February 07, 2014 09:27AM
(In first sorry for my english, I'm French)
In my Company we work with Trend Micro Deep Security v9.
This solution is installed on a 2008R2 SP1 (Virtual Machine) and every week we have a crash; 2 NGINX.EXE process uses 100% CPU usage.
I have created a scheduled task who reboot the server once per week but the problem is not resolved.

NGINX version :


Nginx.conf :

daemon off;
worker_processes 1;
error_log "C:/Program Files/Trend Micro/Deep Security Relay/relay/logs/error.log";
pid "C:/Program Files/Trend Micro/Deep Security Relay/relay/nginx.pid";
events { worker_connections 1024; }
http {
server_tokens off;
default_type application/octet-stream;
keepalive_timeout 60;
access_log off;
log_not_found off;
ssl_certificate "C:/Program Files/Trend Micro/Deep Security Relay/relay/ds_relay.pem";
ssl_certificate_key "C:/Program Files/Trend Micro/Deep Security Relay/relay/ds_relay.key";
server {
listen [::]:4122 ssl;
listen 4122 ssl;
root "C:/Program Files/Trend Micro/Deep Security Relay/relay/iau/";
location / {
allow all;
location /data/ {
client_body_in_file_only on;
client_body_temp_path "C:/Program Files/Trend Micro/Deep Security Relay/relay/iau/upload/";
client_max_body_size 1000m;
client_body_timeout 300;
fastcgi_pass localhost:4123;
fastcgi_param URI $uri;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_LENGTH $content_length;
fastcgi_param CONTENT_FILE $request_body_file;
fastcgi_param CONTENT_ROOT $document_root;
location /upload/ {

Server :
2008 R2 SP1 (Virtual Machine)
2 vCPU
8Gb memory

Have you any ideas about this problem ?

Thanx in advance,
Subject Author Posted

100% CPU Usage

Cédric February 07, 2014 09:27AM

Re: 100% CPU Usage

Maxim Dounin February 07, 2014 10:02AM

Re: 100% CPU Usage

Cédric February 10, 2014 03:13AM

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