WebOct 24, 2024 · 前言最近需要在 cloudera manager 监控界面对CDH 的组件来用 prometheus 监控。也参考了很多网上的资料,目前很多都是修改的后台配置文件,目前测试下来, … WebExporters and integrations. There are a number of libraries and servers which help in exporting existing metrics from third-party systems as Prometheus metrics. This is useful for cases where it is not feasible to instrument a given system with Prometheus metrics directly (for example, HAProxy or Linux system stats).
Writing exporters Prometheus
WebMay 2, 2024 · Install the Adafruit-DHT pip package : $ python3 -m pip install Adafruit-DHT. # coding: utf-8 import Adafruit_DHT if __name__ == '__main__': sensor = Adafruit_DHT.AM2302 # AM2302 is connected to GPIO2 pin = 2 # Retry up 15 times to get a sensor reading (waiting 2 seconds between each retry) humidity, temperature = … WebMay 4, 2024 · systemd[1]: initrd-switch-root.service: Current command vanished from the unit file, execution of the command list won't be resumed. mybestsegments.com
fahlke/jmx_exporter-cloudera-hadoop - Github
WebTo enable monitoring and management from remote systems, you must set the following system property when you start the Java VM. com.sun.management.jmxremote.port= portNum. In the property above, portNum is the port number through which you want to enable JMX RMI connections. Be sure to specify an unused port number. WebSep 25, 2012 · Hive seems not to expose anything intersting but it still might be useful to monitor its JVM or do simpler profiling/sampling on it. Let’s see how to enable JMX and how to access it securely ... WebJul 3, 2024 · 3- Using custom sinks and Prometheus’s Pushgateway. Set up Pushgateway server; Develop a custom sink (or use 3rd party libs) with Prometheus dependency; Deploy the sink libraries and its … mybestshops