That didn't make a difference either.. I will have to look into this deeper, and add some more debug logging for when the event fires within FS. No more suggestions anyone? :) /Peter ________________________________________ Från: freeswitch-users-bounces@lists.freeswitch.org [freeswitch-users-bounces@lists.freeswitch.org] för Peter Olsson [peter.olsson@visionutveckling.se] Skickat: den 9 december 2010 17:44 Till: freeswitch-users@lists.freeswitch.org Ämne: Re: [Freeswitch-users] Reliability of HEARTBEAT events every 20 seconds? (in mod_event_socket) No, and all timing seems ok (both good audio and timer_test returns with good results). And we're actually talking about 10 seconds here :) This is on Windows, and I'm starting with -hp, I wonder if I might have some kind of thread priority issue - I can't remember seeing this before adding -hp.. hmm, I will check that out. Peter Olsson ----- Reply message ----- Från: "DJB International" <djbinter@gmail.com> Datum: tors, dec 9, 2010 17:25 Rubrik: [Freeswitch-users] Reliability of HEARTBEAT events every 20 seconds? (in mod_event_socket) Till: "FreeSWITCH Users Help" <freeswitch-users@lists.freeswitch.org> Are you running FS with -nocal? -djbinter On Thu, Dec 9, 2010 at 5:12 AM, Peter Olsson <peter.olsson@visionutveckling.se<mailto:peter.olsson@visionutveckling.se>> wrote: Ok - I trapped the problem with full event info. The up-time also reports a difference, in this case 32 seconds. As you can see there is no load on the server at all by this time, no calls etc. Hmm, this is really strange I must say. [2010-12-09 13:53:49] Received HEARTBEAT event - we're alive content-length == 629 content-type == text/event-plain core-uuid == 1550f368-b577-4304-bacd-2681d4067036 event-calling-file == switch_core.c event-calling-function == send_heartbeat event-calling-line-number == 65 event-date-gmt == Thu, 09 Dec 2010 12:53:53 GMT event-date-local == 2010-12-09 13:53:53 event-date-timestamp == 1291899233256303 event-info == System Ready event-name == HEARTBEAT freeswitch-hostname == 79w3sipt4 freeswitch-ipv4 == 10.66.195.14 freeswitch-ipv6 == ::1 idle-cpu == 98.437500 session-count == 0 session-per-sec == 30 session-since-startup == 277 up-time == 0 years, 7 days, 1 hour, 1 minute, 1 second, 680 milliseconds, 750 microseconds [2010-12-09 13:54:21] Received HEARTBEAT event - we're alive content-length == 631 content-type == text/event-plain core-uuid == 1550f368-b577-4304-bacd-2681d4067036 event-calling-file == switch_core.c event-calling-function == send_heartbeat event-calling-line-number == 65 event-date-gmt == Thu, 09 Dec 2010 12:54:25 GMT event-date-local == 2010-12-09 13:54:25 event-date-timestamp == 1291899265259303 event-info == System Ready event-name == HEARTBEAT freeswitch-hostname == 79w3sipt4 freeswitch-ipv4 == 10.66.195.14 freeswitch-ipv6 == ::1 idle-cpu == 97.656250 session-count == 0 session-per-sec == 30 session-since-startup == 277 up-time == 0 years, 7 days, 1 hour, 1 minute, 33 seconds, 683 milliseconds, 750 microseconds Mvh Peter Olsson -----Ursprungligt meddelande----- Från: freeswitch-users-bounces@lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org>] För Steven Ayre Skickat: den 9 december 2010 12:42 Till: FreeSWITCH Users Help Ämne: Re: [Freeswitch-users] Reliability of HEARTBEAT events every 20 seconds? (in mod_event_socket) Also do you have any warning messages like this in the fs log? Task was executed late by %d seconds (That should show up if the delay is in the scheduler, if the task runs >1s late). -Steve On 9 December 2010 11:27, Peter Olsson <peter.olsson@visionutveckling.se<mailto:peter.olsson@visionutveckling.se>> wrote:
Hello everyone,
I have a question about the reliability of heartbeat events, it should be sent from FreeSWITCH every 20 seconds - right? If you look below in my log sample (from my own process), you can see that it comes 12:07:01, then 21, then 41, but after this it suddenly takes 31 seconds for it to show up (12:08:12). I've also done a Wireshark trace, and it shows the same thing - so it is really delayed from FS. The load at the time was zero calls, and the server itself was using maybe 5% CPU. After the delayed event it continues to show up every 20 seconds.
[2010-12-09 12:07:01] Received HEARTBEAT event - we're alive.
[2010-12-09 12:07:21] Received HEARTBEAT event - we're alive.
[2010-12-09 12:07:41] Received HEARTBEAT event - we're alive.
[2010-12-09 12:08:12] Received HEARTBEAT event - we're alive.
[2010-12-09 12:08:32] Received HEARTBEAT event - we're alive.
[2010-12-09 12:08:52] Received HEARTBEAT event - we're alive.
[2010-12-09 12:09:12] Received HEARTBEAT event - we're alive.
Should the HEARTBEAT event be 100% reliable, or could something cause a delay like this? This server is not on latest GIT, but it's not more then one month old. I can debug this further myself, but I just want to know if it always should be triggered every 20 seconds, or if these events for some reasons might be delayed.
By the way - no clock skew or anything is detected on the machine, so that's not causing it.
Thanks,
Peter
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