Merge branch 'an-sidekiq-chaos' into 'master'

Adds chaos endpoints to Sidekiq

Closes #64663

See merge request gitlab-org/gitlab-ce!30814

7 files changed, 75 insertions, 0 deletions

diff --git a/app/workers/all_queues.yml b/app/workers/all_queues.yml
index 3d34bfc05c7..991a177018e 100644
--- a/app/workers/all_queues.yml
+++ b/app/workers/all_queues.yml
@@ -3,6 +3,12 @@
 
 - auto_merge:auto_merge_process
 
+- chaos:chaos_cpu_spin
+- chaos:chaos_db_spin
+- chaos:chaos_kill
+- chaos:chaos_leak_mem
+- chaos:chaos_sleep
+
 - cronjob:admin_email
 - cronjob:expire_build_artifacts
 - cronjob:gitlab_usage_ping
diff --git a/app/workers/chaos/cpu_spin_worker.rb b/app/workers/chaos/cpu_spin_worker.rb
new file mode 100644
index 00000000000..43a32c3274f
--- /dev/null
+++ b/app/workers/chaos/cpu_spin_worker.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Chaos
+  class CpuSpinWorker
+    include ApplicationWorker
+    include ChaosQueue
+
+    def perform(duration_s)
+      Gitlab::Chaos.cpu_spin(duration_s)
+    end
+  end
+end
diff --git a/app/workers/chaos/db_spin_worker.rb b/app/workers/chaos/db_spin_worker.rb
new file mode 100644
index 00000000000..217ddabbcb6
--- /dev/null
+++ b/app/workers/chaos/db_spin_worker.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Chaos
+  class DbSpinWorker
+    include ApplicationWorker
+    include ChaosQueue
+
+    def perform(duration_s, interval_s)
+      Gitlab::Chaos.db_spin(duration_s, interval_s)
+    end
+  end
+end
diff --git a/app/workers/chaos/kill_worker.rb b/app/workers/chaos/kill_worker.rb
new file mode 100644
index 00000000000..bbad53c9b86
--- /dev/null
+++ b/app/workers/chaos/kill_worker.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Chaos
+  class KillWorker
+    include ApplicationWorker
+    include ChaosQueue
+
+    def perform
+      Gitlab::Chaos.kill
+    end
+  end
+end
diff --git a/app/workers/chaos/leak_mem_worker.rb b/app/workers/chaos/leak_mem_worker.rb
new file mode 100644
index 00000000000..0caa99e0de9
--- /dev/null
+++ b/app/workers/chaos/leak_mem_worker.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Chaos
+  class LeakMemWorker
+    include ApplicationWorker
+    include ChaosQueue
+
+    def perform(memory_mb, duration_s)
+      Gitlab::Chaos.leak_mem(memory_mb, duration_s)
+    end
+  end
+end
diff --git a/app/workers/chaos/sleep_worker.rb b/app/workers/chaos/sleep_worker.rb
new file mode 100644
index 00000000000..7c724c4cb4e
--- /dev/null
+++ b/app/workers/chaos/sleep_worker.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+module Chaos
+  class SleepWorker
+    include ApplicationWorker
+    include ChaosQueue
+
+    def perform(duration_s)
+      Gitlab::Chaos.sleep(duration_s)
+    end
+  end
+end
diff --git a/app/workers/concerns/chaos_queue.rb b/app/workers/concerns/chaos_queue.rb
new file mode 100644
index 00000000000..e406509d12d
--- /dev/null
+++ b/app/workers/concerns/chaos_queue.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+#
+module ChaosQueue
+  extend ActiveSupport::Concern
+
+  included do
+    queue_namespace :chaos
+  end
+end