Mercurial > hg > nginx-quic
changeset 6154:cca856715722
Upstream: report to error_log when max_fails is reached.
This can be useful to understand why "no live upstreams" happens,
in particular.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Wed, 20 May 2015 22:44:00 +0300 |
parents | 4f6efabcb09b |
children | 193bbc006d5e |
files | src/http/ngx_http_upstream_round_robin.c src/stream/ngx_stream_upstream_round_robin.c |
diffstat | 2 files changed, 10 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/src/http/ngx_http_upstream_round_robin.c +++ b/src/http/ngx_http_upstream_round_robin.c @@ -622,6 +622,11 @@ ngx_http_upstream_free_round_robin_peer( 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_HTTP, pc->log, 0,
--- 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_pee 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,