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-rw-r--r-- | TUNING | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -43,6 +43,10 @@ WARNING: Do not change system parameters unless you know what you're doing! size of :rcvbuf and :sndbuf respectively. This is mostly only useful for UNIX domain sockets which do not have auto-tuning buffer sizes. +* For load testing/benchmarking with UNIX domain sockets, you should + consider increasing net.core.somaxconn or else nginx will start + failing to connect under heavy load. + * If you're running out of local ports, consider lowering net.ipv4.tcp_fin_timeout to 20-30 (default: 60 seconds). Also consider widening the usable port range by changing |