f7f7c30162
* Splay the start by sleeping up to one minute. * Adjust sideikiq retries to try up to approximately three hours. * Randomize the minute fully within the hour. * Psudo-randomize the day of the week based on the instance UUID.
27 lines
677 B
Ruby
27 lines
677 B
Ruby
# frozen_string_literal: true
|
|
|
|
class GitlabUsagePingWorker
|
|
LEASE_TIMEOUT = 86400
|
|
|
|
include ApplicationWorker
|
|
include CronjobQueue
|
|
|
|
# Retry for up to approximately three hours then give up.
|
|
sidekiq_options retry: 10, dead: false
|
|
|
|
def perform
|
|
# Multiple Sidekiq workers could run this. We should only do this at most once a day.
|
|
return unless try_obtain_lease
|
|
|
|
# Splay the request over a minute to avoid thundering herd problems.
|
|
sleep(rand(0.0..60.0).round(3))
|
|
|
|
SubmitUsagePingService.new.execute
|
|
end
|
|
|
|
private
|
|
|
|
def try_obtain_lease
|
|
Gitlab::ExclusiveLease.new('gitlab_usage_ping_worker:ping', timeout: LEASE_TIMEOUT).try_obtain
|
|
end
|
|
end
|