This includes boot time, forks and interrupts.Įxposes statistics from /sys/class/scsi_tape.Įxposes statistics read from local disk. This is the same information as nfsstat -s.Įxpose OS release info from /etc/os-release or /usr/lib/os-releaseĮxposes Power Supply statistics from /sys/class/power_supplyĮxposes pressure stall statistics from /proc/pressure/.Įxposes various statistics from /sys/class/powercap.Įxposes task scheduler statistics from /proc/schedstat.Įxposes various statistics from /proc/net/sockstat.Įxposes statistics from /proc/net/softnet_stat.Įxposes various statistics from /proc/stat. This is the same information as nfsstat -c.Įxposes NFS kernel server statistics from /proc/net/rpc/nfsd. This is the same information as netstat -s.Įxposes NFS client statistics from /proc/net/rpc/nfs. Shows conntrack statistics (does nothing if no /proc/sys/net/netfilter/ present).ĭarwin, Dragonfly, FreeBSD, Linux, Solaris, OpenBSDĮxpose Desktop Management Interface (DMI) info from /sys/class/dmi/id/Įxposes error detection and correction statistics.Įxposes fibre channel information and statistics from /sys/class/fc_host/.Įxposes file descriptor statistics from /proc/sys/fs/file-nr.Įxposes filesystem statistics, such as disk space used.ĭarwin, Dragonfly, FreeBSD, Linux, OpenBSDĮxpose hardware monitoring and sensor data from /sys/class/hwmon/.Įxposes network statistics specific to InfiniBand and Intel OmniPath configurations.Įxposes IPVS status from /proc/net/ip_vs and stats from /proc/net/ip_vs_stats.ĭarwin, Dragonfly, FreeBSD, Linux, NetBSD, OpenBSD, SolarisĮxposes statistics about devices in /proc/mdstat (does nothing if no /proc/mdstat present).Įxposes network interface info from /sys/class/net/Įxposes network interface statistics such as bytes transferred.Įxposes network statistics from /proc/net/netstat. Enabled by default NameĮxposes ARP statistics from /proc/net/arp.Įxposes bcache statistics from /sys/fs/bcache/.Įxposes the number of configured and active slaves of Linux bonding interfaces.Įxposes system boot time derived from the kern.boottime sysctl.ĭarwin, Dragonfly, FreeBSD, NetBSD, OpenBSD, Solaris To enable only some specific collector(s), use -collector.disable-defaults -collector. flag.Ĭollectors that are enabled by default can be disabled by providing a -no-collector. The tablesīelow list all existing collectors and the supported systems.Ĭollectors are enabled by providing a -collector. There is varying support for collectors on each operating system. cap-add=SYS_TIME, in order to access the required syscalls. On some systems, the timex collector requires an additional Docker flag, '-path.rootfs=/host ' network_mode: host pid: host restart: unless-stopped volumes: Image: quay.io/prometheus/node-exporter:latest container_name: node_exporter command: Path.rootfs as prefix to access host filesystem. This argument must match path in bind-mount of host root. If you start container for host monitoring, specify path.rootfs argument. The node_exporter access to the host namespaces.īe aware that any non-root mount points you want to monitor will need to be bind-mounted To deploy it as a Docker container because it requires access to the host system.įor situations where Docker deployment is needed, some extra flags must be used to allow The node_exporter is designed to monitor the host system. Ansibleįor automated installs with Ansible, there is the Cloud Alchemy role. The node_exporter listens on HTTP port 9100 by default. If you are new to Prometheus and node_exporter there is a simple step-by-step guide. To expose NVIDIA GPU metrics, prometheus-dcgm The Windows exporter is recommended for Windows users. Here is an example using a Gauge metric.Prometheus exporter for hardware and OS metrics exposed by *NIX kernels, written This allows you to add any other prom-client metrics. The module exposes the underlying prom-client as a property called client. Once you have the default metrics accessible, you might want to add some of your own custom metrics. collectDefaultMetrics (optional) - A boolean indicating whether or not to collect default nodejs metrics (default: false).ignoredRoutes (optional) - An array of routes to be exuded when calculating metrics.appName - Name that will be used in the label for every metric.metrics ) // Application routes and middleware starts here app. App = express ( ) // Node prometheus exporter setup const options = // `appName` is the name of your service/application const prometheusExporter = require ( ) const promExporter = PromExporter ( options ) app.
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