<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi,<div><br></div><div>Any ideas why most calls to bgapi take 20ms (on avg) on my idle quad core FC10 box doing a single transaction at a time ?</div><div>Can do 300 call per second on that box using SIPP but when a single process tries to control my FS instance using a single ESL socket than</div><div>95% of the bgapi calls return job-id in 20ms. The rest takes under a millisecond as it should.</div><div><br></div><div>Is it possible that thread creation takes 20ms or that the job thread itself gets it's CPU timeslice before the job-id gets sent out (hardly possible with 4 CPU threads) ?</div><div><br></div><div>I have not done any benchmarking yet to see where the real delay is - but it is visible on the loopback interface and limits the performance of my inbound socket app.</div><div><br></div><div>a fast one:</div><div><span class="Apple-style-span" style="font-family: Arial, sans-serif; border-collapse: collapse; font-size: 12px; ">bgapi uuid_displace fca427df-a8b0-4aff-8041-e328691dea3d start tone_<a href="stream://v=-10;%(150,100,400,450);loops=2">stream://v=-10;%(150,100,400,450);loops=2</a> <br>### <br>T +0.001165 127.0.0.1:18022 -> 127.0.0.1:44944 [AP] <br>Content-Type: command/reply <br>Reply-Text: +OK Job-UUID: 73f5ac5f-f3b5-44f0-a839-1b5c785b3ae7 <br>Job-UUID: 73f5ac5f-f3b5-44f0-a839-1b5c785b3ae7 <br><br></span></div><div><span class="Apple-style-span" style="font-family: Arial, sans-serif; border-collapse: collapse; font-size: 12px; ">a 20ms delay for similar calls<br>bgapi uuid_displace 380e9f71-f6f2-3b94-3ae0-bc6437bed887 start tone_<a href="stream://v=-10;%(150,100,400,450);loops=2">stream://v=-10;%(150,100,400,450);loops=2</a> <br>### <br>T +0.020224 127.0.0.1:18022 -> 127.0.0.1:44944 [AP] <br>Content-Type: command/reply <br>Reply-Text: +OK Job-UUID: a7bc6bc9-b7ed-4c8b-a55d-61a48427ceb9 <br>Job-UUID: a7bc6bc9-b7ed-4c8b-a55d-61a48427ceb9 </span></div><div><br></div><div>Pawel,</div></body></html>