Troubleshooting and resolution of asydss virtual live broadcast status synchronization and service downtime

Streaming platform EasyDSS There is a type of live broadcast called virtual live broadcast , There are two types of live broadcast sources for virtual live broadcast , One is on-demand resources , One is online resources . On demand resources can be downloaded from EasyDSS To configure the on-demand service , The online resource must be the source address of the live broadcast .

Recently, we received feedback , User site use EasyDSS Virtual live broadcast , The live source is an on-demand file , The virtual live broadcast pulls the on-demand file for live broadcast . When accessing multi-channel virtual live broadcast , The live broadcast status may be incorrect , Including the status of the virtual live broadcast and the traffic statistics of the virtual live broadcast , And for a long time （ Single channel virtual live broadcast , Multiple clients pull streams ）, The server will crash .

In response to this problem , The technicians checked it at the first time . Check the service restart during troubleshooting , Server hardware performance , contain CPU、 Network occupation, etc , The data status is normal . When checking the log, I found , The server is unstable due to virtual live broadcast interruption , Repeatedly connect , Cause server downtime .

So further investigation found that , Because the system is polling , No judgment and site environmental reasons , The virtual live broadcast status is not synchronized , Frequent interruptions , It also leads to continuous reconnection and server crash . So the polling mechanism is optimized , Test and view after updating the version , The virtual live broadcast has been able to run normally , Nothing else has happened .

EasyDSS Virtual live broadcast function of Internet video cloud service , Support any network source signal access , Support multi-channel signal input ; Support HTTP,RTMP,RTSP And other mainstream agreements , Support MP4、MKV、FLV And other common audio and video formats .

At present, we are also developing some video services related to intelligent analysis , If you are interested, you can follow our blog , We will share our development experience in our blog from time to time 、 Troubleshooting and solutions .