I see. Thanks for the advice, Daniel. Marat
ср, 17 мар. 2021 г. в 10:28, Daniel-Constantin Mierla <[email protected]>: > Hello, > > there is no generic magic formula, it depends a lot on the configuration > file, what modules are used, if the system tracks transactions or dialogs, > how many records are cached in memory (e.g, lcr or dialplan), > encryption/decryptionneeds, as well as how many blocking/long time > operations are done (e.g., http query, db query, ...). > > Dimensioning the memory can be done by starting the Kamailio, then get the > stats and see how much is the startup overhead, then you can push a set of > users or calls (e.g., 10000 registrations), get again the stats and see how > much was added, then you should be able to estimate how much is needed > (e.g., per registration). But even here you have to work with a rough > estimate, because different UAs have specific behaviour, like larger header > values (e.g., for a registration Kamailio stores the callid, Contact URI, > Path headers, ...). > > Cheers, > Daniel > On 09.03.21 12:30, Marat Gareev wrote: > > Hello! > > I'm configuring Kamailio proxy and trying to find instructions or > advises for choosing the following options: > *Host specific* > > - Number of cores > - RAM size > > *Kamailio specific* > > - Number of children to fork for the UDP interfaces > - Shared memory size > > The proxy will not connect to the database, only route INVITEs using the > dispatcher. The expected load is 70K requests per hour. > > Are there any formulas for calculating the parameters? > > _______________________________________________ > Kamailio (SER) - Users Mailing > [email protected]https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > > -- > Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- > www.linkedin.com/in/miconda > Funding: https://www.paypal.me/dcmierla > >
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