Re: Debugging CPU usage in Nginx

2024-08-13 Thread Brad Patton
rotli to consume so much CPU power? From: nginx on behalf of Clima Gabriel Sent: Monday, August 12, 2024 11:32 PM To: nginx@nginx.org Subject: Re: Debugging CPU usage in Nginx If your Nginx is compiled with debug symbols you may see some useful info `perf top` On Mon, Aug 12,

Re: Debugging CPU usage in Nginx

2024-08-12 Thread Clima Gabriel
If your Nginx is compiled with debug symbols you may see some useful info `perf top` On Mon, Aug 12, 2024, 6:24 PM Brad Patton wrote: > Hi all, > > About 2 months ago the CPU usage on 1 of our servers started going crazy. > All of a sudden, Nginx itself started using about 6x the CPU power to se

Debugging CPU usage in Nginx

2024-08-12 Thread Brad Patton
Hi all, About 2 months ago the CPU usage on 1 of our servers started going crazy. All of a sudden, Nginx itself started using about 6x the CPU power to serve requests with no increase in traffic at all. It's a dramatic difference and it's directly attributed to Nginx, not PHP, Mariadb, or any