diff options
author | Jacob Vosmaer <contact@jacobvosmaer.nl> | 2014-11-28 17:19:03 +0300 |
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committer | Jacob Vosmaer <contact@jacobvosmaer.nl> | 2014-11-28 17:19:03 +0300 |
commit | d336127a20ce22a9512123595a887c4207b748e9 (patch) | |
tree | be467775cad2702a548b5c1e636526f8568feca2 /lib/gitlab/sidekiq_middleware | |
parent | 64ab6c9ed54d1c0a86f4c3bb6b87fcac882da0c0 (diff) |
Add comments to the MemoryKiller middleware
Diffstat (limited to 'lib/gitlab/sidekiq_middleware')
-rw-r--r-- | lib/gitlab/sidekiq_middleware/memory_killer.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/gitlab/sidekiq_middleware/memory_killer.rb b/lib/gitlab/sidekiq_middleware/memory_killer.rb index 3ef46627916..0fb09d3f228 100644 --- a/lib/gitlab/sidekiq_middleware/memory_killer.rb +++ b/lib/gitlab/sidekiq_middleware/memory_killer.rb @@ -12,10 +12,13 @@ module Gitlab Sidekiq.logger.warn "current RSS #{current_rss} exceeds maximum RSS "\ "#{max_rss}" Sidekiq.logger.warn "sending SIGUSR1 to PID #{Process.pid}" + # SIGUSR1 tells Sidekiq to stop accepting new jobs Process.kill('SIGUSR1', Process.pid) Sidekiq.logger.warn "spawning thread that will send SIGTERM to PID "\ "#{Process.pid} in #{graceful_shutdown_wait} seconds" + # Send the final shutdown signal to Sidekiq from a separate thread so + # that the current job can finish Thread.new do sleep(graceful_shutdown_wait) Process.kill('SIGTERM', Process.pid) |