Write to a file in a particular format in Java script from the browser for WebRtc media call Statistics, which is described in the description given below and write the received media file (audio / video) in a particular path.

I have a puppeteer script which will run in a node server, while executing the script in the node server I need some WebRtc statistic from the browser in a particular format write to a file which will further help to plot the graph and capture the received media packet in a particular path where I can play the media packet to check whether the media packet received properly or not for each individual user. I need below statistics with respect to time. Jitter MoS Latency Other WebRTC QoS related params udp ports Dtls tx bytes Dtls rx bytes Dtls tx packets Dtls rx packets Udp tx bytes Udp rx bytes Udp tx packets Udp rx packets TURN resolutions : active,attempted,fail,in progress,partial pass,pass,timeout Media streams : active,attempted,fail,in progress,partial pass,pass,timeout Media sessions : active,attempted,fail,in progress,partial pass,pass,timeout ICE connectivity : active,attempted,fail,in progress,partial pass,pass,timeout DTLS handshakes : active,pass,fail,in progress,attempted,partial pass,timeout ICE sessions : active,pass,fail,attempted,in progress,partial pass,timeout Capture Media packet in a particular path for each user.