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Den 2017-05-23 kl. 23:58, skrev bala murugan:<br>
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<div dir="ltr">Hi ,
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<div> Is anyone aware of how many SIP MESSAGE per sec asterisk
can handle , is there a benchmark </div>
<div>has this been load tested and results available some where
, if there is can you some one share it please . </div>
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<div>The reason is we ran 16 per sec and we see the
ast_msg_queue is backing up with lot of messages</div>
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<GH>This may depend on your test setup. Are you sending
between a fixed pair of URI:s, or multiple?<br>
Have you considered this rule from RFC 3428? "<br>
<pre style="color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; word-wrap: break-word; white-space: pre-wrap;"> A UAC MUST NOT initiate a new out-of-dialog MESSAGE transaction to a
given URI if there is a previous out-of-dialog transaction pending
for the same URI."
So, if you are sending between one pair of URI:s, the sender needs to wait for a final response before sending next MESSAGE. With usual network delays that can mean a maximum of about 5 MESSAGE per second or so.
With multiple URIs on both sides, the figure should be higher.
Regards
Gunnar
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<div>thanks,</div>
<div>Bala</div>
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