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This page is a work in progress and will have more detail in the coming months. If you have specific questions, feel free to file a GitHub issue.

Materialize supports integration with monitoring tools using HTTP endpoints.

Quick Monitoring Dashboards

Materialize provides a recommended grafana dashboard and an all-inclusive docker image preconfigured to run it as materialize/dashboard.

The only configuration required to get started with the docker image is the MATERIALIZED_URL=<host>:<port> environment variable.

As an example, if you are running materialized in a cloud instance at the IP address (see “Observing Local materialized” below if you are running materialized on the same host as the dashboard), you could get a dashboard by running this command and opening http://localhost:3000 in your web browser:

#               expose ports  ______point it at materialize______
$ docker run -d -p 3000:3000  -e MATERIALIZED_URL= materialize/dashboard

The materialize/dashboard docker image bundles Prometheus and Grafana together to make getting insight into materializeds performance easy. It is not particularly configurable, and in particular is not designed to handle large metric volumes or long uptimes. It will start truncating metrics history after about 1GB of storage, which corresponds to about 3 days of data with the very fine-grained metrics collected inside the container.

So, while the dashboard is provided as a convenience and should not be relied on for production monitoring, if you would like to persist metrics across restarts of the container you can mount a docker volume onto /prometheus:

$ docker run -d \
    -v /tmp/prom-data:/prometheus -u "$(id -u):$(id -g)" \
    -p 3000:3000 -e MATERIALIZED_URL= \

Health check

Materialize supports a minimal health check endpoint at <materialized host>/status.


Materialize exposes Prometheus metrics at the default path, <materialized host>/metrics.

Materialize broadly publishes the following types of data there:


Materialize provides a recommended dashboard that you can import into Grafana. It relies on you having configured prometheus to scrape materialized.


Materialize metrics can be sent to Datadog via the OpenMetrics agent check. (Requires Datadog Agent 6 and above). Simply configure “prometheus_url” (ie http://<materialized host>/metrics), namespace, and metrics (ie mz*) in “openmetrics.d/conf.yaml”.

Other Setups

Even if you aren’t running materialized at web scale, you can still use our web-scale tools to observe it.

Observing Local materialized

Inside docker-compose or kubernetes

Local schedulers like docker-compose (which we use for our demos) or kubernetes will typically expose running containers to each other using their service name as a public DNS hostname, but only within the network that they are running in.

The easiest way to use the dashboard inside a scheduler is to tell the scheduler to run it. Here is an example of configuring docker-compose to run the dashboard.

On MacOS, with materialized running outside of Docker

The problem with this is that localhost inside of docker cannot, on Docker for Mac, refer to the mac network. So instead you must use host.docker.internal:

docker run -p 3000:3000 -e MATERIALIZED_URL=host.docker.internal:6875 materialize/dashboard

On Linux, with materialized running outside of docker

Docker containers use a different network than their host by default, but that is easy to get around using the --network flag. Using the host network means that ports will be allocated from the host, so the -p flag is no longer necessary:

docker run --network host -e MATERIALIZED_URL=local:6875 materialize/dashboard