Browse Source

distribute connect-storms properly over the available hosts

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-merge-1.4.x@970 152afb58-edef-0310-8abb-c4023f1b3aa9
svn/tags/lighttpd-1.4.11
Jan Kneschke 17 years ago
parent
commit
06d111d8aa
  1. 15
      src/mod_fastcgi.c

15
src/mod_fastcgi.c

@ -455,6 +455,11 @@ static handler_ctx * handler_ctx_init() {
}
static void handler_ctx_free(handler_ctx *hctx) {
if (hctx->host) {
hctx->host->load--;
hctx->host = NULL;
}
buffer_free(hctx->response_header);
chunkqueue_free(hctx->rb);
@ -1460,8 +1465,6 @@ void fcgi_connection_close(server *srv, handler_ctx *hctx) {
}
if (hctx->host && hctx->proc) {
hctx->host->load--;
if (hctx->got_proc) {
/* after the connect the process gets a load */
hctx->proc->load--;
@ -1535,10 +1538,10 @@ static int fcgi_reconnect(server *srv, handler_ctx *hctx) {
if (hctx->proc) {
hctx->proc->load--;
fcgi_proclist_sort_down(srv, hctx->host, hctx->proc);
hctx->host->load--;
}
/* perhaps another host gives us more luck */
hctx->host->load--;
hctx->host = NULL;
return 0;
@ -2905,7 +2908,6 @@ static handler_t fcgi_write_request(server *srv, handler_ctx *hctx) {
/* ok, we have the connection */
hctx->proc->load++;
hctx->host->load++;
hctx->proc->last_used = srv->cur_ts;
hctx->got_proc = 1;
@ -3078,6 +3080,11 @@ SUBREQUEST_FUNC(mod_fastcgi_handle_subrequest) {
/* init handler-context */
hctx->host = host;
/* we put a connection on this host, move the other new connections to other hosts
*
* as soon as hctx->host is unassigned, decrease the load again */
hctx->host->load++;
hctx->proc = NULL;
} else {
host = hctx->host;

Loading…
Cancel
Save