| From | Sent On | Attachments |
|---|---|---|
| Davide D'Amico | Jan 18, 2010 1:34 pm | |
| merlin corey | Jan 18, 2010 1:42 pm | |
| Davide D'Amico | Jan 18, 2010 2:29 pm | |
| Cliff Wells | Jan 18, 2010 2:34 pm | |
| Michael Shadle | Jan 18, 2010 2:36 pm | |
| Momchil Ivanov | Jan 18, 2010 6:42 pm | |
| Davide D'Amico | Jan 20, 2010 3:56 am | |
| Tobia Conforto | Jan 21, 2010 3:36 am |
| Subject: | Re: nginx performance test | |
|---|---|---|
| From: | merlin corey (merl...@dc949.org) | |
| Date: | Jan 18, 2010 1:42:14 pm | |
| List: | ru.sysoev.nginx | |
On Mon, Jan 18, 2010 at 1:35 PM, Davide D'Amico <davi...@contactlab.com> wrote:
Hi,
I've a Dell R410 with dual Xeon E5530 with 8gb ddr so I would like to
test/discover nginx perfomances.
Here my config file /usr/local/etc/nginx/nginx.conf: orker_processes 10;
events { accept_mutex off; worker_connections 8192; use kqueue; }
http { server_names_hash_bucket_size 64;
include /usr/local/etc/nginx/mime.types; default_type application/octet-stream;
log_format upstream '$remote_addr - $host - [$time_local] '
'"$request" $status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"
[$upstream_addr]';
access_log /var/log/nginx/nginx-access.log; error_log /var/log/nginx-error.log;
# spool uploads to disk instead of clobbering downstream servers client_body_temp_path /var/spool/nginx-client-body 1 2; client_max_body_size 32m; client_body_buffer_size 2048k;
sendfile on; tcp_nopush on; tcp_nodelay off;
keepalive_timeout 1;
# proxy settings proxy_redirect off;
proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_max_temp_file_size 0;
proxy_connect_timeout 300; proxy_send_timeout 300; proxy_read_timeout 300;
proxy_buffer_size 32k; proxy_buffers 4 64k; proxy_busy_buffers_size 64k; proxy_temp_file_write_size 64k; include /usr/local/etc/nginx/upstream.conf; include /usr/local/etc/nginx/sites/*.conf; }
And a vhost is defined:
proxy_cache_path /usr/local/www/xxx/cache levels=1:2 keys_zone=XXX:10m
inactive=24h max_size=1g;
server { ssl on; ssl_certificate /usr/local/etc/nginx/certs/xxx.pem; ssl_certificate_key /usr/local/etc/nginx/certs/xxx.key; keepalive_timeout 70;
listen kkk.kkk.kkk.kkk:443; server_name xxx.*; proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_store_access user:rw group:rw all:r;
proxy_connect_timeout 1200; proxy_send_timeout 1200; proxy_read_timeout 1200;
access_log /var/log/nginx/xxx-access.log upstream; error_log /var/log/nginx/xxx-error.log;
error_page 500 502 503 504 /50x.html; location = /50x.html { root /usr/local/www/nginx-dist; }
location ~ \.(gif|jpg|png)$ {
proxy_pass http://zzz.zzz.zzz.zzz:80;
proxy_cache XXX;
proxy_cache_valid 200 1d;
proxy_cache_use_stale error timeout invalid_header updating http_500 http_502
http_503 http_504;
}
location / { proxy_pass http://zzz.zzz.zzz.zzz:80; } }
May I use httperf? jmeter? Using the config file I could estimate how many
static pages could I serve per period?
Other statistics?
Thanks, d.
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You may use whatever tools you like. I would recommend testing with as many as possible from external systems, and I like to use siege and httperf personally. You're also testing your OS (and your network, apparently) as well as nginx, so keep in mind you may have to do further tuning.
That said, I'm not sure exactly what it is you are intending to test with this setup. I would also note that NginX is not a forward proxy, and your configuration at least appears to be acting like one... so I don't think your "results" whatever they will be will be particularly useful to anyone but you.
And I always wonder when I see it in configurations... Did you REALLY have too long of a server_name that you had to change the hash bucket size? http://nginx.org/en/docs/http/server_names.html#optimization
-- Merlin
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