Class: Sidekiq::Stats
- Inherits:
-
Object
- Object
- Sidekiq::Stats
- Includes:
- RedisScanner
- Defined in:
- lib/sidekiq/api.rb
Defined Under Namespace
Instance Method Summary collapse
- #dead_size ⇒ Object
- #default_queue_latency ⇒ Object
- #enqueued ⇒ Object
- #failed ⇒ Object
- #fetch_stats! ⇒ Object
-
#initialize ⇒ Stats
constructor
A new instance of Stats.
- #processed ⇒ Object
- #processes_size ⇒ Object
- #queues ⇒ Object
- #reset(*stats) ⇒ Object
- #retry_size ⇒ Object
- #scheduled_size ⇒ Object
- #workers_size ⇒ Object
Methods included from RedisScanner
Constructor Details
#initialize ⇒ Stats
Returns a new instance of Stats.
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# File 'lib/sidekiq/api.rb', line 22 def initialize fetch_stats! end |
Instance Method Details
#dead_size ⇒ Object
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# File 'lib/sidekiq/api.rb', line 42 def dead_size stat :dead_size end |
#default_queue_latency ⇒ Object
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# File 'lib/sidekiq/api.rb', line 58 def default_queue_latency stat :default_queue_latency end |
#enqueued ⇒ Object
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# File 'lib/sidekiq/api.rb', line 46 def enqueued stat :enqueued end |
#failed ⇒ Object
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# File 'lib/sidekiq/api.rb', line 30 def failed stat :failed end |
#fetch_stats! ⇒ Object
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# File 'lib/sidekiq/api.rb', line 66 def fetch_stats! pipe1_res = Sidekiq.redis do |conn| conn.pipelined do conn.get('stat:processed') conn.get('stat:failed') conn.zcard('schedule') conn.zcard('retry') conn.zcard('dead') conn.scard('processes') conn.lrange('queue:default', -1, -1) end end processes = Sidekiq.redis do |conn| sscan(conn, 'processes') end queues = Sidekiq.redis do |conn| sscan(conn, 'queues') end pipe2_res = Sidekiq.redis do |conn| conn.pipelined do processes.each {|key| conn.hget(key, 'busy') } queues.each {|queue| conn.llen("queue:#{queue}") } end end s = processes.size workers_size = pipe2_res[0...s].map(&:to_i).inject(0, &:+) enqueued = pipe2_res[s..-1].map(&:to_i).inject(0, &:+) default_queue_latency = if (entry = pipe1_res[6].first) job = Sidekiq.load_json(entry) rescue {} now = Time.now.to_f thence = job['enqueued_at'] || now now - thence else 0 end @stats = { processed: pipe1_res[0].to_i, failed: pipe1_res[1].to_i, scheduled_size: pipe1_res[2], retry_size: pipe1_res[3], dead_size: pipe1_res[4], processes_size: pipe1_res[5], default_queue_latency: default_queue_latency, workers_size: workers_size, enqueued: enqueued } end |
#processed ⇒ Object
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# File 'lib/sidekiq/api.rb', line 26 def processed stat :processed end |
#processes_size ⇒ Object
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# File 'lib/sidekiq/api.rb', line 50 def processes_size stat :processes_size end |
#queues ⇒ Object
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# File 'lib/sidekiq/api.rb', line 62 def queues Sidekiq::Stats::Queues.new.lengths end |
#reset(*stats) ⇒ Object
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# File 'lib/sidekiq/api.rb', line 120 def reset(*stats) all = %w(failed processed) stats = stats.empty? ? all : all & stats.flatten.compact.map(&:to_s) mset_args = [] stats.each do |stat| mset_args << "stat:#{stat}" mset_args << 0 end Sidekiq.redis do |conn| conn.mset(*mset_args) end end |
#retry_size ⇒ Object
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# File 'lib/sidekiq/api.rb', line 38 def retry_size stat :retry_size end |
#scheduled_size ⇒ Object
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# File 'lib/sidekiq/api.rb', line 34 def scheduled_size stat :scheduled_size end |
#workers_size ⇒ Object
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# File 'lib/sidekiq/api.rb', line 54 def workers_size stat :workers_size end |