Anomaly Detection
Set smart alerts on misbehaving metrics.
Anomaly detection is the best way to avoid surprises. Get alerted in real-time when metrics go over their limits. Up to date > too late.
Getting Started
Enable one of many available triggers.
AppSignal collects loads of performance metrics out of the box. Enable one of the default alerts on metrics that are important to you. Now you can run Ruby, Elixir, Node.js and Python apps with confidence.
Error metrics
- Error rate
- Error rate per namespace
- Error count
- Error count per namespace
Performance metrics
- Throughput
- Throughput per namespace
- Action/controller performance
- Queue time
- Queue time per namespace
Custom metrics
- Host metrics
- CPU usage
- Disk I/O and usage
- Load average
- Memory usage
- Swap usage
- Network traffic
Custom metrics
With our custom metrics feature, you can monitor any metric you like. When you combine this with anomaly detection, you'll get alerts for the metrics that are most important for your application's health.
Alert Configuration
Avoid noisy alerts with
warmups and cooldowns.
Stop drowning in noisy notifications, hello inbox zero. AppSignal’s configuration options make sure you receive the right alerts at the right time.
Warmups before alerts
Configure how soon you get an alert after a metric goes out of its limits. Avoid alerts for short spikes in metrics.
Ongoing alert
Cooldown after incidents
Prevent multiple alerts in a row by setting a cooldown. We’ll create one longer incident instead of multiple short ones.
Alert ended
What our customers think
1500+ development teams rely on AppSignal to ship code with confidence. We are sharing a few of their stories with you.
Link Dashboards
Link to related dashboards.
Link your alerts to specific dashboards to inspect related metrics and debug issues faster.
Add Notes
Add debugging notes.
Add a few lines of debugging information for when an alert goes off. Your future self and your colleagues will thank you later.
Integrations
Get metric alerts in your tool of choice.
Stop drowning in noisy notifications, hello inbox zero. AppSignal’s configuration options make sure you receive the right alerts at the right time.
Getting started
Bye bye surprises.
Hello metric alerts.
Set metrics on anything
Configure unlimited metric alerts on any application metric you can track.
Included in all plans
We keep our plans simple and affordable. That’s why triggers are available in all plan sizes, for free.
For Ruby, Elixir, Node.js & Python
Metric alerts work out of the box for all supported languages and frameworks.
Dev-to-dev support
Need help setting up anomaly detection? Our developer support team is happy to help you.
Start your free trial
Don’t let the bad bugs bite. Try AppSignal for free.
AppSignal offers a 30-day free trial, no credit card is required. All features are available in all plans. Start monitoring your application in just a few clicks!