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| author | Roman Arutyunyan <arut@nginx.com> | 2017-11-28 14:00:00 +0300 |
|---|---|---|
| committer | Roman Arutyunyan <arut@nginx.com> | 2017-11-28 14:00:00 +0300 |
| commit | e13268714fa3f57adbc7c3891db86b025d79eaf4 (patch) | |
| tree | f6768ded5a993c64581392c961cc5a40bc89e614 /src/os/unix/ngx_process_cycle.c | |
| parent | 53e5a746bff6860607d0afced9de9854ad62c50f (diff) | |
| download | nginx-e13268714fa3f57adbc7c3891db86b025d79eaf4.tar.gz nginx-e13268714fa3f57adbc7c3891db86b025d79eaf4.zip | |
Upstream keepalive: clean read delayed flag in stored connections.
If a connection with the read delayed flag set was stored in the keepalive
cache, and after picking it from the cache a read timer was set on that
connection, this timer was considered a delay timer rather than a socket read
event timer as expected. The latter timeout is usually much longer than the
former, which caused a significant delay in request processing.
The issue manifested itself with proxy_limit_rate and upstream keepalive
enabled and exists since 973ee2276300 (1.7.7) when proxy_limit_rate was
introduced.
Diffstat (limited to 'src/os/unix/ngx_process_cycle.c')
0 files changed, 0 insertions, 0 deletions