Hello,

I haven't implemented those stats, but should be like:

On 28.06.18 23:54, Joel Serrano wrote:

Does anyone know the difference between these metrics??

core:rcv_replies_5xx

- the number of 5xx replies received by kamailio

sl:5xx_replies

- the number of 5xx replies generated by kamailio via sl module functions

tmx:5xx_transactions

- the number of transactions that completed with a 5xx response

Specially between core and tmx?

Some of received 5xx responses may be due to stateless forwarding, a matter of config file, thus some of them do not match transactions.

Cheers, Daniel