Hi All,
I need your help to find a way how I can remove metrics from pushgateway
I have simple python scripts:
#!/usr/bin/env python
import os
from prometheus_client import CollectorRegistry, Gauge, push_to_gateway
registry = CollectorRegistry()
pushgateway_endpoint = os.getenv('pushgateway_endpoint', 'localhost:9091')
gauge_test_metrics = Gauge("test_metrics", "Random count", ['instance'],
registry=registry)
gauge_test_metrics.labels( "TEST" ).set(10)
push_to_gateway(pushgateway_endpoint, job='ec2_stats', registry=registry)
When I run it, it will push metric to my local pushgateway:
curl -s http://localhost:9091/metrics | grep "TEST"
test_metrics{instance="TEST",job="ec2_stats"} 10
in this step, everything looks fine, but now, I need to remove this metric:
I used command:
curl -X DELETE 'http://localhost:9091/metrics/job/ec2_stats/instance/TEST'
But, I checked again:
curl -s http://localhost:9091/metrics | grep "TEST"
test_metrics{instance="TEST",job="ec2_stats"} 10
and metric still exists, nothing changed.
What am I doing wrong?
metrics which I pushed to pushgateway from command line, successfully
removed, but metrics which I pushed from python script, I can't remove
Docker compose for pushgateway:
version: '2.1'
networks:
monitor-net:
driver: bridge
volumes:
prometheus_data: {}
grafana_data: {}
services:
pushgateway:
image: prom/pushgateway
container_name: pushgateway
restart: unless-stopped
command:
- '--web.enable-admin-api'
- '--log.level=debug'
expose:
- 9091
ports:
- "9091:9091"
networks:
- monitor-net
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