From 941a6995d76d9d3fe74247ce2e4d356650ed987a Mon Sep 17 00:00:00 2001 From: Ruslan Ermilov Date: Wed, 20 May 2015 22:44:00 +0300 Subject: Upstream: report to error_log when max_fails is reached. This can be useful to understand why "no live upstreams" happens, in particular. --- src/stream/ngx_stream_upstream_round_robin.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/stream') diff --git a/src/stream/ngx_stream_upstream_round_robin.c b/src/stream/ngx_stream_upstream_round_robin.c index c9157cd99..efedb2882 100644 --- a/src/stream/ngx_stream_upstream_round_robin.c +++ b/src/stream/ngx_stream_upstream_round_robin.c @@ -495,6 +495,11 @@ ngx_stream_upstream_free_round_robin_peer(ngx_peer_connection_t *pc, void *data, if (peer->max_fails) { peer->effective_weight -= peer->weight / peer->max_fails; + + if (peer->fails >= peer->max_fails) { + ngx_log_error(NGX_LOG_WARN, pc->log, 0, + "upstream server temporarily disabled"); + } } ngx_log_debug2(NGX_LOG_DEBUG_STREAM, pc->log, 0, -- cgit