Nothing in the sprout log indicates processing of an INVITE, only OPTIONS. So use tcdpump to capture into a pcap file what sipp is sending to ims.com (first start tcpdump, then run your scenario; when the scenario finishes its job, stop tcpdump), then open the pcap file using wireshark and check that SIP messages are really in there and if they are, attach the capture to your next message. Otherwise fix the tcpdump settings and repeat until you get a useful pcap to send. I'll have a look and if the INVITE contents found in the pcap shows some mistake, your issue can be fixed at sipp side. If it doesn't, you'll have to ask for support at clearwater side.

Pavel

Dne 20.3.2018 v 9:44 Sunil Kumar napsal(a):
Hi Pavel,
Thanks for replying. I am using project clearwater, in which i am doing stress testing which is using SIPp basically. But when i am running that command all calls are failing giving 503 error, can you provide some solution regarding that.

here i am trying 100 call 5 min is duration and this is going to *sprout node. *ims.com <http://ims.com> is my home domain *[]ubuntu@stress:~$ sudo /usr/share/clearwater/bin/run_stress ims.com <http://ims.com> 100 5*
[sudo] password for ubuntu:
Starting initial registration, will take 1 seconds
Initial registration succeeded
Starting test
Test complete

Elapsed time: 00:04:36
Start: 2018-03-20 21:37:12.980619
End: 2018-03-20 21:42:01.082712 <tel:01082712>

Total calls: 5
Successful calls: 0 (0.0%)
Failed calls: 5 (100.0%)
Unfinished calls: 0

Retransmissions: 0

Average time from INVITE to 180 Ringing: 0.0ms
# of calls with 0-2ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 2-10ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 10-20ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 20-50ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 50-100ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 100-200ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 200-500ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 500-1000ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 1000-2000ms from INVITE to 180 Ringing: 0 (0.0%)
# of calls with 2000+ms from INVITE to 180 Ringing: 0 (0.0%)
Failed: call success rate 0.0% is lower than target 100.0%!

Total re-REGISTERs: 16
Successful re-REGISTERs: 16 (100.0%)
Failed re-REGISTERS: 0 (0.0%)

REGISTER retransmissions: 0

Average time from REGISTER to 200 OK: 52.0ms

Log files at /var/log/clearwater-sip-stress/26840_*


*
*
sprout node log:
*[sprout]ubuntu@sprout:/var/log/sprout$ tail -50 sprout_current.txt*


--end msg--
20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug uri_classifier.cpp:139: home domain: false, local_to_node: true, is_gruu: false, enforce_user_phone: false, prefer_sip: true, treat_number_as_phone: false 20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug uri_classifier.cpp:172: Classified URI as 3 20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug common_sip_processing.cpp:180: Skipping SAS logging for OPTIONS request 20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug thread_dispatcher.cpp:554: Recieved message 0x7f32a422b620 on worker thread 20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug thread_dispatcher.cpp:571: Admitted request 0x7f32a422b620 on worker thread 20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug thread_dispatcher.cpp:606: Incoming message 0x7f32a422b620 cloned to 0x7f32a406b528 20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug thread_dispatcher.cpp:625: Queuing cloned received message 0x7f32a406b528 for worker threads with priority 15 20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug event_statistic_accumulator.cpp:32: Accumulate 0 for 0x2a0f708 20-03-2018 16:07:52.719 UTC [7f32aa704700] Debug event_statistic_accumulator.cpp:32: Accumulate 0 for 0x2a0f780 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug utils.cpp:872: Added IOHook 0x7f32e076fe30 to stack. There are now 1 hooks 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug thread_dispatcher.cpp:178: Worker thread dequeue message 0x7f32a406b528 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug thread_dispatcher.cpp:183: Request latency so far = 82us 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug pjsip: sip_endpoint.c Distributing rdata to modules: Request msg OPTIONS/cseq=683401 (rdata0x7f32a406b528) 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug uri_classifier.cpp:139: home domain: false, local_to_node: true, is_gruu: false, enforce_user_phone: false, prefer_sip: true, treat_number_as_phone: false 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug uri_classifier.cpp:172: Classified URI as 3 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug pjsip:      endpoint Response msg 200/OPTIONS/cseq=683401 (tdta0x7f333c2de180) created 20-03-2018 16:07:52.719 UTC [7f32e0770700] Verbose common_sip_processing.cpp:103: TX 282 bytes Response msg 200/OPTIONS/cseq=683401 (tdta0x7f333c2de180) to TCP 10.224.61.22:46000 <http://10.224.61.22:46000>:
--start msg--

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.224.61.22;rport=46000;received=10.224.61.22;branch=z9hG4bK-683401
Call-ID: poll-sip-683401
From: "poll-sip" <sip:poll-sip@10.224.61.22 <mailto:sip%3Apoll-sip@10.224.61.22>>;tag=683401 To: <sip:poll-sip@10.224.61.22 <mailto:sip%3Apoll-sip@10.224.61.22>>;tag=z9hG4bK-683401
CSeq: 683401 OPTIONS
Content-Length:  0


--end msg--
20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug common_sip_processing.cpp:275: Skipping SAS logging for OPTIONS response 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug pjsip: tdta0x7f333c2d Destroying txdata Response msg 200/OPTIONS/cseq=683401 (tdta0x7f333c2de180) 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug thread_dispatcher.cpp:270: Worker thread completed processing message 0x7f32a406b528 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug thread_dispatcher.cpp:284: Request latency = 220us 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug event_statistic_accumulator.cpp:32: Accumulate 220 for 0x2a0b778 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug event_statistic_accumulator.cpp:32: Accumulate 220 for 0x2a0b7f0 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug load_monitor.cpp:341: Not recalculating rate as we haven't processed 20 requests yet (only 3). 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug utils.cpp:878: Removed IOHook 0x7f32e076fe30 to stack. There are now 0 hooks 20-03-2018 16:07:52.719 UTC [7f32e0770700] Debug thread_dispatcher.cpp:158: Attempting to process queue element 20-03-2018 16:07:54.720 UTC [7f32aa704700] Verbose pjsip: tcps0x7f32a422 TCP connection closed 20-03-2018 16:07:54.720 UTC [7f32aa704700] Debug connection_tracker.cpp:67: Connection 0x7f32a422b2e8 has been destroyed 20-03-2018 16:07:54.720 UTC [7f32aa704700] Verbose pjsip: tcps0x7f32a422 TCP transport destroyed with reason 70016: End of file (PJ_EEOF) 20-03-2018 16:07:56.623 UTC [7f32aa704700] Verbose pjsip:    tcplis:5052 TCP listener 10.224.61.22:5052 <http://10.224.61.22:5052>: got incoming TCP connection from 10.224.61.8:40825 <http://10.224.61.8:40825>, sock=442 20-03-2018 16:07:56.623 UTC [7f32aa704700] Verbose pjsip: tcps0x7f32a422 tcp->base.local_name: 10.224.61.22 20-03-2018 16:07:56.623 UTC [7f32aa704700] Verbose pjsip: tcps0x7f32a422 TCP server transport created 20-03-2018 16:07:56.623 UTC [7f32aa704700] Verbose pjsip: tcps0x7f32a42b TCP connection closed 20-03-2018 16:07:56.623 UTC [7f32aa704700] Debug connection_tracker.cpp:67: Connection 0x7f32a42bc998 has been destroyed 20-03-2018 16:07:56.623 UTC [7f32aa704700] Verbose pjsip: tcps0x7f32a42b TCP transport destroyed with reason 70016: End of file (PJ_EEOF)


On Tue, Mar 20, 2018 at 1:55 PM, Šindelka Pavel <sinde...@ttc.cz <mailto:sinde...@ttc.cz>> wrote:

    Hi Sunil,

    Please give some solution.

    Please give some information.

    From what you have sent so far it is clear that the 503 is coming
    from some UAS which I guess is not another SIPp instance running
    an UAS script. So either your UAC script in SIPp is sending
    something that makes that UAS go crazy, or that UAS has some
    problem irrelevant to SIPp at all.

    Pavel


    Dne 20.3.2018 v 9:12 Sunil Kumar napsal(a):
    Hi team sipp,
    I am getting SIP/2.0 503 Service Unavailable. Please give some
    solution.

    *[]ubuntu@stress:/var/log/clearwater-sip-stress$ cat
    21491_caller_errors.log*
    sipp: The following events occured:
    2018-03-20      19:13:22.256018 1521553402.256018: Aborting call
    on unexpected message for Call-Id '1-21501@1          27.0.1.1':
    while expecting '183' (index 2), received 'SIP/2.0 503 Service
    Unavailable
    Via: SIP/2.0/TCP 127.0.1.1:41238;received=10.224.61.13
    <tel:2246113>;branch=z9hG4bK-21501-1-0
    Record-Route: <sip:scscf.sprout.ims.com
    <http://scscf.sprout.ims.com>;transport=TCP;lr;billing-role=charge-term>
    Record-Route: <sip:scscf.sprout. ims.com <http://ims.com>
    ;transport=TCP;lr;billing-role=charge-orig>
    Call-ID: 1-21501@127.0.1.1 <mailto:1-21501@127.0.1.1>
    From: <sip:2010000012@ ims.com <http://ims.com> >;tag=21501SIPpTag001
    To: <sip:2010000045@ ims.com <http://ims.com>
    >;tag=z9hG4bKPjKAqRQhSEDZfI8vg52uWhPdLZWlb4.o7s
    CSeq: 1 INVITE
    P-Charging-Vector: icid-value="21501SIPpTag001";orig-ioi= ims.com
    <http://ims.com> ;term-ioi= ims.com <http://ims.com>
    P-Charging-Function-Addresses: ccf=0.0.0.0
    Content-Length:  0



    Thanks,
    Sunil


    
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