Sip show channelstats not updating

Asterisk Asterisk Support
1

I’ve just recently updated my home asterisk server from v1.4.x to v1.8.13 and I’m trying to monitor errors/jitter using the sip show channelstats command.

This seems to start collecting statistics but after a very short amount of time it no longer increments. after it counts to 29 packets (always the same). Anyone else seeing this? Anyone have a fix or an explanation why this happens?

host*CLI> sip show channelstats Peer Call ID Duration Recv: Pack Lost ( %) Jitter Send: Pack Lost ( %) Jitter xxx.xxx.xxx.xxx custom1@1 00:06:16 0000000029 0000000000 ( 0.00%) 0.0000 0000000028 0000000000 ( 0.00%) 0.0000 xxx.xxx.xxx.xxx custom2 00:06:16 0000000029 0000000000 ( 0.00%) 0.0000 0000000028 0000000000 ( 0.00%) 0.0000 2 active SIP channels diskstation*CLI> sip show channelstats Peer Call ID Duration Recv: Pack Lost ( %) Jitter Send: Pack Lost ( %) Jitter xxx.xxx.xxx.xxx custom1@1 00:06:22 0000000029 0000000000 ( 0.00%) 0.0000 0000000028 0000000000 ( 0.00%) 0.0000 xxx.xxx.xxx.xxx custom2 00:06:22 0000000029 0000000000 ( 0.00%) 0.0000 0000000028 0000000000 ( 0.00%) 0.0000 2 active SIP channels diskstation*CLI> sip show channelstats Peer Call ID Duration Recv: Pack Lost ( %) Jitter Send: Pack Lost ( %) Jitter xxx.xxx.xxx.xxx custom1@1 00:06:28 0000000029 0000000000 ( 0.00%) 0.0000 0000000028 0000000000 ( 0.00%) 0.0000 xxx.xxx.xxx.xxx custom200:06:28 0000000029 0000000000 ( 0.00%) 0.0000 0000000028 0000000000 ( 0.00%) 0.0000 2 active SIP channels diskstation*CLI> sip show channelstats Peer Call ID Duration Recv: Pack Lost ( %) Jitter Send: Pack Lost ( %) Jitter xxx.xxx.xxx.xxx custom1@1 00:23:57 0000000029 0000000000 ( 0.00%) 0.0000 0000000028 0000000000 ( 0.00%) 0.0000 xxx.xxx.xxx.xxx custom2 00:23:57 0000000029 0000000000 ( 0.00%) 0.0000 0000000028 0000000000 ( 0.00%) 0.0000

2

Anyone else seeing this or am I the only one?

Any suggestions on other things to check/test?