High CPU utilization in voice gateways

Manickam Ramanathan · ‎09-23-2014

High CPU utilization during non-peak hours in all the gateways. Process-http core is utilizing more CPU and it reaches to 99% and after sometime it automatically resolved and sometimes reload solves the issue. We are using contact centre and back office calls. Any reason why this is happening? IOS version- 15.0(1)M9

Tagir Temirgaliyev · ‎09-23-2014

sh proc cpu sort

Manickam Ramanathan · ‎09-23-2014

Already mentioned process name.

HTTP CORE process is utilizing 99% CPU in sh process CPU sorted.

please advice what could be the cause and advice any bug in this iOS version?

Tagir Temirgaliyev · ‎09-24-2014

shutdown http server

conf t

no ip http server
no ip http secure-server

exi

wr

and see again

Manickam Ramanathan · ‎10-19-2014

Hi Tagir,

We don't have ip http server and ip http secure-server command in our gateways.

No connections for the sh ip http client connections.

Please advice what could be the cause of the issue and also note that this is happening only in the late night when there is less call volume/no calls to the gateway.

Thanks...