Nginx 1.24.0
MySQL 5.7.44
PHP-7.4
nginx_error.log log:
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
100 4289 100 70 100 4219 133 8063 --:--:-- --:--:-- --:--:-- 8051
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
100 4215 0 0 100 4215 0 8450 --:--:-- --:--:-- --:--:-- 8446
100 4285 100 70 100 4215 136 8200 --:--:-- --:--:-- --:--:-- 8200
Translation:
Through observation of the top command, I noticed that when Nginx crashes, an additional gzip process appears, consuming 100% CPU. At that moment, I am not performing any compression operations. Could you please explain how this process appears?