Get insights into the performance of your Koa application and cascading middlewares.
Koa Middleware Performance Monitoring
Monitor and debug Koa middleware performance
Get notified about long Koa middleware response times
AppSignal automatically instruments and monitors middleware response times. In the slow events screen, you can dive in and see where throughput is an issue. Set triggers and alerts for any value on any graph in AppSignal.
Set up alerts for Koa memory leaks
AppSignal automatically provides a dashboard that monitors your heap. Set up alerts and get notified through Slack, email, or another channel of your choice when total heap size gets too big.
View duration and throughput per route
Inspect duration and throughput per route in easy-to-read charts. Figure out what middleware is performing badly.
Dive deep into Koa middleware issues with the event timeline
To debug any performance problems in your Koa application, click on any peak in a graph, go to a performance issue, and view the event timeline. You'll see a breakdown of the time it takes for each piece of middleware to execute and where you can improve performance.
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.
Then check the Koa docs for details on where to require and initialize AppSignal in your code.
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!
