I have lvs running a healthcheck every few seconds. Logging this for
lengthy periods of time under debugging would wind up filling my
Is there any way to catch a specific error and log that under debug?
I am getting what appears to be failures a few times a day sometimes
on a simple echo “hi”; type script which I use for my healthcheck (to
ensure PHP is processing)
I can’t figure out what the issue is, and nginx on notice is not
showing me anything. I’d love to capture debugging output but I don’t
know if I have enough disk space for thousands of requests until I
catch one “in the act”
Any ideas anyone?
ldirectord reports this:
LWP::UserAgent::request: Simple response: Internal Server Error
So it’s getting some sort of error but I don’t know anything about it.
I can try to at least extract the error code, maybe. But still don’t
know the origin of it and nginx debugging output is probably the next
step I need to look through with its verbosity…