Objective
Prometheus to Kubernetes (monitoring field), such as kubernetes to container orchestration.With the Heapster no longer developing and maintaining and the Influxdb cluster scheme no longer open source, Heapster+influxdb's monitoring scheme is only suitable for some smaller k8s clusters. And Prometheus the entire community is very active, in addition to the official community to provide a series of
1. Prometheus CPU usage calculation algorithm-1
2. Algorithm for calculating CPU usage using Prometheus-2
3. calculation functions of Prometheus
4. Detailed explanation of Prometheus formula splitting
5. The formula of Prometheus is used to obtain the final control result.
6
Ubuntu14.04 install the graphical monitoring tool GraphiteWhat is graphite?
First, let's take a look at how Baidu encyclopedia introduces
Graphite is a Python-written web application that uses the django framework. Graphite is used to collect all the server's real-time statuses, user request information, Memcached hit rate, and RabbitMQ Message Server Status, f
An Introduction to tracking statistics with graphite, statsd, and collectdtagged in: Ubuntu, monitoring, system toolsthis tutorial is part 1 of 4 in the series: Introduction to tracking statistics on serversintroduction
There are plenty of reasons why collecting stats about your servers, applications, and traffic is a good idea. collecting and organizing data can give you confidence in your decisions about scaling, troubleshooting, and tracking down p
Install Graphite and Nginx on Ubuntu 14.04
Graphite is a real-time monitoring software. It consists of three parts: wishper for data storage, carbon for data reception, and Graphite-web for visual display, the three are good-performing enterprise-level open-source monitoring software. Currently, Douban and waste are in use in China ~ The following installation as
based on HTTP
Sequential column data push (pushing) via an intermediary gateway
The target server can be implemented through a discovery service or a static configuration
Multiple Visualization and dashboard support
ComponentsThe Prometheus ecosystem consists of several components, many of which are optional:
The main Prometheus server which scrapes and stores time series data
What isgraphite?First look at how Baidu Encyclopedia is introduced
Graphite is a python-written web application, using the Django Framework, Graphite used to collect all the server's immediate state, user request information, memcached hit rate, rabbitmq the status of the message server, The load state of the UNIX operating system, the graphite server ne
Install Graphite in Ubuntu 14.04What is Graphite?
First, let's take a look at how Baidu encyclopedia introduces
Graphite is a Python-written web application that uses the django framework. Graphite is used to collect all the server's real-time statuses, user request information, Memcached hit rate, and RabbitMQ Message
What is Graphite? First, let's take a look at how Graphite is a Python-written web application using the django framework. Graphite is used to collect all the server's real-time statuses, user request information, and Memcached hit rate, the status of the RabbitMQ Message Server, the load status of the Unix operating system, and the
This tutorial originated from ABOUTCG freeyy, before learning, respect is especially important. Pay tribute to the author, learn to be happy!Tutorial Category: Max modelingFor readers: advanced usersFreeyyThis tutorial is mainly for old users who used the 3DS Max Polygon Modeling plug-in PolyBoost, the main content of the article is to discuss the changes relative to the previous version, as well as parameter updates, tips and so on, mainly for the convenience of old users quickly adapt to ne
Remote Storage of the Prometheus
Objective
Prometheus in the realm of container clouds, there is no doubt that more and more cloud-native components directly provide Prometheus metrics interfaces without additional exporter. Therefore, the use of Prometheus as the whole cluster monitoring program is appropriate. But me
Exporter is an important part of the monitoring system based on the Prometheus implementation, taking on the data collection work, the official exporter list already contains most of the common system indicator monitoring, such as for machine performance monitoring Node_exporter, For network equipment monitoring snmp_exporter and so on. These existing exporter for monitoring, only need very little configuration work can provide perfect data indicator
Graphite is a python-written web application that uses the Django framework, graphite to collect all the real-time state of the server, user request information, memcached hit rate, RABBITMQ message server status, The load state of the UNIX operating system, the graphite server requires 4,800 updates per minute, graphite
DisclaimerThe the I ' m doing this relies in a feature I wrote for Graphite that is only recently merged to Trunks, so at time of the writ ing that feature isn ' t in a stable release. Hopefully it ' ll is in 0.9.10. Until then, you can at least test this setup using Graphite ' s trunk version.Oh Yeah, the new feature is the ability to send graph images (not links) via email. I surfaced this feature in
First, IntroductionGraphite is a python-written web application, using the Django Framework, Graphite used to collect all the server's timely state, user request information, memcached hit rate, rabbitmq the status of the message server, The load state of the UNIX operating system, the graphite server needs to be updated approximately 4,800 times per minute, and the gra
Here, I will explain the difference between him and cacti nagios ~ And why should we use him ~
Cacti Uses snmp to capture data. Of course, you can use snmp to execute exec to retrieve the data in the script.
Nagios is used to monitor various Server statuses. Of course, you can also use pnp to draw images.
But why should I use graphite? In fact, it is just a function that shows the received data to the page ~
I think this function is enough ~
Requireme
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