| Summary: | ASTERISK-24042: Drastic LA increase while serving more than 1400 simultaneous calls | ||
| Reporter: | Sergey.Shulga (sshulga) | Labels: | |
| Date Opened: | 2014-07-14 09:09:29 | Date Closed: | 2014-07-14 11:02:41 |
| Priority: | Major | Regression? | |
| Status: | Closed/Complete | Components: | Core/General |
| Versions: | 11.3.0 | Frequency of Occurrence | Constant |
| Related Issues: | |||
| Environment: | CentOS-6.5, kernel 2.6.32-431.5.1.el6.x86_64, 16G RAM, 2x Intel(R) Xeon(R) CPU E5-2450 0 @ 2.10GHz (16 cores). | Attachments: | |
| Description: | Test case:
SIP traffic generator initiates 1400 simultaneous calls with ulaw-encoded voice. Call initiation rate is 15CPS. Asterisk accepts incoming calls, creates connection with terminating server (SIP). RTP stream for all calls is transcoded by asterisk from ulaw to alaw. Test results: LA is over 1000 using asterisk 11.3.0, less than 40 using asterisk 1.6.2.24 | ||
| Comments: | By: Matt Jordan (mjordan) 2014-07-14 11:02:34.791-0500 Thanks for your comments. This does not appear to be a bug report and we are closing it. We appreciate the difficulties you are facing, but it would make more sense to raise your question in the support tracker, http://www.asterisk.org/support. | ||