pm2 logging pm2.log to JSON

Question

I searched but didn't find it, is it possible to change pm2 logs (specifically pm2.log file, not apps logs) to log in JSON format?

Yes, with apps logs its possible via ecosystem file, but about pm2 itself?

Answer 1

No, But you can log pm2 start into a .log format file

pm2 start server.js --output="/path/to/file.log" --error="/path/to/file.log"  
# or
pm2 start server.js --log="/path/to/file.log"

Be aware that writing output and error logs to the same file may increase your effort to search for error entries within the log file.

More detailed information about pm2 log

More detailed information about pm2 log [official site]

example convert .log file to json