Queues Overview

All Queues Operational

Queue	Purpose	Status	Size The number of jobs within a queue.	Latency The waiting time for jobs to start processing in the queue. High latency may indicate a busy system or processing delays.
Default Schedule course updates by sorting courses into queues depending on how long they run.	Handles frequently-run tasks like adding courses to the update queues.	Normal	0	0 seconds
Short update Short updates process courses with fewer than 1,000 revisions.	Handles updates for small courses.	Normal	625	30 minutes 1 second
Medium update Medium updates process courses with fewer than 10,000 revisions.	Handles updates for typical-sized courses.	Normal	290	2 hours 30 minutes
Long update Long updates process courses with more than 10,000 revisions.	Handles updates for large courses.	Normal	18	1 hour 39 minutes
Daily update This pulls in additional data and performs other tasks that do not need to be done many times per day.	Handles once-daily long-running data update tasks.	Normal	0	0 seconds
Constant update Constant updates are independent of the main course stats, pulling in revision metadata, generating alerts, and doing other data and network-intensive tasks, for all current courses.	Handles transactional jobs like wiki edits and sending email.	Normal	0	0 seconds
ACUWT update ACUWT updates process article scoped program courses with thousands of articles.	Handle updates for large article scoped program courses.	Backlogged	5	2 days 23 hours

Sidekiq Stats

970

Enqueued jobs

10

Active jobs