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authorMaxim Dounin <mdounin@mdounin.ru>2020-08-10 18:52:59 +0300
committerMaxim Dounin <mdounin@mdounin.ru>2020-08-10 18:52:59 +0300
commite240d88d4497afd2493358e938f74486750bc776 (patch)
treef0e06f9c7737808166996b689102b96b5cb8cbe1 /src/http/ngx_http_request.c
parenteae2b2fdf15c52f058c0c08763a5c373997d0535 (diff)
downloadnginx-e240d88d4497afd2493358e938f74486750bc776.tar.gz
nginx-e240d88d4497afd2493358e938f74486750bc776.zip
Core: added a warning about reusing connections.
Previously, reusing connections happened silently and was only visible in monitoring systems. This was shown to be not very user-friendly, and administrators often didn't realize there were too few connections available to withstand the load, and configured timeouts (keepalive_timeout and http2_idle_timeout) were effectively reduced to keep things running. To provide at least some information about this, a warning is now logged (at most once per second, to avoid flooding the logs).
Diffstat (limited to 'src/http/ngx_http_request.c')
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