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--- src/http/modules/ngx_http_upstream_least_conn_module.c.orig 2016-02-24 14:53:24 UTC
+++ src/http/modules/ngx_http_upstream_least_conn_module.c
@@ -9,6 +9,9 @@
#include <ngx_core.h>
#include <ngx_http.h>
+#if (NGX_HTTP_UPSTREAM_CHECK)
+#include "ngx_http_upstream_check_module.h"
+#endif
static ngx_int_t ngx_http_upstream_init_least_conn_peer(ngx_http_request_t *r,
ngx_http_upstream_srv_conf_t *us);
@@ -148,6 +151,16 @@ ngx_http_upstream_get_least_conn_peer(ng
continue;
}
+#if (NGX_HTTP_UPSTREAM_CHECK)
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, pc->log, 0,
+ "get least_conn peer, check_index: %ui",
+ peer->check_index);
+
+ if (ngx_http_upstream_check_peer_down(peer->check_index)) {
+ continue;
+ }
+#endif
+
if (peer->max_fails
&& peer->fails >= peer->max_fails
&& now - peer->checked <= peer->fail_timeout)
@@ -199,6 +212,16 @@ ngx_http_upstream_get_least_conn_peer(ng
continue;
}
+#if (NGX_HTTP_UPSTREAM_CHECK)
+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, pc->log, 0,
+ "get least_conn peer, check_index: %ui",
+ peer->check_index);
+
+ if (ngx_http_upstream_check_peer_down(peer->check_index)) {
+ continue;
+ }
+#endif
+
if (peer->conns * best->weight != best->conns * peer->weight) {
continue;
}
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