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Updating Netdata

We suggest to keep your netdata updated. We are actively developing it and you should always update to the latest version.
The update procedure depends on how you installed it:
The installer should have created a netdata-updater.sh script in the directory you downloaded netdata. Just run it and it will download and install the latest version of netdata. The same script can be put in a cronjob to update your netdata at regular intervals.
If you don't have this script (e.g. you deleted the directory where you downloaded netdata), just follow the Installation instructions again. The installer preserves your configuration.
Keep in mind, netdata may now have new features, or certain old features may now behave differently. So pay some attention to it after updating.
If you installed it from a binary package, the best way is to obtain a newer copy from the source you got it in the first place.
If a newer version of netdata is not available from the source you got it, we suggest to uninstall the version you have and follow the Installation instructions for installing a fresh version of netdata.
(This page is used to by the netdata dashboard to help the users update)
General
- Home
- Why netdata
- Installation
- Installation with docker
- Command Line Options
- Configuration
- Log Files
- Tracing Options
Running Netdata
Special Uses
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netdata for IoT
lower netdata resource utilization -
high performance netdata
netdata public on the internet
Notes on memory management
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Memory deduplication
half netdata memory requirements - netdata virtual memory size
Database Replication and Mirroring
- Replication Overview
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monitoring ephemeral nodes
Use netdata to monitor auto-scaled cloud servers. -
netdata proxies
Streaming netdata metrics between netdata servers.
Backends
archiving netdata collected metrics to a time-series database
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netdata-backends
graphite,opentsdb,kairosdb,influxdb,elasticsearch,blueflood - netdata with prometheus
- Walk Through: netdata with prometheus and grafana
Health monitoring - Alarms
alarms and alarm notifications in netdata
- Overview
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Reference
reference for writing alarms -
Examples
simple how-to for writing alarms -
Notifications Configuration
- health API calls
- troubleshooting alarms
Netdata Registry
Monitoring Info
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Monitoring web servers
The spectacles of a web server log file -
monitoring ephemeral containers
Use netdata to monitor auto-scaled containers. - monitoring systemd services
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monitoring cgroups
Use netdata to monitor containers and virtual machines. -
monitoring IPMI
Use netdata to monitor enterprise server hardware - Monitoring disks
- Monitoring Go Applications
Netdata Badges
Data Collection
- Add more charts to netdata
- Internal Plugins
- External Plugins
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statsd
netdata is a fully featured statsd server -
Third Party Plugins
netdata plugins distributed by third parties
Binary Modules
Python Modules
- How to write new module
- apache
- beanstalk
- bind_rndc
- ceph
- couchdb
- cpuidle
- cpufreq
- dns_query_time
- dovecot
- elasticsearch
- exim
- fail2ban
- freeradius
- go_expvar
- haproxy
- hddtemp
- httpcheck
- icecast
- ipfs
- isc_dhcpd
- litespeed
- mdstat
- megacli
- memcached
- mongodb
- mysql
- nginx
- nginx_plus
- nsd
- ntpd
- ovpn_status_log
- phpfpm
- portcheck
- postfix
- postgres
- powerdns
- puppet
- rabbitmq
- redis
- rethinkdbs
- retroshare
- sensors
- spigotmc
- springboot
- squid
- smartd_log
- tomcat
- traefik
- unbound
- varnish
- w1sensor
- web_log
Node.js Modules
BASH Modules
Active BASH Modules
Obsolete BASH Modules
- apache
- cpufreq
- cpu_apps
- exim
- hddtemp
- load_average
- mem_apps
- mysql
- nginx
- phpfpm
- postfix
- sensors
- squid
- tomcat
API Documentation
Web Dashboards
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Learn how to create dashboards with charts from one or more netdata servers!
Running behind another web server
Package Maintainers
Donations
Blog
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December, 2016
Linux console tools, fail to report per process CPU usage properly
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April, 2016
You should install QoS on all your servers (Linux QoS for humans)
Monitor application bandwidth with Linux QoS (Good to do it, anyway)
Monitoring SYNPROXY (Linux TCP Anti-DDoS)
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March, 2016
Article: Introducing netdata (the design principles of netdata)