Andrew is an engineer at Heroku, and leads the operational experience team, responsible for building features to help you sleep better at night. In his spare time he makes bad puns and tells dad jokes.
- Engineering
- Last Updated: May 26, 2016
- Andrew Gwozdziewycz
For almost two years now, the Heroku Dashboard has provided a metrics page to display information about memory usage and CPU load for all of the dynos running an application. Additionally, we've been providing aggregate error metrics, as well as metrics from the Heroku router about incoming requests: average and P95 response time, counts by status, etc.
Almost all of this information is being slurped out of an application's log stream via the Log Runtime Metrics labs feature. For applications that don't have this flag enabled, which is most applications on the platform, the relevant logs are still…
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