Prometheus is a monitoring, alerting toolkit and time series database.
Prometheus:
- scrapes targets for metrics
- stores metrics in a time series database
- has graphing tools to consume metrics
$: kubectl create namespace K8s-Monitoring-Namespace
$: kubectl apply -f prometheus-operator-rbac.yaml # see Research
$: kubectl apply -f prometheus-rbac.yaml
$: kubectl apply -f prometheus.yaml
http://Kubectl-Server-Ip:30900
TODO
TODO
jaeger_collector_batch_size # valid query
{namespace='tracing',service='jaeger-operator-metrics'} # valid query