k8s practice: heapster+influxdb+grafana to implement kubernetes cluster monitoring

Environmental Instructions: host name Operating System Version ip docker version kubelet version To configure Remarks master Centos 7.6.1810 172.27.9.131 Docker 18.09.6 V1.14.2 2C2G master host node01 Centos 7.6.1810 172.27.9.135 Docker 18.09.6 V1.14.2 2C2G node Node node02 Centos 7.6.1810 172.27.9.136 Docker 18.09.6 V1.14.2 2C2G node ...

Posted on Fri, 08 Nov 2019 19:13:10 -0500 by chewydence

A Fast Method of Writing Various Data into Byte Array in C#.

Recently, when optimizing the storage performance of real-time databases (referring to influxdb), we encountered the problem of serializing bool, int, long, double, string into a byte array (mashal), and then Snappy compressed part. Through the performance explorer of visual studio 2017, we found tha ...

Posted on Thu, 03 Oct 2019 02:57:52 -0400 by sharey

Docker Container Series: How many of these 20 Docker Command s do you know?

Before that, I've written two articles about Docker's basic introductory classes. Introduction to Docker Container Technology (I) Introduction to Docker Container Technology (2) Many people feel that this article is so simple, so basic, but don't forget "Wanzhang high-rise flat up", if you lack this flat address, you will not be able ...

Posted on Tue, 17 Sep 2019 08:05:42 -0400 by mazsolt

[Cluster monitoring] Using cAdvisor + Heapster + InfluxDB + Grafana

Architecture and components Component function cAdvisor: Container data collection. Heapster: Cluster monitoring data collection, summarizing all node monitoring data. InfluxDB: A sequential database that stores monitoring data. Grafana: Visual presentation. Architecture diagram Workflow CAdvisor is responsible for c ...

Posted on Fri, 10 May 2019 19:04:36 -0400 by ghqwerty

telegraf+influxdb+grafana+spring boot to build monitoring platform

Data acquisitionTelegraf is a proxy program written in Go that collects statistical data of systems and services and writes them into InfluxDB database. Telegraf has the characteristics of small memory footprint. It can be easily added by plug-in system developers to support others. Extension of services. Telegraf is a fully configurable driv ...

Posted on Sat, 08 Dec 2018 18:30:04 -0500 by madcat