Mercurial > hg > nginx-quic
annotate conf/fastcgi_params @ 4164:c48662671609 stable-1.0
Merging r4130, r4131, r4135:
Linux AIO related fixes:
*) Fixing Linux AIO syscalls return value handling:
syscall(2) uses usual libc convention, it returns -1 on error and
sets errno. Obsolete _syscall(2) returns negative value of error.
*) Fixing Linux AIO initiatialization: AIO operations are disabled
if kernel does not support them. Previously worker just exited.
*) The "worker_aio_requests" directive.
The default value is 32 AIO simultaneous requests per worker. Previously
they were hardcoded to 1024, and it was too large, since Linux allocated
them early on io_setup(), but not on request itself. So with default value
of /proc/sys/fs/aio-max-nr equal to 65536 only 64 worker processes could
be run simultaneously. 32 AIO requests are enough for modern disks even if
server runs only 1 worker.
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Fri, 30 Sep 2011 14:12:53 +0000 |
parents | badefafbf7f3 |
children | 352a7b025f2e |
rev | line source |
---|---|
537 | 1 |
2 fastcgi_param QUERY_STRING $query_string; | |
3 fastcgi_param REQUEST_METHOD $request_method; | |
4 fastcgi_param CONTENT_TYPE $content_type; | |
5 fastcgi_param CONTENT_LENGTH $content_length; | |
6 | |
7 fastcgi_param SCRIPT_NAME $fastcgi_script_name; | |
8 fastcgi_param REQUEST_URI $request_uri; | |
9 fastcgi_param DOCUMENT_URI $document_uri; | |
10 fastcgi_param DOCUMENT_ROOT $document_root; | |
11 fastcgi_param SERVER_PROTOCOL $server_protocol; | |
12 | |
13 fastcgi_param GATEWAY_INTERFACE CGI/1.1; | |
1330 | 14 fastcgi_param SERVER_SOFTWARE nginx/$nginx_version; |
537 | 15 |
16 fastcgi_param REMOTE_ADDR $remote_addr; | |
17 fastcgi_param REMOTE_PORT $remote_port; | |
18 fastcgi_param SERVER_ADDR $server_addr; | |
19 fastcgi_param SERVER_PORT $server_port; | |
20 fastcgi_param SERVER_NAME $server_name; | |
21 | |
22 # PHP only, required if PHP was built with --enable-force-cgi-redirect | |
23 fastcgi_param REDIRECT_STATUS 200; |