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| author | Eric Wong <normalperson@yhbt.net> | 2009-04-24 01:21:31 -0700 |
|---|---|---|
| committer | Eric Wong <normalperson@yhbt.net> | 2009-04-24 01:21:31 -0700 |
| commit | e93f84e28f0da4ce7aa21d714f0504677f4bf6f6 (patch) | |
| tree | 265bc52928adec0c9d5c69bc0afec5a8d91c5ab1 | |
| parent | a60c5ddaf8082c5a59a68fb0b726a520c4e94e19 (diff) | |
| download | unicorn-e93f84e28f0da4ce7aa21d714f0504677f4bf6f6.tar.gz | |
As long as our speculative accept()s are succeeding, then avoid checking for master process death and keep processing requests. This allows us to save some syscalls under extremely heavy traffic spikes.
| -rw-r--r-- | lib/unicorn.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/unicorn.rb b/lib/unicorn.rb index c2ac09d..a049b5c 100644 --- a/lib/unicorn.rb +++ b/lib/unicorn.rb @@ -471,7 +471,7 @@ module Unicorn [:TERM, :INT].each { |sig| trap(sig) { exit(0) } } # instant shutdown @logger.info "worker=#{worker.nr} ready" - while alive && master_pid == Process.ppid + while alive if nr < 0 @logger.info "worker=#{worker.nr} reopening logs..." Unicorn::Util.reopen_logs @@ -517,6 +517,7 @@ module Unicorn if nr != 0 # (nr < 0) => reopen logs ready = LISTENERS else + master_pid == Process.ppid or exit(0) begin alive.chmod(nr += 1) # timeout used so we can detect parent death: |