For more information, please refer toOfficial website Reference Document: http://docs.grafana.org/Official Demo Address: http://play.grafana.org/First, create a new dashboard650) this.width=650; "src="
construct the application or exporter code (GO,JAVA,PYTHON,RUBY)3. Push gateway can be used to support short connection tasks4, visualization of the dashboard (two options, Promdash and Grafana. Current mainstream selection is Grafana.)4, some special needs of data export (for Haproxy, STATSD, graphite and other services)5, the experimental Alarm management end
-process cross-network multi-process extension, to achieve the cloud is sure to realize the resources to the process of remote orchestration and scheduling, we think this constitutes the foundation of the cloud.
To give a simple example of monitoring services, a complete monitoring service based on STATSD needs to have Influxdb, Grafana, STATSD Three service
://GNOCCHI.XYZ.Why gnocchi? Why use gnocchi?Gnocchi has been created to meet the needs of a time-series database that is available in a cloud computing environment: the ability to store large amounts of metric data and be easily extensible.The gnocchi project began in 2014 as a branch of the OpenStack Ceilometer project to address the performance issues encountered by Ceilometer when using a standard database as a storage backend for metering data. For more information, see Julien's Blog Gnocchi
One, micro-service architecture diagram:Second, Technical Introduction: (Technology selection as the code will be completed)about the technology selection, I stole a micro-service technology stack diagram, as follows: Original:http://www.jianshu.com/p/2da6becfb019I will use the following techniques in
Service Registration and service discovery: Consul
Service Health Check: Consul
Configuration management: Consul, Archaius
Cluster fault tolerance: Hystrix
Count monitoring
monitoring agent, packaged into containers, deployed on each Docker host, through the Docker stats interface to obtain the container CPU, memory, IO and other information, information input influxdb, and in Grafana display.
Bili PaaS:The application can choose the scaling capacity rules when entering the PAAs platform, such as: Average CPU > 300% OR MEM > 4G. The PAAs platform timed polling determines the load situation of the application, and if t
. Based on HTML5, allows large screen display in data center or conference room.
Diamond-Python-based statistics collection daemon
Ganglia-high performance, scalable monitoring device based on RRD servers for grids and/or clusters. Compatible with graphite, using a single collection process.
Grafana-A graphite or influxdb dashboard and graphics editor
Open source, scalable drawing server
InfluxDB-Open Source distributed time series
-enterprise-class software for monitoring of networks and applications.
Zabbix-Enterprise-class software for monitoring networks and applications
Zenoss-Zope-based application, server and network management platform
Metrics and Metrics CollectionMetric collection and display software
COLLECTD-System Statistics Collection Daemon
COLLECTL-High precision system performance metrics collection tool.
Dashing-ruby Gem, allows rapid development of statistical dashboards. Based on H
Zenoss-Zope-based application, server and network management platform
Metrics and Metrics CollectionMetric collection and display software
COLLECTD-System Statistics Collection Daemon
COLLECTL-High precision system performance metrics collection tool.
Dashing-ruby Gem, allows rapid development of statistical dashboards. Based on HTML5, allows large screen display in data center or conference room.
Diamond-Python-based statistics collection daemon
The ganglia– is base
the new record. The other is the precision of manual lifting timestamp, up to microseconds, in theory can support 86,400,000,000 of non-repeating log each day, can greatly avoid the overlap of timestamps, the configuration is as follows:
Business log output time stamp formatted to microseconds: 2006-01-02t15:04:05.999999z07:00Logstash filter based on timestamp conversionFilter {Ruby {Code = "Event.set" (' Time ', (Time.parse (Event.get (' time)). to_f*1000000). To_i) "}}
6. Data displayGrafan
This is a creation in
Article, where the information may have evolved or changed.
Since go 1.5, every go release, Gopher Brian Hatfield has been basking on Twitter for the performance data of the new Go runtime (compared to previous go versions). Even when the Go team staff do speaking around the world, Brian's pictures are also quoted in slide. Later, Brian Hatfield packaged its code for measuring Runtime performance data into a library and put it on GitHub, and we could use the library to buil
of the host where graphite is installed. If you can access it, you can tell you that CentOS 5 has successfully installed Graphite.
7. Install node-js and statsd
# Install python2.6 first
Yum install bzip2 * glibc-devel
Cd Python-2.6.8
Make clean
./Configure
Make
Make install
Ln-s/usr/local/bin/python/usr/bin/python
# Install node-js again
Web http://nodejs.org/dist/node-v0.4.8.tar.gz
Cd node-v0.8.7
./Configure
Make
Make install
# Verify whether t
Heapster is a container cluster monitoring and performance analysis tool that naturally supports kubernetes and CoreOS.Kubernetes has a well-known surveillance agent-cadvisor. The cadvisor is run on each kubernetes node, and it collects monitoring data (cpu,memory,filesystem,network,uptime) for both native and container.In the newer version, K8S has integrated the Cadvisor functionality into the Kubelet component. Each node can be accessed directly from the Web.1. Image download[Email protected]
CentOS7 Performance Monitoring System Installation
Directory
System description.
Development environment.
Before.
Install the influxdb database.
Install collectd
Install Grafana
FAQ
Influxdb web interface does not respond.
System descriptionTo create a beautiful real-time monitoring system like New Relic, we only need the three InfluxDB, collectd, and Grafana tools. The relationship between these three tool
items
Dynamic Update Prometheus Configuration, that is, hot update load, a total of two ways:
1) Send Sighup signal to Prometheus Process
2) curl-x POST http://localdns:9090/-/reload
Reference Link: songjiayang.gitbooks.io/prometheus/content/qa/hotreload.html4. Prometheus Data Display
Here are two ways to visualize the Prometheus data.
1) Expression Browser
In the browser, enter the machine IP address and port number to deploy the Prometheus database
Http://localdns:9090/graph
The interf
installed features. By default, the tool creates a Gke alpha cluster with the specified settings, and then installs the Istio control surface, BookInfo the sample application, Grafana and Prometheus,servicegraph, and Zipkin. You'll find out more about how to access all of these below.
Istio Gke Deployment Management
Click to deploy:
Gke-istio Launcher
Wait until Istio is fully deployed. Please note that this may take five minutes.
Bootstrap Gcloud
Docker run Prometheus and Grafana
(Jin Qing's column 2018.4)
The running example of Prometheus's official website is direct execution.You can use Docker to run Prometheus and Grafana using the https://www.katacoda.com/tutorial.To search the Grafana tutorial, run the following steps: Write Prometheus.yml
Global:
scrape_interval: 15s
evaluation_interval:15s
Most of the site's performance bottlenecks will be on the database, so want to monitor the MySQL, the search for the relevant information.Later and colleagues discussed the next cacti and nagios some old and outdated, graphite more fashionable, and then searched the relevant information, finally made out, the effect is as followsCan see in real time MySQL Open table number, the number of files, is executing, has been created, the number of connected threads, locks, query cache, table scan relate
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