Welcome! Log In Create A New Profile


subrequest cycle cause cpu 100%

February 02, 2015 10:38PM

I use error_page = /500.html to show myself 500 page, and for some reason, I need ssi include in 500.html, for example:


<!--# include virtual="/fastcgi/global" -->
<!--# include virtual="/fastcgi/cap" -->
<!--# include virtual="/fastcgi/header" -->

if fastcgi upstream return 500 response code, it will cause subrequest cycle, a set number of error logs such as "subrequests cycle while processing "xxx" while sending response to client".

but if I add "wait" parameter in ssi


<!--# include virtual="/fastcgi/global" wait="yes" -->
<!--# include virtual="/fastcgi/cap" -->
<!--# include virtual="/fastcgi/header" -->

I find endless error log such as "subrequest cycle" in error_log, and cpu go up to 100%

I wonder why wait parameter cause so strange case, thanks

best regards
Subject Author Posted

subrequest cycle cause cpu 100%

xinghua_hi February 02, 2015 10:38PM

Re: subrequest cycle cause cpu 100%

Maxim Dounin February 03, 2015 09:00AM

Sorry, only registered users may post in this forum.

Click here to login

Online Users

Guests: 94
Record Number of Users: 6 on February 13, 2018
Record Number of Guests: 421 on December 02, 2018
Powered by nginx      Powered by FreeBSD      PHP Powered      Powered by MariaDB      ipv6 ready