#Datadog
Commercial full-stack observability platform.
#Features
| Feature | Description |
|---|---|
| APM | Application performance monitoring |
| Infrastructure | Server/container metrics |
| Logs | Log aggregation |
| Synthetics | Uptime monitoring |
| RUM | Real user monitoring |
#Agent Installation
bash
1# Linux
2DD_API_KEY=your_key DD_SITE="datadoghq.com" bash -c "$(curl -L https://s3.amazonaws.com/dd-agent/scripts/install_script_agent7.sh)"
3
4# Docker
5docker run -d --name datadog-agent \
6 -e DD_API_KEY=your_key \
7 -e DD_SITE="datadoghq.com" \
8 -v /var/run/docker.sock:/var/run/docker.sock:ro \
9 -v /proc/:/host/proc/:ro \
10 -v /sys/fs/cgroup/:/host/sys/fs/cgroup:ro \
11 datadog/agent:latest#Custom Metrics
python
1from datadog import statsd
2
3statsd.increment('myapp.page.views')
4statsd.gauge('myapp.queue.size', 42)
5statsd.histogram('myapp.request.time', 0.254)#Pricing
- Per-host pricing
- Free tier available
- Enterprise features extra
[!TIP] Pro Tip: Excellent all-in-one solution but can get expensive at scale!