Use track_and_raise_for_dev_exception

lib/gitlab/usage_data_counters/hll_redis_counter.rb

@@ -127,7 +127,7 @@ module Gitlab
           return unless Gitlab::CurrentSettings.usage_ping_enabled?
 
           event = event_for(event_name)
-          raise UnknownEvent, "Unknown event #{event_name}" unless event.present?
+          Gitlab::ErrorTracking.track_and_raise_for_dev_exception(UnknownEvent.new("Unknown event #{event_name}")) unless event.present?
 
           return unless feature_enabled?(event)
 

spec/lib/gitlab/usage_data_counters/hll_redis_counter_spec.rb

@@ -150,7 +150,7 @@ RSpec.describe Gitlab::UsageDataCounters::HLLRedisCounter, :clean_gitlab_redis_s
           expect { described_class.track_event(different_aggregation, values: entity1, time: Date.current) }.to raise_error(Gitlab::UsageDataCounters::HLLRedisCounter::UnknownAggregation)
         end
 
-        it 'raise error if metrics of unknown aggregation' do
+        it 'raise error if metrics of unknown event' do
           expect { described_class.track_event('unknown', values: entity1, time: Date.current) }.to raise_error(Gitlab::UsageDataCounters::HLLRedisCounter::UnknownEvent)
         end