Prometheus textfile collector. For more information on collectors, refer to the collectors-list section. from prometheus_client import CollectorRegistry, Gauge See full list on prometheus. To use these scripts, we recommend using sponge to atomically write the output. io GHCR. Contribute to prometheus/node_exporter development by creating an account on GitHub. 11 and is the official dependency management solution for Go. First, I would like to explain the different sources for Prometheus metrics and specifically the “Node Textfile Collector” as a […] Enable the textfile collector Create a directory for the extra metrics files: A zero-dependencies metrics collector for Prometheus based on "nvidia-smi" written in Python. I am saving the metrics in a . To use it, set the --collector. Sep 10, 2025 · A script wrapper that exports Prometheus metrics via textfile collector - hlsb-fulda/prometheus-script-wrapper Retrieve saptune data and present them as metrics for prometheus node_exporter's textfile collector - scmschmidt/saptune_collector Scripts for node-exporter's textfile collector. Have questions on monitoring cronjobs? Dec 28, 2021 · Host operating system: output of uname -a Linux raspberrypi 5. - imcf/nvsmi-prometheus-textfile This module writes Puppet reports in a format suitable for prometheus node_exporter textfile collector windows_exporter_config The windows_exporter_config block configures the windows_exporter integration, which is an embedded version of windows_exporter. Or even frontend_scan_duration_seconds{result="negative"} depending on meaning of negative in your context. Prometheus exporter for Windows machines. --- # Note this is not an exhaustive list of all configuration values collectors: enabl Container Image for easily running textfile exporter scripts from the Prometheus Community to be collected by the prometheus/node_exporter. systemd Enable the systemd collector (default: enabled). io In this video, I explain how to use the Node Exporter's "textfile" collector module to expose custom host metrics. Exporter for machine metrics. directory or use the default directory C:\Program Files\wmi_exporter\textfile_inputs name the files with . Jul 8, 2025 · Problem Statement Hello, Is it possible to configure the textfile collector directories via a YAML configuration file, or is this only supported through command-line flags? I could not find explicit documentation about YAML support for t Textfile collector for prometheus node_exporter, collecting and exporting values provided by snapraid - cmasdf/snapraid-prometheus-collector. The Dec 24, 2019 · 一、node-exporter配置textfile收集器 textfile收集器作用： 运行暴露自定义指标。例如，需要在某个被监控节点上添加一个地理位置的指标. This allows for the collection of Windows metrics and exposing them as Prometheus metrics. \windows-exporter. Instrumented jobs may be opaque: no modifications need be made to the jobs themselves. textfile Enable the textfile collector (default: enabled). The default directory for metrics is C:\Program Files\wmi_exporter\textfile_inputs", but it can be overridden by the command line option --collector. Previously I showed how to use the textfile collector for sensor metrics. The collector will parse all files in that directory matching the glob *. device-include=COLLECTOR. We would like to show you a description here but the site won’t allow us. The basic concept is that you have a script/program that outputs Prometheus metrics to disk, and the collector will expose this when it is scraped. prom file to export some variables too in order to see them using prometheus metrics). TextFile Collector The TextFile collector collects metrics from text files and stores them into Prometheus. Configuration Methods The windows_exporter supports three primary methods of configuration: Command Oct 7, 2022 · Prometheus用のExporterを自作すればよいらしいが、Webサーバも起動する必要があるし、少し面倒そう。 Node ExporterのTextfile Collectorを使えば簡単に独自メトリクスを収集できそうなので、試してみる。 ※今回使う環境の構築方法や… Sep 7, 2020 · In this tutorial I will elaborate on how I look after cron jobs with Prometheus and Grafana. In Prometheus configuration you can use this syntax Sep 17, 2022 · Textfile Collector Example Scripts These scripts are examples to be used with the Node Exporter textfile collector. Sep 7, 2020 · Yes - through a very useful feature in Prometheus' node exporter: the textfile collector! Node exporter is an exporter you can run that reports various metrics about the system it's running on: CPU usage, memory usage, process count, disk usage, etc. The collector is enabled by default. Apr 10, 2025 · The Speedtest Prometheus Exporter is a NixOS module that periodically runs speedtest-go network speed tests and exports the results to be used with the Prometheus node-exporter textfile collector. But, I’ve also used the python prometheus client to record the output from a periodic script, and it works even better. 63-v7+ #1496 SMP Wed Dec 1 15:58:11 GMT 2021 armv7l GNU/Linux node_exporter version: output of node_exporter --version node_exporter Apr 20, 2025 · Command-line Configuration Relevant source files This page documents the command-line flags and configuration options available in the Prometheus node_exporter. A Textfile Collector for Prometheus Node Exporter to gather information on SATA HDDs, SSDs and NVMe devices. This machine has multiple cron jobs and a configured Node May 14, 2023 · 文章浏览阅读3k次。文章介绍了如何使用NodeExporter的textfile收集器监控MongoDB的日志文件大小。通过设置--collector. textfile. It is designed for batch jobs or short-lived jobs that don’t expose metrics in a continuous way. 3. Roll my own script that May 18, 2020 · How different network filesystems and vendor appliances deal with uses like these can vary by a surprising amount, which is the main reason that NFS is the only filesystem Prometheus explicitly does not support. - reefland/smartmon_nvme node_exporter 除了本身可以收集系统指标之外，还可以通过 textfile 模块来采集我们自定义的监控指标，这对于系统监控提供了更灵活的使用空间，比如我们通过脚本采集的监控数据就可以通过该模块暴露出去，用于 Prometheus 进行监控报警。 May 11, 2025 · Configuration Relevant source files This document provides a comprehensive guide to configuring the windows_exporter, a Prometheus exporter for Windows systems metrics. This is the service block for the container in docker-compose: Jan 31, 2022 · Note how there's no mention of the textfile. Filtering enabled collectors The windows_exporter will expose all metrics from enabled collectors by default. 9k次。本文介绍了如何利用node_exporter的textfile模块收集自定义监控指标，包括设置采集路径、指标文件格式、crontab调度与文件处理，以及使用示例脚本采集目录大小。重点展示了如何通过shell脚本和Prometheus配合实现灵活的系统监控和静态信息传递。 Apr 15, 2025 · 1，安装node_exporter启动collector. Textfile Collector Example Scripts These scripts are examples to be used with the Node Exporter textfile collector. io Container Image Tags: main - Latest build of the main branch. Edit /edit/default/node_exporter, and add --collector. [I ended up not trusting this in the end]. directory 标志。collector将使用文本格式解析 Dec 21, 2017 · この機能、 Textfile Collector と呼ばれているので、他の資料を見るときはなんとなく覚えておいてください。 あと用語といえば、 node_exporter にアクセスしたときに大量のメトリクスが表示されますが、あの形式の名前は text format と呼ぶそうです。私はあれ Prometheus 形式とか呼んでたけど間違い Jun 24, 2020 · After having previously introduced our new monitoring system Prometheus in this blog, which replaced our legacy Nagios installation, I would like to dive a bit deeper into the technical details of our implementation in this article. prom using the text format. If both text_file and textfile are configured, the distinct values from each will be concatenated. directory指定 如下，定义了一个metadata，里面包含两个标签 Aug 16, 2021 · I really like using the textfile collector. Feb 7, 2019 · Look at the stderr output from node_exporter. For advanced use the windows_exporter can be passed an optional list of collectors to filter metrics. unix | Grafana Alloy documentation. directory” collector of node-exporter. Textfile Collector Promotheus node The prometheus-procspawn-collector, henceforth ppc, is a Prometheus textfile collector that instruments short-lived unix jobs with a consistent set of wait(2) metrics. The windows_exporter will expose all metrics from enabled collectors by default. Mar 19, 2021 · Hi @PierreNa, by default the textfile collector will collect metrics in any . 04. The collect[] parameter may be used multiple times. It gathers data like download and upload speeds, latency, and the time the test was executed, then formats and saves this data in a way that Prometheus can scrape. When the node exporter is scraped by Prometheus, it will also read the file and make the samples available to be graphed, with the directories as labels Exporter for machine metrics. Tagged version Modules with tagged versions give importers more predictable builds. May 22, 2021 · collector. prom file in the file-sharing server and trying to consume these metrics with these flags: . b – TextFile Collector A complete Node Exporter guide would not be complete without talking about the TextFile collector, at least for a small section. collector or log. This module writes Puppet reports in a format suitable for prometheus node_exporter textfile collector May 25, 2023 · With the way Prometheus is gathering metrics, pull, it is not possible to get metrics from short living processes like batch jobs as: batch jobs can be shorter than scrap_interval batch timings and scrap_interval are not aligned In this blog, I will explain how to bypass this limitation with two possibles solutions: The Textfile Collector and push gateway. For information about the HTTP server itself May 19, 2025 · Usage and Configuration Relevant source files This document provides comprehensive guidance on how to use and configure the Node Exporter. How would you go about that? Jul 18, 2022 · The textfile collector will collect all the metrics and expose them to Prometheus. Nov 23, 2015 · Published by Brian Brazil in Posts Tags: node exporter, promql, textfile collector August 8, 2015 Quick Sensor Metrics with the Textfile Collector Sometimes you need a machine metric that's not exported yet by the node exporter. Any clues what I missed ? Jun 9, 2018 · When I tried to run a query against that custom metric in prometheus dashboard, it does not show up any results (it says no data found). From the Prometheus docs: label_value can be any sequence of UTF-8 characters, but the backslash (\), double-quote ("), and line feed (\n) characters have to be escaped as \\, \", and \n, respectively. Note: Timestamps are not supported. This provides a convenient way to collect metrics from scripts, cron jobs, or other sources that cannot directly expose Prometheus metrics via an HTTP endpoint. unix components by Apr 15, 2025 · Try the textfile collector under prometheus. It uses a 使用 Prometheus 的话，我认为肯定会运行 node_exporter，它有一个叫做 –collector. The node_exporter itself is comprised of various collectors, which you can enable and disable. e. time Enable the time collector (default: enabled). Enable the textfile collector and write our first script to output metrics. Read more Apr 1, 2025 · To use it, set the --collector. arp. prometheus. exe --collectors. Container Image available from: Quay. Sep 10, 2018 · The node exporter's textfile collector is handy for monitoring machine-level cronjobs. unix component uses the node_exporter to expose a wide variety of hardware and OS metrics for Unix-based systems. The textfile collector can be used to quickly get such metrics graphed in Prometheus. directory 安装并添加系统服务，步骤参考以前文章： Prometheus节点node_exporter监控添加至system系统服务启动 关键一点，在服务参数ExecStart加上启动参数启用了 --collector. For information about the HTTP server itself Dec 28, 2021 · Host operating system: output of uname -a Linux raspberrypi 5. prom 文件，并将内容由 node_exporter 输出。 Scripts for node-exporter's textfile collector. run the below command to edit the service file using vim (Note: usually service files are located in “/etc/systemd/system/ “ ) Jan 31, 2022 · Note how there's no mention of the textfile. Stable version When a project reaches major A Textfile Collector for Prometheus Node Exporter to gather information on SATA HDDs, SSDs and NVMe devices. directory 文件路径可自定义。 Aug 16, 2018 · We definitely should have this type of documentation. * Maybe have node-exporter trigger the run instead of cron? this way, A PowerShell based collector to get metrics from a Citrix XenDesktop instance and format them in a way they can be digested by the windows_exporter for Prometheus using its textfile collector. For deployment Here's a simple set of scripts that allow you to export wireguard tunnel statistics to a file in Prometheus text format. Redistributable license Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed. This module writes Puppet reports in a format suitable for prometheus node_exporter textfile collector Sep 24, 2021 · 0 You can give a try: Textfile collector from Prometheus node exporter Grok exporter answered Sep 25, 2021 at 8:47 usuario 2,547 1 13 26 Jan 21, 2021 · Hi I have a kubernetes cluster running in Amazon EKS, we are using the prometheus node-exporter docker image and running it as daemonset across all k8s nodes to fetch the node metrics. prom file must end with an These scripts are examples to be used with the Node Exporter textfile collector. Jan 13, 2023 · I have several machines (windows7,8,10,11) with windows exporter ( I Use also textfile_inputs folder with a . Jul 26, 2018 · The WMI Exporter has a textfile collector since version 0. exporter. I could not figure out why the query against the metric exposed via node-exporter textfile collector fails. unix The prometheus. Jun 22, 2019 · Similarly to the Pushgateway, the textfile collector collects metrics from text files and stores them right into Prometheus. It covers all available configuration methods, global configuration options, collector-specific settings, and usage examples. Oct 22, 2019 · 3 if you use windows, use textfile collector from wmi_exporter and if you use linux, use textfile collector from node_exporter For backwards compatibility, the textfile collector can also be configured with the deprecated text_file block. Similar to the Pushgateway, the textfile collector collects metrics from text files and stores them right into Prometheus. May 22, 2021 · The textfile module is for metrics that are tied to a machine. For now, I'd suggest looking at the node_exporter's examples for inspiration. ppc was conceived to wrap diverse processes spawned from automatic job schedulers — like cron(8), systemd timer units, and snooze(1 Sep 26, 2023 · Details Valid go. I don’t use textfile collector, but from reading about it it seems that it would have to be configured with a directory. unix, see prometheus. Apr 20, 2025 · Introduction The Textfile Collector is a component of the Prometheus Node Exporter that allows users to expose custom metrics by writing to text files in Prometheus exposition format. Securing Prometheus with basic authentication and TLS. device-exclude Oct 25, 2023 · This should activate the processes and the ntp collectors. The node_exporter supports a wide range of configuration options to control its behavior, including which collectors are enabled, how metrics are filtered, and how the HTTP server operates. Jun 24, 2020 · After having previously introduced our new monitoring system Prometheus in this blog, which replaced our legacy Nagios installation, I would like to dive a bit deeper into the technical details of our implementation in this article. directory "\\filesharing Prometheus textfile collector, how to handle it? How do you handle the scripts for the collectors? Do you just create cronjobs for the scripts? Mar 26, 2022 · Install Prometheus on Ubuntu 20. ARP. The node exporter by default exposes metrics about filesystem fullness. node-exporter会自动启动textfile收集器，只需要指定textfile收集器指标所在的目录即可。使用--collector. sh To check the file size using node-exporter, we need to use the “ collector. Full reference of options: Jun 9, 2018 · When I tried to run a query against that custom metric in prometheus dashboard, it does not show up any results (it says no data found). If the options are currently empty then it Feb 5, 2025 · SOLVED: os_node_exporter plugin not reading textfile collector prom files Started by wstemb, February 05, 2025, 01:26:08 PM Previous topic - Next topic May 27, 2019 · Textfile Collector textfile collector类似于 Pushgateway 因为它允许从批处理job导出统计信息。它还可用于导出静态指标，例如计算机具有的role。Pushgateway应该用于服务级别指标。textfile模式用于绑定计算机的度量标准。 要使用它，请在Node exporter上设置 --collector. We are going to configure the textfile collector of the Node exporter, define custom metrics and visualize them in a Grafana dashboard. To atomically push completion time for a cron job: Apr 5, 2023 · Also, consider renaming your metric to frontend_negative_scan_duration_seconds per best naming practices recommended by Prometheus. These configuration methods allow you to control which collectors are enabled, specify how the exporter connects to the network, and adjust collector-specific behaviors. This is the service block for the container in docker-compose: Jun 13, 2018 · I've been working for Prometheus for some time and i just found I'm unable to use textfile_collector to scrape metrics with a timestamp. The text_file_directory will be split by , and appended to the list provided in directories if they are both configured. It covers command-line options, collector configuration, filtering options, and deployment best practices. There's too many directories to sanely store them all to Prometheus, but we can expose a few important ones. A similar technique can be used to track How to Disable Collectors To disable all default collectors, use the ‘–collector. This is useful for monitoring cronjobs, or for writing cronjobs to expose metrics about a machine system that the Node exporter does not support or would not make sense to perform at every scrape (for example, anything involving subprocesses). For advanced use the windows_exporter can be Mar 14, 2022 · 文章浏览阅读3. enabled "textfile" --collector. Install Prometheus Node Exporter and run it as a systemd service. Dec 15, 2019 · The first steps to have wmi_exporter ingest Prometheus textfile are: place the files in the directory configured in parameter --collector. directory=/var/lib/node_exporter to the list of options. This file can be read by the node_exporter textfile collector, for example. There's documentation for the collector available here. d * Have a script that then runs them with the same semantics as run-parts, handles errors and atomicity and creates some extra metrics for each script. directory flag on the node_exporter commandline. prom extension, otherwise they are ignored Then, the content of the textfiles must comply with the text format: the . prom files in C:\Program Files\windows_exporter\textfile_inputs. A Grafana Dashboard for this exporter is included. Apr 24, 2025 · Configuration Relevant source files This document details the various configuration options available for windows_exporter, including command-line flags, YAML configuration files, and installer parameters. Sep 5, 2025 · See the linked documentation on each collector for more information on reported metrics, configuration settings and usage examples. text收集器通过扫描指定目录中的文件，提取所有格式为Prometheus指标的字符串，然后暴露它们以便抓取。 二、Textfile Collector使用 The textfile collector is similar to the Pushgateway, in that it allows exporting of statistics from batch jobs. directory参数，NodeExporter可以从指定目录读取文本文件中的指标，并将其暴露给Prometheus。Prometheus和Grafana结合使用，可以实现数据的监控和可视化。文章还提到了创建系统服务来启动和 Aug 8, 2015 · Sometimes you need a machine metric that's not exported yet by the node exporter. While you may write multiple metrics to one file, I recommend writing each metric to a single file. Mar 3, 2020 · Hello, i have ran into issues with textfile directory: after accidentally deleting it and re-creating it again node_exporter refused to read content from it with Aug 18, 2022 · Configure the --collector. Configure Prometheus to be run as a systemd service. Contribute to PLC2/prometheus-community-node-exporter-textfile-collector-scripts development by creating an account on GitHub. mod file The Go module system was introduced in Go 1. Jul 4, 2021 · How to set --collector. My guess is that one of the metrics is in an invalid format; if so, textfile_collector will report and abandon the rest of the file (maybe the rest of the directory - I haven't tested this) Prometheus textfile collector script for Mellanox Connect-X temperature (for getting temperature of Mellanox SFP+ Ethernet cards) - prometheus_mellanox_temp. directory in node exporter Asked 4 years, 3 months ago Modified 2 years, 11 months ago Viewed 24k times Nov 15, 2023 · The textfile collector allows machine-level statistics to be exported out via the Node exporter. Introduction Node Exporter is designed to expose hardware and operating system metrics from *NIX systems for consumption by Prometheus. timex Enable the timex collector (default: enabled). Not that the textfile collector is ever likely to be interacting with a non-local filesystem. Use the community provided smartmon script. Contribute to prometheus-community/windows_exporter development by creating an account on GitHub. You'll need to configure your Powershell script to output to a file in this directory. directory node_exporter flag to read from the directory the file is in. What is the pre-existing timestamp and how / where does it come from? Assuming this is a custom script pushing metrics to the textfile collector, you'll need to ensure you escape any backslashes in your label values. level parameters, it simply lists the textfile collector as enabled and nothing else. Oct 21, 2015 · * Store all textfile scripts in a directory, i. 0. disable-defaults’ flag in conjunction with flags for all the collectors that a user seeks to use. Contribute to prometheus-community/node-exporter-textfile-collector-scripts development by creating an account on GitHub. tcpstat Enable the tcpstat collector (default: disabled). --collector. directory. Any clues what I missed ? May 26, 2023 · Hi I have a issue regarding the metrics created from textfile collector in windows prometheus exporter. We had a use Hi all, I have a Windows server machine in my infrastructure that does not directly access the main Prometheus server, but both servers have access to a file-sharing server. It can also be used to export static metrics, such as what role a machine has. 10. DEVICE-INCLUDE Regexp of arp devices to include (mutually exclusive to device-exclude). directory 的选项。 通过这个选项指定一个目录，node_exporter 会查看该目录下的 *. This is the recommended way to collect metrics to avoid errors when comparing metrics of different families. Sometimes though there's particular directories you want to keep an eye on such as /var/log. I assume that there is machine running with cron jobs. You can specify multiple prometheus. First, I would like to explain the different sources for Prometheus metrics and specifically the “Node Textfile Collector” as a […] NAME ¶ prometheus-node-exporter - Prometheus exporter for machine metrics SYNOPSIS ¶ prometheus-node-exporter [<flags>] DESCRIPTION ¶ OPTIONS ¶ -h, --help Show context-sensitive help (also try --help-long and --help-man). vYYYYmmdd-HHMMSS-NNN - Latest build of the application with date of the build. 确保Prometheus配置正确地抓取了 node_exporter 的metrics，包括Textfile Collector提供的那些。 在Grafana中，添加Prometheus作为数据源，然后创建新的仪表板和Panel，使用PromQL查询你自定义的指标来展示数据。 Oct 13, 2021 · so you are using the textfile collector that ships with node-exporter? Whenever Prometheus scrapes that file, it will add a timestamp to the scraped metrics. /etc/prometheus-node-exporter/scripts. uhev kha xwz8n0j n5yzftg eoeoso wjjohusf ndklxr meuau zpfi ho7