[Questions] Why envoy access log not support size limit & rotation ? And is there any good practice for this access log & envoy binary debug log ?

[wufanqqfsc]

Seems there is no such log file size limit & rotation configurations supported by Envoy ？

Is there any good practice for these log file collection ?

[wbpcode]

logrotate is good choice for this requirement. You can set the postrotate in the logrotate config to

kill -USR1 `pgrep envoy`

Then the logrotate will send a signal to envoy to force envoy to reopen the log file after logrotate moved the old one.

[wufanqqfsc]

logrotate

Thanks very much @wbpcode ,this logrotate seems a good choice.