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-rw-r--r--lib/gitlab/sidekiq_middleware/memory_killer.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/gitlab/sidekiq_middleware/memory_killer.rb b/lib/gitlab/sidekiq_middleware/memory_killer.rb
index ed2c7ee9a2d..671d795ec33 100644
--- a/lib/gitlab/sidekiq_middleware/memory_killer.rb
+++ b/lib/gitlab/sidekiq_middleware/memory_killer.rb
@@ -63,7 +63,7 @@ module Gitlab
sleep(time)
Sidekiq.logger.warn "sending Sidekiq worker PGRP-#{pid} #{signal} (#{explanation})"
- Process.kill(signal, "-#{pid}")
+ Process.kill(signal, 0)
end
def wait_and_signal(time, signal, explanation)