Add Instance Statistics to usage ping

app/controllers/admin/instance_statistics_controller.rb

 # frozen_string_literal: true
 
 class Admin::InstanceStatisticsController < Admin::ApplicationController
+  include Analytics::UniqueVisitsHelper
+
   before_action :check_feature_flag
 
+  track_unique_visits :index, target_id: 'i_analytics_instance_statistics'
+
   def index
   end
 

changelogs/unreleased/233919-add-instance-statistics-to-usage-ping.yml

+---
+title: Add instance statistics visits to usage data
+merge_request: 42211
+author:
+type: other

ee/spec/controllers/admin/credentials_controller_spec.rb

@@ -21,7 +21,6 @@ RSpec.describe Admin::CredentialsController do
         end
 
         it_behaves_like 'tracking unique visits', :index do
-          let(:request_params) { {} }
           let(:target_id) { 'i_compliance_credential_inventory' }
         end
 

lib/gitlab/usage_data_counters/known_events.yml

@@ -77,6 +77,10 @@
   category: analytics
   redis_slot: analytics
   aggregation: weekly
+- name: i_analytics_instance_statistics
+  category: analytics
+  redis_slot: analytics
+  aggregation: weekly
 - name: g_edit_by_web_ide
   category: ide_edit
   redis_slot: edit

spec/controllers/admin/cohorts_controller_spec.rb

@@ -18,7 +18,6 @@ RSpec.describe Admin::CohortsController do
 
     describe 'GET #index' do
       it_behaves_like 'tracking unique visits', :index do
-        let(:request_params) { {} }
         let(:target_id) { 'i_analytics_cohorts' }
       end
     end

spec/controllers/admin/dev_ops_report_controller_spec.rb

@@ -18,7 +18,6 @@ RSpec.describe Admin::DevOpsReportController do
       end
 
       it_behaves_like 'tracking unique visits', :show do
-        let(:request_params) { {} }
         let(:target_id) { 'i_analytics_dev_ops_score' }
       end
     end

spec/controllers/admin/instance_statistics_controller_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Admin::InstanceStatisticsController do
+  let(:admin) { create(:user, :admin) }
+
+  before do
+    sign_in(admin)
+  end
+
+  describe 'GET #show' do
+    it_behaves_like 'tracking unique visits', :index do
+      let(:target_id) { 'i_analytics_instance_statistics' }
+    end
+  end
+end

spec/lib/gitlab/usage_data_spec.rb

@@ -1064,6 +1064,7 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
           'p_analytics_repo' => 123,
           'i_analytics_cohorts' => 123,
           'i_analytics_dev_ops_score' => 123,
+          'i_analytics_instance_statistics' => 123,
           'p_analytics_merge_request' => 123,
           'g_analytics_merge_request' => 123,
           'analytics_unique_visits_for_any_target' => 543,

spec/support/shared_examples/controllers/unique_visits_shared_examples.rb

 # frozen_string_literal: true
 
 RSpec.shared_examples 'tracking unique visits' do |method|
+  let(:request_params) { {} }
+
   it 'tracks unique visit if the format is HTML' do
     expect_any_instance_of(Gitlab::Analytics::UniqueVisits).to receive(:track_visit).with(instance_of(String), target_id)