Monitoring Document Engine

Document Engine behaves like a normal Docker container, so depending on the deployment infrastructure, it can be monitored with the stats(opens in a new tab) and ps(opens in a new tab) tooling for memory, CPU, and disk usage. The image definition also includes a HEALTHCHECK parameter(opens in a new tab) so that it’s automatically monitored by Docker itself.

API endpoints are described in the documentation. In general, it’s important to keep an eye on the number of HTTP responses in the 500 and 4xx ranges, which can be done from the application that interacts with Document Engine.