct 30 17:46:32 fra-appsrv01 /usr/sbin/opensips[17100]: WARNING:avpops:avpops_db_bind: async() calls for DB URL [default] will work in normal mode due to driver limitations
...
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 290 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 390 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 490 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 590 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 680 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 780 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 880 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 980 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1080 ms), it may overlap..
Oct 30 17:46:33 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1180 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1280 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1380 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1480 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1580 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1680 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1780 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1870 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:utimer_ticker: utimer task <tm-utimer> already scheduled for 190 ms (now 1970 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:timer_ticker: timer task <tm-timer> already scheduled for 980 ms (now 1970 ms), it may overlap..
Oct 30 17:46:34 fra-appsrv01 /usr/sbin/opensips[17103]: WARNING:core:timer_ticker: timer task <blcore-expire> already scheduled for 980 ms (now 1970 ms), it may overlap
..

Thanks,
xaled
-----Original Message-----
From: Users [mailto:users-bounces at lists.opensips.org] On Behalf Of xaled
Sent: Tuesday, October 30, 2018 3:08 PM
To: 'OpenSIPS users mailling list' <users at lists.opensips.org>
Subject: Re: [OpenSIPS-Users] WARNING:core:utimer_ticker: utimer task <tm-utimer>

Hi,

any hints on this issue?

Thanks,
xaled

-----Original Message-----
From: Users [mailto:users-bounces at lists.opensips.org] On Behalf Of xaled
Sent: Wednesday, October 10, 2018 7:05 PM
To: 'OpenSIPS users mailling list' <users at lists.opensips.org>
Subject: [OpenSIPS-Users] WARNING:core:utimer_ticker: utimer task <tm-utimer>

Hi,

we are having a problem with warning messages that are flooding the log since we migrated the VM with opensips to a newer hardware. We had the same warnings on the previous hardware but they were coming 10 times a day and did not bother us.

What we found is that the warning go away if we comment out the single avp_db_query that is being used in our config.
The avp_db_query is not executed at the start, but only when specific header is present. Yet the fooding start immediately after opensips start. The mere presence of the avp_db_query function in config without execution is enough to have the issue.

Oct 10 11:47:28 fra-appsrv01 /usr/sbin/opensips[30461]: WARNING:core:utimer_ticker: utimer task <tm-utimer>
 already scheduled for 190 ms (now 290 ms), it may overlap..
Oct 10 11:47:28 fra-appsrv01 /usr/sbin/opensips[30461]: WARNING:core:utimer_ticker: utimer task <tm-utimer>
 already scheduled for 190 ms (now 290 ms), it may overlap..
Oct 10 11:47:28 fra-appsrv01 /usr/sbin/opensips[30461]: WARNING:core:utimer_ticker: utimer task <tm-utimer>
 already scheduled for 190 ms (now 290 ms), it may overlap..
Oct 10 11:47:28 fra-appsrv01 /usr/sbin/opensips[30461]: WARNING:core:utimer_ticker: utimer task <tm-utimer>
 already scheduled for 190 ms (now 290 ms), it may overlap..
Oct 10 11:47:28 fra-appsrv01 /usr/sbin/opensips[30461]: WARNING:core:utimer_ticker: utimer task <tm-utimer>
 already scheduled for 190 ms (now 390 ms), it may overlap..
Oct 10 11:47:28 fra-appsrv01 /usr/sbin/opensips[30461]: WARNING:core:utimer_ticker: utimer task <tm-utimer>
 already scheduled for 190 ms (now 390 ms), it may overlap..
Oct 10 11:47:28 fra-appsrv01 /usr/sbin/opensips[30461]: WARNING:core:utimer_ticker: utimer task <tm-utimer>
 already scheduled for 190 ms (now 390 ms), it may overlap.. 

root at fra-appsrv01:/var/log/opensips# opensips -V
version: opensips 2.4.2 (x86_64/linux)
flags: STATS: On, DISABLE_NAGLE, USE_MCAST, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535
poll method support: poll, epoll, sigio_rt, select.
main.c compiled on  with gcc 4.9.2

Thanks,
xaled


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