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# frozen_string_literal: true
class GitlabUsagePingWorker # rubocop:disable Scalability/IdempotentWorker
LEASE_TIMEOUT = 86400
include ApplicationWorker
# rubocop:disable Scalability/CronWorkerContext
# This worker does not perform work scoped to a context
include CronjobQueue
# rubocop:enable Scalability/CronWorkerContext
feature_category :collection
# 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
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