![]() For a list of trademarks of The Linux Foundation, please see our Trademark Usage page. The Linux Foundation has registered trademarks and uses trademarks. © Prometheus Authors 2014-2023 | Documentation Distributed under CC-BY-4.0 Please help improve it by filing issues or pull requests. ![]() The average network traffic received, per second, over the last minute (in bytes) The filesystem space available to non-root users (in bytes) The average amount of CPU time spent in system mode, per second, over the last minute (in seconds) Once the Node Exporter is installed and running, you can verify that metrics are being exported by cURLing the /metrics endpoint: curl You should see output like this: # HELP go_gc_duration_seconds A summary of the GC invocation durations. sudo tee /etc/systemd/system/rvice<<EOF Unit. INFO Listening on :9100 source="node_exporter.go:111" prometheus/nodeexporter/releases/download/v/. INFO - boottime source="node_exporter.go:97" Step 2: Create a nodeexporter service file under systemd. INFO Enabled collectors: source="node_exporter.go:90" Step 1: Create a nodeexporter user to run the node exporter service. You should see output like this indicating that the Node Exporter is now running and exposing metrics on port 9100: INFO Starting node_exporter (version=0.16.0, branch=HEAD, revision=d42bd70f4363dced6b77d8fc311ea57b63387e4f) source="node_exporter.go:82" ![]() Once you've downloaded it from the Prometheus downloads page extract it, and run it: # NOTE: Replace the URL with one from the above mentioned "downloads" page. The Prometheus Node Exporter is a single static binary that you can install via tarball. To get the processes metrics we need to use one of the nodeexporter collectors called systemd but it is limited to systemd processes only. As you can see by default nodeexporter only show system metrics. NOTE: While the Prometheus Node Exporter is for *nix systems, there is the Windows exporter for Windows that serves an analogous purpose. Configuring nodeexporter to get processes metrics. ![]()
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