[SR-Users] SQlite in memory

[Julien Chavanton]

Hi, you can use the WAL mode, so that readers are never delayed.

Just make sure all the connections to the DB are using the WAL mode.

The downside is that the writers can be delayed sometimes, similar to
Postgres read only replica

On Wed, Feb 27, 2019 at 9:57 AM Duarte Rocha <duarterocha91 at gmail.com>
wrote:

> Greetings Alex,
>
> At the moment i'm trying to debug some issues with the server and try some
> solutions to see the impact.
> With little load i'm getting some percentage of "503 Server Unavaliable"
> errors from Kamailio. I made some testing without using database for
> anything but Dispatcher and Accounting and the performance got way better.
>
> Right now, on this server, under as little as 20CPS Kamailio is returning
> "503" on 1-2% of all calls. However, my CPU and Memory look like this:
>
> %Cpu(s): 20.3 us, 6.1 sy, 0.0 ni, 73.3 id, 0.0 wa, 0.0 hi, 0.2 si, 0.2 st
>
>
> Memory :
>
>               total used free shared buff/cache available
> Mem: 1830 1172 382 109 274 375
> Swap: 819 49 770
>
> I have around 100 processes for Kamailio.
>
> Cheers
> _______________________________________________
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