A few of my customers have asked if Sysdig can alert on issues with Docker EE. Some of the common problems arise in the networking between the UCP master nodes.
Docker EE uses Prometheus to expose helpful metrics and you can find a guide here:
We first need to enable the Sysdig agent to scrape Prometheus metrics. You need to add the following to the configmap of the agent file if you're deploying via the Daemonset in Kubernetes.
prometheus:
enabled: true
histograms: true
max_metrics: 1000
max_metrics_per_process: 100
max_tags_per_metric: 20
interval: 1
process_filter:
- include:
port: 9090
conf:
port: 9090
path: "/metrics"
There are a few ways to deploy the Sysdig agent. Below is a link to install the agent.