I can't see All the Metrics

[abdelati-mulhim]

Following is my metrics endpoint output, some metrics like celery_task_failed_total are not working

# HELP celery_task_sent_total Sent when a task message is published.
# TYPE celery_task_sent_total counter
celery_task_sent_total{hostname="celery-beat-5d6d58c7f-ghqxb",name="app.celery.cleanup_task_results",queue_name="medium"} 8.0
celery_task_sent_total{hostname="celery-beat-5d6d58c7f-ghqxb",name="apps.celery.cron_run",queue_name="high"} 8.0
celery_task_sent_total{hostname="api-c7cc56d6-4cqlm",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 35.0
celery_task_sent_total{hostname="api-c7cc56d6-4cqlm",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 1.0
celery_task_sent_total{hostname="api-c7cc56d6-pghvr",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 34.0
celery_task_sent_total{hostname="api-c7cc56d6-pghvr",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 3.0
celery_task_sent_total{hostname="api-c7cc56d6-pghvr",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 1.0
celery_task_sent_total{hostname="api-c7cc56d6-pghvr",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 4.0
celery_task_sent_total{hostname="api-c7cc56d6-pghvr",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 4.0
celery_task_sent_total{hostname="api-c7cc56d6-pghvr",name="apps.reports.tasks.feed_reporting",queue_name="high"} 4.0
celery_task_sent_total{hostname="api-c7cc56d6-fpbn2",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 30.0
celery_task_sent_total{hostname="api-c7cc56d6-4cqlm",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 8.0
celery_task_sent_total{hostname="api-c7cc56d6-4cqlm",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 8.0
celery_task_sent_total{hostname="api-c7cc56d6-4cqlm",name="apps.reports.tasks.feed_reporting",queue_name="high"} 8.0
celery_task_sent_total{hostname="api-c7cc56d6-4cqlm",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 2.0
celery_task_sent_total{hostname="api-c7cc56d6-fpbn2",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 2.0
celery_task_sent_total{hostname="api-c7cc56d6-fpbn2",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 2.0
celery_task_sent_total{hostname="api-c7cc56d6-fpbn2",name="apps.reports.tasks.feed_reporting",queue_name="high"} 2.0
celery_task_sent_total{hostname="celery-beat-5d6d58c7f-ghqxb",name="apps.celery.refresh_user_stat_materialized_view",queue_name="medium"} 3.0
celery_task_sent_total{hostname="celery-beat-5d6d58c7f-ghqxb",name="apps.notifications.tasks.daily_due_date_reminder",queue_name="medium"} 1.0
celery_task_sent_total{hostname="api-c7cc56d6-fpbn2",name="apps.courses.tasks.update_done_tries",queue_name="medium"} 1.0
celery_task_sent_total{hostname="api-c7cc56d6-4cqlm",name="apps.courses.tasks.update_done_tries",queue_name="medium"} 4.0
celery_task_sent_total{hostname="api-c7cc56d6-pghvr",name="apps.courses.tasks.update_done_tries",queue_name="medium"} 2.0
celery_task_sent_total{hostname="api-c7cc56d6-fpbn2",name="apps.celery.enqueue_send_email",queue_name="medium"} 18.0
celery_task_sent_total{hostname="api-c7cc56d6-pghvr",name="apps.celery.enqueue_send_email",queue_name="medium"} 20.0
celery_task_sent_total{hostname="api-c7cc56d6-4cqlm",name="apps.celery.enqueue_send_email",queue_name="medium"} 17.0
celery_task_sent_total{hostname="api-c7cc56d6-fpbn2",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 2.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="app.celery.cleanup_task_results",queue_name="medium"} 19.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 76.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 2.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 2.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 2.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.reports.tasks.feed_reporting",queue_name="high"} 2.0
celery_task_sent_total{hostname="celery-critical-64b77fd969-6dsp8",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 2.0
celery_task_sent_total{hostname="celery-critical-64b77fd969-6dsp8",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 2.0
celery_task_sent_total{hostname="celery-high-694788bdb9-qth45",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 6.0
celery_task_sent_total{hostname="celery-high-694788bdb9-qth45",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 12.0
celery_task_sent_total{hostname="celery-critical-64b77fd969-6dsp8",name="apps.notifications.tasks.push_bulk_notification",queue_name="medium"} 2.0
celery_task_sent_total{hostname="celery-critical-64b77fd969-6dsp8",name="apps.celery.enqueue_send_email",queue_name="medium"} 2.0
celery_task_sent_total{hostname="celery-critical-64b77fd969-6dsp8",name="apps.courses.tasks.container_user_update_points",queue_name="high"} 12.0
celery_task_sent_total{hostname="celery-high-694788bdb9-qth45",name="apps.courses.tasks.calculate_user_certificate",queue_name="critical"} 12.0
celery_task_sent_total{hostname="api-6b667bcd5b-cmhtf",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 46.0
celery_task_sent_total{hostname="api-6b667bcd5b-cmhtf",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 2.0
celery_task_sent_total{hostname="api-6b667bcd5b-cmhtf",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 2.0
celery_task_sent_total{hostname="api-6b667bcd5b-cmhtf",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 2.0
celery_task_sent_total{hostname="api-6b667bcd5b-cmhtf",name="apps.reports.tasks.feed_reporting",queue_name="high"} 2.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.celery.cron_run",queue_name="high"} 18.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 8.0
celery_task_sent_total{hostname="api-6b667bcd5b-zlgrd",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 2.0
celery_task_sent_total{hostname="api-6b667bcd5b-zlgrd",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 2.0
celery_task_sent_total{hostname="api-6b667bcd5b-zlgrd",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 47.0
celery_task_sent_total{hostname="api-6b667bcd5b-zlgrd",name="apps.reports.tasks.feed_reporting",queue_name="high"} 2.0
celery_task_sent_total{hostname="celery-high-694788bdb9-qth45",name="apps.reports.tasks.feed_reporting",queue_name="high"} 1.0
celery_task_sent_total{hostname="api-6b667bcd5b-zlgrd",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 5.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.celery.refresh_user_stat_materialized_view",queue_name="medium"} 6.0
celery_task_sent_total{hostname="api-6b667bcd5b-cmhtf",name="apps.celery.enqueue_send_email",queue_name="medium"} 33.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.celery.enqueue_send_email",queue_name="medium"} 53.0
celery_task_sent_total{hostname="api-6b667bcd5b-zlgrd",name="apps.celery.enqueue_send_email",queue_name="medium"} 30.0
celery_task_sent_total{hostname="api-6b667bcd5b-zlgrd",name="apps.customers.tasks.change_customer_has_assignment",queue_name="medium"} 1.0
celery_task_sent_total{hostname="api-6b667bcd5b-cmhtf",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 1.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.customers.tasks.call_netlify_build_task",queue_name="medium"} 3.0
celery_task_sent_total{hostname="api-6b667bcd5b-cmhtf",name="apps.customers.tasks.call_netlify_build_task",queue_name="medium"} 1.0
celery_task_sent_total{hostname="api-6b667bcd5b-zlgrd",name="apps.customers.tasks.call_netlify_build_task",queue_name="medium"} 2.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.users.tasks.get_scfhs_users_data",queue_name="medium"} 1.0
celery_task_sent_total{hostname="api-6b667bcd5b-l5dh7",name="apps.customers.tasks.change_customer_has_assignment",queue_name="medium"} 2.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.base.tasks.daily_cache_check",queue_name="medium"} 1.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.reports.tasks.feed_reporting_with_median_time",queue_name="medium"} 1.0
celery_task_sent_total{hostname="celery-medium-7496c9c6fb-tjr59",name="apps.notifications.tasks.send_slack_message",queue_name="medium"} 1.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.users.tasks.update_user_stats_csv",queue_name="low"} 1.0
celery_task_sent_total{hostname="celery-low-5f48c6d9-7qmmv",name="apps.users.tasks.upload_user_stats_csv_to_s3",queue_name="low"} 159.0
celery_task_sent_total{hostname="celery-low-5f48c6d9-7qmmv",name="apps.customers.tasks.call_netlify_build_task",queue_name="medium"} 154.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.users.tasks.add_scfhs_interns_to_team",queue_name="medium"} 1.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="celery.backend_cleanup",queue_name="medium"} 1.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.webhook.tasks.time_log_in_past_24h_schedule",queue_name="medium"} 1.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.notifications.tasks.send_customer_observatory_notification",queue_name="medium"} 1.0
celery_task_sent_total{hostname="celery-medium-7496c9c6fb-tjr59",name="apps.celery.enqueue_send_email",queue_name="medium"} 9.0
celery_task_sent_total{hostname="celery-beat-757f657d5d-d59t4",name="apps.notifications.tasks.daily_due_date_reminder",queue_name="medium"} 1.0
# HELP celery_task_sent_created Sent when a task message is published.
# TYPE celery_task_sent_created gauge
celery_task_sent_created{hostname="celery-beat-5d6d58c7f-ghqxb",name="app.celery.cleanup_task_results",queue_name="medium"} 1.716194888990151e+09
celery_task_sent_created{hostname="celery-beat-5d6d58c7f-ghqxb",name="apps.celery.cron_run",queue_name="high"} 1.7161956000044553e+09
celery_task_sent_created{hostname="api-c7cc56d6-4cqlm",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 1.716195731272917e+09
celery_task_sent_created{hostname="api-c7cc56d6-4cqlm",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 1.716195731281773e+09
celery_task_sent_created{hostname="api-c7cc56d6-pghvr",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 1.7161967025909996e+09
celery_task_sent_created{hostname="api-c7cc56d6-pghvr",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 1.716196702599095e+09
celery_task_sent_created{hostname="api-c7cc56d6-pghvr",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 1.7161967080115736e+09
celery_task_sent_created{hostname="api-c7cc56d6-pghvr",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 1.716196708029697e+09
celery_task_sent_created{hostname="api-c7cc56d6-pghvr",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 1.716196708032497e+09
celery_task_sent_created{hostname="api-c7cc56d6-pghvr",name="apps.reports.tasks.feed_reporting",queue_name="high"} 1.7161967080369968e+09
celery_task_sent_created{hostname="api-c7cc56d6-fpbn2",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 1.716197888070591e+09
celery_task_sent_created{hostname="api-c7cc56d6-4cqlm",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 1.7161985129468699e+09
celery_task_sent_created{hostname="api-c7cc56d6-4cqlm",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 1.7161985129472618e+09
celery_task_sent_created{hostname="api-c7cc56d6-4cqlm",name="apps.reports.tasks.feed_reporting",queue_name="high"} 1.7161985129478815e+09
celery_task_sent_created{hostname="api-c7cc56d6-4cqlm",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 1.7161986227159774e+09
celery_task_sent_created{hostname="api-c7cc56d6-fpbn2",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 1.7161986246666076e+09
celery_task_sent_created{hostname="api-c7cc56d6-fpbn2",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 1.7161986246669247e+09
celery_task_sent_created{hostname="api-c7cc56d6-fpbn2",name="apps.reports.tasks.feed_reporting",queue_name="high"} 1.7161986246674087e+09
celery_task_sent_created{hostname="celery-beat-5d6d58c7f-ghqxb",name="apps.celery.refresh_user_stat_materialized_view",queue_name="medium"} 1.7161991400039644e+09
celery_task_sent_created{hostname="celery-beat-5d6d58c7f-ghqxb",name="apps.notifications.tasks.daily_due_date_reminder",queue_name="medium"} 1.7161992000111895e+09
celery_task_sent_created{hostname="api-c7cc56d6-fpbn2",name="apps.courses.tasks.update_done_tries",queue_name="medium"} 1.716201386411996e+09
celery_task_sent_created{hostname="api-c7cc56d6-4cqlm",name="apps.courses.tasks.update_done_tries",queue_name="medium"} 1.716201423262146e+09
celery_task_sent_created{hostname="api-c7cc56d6-pghvr",name="apps.courses.tasks.update_done_tries",queue_name="medium"} 1.7162014727684107e+09
celery_task_sent_created{hostname="api-c7cc56d6-fpbn2",name="apps.celery.enqueue_send_email",queue_name="medium"} 1.7162047909888752e+09
celery_task_sent_created{hostname="api-c7cc56d6-pghvr",name="apps.celery.enqueue_send_email",queue_name="medium"} 1.7162047913114533e+09
celery_task_sent_created{hostname="api-c7cc56d6-4cqlm",name="apps.celery.enqueue_send_email",queue_name="medium"} 1.7162049190572798e+09
celery_task_sent_created{hostname="api-c7cc56d6-fpbn2",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 1.7162058604372587e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="app.celery.cleanup_task_results",queue_name="medium"} 1.7162236890491798e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 1.7162239681318974e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 1.7162239681452491e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 1.7162239681566901e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 1.7162239681569684e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.reports.tasks.feed_reporting",queue_name="high"} 1.7162239681811526e+09
celery_task_sent_created{hostname="celery-critical-64b77fd969-6dsp8",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 1.7162239682458663e+09
celery_task_sent_created{hostname="celery-critical-64b77fd969-6dsp8",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 1.7162239682462006e+09
celery_task_sent_created{hostname="celery-high-694788bdb9-qth45",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 1.7162239682577775e+09
celery_task_sent_created{hostname="celery-high-694788bdb9-qth45",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 1.7162239682580862e+09
celery_task_sent_created{hostname="celery-critical-64b77fd969-6dsp8",name="apps.notifications.tasks.push_bulk_notification",queue_name="medium"} 1.7162239685157936e+09
celery_task_sent_created{hostname="celery-critical-64b77fd969-6dsp8",name="apps.celery.enqueue_send_email",queue_name="medium"} 1.7162239685388286e+09
celery_task_sent_created{hostname="celery-critical-64b77fd969-6dsp8",name="apps.courses.tasks.container_user_update_points",queue_name="high"} 1.7162239685496924e+09
celery_task_sent_created{hostname="celery-high-694788bdb9-qth45",name="apps.courses.tasks.calculate_user_certificate",queue_name="critical"} 1.7162239685620062e+09
celery_task_sent_created{hostname="api-6b667bcd5b-cmhtf",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 1.716224365593098e+09
celery_task_sent_created{hostname="api-6b667bcd5b-cmhtf",name="apps.webhook.tasks.lx_webhook_sender",queue_name="medium"} 1.7162243656070251e+09
celery_task_sent_created{hostname="api-6b667bcd5b-cmhtf",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 1.7162243656182756e+09
celery_task_sent_created{hostname="api-6b667bcd5b-cmhtf",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 1.7162243656225781e+09
celery_task_sent_created{hostname="api-6b667bcd5b-cmhtf",name="apps.reports.tasks.feed_reporting",queue_name="high"} 1.716224365637065e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.celery.cron_run",queue_name="high"} 1.7162244000050237e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 1.7162250060081868e+09
celery_task_sent_created{hostname="api-6b667bcd5b-zlgrd",name="apps.courses.tasks.fire_team_start",queue_name="medium"} 1.716229397277507e+09
celery_task_sent_created{hostname="api-6b667bcd5b-zlgrd",name="apps.courses.tasks.calculate_user_progress",queue_name="critical"} 1.7162293972819135e+09
celery_task_sent_created{hostname="api-6b667bcd5b-zlgrd",name="apps.badges.tasks.badge_trigger",queue_name="medium"} 1.716229397286609e+09
celery_task_sent_created{hostname="api-6b667bcd5b-zlgrd",name="apps.reports.tasks.feed_reporting",queue_name="high"} 1.7162293972899244e+09
celery_task_sent_created{hostname="celery-high-694788bdb9-qth45",name="apps.reports.tasks.feed_reporting",queue_name="high"} 1.7162293972960076e+09
celery_task_sent_created{hostname="api-6b667bcd5b-zlgrd",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 1.7162310788618793e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.celery.refresh_user_stat_materialized_view",queue_name="medium"} 1.7162315400030348e+09
celery_task_sent_created{hostname="api-6b667bcd5b-cmhtf",name="apps.celery.enqueue_send_email",queue_name="medium"} 1.7162385631828709e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.celery.enqueue_send_email",queue_name="medium"} 1.7162385776223674e+09
celery_task_sent_created{hostname="api-6b667bcd5b-zlgrd",name="apps.celery.enqueue_send_email",queue_name="medium"} 1.7162390544229074e+09
celery_task_sent_created{hostname="api-6b667bcd5b-zlgrd",name="apps.customers.tasks.change_customer_has_assignment",queue_name="medium"} 1.7162392506929896e+09
celery_task_sent_created{hostname="api-6b667bcd5b-cmhtf",name="apps.webhook.tasks.trainee_created_webhook_sender",queue_name="medium"} 1.7162397095317886e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.customers.tasks.call_netlify_build_task",queue_name="medium"} 1.71624094556108e+09
celery_task_sent_created{hostname="api-6b667bcd5b-cmhtf",name="apps.customers.tasks.call_netlify_build_task",queue_name="medium"} 1.7162410074289992e+09
celery_task_sent_created{hostname="api-6b667bcd5b-zlgrd",name="apps.customers.tasks.call_netlify_build_task",queue_name="medium"} 1.7162414756173782e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.users.tasks.get_scfhs_users_data",queue_name="medium"} 1.7162424000047145e+09
celery_task_sent_created{hostname="api-6b667bcd5b-l5dh7",name="apps.customers.tasks.change_customer_has_assignment",queue_name="medium"} 1.716242500494445e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.base.tasks.daily_cache_check",queue_name="medium"} 1.7162496000034285e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.reports.tasks.feed_reporting_with_median_time",queue_name="medium"} 1.7162496000090144e+09
celery_task_sent_created{hostname="celery-medium-7496c9c6fb-tjr59",name="apps.notifications.tasks.send_slack_message",queue_name="medium"} 1.7162496001390681e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.users.tasks.update_user_stats_csv",queue_name="low"} 1.7162532000036764e+09
celery_task_sent_created{hostname="celery-low-5f48c6d9-7qmmv",name="apps.users.tasks.upload_user_stats_csv_to_s3",queue_name="low"} 1.7162532059585462e+09
celery_task_sent_created{hostname="celery-low-5f48c6d9-7qmmv",name="apps.customers.tasks.call_netlify_build_task",queue_name="medium"} 1.7162532070926368e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.users.tasks.add_scfhs_interns_to_team",queue_name="medium"} 1.7162568000040486e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="celery.backend_cleanup",queue_name="medium"} 1.7162640000037065e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.webhook.tasks.time_log_in_past_24h_schedule",queue_name="medium"} 1.7162694000044763e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.notifications.tasks.send_customer_observatory_notification",queue_name="medium"} 1.7162784000029979e+09
celery_task_sent_created{hostname="celery-medium-7496c9c6fb-tjr59",name="apps.celery.enqueue_send_email",queue_name="medium"} 1.7162784002010388e+09
celery_task_sent_created{hostname="celery-beat-757f657d5d-d59t4",name="apps.notifications.tasks.daily_due_date_reminder",queue_name="medium"} 1.7162856000045645e+09
# HELP celery_task_received_total Sent when the worker receives a task.
# TYPE celery_task_received_total counter
# HELP celery_task_started_total Sent just before the worker executes the task.
# TYPE celery_task_started_total counter
# HELP celery_task_succeeded_total Sent if the task executed successfully.
# TYPE celery_task_succeeded_total counter
# HELP celery_task_failed_total Sent if the execution of the task failed.
# TYPE celery_task_failed_total counter
# HELP celery_task_rejected_total The task was rejected by the worker, possibly to be re-queued or moved to a dead letter queue.
# TYPE celery_task_rejected_total counter
# HELP celery_task_revoked_total Sent if the task has been revoked.
# TYPE celery_task_revoked_total counter
# HELP celery_task_retried_total Sent if the task failed, but will be retried in the future.
# TYPE celery_task_retried_total counter
# HELP celery_worker_up Indicates if a worker has recently sent a heartbeat.
# TYPE celery_worker_up gauge
celery_worker_up{hostname="saleor-celery-worker-84b97c86df-cjh46"} 1.0
celery_worker_up{hostname="celery-critical-64b77fd969-6dsp8"} 1.0
celery_worker_up{hostname="celery-high-694788bdb9-qth45"} 1.0
celery_worker_up{hostname="celery-low-5f48c6d9-7qmmv"} 1.0
celery_worker_up{hostname="celery-medium-7496c9c6fb-tjr59"} 1.0
# HELP celery_worker_tasks_active The number of tasks the worker is currently processing
# TYPE celery_worker_tasks_active gauge
celery_worker_tasks_active{hostname="saleor-celery-worker-84b97c86df-cjh46"} 0.0
celery_worker_tasks_active{hostname="celery-critical-64b77fd969-6dsp8"} 0.0
celery_worker_tasks_active{hostname="celery-high-694788bdb9-qth45"} 0.0
celery_worker_tasks_active{hostname="celery-low-5f48c6d9-7qmmv"} 0.0
celery_worker_tasks_active{hostname="celery-medium-7496c9c6fb-tjr59"} 0.0
# HELP celery_task_runtime Histogram of task runtime measurements.
# TYPE celery_task_runtime histogram
# HELP celery_queue_length The number of message in broker queue.
# TYPE celery_queue_length gauge
celery_queue_length{queue_name="xapi_service"} 0.0
celery_queue_length{queue_name="medium"} 0.0
celery_queue_length{queue_name="low"} 0.0
celery_queue_length{queue_name="celery"} 0.0
celery_queue_length{queue_name="high"} 0.0
celery_queue_length{queue_name="critical"} 0.0
# HELP celery_active_consumer_count The number of active consumer in broker queue.
# TYPE celery_active_consumer_count gauge
# HELP celery_active_worker_count The number of active workers in broker queue.
# TYPE celery_active_worker_count gauge
celery_active_worker_count{queue_name="xapi_service"} 1.0
celery_active_worker_count{queue_name="medium"} 1.0
celery_active_worker_count{queue_name="low"} 1.0
celery_active_worker_count{queue_name="celery"} 1.0
celery_active_worker_count{queue_name="high"} 1.0
celery_active_worker_count{queue_name="critical"} 1.0
# HELP celery_active_process_count The number of active processes in broker queue.
# TYPE celery_active_process_count gauge
celery_active_process_count{queue_name="xapi_service"} 1.0
celery_active_process_count{queue_name="medium"} 1.0
celery_active_process_count{queue_name="low"} 4.0
celery_active_process_count{queue_name="celery"} 4.0
celery_active_process_count{queue_name="high"} 1.0
celery_active_process_count{queue_name="critical"} 1.0

This is my configuration

# CELERY
CELERY_BROKER_URL = "redis://localhost:6379/0"
CELERY_BEAT_SCHEDULER = "django_celery_beat.schedulers:DatabaseScheduler"
CELERY_WORKER_SEND_TASK_EVENTS = True
CELERY_TASK_SEND_SENT_EVENT = True
CELERY_ACCEPT_CONTENT = ["application/json"]
CELERY_TASK_SERIALIZER = "json"
CELERY_RESULT_BACKEND = "django-db"
CELERY_RESULT_SERIALIZER = "json"
CELERY_TASK_RESULT_EXPIRES = env("CELERY_RESULT_EXPIRES", default=3600)

The database tables does contain the results

db=# select task_name, count(*)  from django_celery_results_taskresult where date_created > NOW() - INTERVAL '60 minutes' and date_created < NOW() - INTERVAL '10 minutes' group by task_name;
                     task_name                     | count  
---------------------------------------------------+--------
 apps.badges.tasks.badge_trigger                   | 311572
 apps.celery.cron_run                              |      1
 apps.celery.enqueue_send_email                    |  20449
 apps.courses.tasks.calculate_user_certificate     | 191390
 apps.courses.tasks.calculate_user_progress        | 191393
 apps.courses.tasks.container_user_update_points   | 191393
 apps.courses.tasks.fire_team_start                |  95697
 apps.notifications.tasks.daily_due_date_reminder  |      1
 apps.reports.tasks.feed_reporting                 |  95697
 apps.webhook.tasks.certificate_webhook_sender     |   5349
 apps.webhook.tasks.lx_webhook_sender              |  14730
 apps.webhook.tasks.new_certificate_webhook_sender |   5349
 apps.webhook.tasks.trainee_created_webhook_sender |   9751

How can I adjust my setting so that I start seeing those metrics in Grafana? What is the requirement regarding celery_results_backend should it be the same as the broker for the exporter to work properly?