Bug: Purge is not working

[makavity]

Hello. It looks like purge-offline-worker-metrics is not working fine.

Version: 0.12.2

docker-compose:

services:
  celery_exporter_full:
    image: danihodovic/celery-exporter:0.12.2
    container_name: celery_exporter_full
    command: '--broker-url redis://:*@***:6379// --purge-offline-worker-metrics 20'
    ports:
       - 9808:9808
    restart: always

Logs:

celery_exporter_full  | 2025-07-24 19:19:22.397 | INFO     | src.exporter:track_timed_out_workers:213 - Have not seen portal-celery-celery-b5574fc66-b8jdc for 28.40 seconds. Purging worker metrics

Prometheus:

Metrics:

[danihodovic]

cc @adinhodovic