Kafka Quick Start-Kafka Monitoring

Kafka Quick Start (7) - Kafka Monitoring 1. Kafka Monitoring Indicators 1. Kafka host monitoring indicators Host monitoring monitors the performance of the node machine where the Kafka cluster Broker resides.Common host monitoring metrics include:(1) Machine Load(2) CPU utilization(3) Memory usage, including Free Memory and Used Memory(4) Disk ...

Posted on Mon, 25 May 2020 10:37:33 -0700 by meckr

Prometheus monitoring series best practices

Prometheus is the second project graduated from CNCF after kubernetes. I also like this open-source monitoring platform for finding and predicting alarms through data indicators very much. Official words are not enough. According to the introduction of the official website, it has the following functions, but some brief summaries are not neces ...

Posted on Sat, 21 Mar 2020 10:40:50 -0700 by sarabjit

ChirpStack Learning Notes 2.8 Application Integration InfluxDB

Article Directory Preface 1 Functional description measurement of upstream and downstream data Naming format for measurement s Tags for measurements measurement of other classes 2 Specific operations 2.1 Initialize and start the InfluxDB container 2.2 webui Configuration InfluxDB 2.3 Device Repo ...

Posted on Sat, 08 Feb 2020 00:22:26 -0800 by Mirge

asp.net website monitoring scheme

There are many ways to monitor the web site. This paper discusses how to monitor the asp.net web site of windows Server Scheme adopted, Powershell + Influxdb + Grafana 1,PowerShell + Influxdb PowerShell is used to collect IIS indicators, once every 10 seconds, and then write to influxdb. The main code is as follows: note that PowerShell need ...

Posted on Sun, 29 Dec 2019 11:59:44 -0800 by jnmunsey

dashboard authentication, resource requirements, resource constraints and HeapSter for k8s

1. Deployment of dashboard The kubernetes-dashboard runtime requires sa account privileges Dashboard official address: https://github.com/kubernetes/dashboard # Download mirrors on node1 docker pull googlecontainer/kubernetes-dashboard-amd64:v1.10.1 docker tag googlecontainer/kubernetes-dashboard-amd64:v1.10.1 k8s.gcr.io/kubernetes-dashb ...

Posted on Sat, 03 Aug 2019 05:41:27 -0700 by Griven

Custom-Metrics and Prometheus Monitoring System

Overview of Custom Metrics As mentioned in the previous article, since heapster was abandoned, all metrics data were obtained from API interfaces. kubernetes divides resource metrics into two categories:Core metrics (core metrics): API metrics.k8s.io is provided by metrics-server, providing only CPU and memory usage of Node and od.Custom Metri ...

Posted on Sun, 03 Feb 2019 00:36:16 -0800 by JayFM