5 <title>NetData - Real-time performance monitoring, done right!</title>
6 <meta name=author content="Costa Tsaousis">
8 content="Stunning real-time dashboards, blazingly fast and extremely interactive. Zero configuration, zero dependencies, zero maintenance.">
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461 // --- OPTIONS FOR THE DASHBOARD --
463 // this section has to appear before loading dashboard.js
466 // uncomment on of the two themes:
468 // var netdataTheme = 'default'; // this is white
469 var netdataTheme = 'slate'; // this is dark
471 var netdataNoBootstrap = true;
473 // Set the default netdata server.
474 // on charts without a 'data-host', this one will be used.
475 // the default is the server that dashboard.js is downloaded from.
477 // var netdataServer = 'http://my.server:19999/';
481 --- LOAD dashboard.js ---
483 to host this HTML file on your web server,
484 you have to load dashboard.js from the netdata server.
486 So, pick one the two below
487 If you pick the first, set the server name/IP.
489 The second assumes you host this file on /usr/share/netdata/web
490 and that you have chown it to be owned by netdata:netdata
492 <!-- <script type="text/javascript" src="http://my.server:19999/dashboard.js"></script> -->
493 <script type="text/javascript" src="dashboard.js?v20161112-1"></script>
496 // --- OPTIONS FOR THE CHARTS --
498 // destroy charts not shown (lowers memory on the browsers)
499 // set this to 'true' to destroy, 'false' to hide the charts
500 NETDATA.options.current.destroy_on_hide = false;
502 // set this to false, to always show all dimensions
503 NETDATA.options.current.eliminate_zero_dimensions = true;
505 // set this to false, to lower the pressure on the browser
506 NETDATA.options.current.concurrent_refreshes = true;
508 // if you need to support slow mobile phones, set this to false
509 NETDATA.options.current.parallel_refresher = true;
511 // set this to false, to always update the charts, even if focus is lost
512 NETDATA.options.current.stop_updates_when_focus_is_lost = true;
514 // since we have many servers and limited sockets,
515 // abort ajax calls when we scroll
516 NETDATA.options.current.abort_ajax_on_scroll = true;
521 display: inline-block;
535 .mygauge-legend-button {
546 display: inline-block;
552 .mysparkline-overchart-label {
563 .mysparkline-overchart-value {
572 text-shadow: #333 0px 0px 2px;
575 .mysparkline-overchart-value-center {
586 text-shadow: #333 0px 0px 2px;
593 <div class=container>
594 <div class="site-header clearfix" role=banner>
595 <div class=site-logo>my-netdata.io</div>
596 <ul class="site-nav inline-block-list">
597 <li><a href=https://github.com/firehol/netdata data-ga-category="Outbound links"
598 data-ga-action="Nav click" data-ga-label="Source code" target="_blank">Source code</a>
599 <li><a href=https://github.com/firehol/netdata/wiki
600 data-ga-category="Outbound links" data-ga-action="Nav click" data-ga-label=Docs target="_blank">Docs</a>
603 <div class=site-promo><h1>Get control<br/>of your Linux servers</h1>
604 <p class=description>
607 Awesome.<br/> <br/>
608 <strong>Unparalleled</strong> insights, in <strong>real-time</strong>,
609 of <strong>everything</strong> happening on your Linux systems and applications,
610 with stunning, <strong>interactive</strong> web dashboards
611 and powerful <strong>performance</strong> and <strong>health</strong> alarms.
612 <div class=cta-option>
613 <a class="btn btn-download" href=https://github.com/firehol/netdata/wiki/Installation
614 data-ga-category="Outbound links" data-ga-action="Nav click" data-ga-label=Install><strong>Install netdata now</strong></a>
615 <a class=last-update href=https://github.com/firehol/netdata/releases
616 data-ga-category="Outbound links" data-ga-action="Nav click" data-ga-label=Releases>See netdata releases</a></div>
617 <div class=cta-option>
618 <a class="btn btn-alt" href="#demosites">netdata live demo</a>
623 <div class=site-section>
624 <div class=container><h2>Save time. Run Linux with confidence.</h2>
626 <div class=grid-cell><h3><span class=star>★</span> Monitor everything</h3>
627 <p>Analyze thousands of metrics per server.
628 Everything about the system (CPU, RAM, disks, network, firewall, QoS, NFS, etc) and detailed performance metrics for dozens of Linux applications
629 (such as web servers, databases servers, email servers, DNS servers, etc)
630 and <strong>SNMP</strong> devices.
632 <div class=grid-cell><h3><span class=star>★</span> With alarms</h3>
633 <p>Alarms can be set on any metric monitored by netdata.
634 Alarm notifications are role-based and support dynamic thresholds, hysteresis and can be dispatched
635 via multiple methods (such as email, slack.com, pushover.net, pushbullet.com telegram.org, twilio.com).
637 <div class=grid-cell><h3><span class=star>★</span> In real-time</h3>
638 <p>netdata collects thousands of metrics per server <strong>per second</strong>, with just 1% CPU
639 utilization of a single core, a few MB or RAM and no disk I/O at all.
640 View everything on <strong>stunning</strong> real-time interactive web dashboards, even when netdata is
641 running on low-end hardware.
643 <div class=grid-cell><h3><span class=star>★</span> Out of the box</h3>
644 <p>netdata supports auto-detection for everything. It collects more than 5000 metrics automatically, with
645 <strong>zero configuration</strong>, it has <strong>zero dependencies</strong>, requires <strong>zero
646 maintenance</strong> and comes with more than 100 alarms pre-configured to detect common
647 failures, performance and availability issues.
649 <div class=grid-cell><h3><span class=star>★</span> Embeddable</h3>
650 <p>netdata can run anywhere a Linux kernel runs (even IoT) and its charts can be embedded on any web site too.
652 <div class=grid-cell><h3><span class=star>★</span> Customizable</h3>
653 <p>Custom dashboards can be built using simple HTML (no javascript necessary).
655 <div class=grid-cell><h3><span class=star>★</span> Extensible</h3>
656 <p>Anything you can get a number for, can be given to netdata, using its Plugin API (anything can be a netdata plugin, BASH, python, perl, node.js, java, Go, ruby, etc).
658 <div class=grid-cell><h3><span class=star>★</span> Scalable</h3>
659 <p>netdata scales out, your web browser is the central netdata connecting all your servers together.
660 netdata can archive its metrics to <strong>graphite</strong> or <strong>opentsdb</strong> at a lower
661 rate, to avoid congesting these servers with the amount of data collected.
666 <div id="demosites" class="site-section site-section-video"><h2>netdata live demo sites</h2>
667 <div class="content">
668 <div class="container" style="text-align: center;">
670 <div class="mygauge-combo">
671 <div class="mygauge">
672 <div data-netdata="netdata.requests"
673 data-host="//london.my-netdata.io"
674 data-title="EU - London"
675 data-chart-library="gauge"
676 data-decimal-digits="0"
677 data-common-max="top-gauges"
681 data-colors="#558855"
684 <div class="mygauge-button">
686 <button type="button" class="btn btn-alt mygauge-legend-button" data-toggle="button" aria-pressed="false" autocomplete="off" onclick="window.location='//london.my-netdata.io/default.html'">Enter London!</button>
687 <div class="mygause-donation">
688 Donated by DigitalOcean.com
692 <div class="mygauge-combo">
693 <div class="mygauge">
694 <div data-netdata="netdata.requests"
695 data-host="//atlanta.my-netdata.io"
696 data-title="US - Atlanta"
697 data-chart-library="gauge"
698 data-decimal-digits="0"
699 data-common-max="top-gauges"
703 data-colors="#AA5555"
706 <div class="mygauge-button">
708 <button type="button" class="btn btn-alt mygauge-legend-button" data-toggle="button" aria-pressed="false" autocomplete="off" onclick="window.location='//atlanta.my-netdata.io/default.html'">Enter Atlanta!</button>
709 <div class="mygause-donation">
714 <div class="mygauge-combo">
715 <div class="mygauge">
716 <div data-netdata="netdata.requests"
717 data-host="//sanfrancisco.netdata.rocks"
718 data-title="US - California"
719 data-chart-library="gauge"
720 data-decimal-digits="0"
721 data-common-max="top-gauges"
725 data-colors="#5555AA"
728 <div class="mygauge-button">
730 <button type="button" class="btn btn-alt mygauge-legend-button" data-toggle="button" aria-pressed="false" autocomplete="off" onclick="window.location='//sanfrancisco.netdata.rocks/default.html'">Enter California!</button>
731 <div class="mygause-donation">
732 Donated by DigitalOcean.com
736 <div class="mygauge-combo">
737 <div class="mygauge">
738 <div data-netdata="netdata.requests"
739 data-host="//toronto.netdata.rocks"
741 data-chart-library="gauge"
742 data-decimal-digits="0"
743 data-common-max="top-gauges"
747 data-colors="#885588"
750 <div class="mygauge-button">
752 <button type="button" class="btn btn-alt mygauge-legend-button" data-toggle="button" aria-pressed="false" autocomplete="off" onclick="window.location='//toronto.netdata.rocks/default.html'">Enter Canada!</button>
753 <div class="mygause-donation">
754 Donated by DigitalOcean.com
759 <div class="mygauge-combo">
760 <div class="mygauge">
761 <div data-netdata="netdata.requests"
762 data-host="//frankfurt.netdata.rocks"
763 data-title="EU - Germany"
764 data-chart-library="easypiechart"
765 data-decimal-digits="0"
766 data-common-max="top-gauges"
770 data-colors="#AAAA55"
773 <div class="mygauge-button">
775 <button type="button" class="btn btn-alt mygauge-legend-button" data-toggle="button" aria-pressed="false" autocomplete="off" onclick="window.location='//frankfurt.netdata.rocks/default.html'">Enter Germany!</button>
776 <div class="mygause-donation">
777 Donated by DigitalOcean.com
781 <div class="mygauge-combo">
782 <div class="mygauge">
783 <div data-netdata="netdata.requests"
784 data-host="//newyork.netdata.rocks"
785 data-title="US - New York"
786 data-chart-library="easypiechart"
787 data-decimal-digits="0"
788 data-common-max="top-gauges"
792 data-colors="#BB5533"
795 <div class="mygauge-button">
797 <button type="button" class="btn btn-alt mygauge-legend-button" data-toggle="button" aria-pressed="false" autocomplete="off" onclick="window.location='//newyork.netdata.rocks/default.html'">Enter New York!</button>
798 <div class="mygause-donation">
799 Donated by DigitalOcean.com
803 <div class="mygauge-combo">
804 <div class="mygauge">
805 <div data-netdata="netdata.requests"
806 data-host="//singapore.netdata.rocks"
807 data-title="Singapore"
808 data-chart-library="easypiechart"
809 data-decimal-digits="0"
810 data-common-max="top-gauges"
814 data-colors="#5588BB"
817 <div class="mygauge-button">
819 <button type="button" class="btn btn-alt mygauge-legend-button" data-toggle="button" aria-pressed="false" autocomplete="off" onclick="window.location='//singapore.netdata.rocks/default.html'">Enter Singapore!</button>
820 <div class="mygause-donation">
821 Donated by DigitalOcean.com
825 <div class="mygauge-combo">
826 <div class="mygauge">
827 <div data-netdata="netdata.requests"
828 data-host="//bangalore.netdata.rocks"
830 data-chart-library="easypiechart"
831 data-decimal-digits="0"
832 data-common-max="top-gauges"
836 data-colors="#BB55BB"
839 <div class="mygauge-button">
841 <button type="button" class="btn btn-alt mygauge-legend-button" data-toggle="button" aria-pressed="false" autocomplete="off" onclick="window.location='//bangalore.netdata.rocks/default.html'">Enter India!</button>
842 <div class="mygause-donation">
843 Donated by DigitalOcean.com
848 <div class="container" style="padding-top: 40px; text-align: center;">
849 Charts are coming from 8 servers, in parallel.
851 The servers are not aware of this multi-server dashboard.
853 Each server is not aware of the other servers.
855 But on this dashboard <b>they are one</b>! (hover on the chart below)
858 <div class="container" style="padding-top: 40px; text-align: center;">
859 <div class="mysparkline">
860 <div class="mysparkline-overchart-label">
861 <b>EU - London</b> connected clients
863 <div class="mysparkline-overchart-value" id="nginx_local.connections.netdata" >
865 <div data-netdata="nginx_local.connections"
866 data-dimensions="active"
867 data-host="//london.my-netdata.io"
868 data-decimal-digits="0"
869 data-common-max="web-connections"
870 data-chart-library="dygraph"
871 data-dygraph-theme="sparkline"
872 data-dygraph-type="area"
876 data-colors="#558855"
877 data-show-value-of-active-at="nginx_local.connections.netdata"
884 <div class=site-section><h2>Who uses netdata?</h2>
885 <div class="content">
886 <div class="container" style="text-align: center;">
887 <small>Figures come from users using the <a href="https://github.com/firehol/netdata/wiki/mynetdata-menu-item" target="_blank">netdata public global registry</a>.<br/>Actual figures might be a lot higher.<br/></small>
888 <div class="container" style="padding-top: 40px; text-align: center; width: 30%; min-width: 230px; display: inline-block;">
889 <div class="mysparkline">
890 <div class="mysparkline-overchart-label">
891 netdata <b>unique users</b>
893 <div class="mysparkline-overchart-value-center" id="netdata.registry_entries.persons.netdata" >
895 <div data-netdata="netdata.registry_entries"
896 data-dimensions="persons"
897 data-host="//london.my-netdata.io"
898 data-decimal-digits="0"
899 data-chart-library="dygraph"
900 data-dygraph-theme="sparkline"
901 data-dygraph-type="area"
905 data-colors="#558855"
906 data-show-value-of-persons-at="netdata.registry_entries.persons.netdata"
910 <div class="container" style="padding-top: 40px; text-align: center; width: 30%; min-width: 230px; display: inline-block;">
911 <div class="mysparkline">
912 <div class="mysparkline-overchart-label">
913 netdata <b>monitored servers</b>
915 <div class="mysparkline-overchart-value-center" id="netdata.registry_entries.machines.netdata" >
917 <div data-netdata="netdata.registry_entries"
918 data-dimensions="machines"
919 data-host="//london.my-netdata.io"
920 data-decimal-digits="0"
921 data-chart-library="dygraph"
922 data-dygraph-theme="sparkline"
923 data-dygraph-type="area"
927 data-colors="#558855"
928 data-show-value-of-machines-at="netdata.registry_entries.machines.netdata"
932 <div class="container" style="padding-top: 40px; text-align: center; width: 30%; min-width: 230px; display: inline-block;">
933 <div class="mysparkline">
934 <div class="mysparkline-overchart-label">
935 netdata <b>sessions served</b>
937 <div class="mysparkline-overchart-value-center" id="netdata.registry_sessions.sessions.netdata" >
939 <div data-netdata="netdata.registry_sessions"
940 data-dimensions="sessions"
941 data-host="//london.my-netdata.io"
942 data-decimal-digits="0"
943 data-chart-library="dygraph"
944 data-dygraph-theme="sparkline"
945 data-dygraph-type="area"
949 data-colors="#558855"
950 data-show-value-of-sessions-at="netdata.registry_sessions.sessions.netdata"
957 <embed src="//registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=persons&label=user%20base&units=null&value_color=blue&precision=0&refresh=30&v42" type="image/svg+xml" height="20" />
958 <embed src="//registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=machines&label=servers%20monitored&units=null&value_color=orange&precision=0&refresh=30&v42" type="image/svg+xml" height="20" />
959 <embed src="//registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_sessions&label=sessions%20served&units=null&value_color=yellowgreen&precision=0&refresh=30&v42" type="image/svg+xml" height="20" />
960 <br/><i>(figures come from <a href="https://github.com/firehol/netdata/wiki/mynetdata-menu-item" target="_blank">the public netdata registry</a> data, showing only installations that use this registry, counting since May 16th 2016)</i>
966 netdata can generate auto-refreshing <strong><a href="https://github.com/firehol/netdata/wiki/Generating-Badges" target="_blank">badges</a></strong>, like these:
969 <embed style="padding-top: 10px; padding-botton: 25px;" src="//registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=persons&after=-86400&options=unaligned&group=incremental-sum&label=new%20users%20today&units=null&value_color=blue&precision=0&refresh=60&v42" type="image/svg+xml" height="20" />
970 <embed style="padding-top: 10px; padding-botton: 25px;" src="//registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=machines&group=incremental-sum&after=-86400&options=unaligned&label=servers%20added%20today&units=null&value_color=orange&precision=0&refresh=60&v42" type="image/svg+xml" height="20" />
971 <embed style="padding-top: 10px; padding-botton: 25px;" src="//registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_sessions&after=-86400&group=incremental-sum&options=unaligned&label=sessions%20served%20today&units=null&value_color=yellowgreen&precision=0&refresh=60&v42" type="image/svg+xml" height="20" />
973 <small>These badges auto-refresh every minute.</small>
976 <div class="container" style="text-align: center;">
977 <strong>netdata</strong> is featured at the <a href="https://octoverse.github.com/" target="_blank">GitHub's state of the Octoverse 2016</a>
978 <div style="padding-top: 10px;">
979 <a href="https://octoverse.github.com/" target="_blank">
980 <img src="https://o.twimg.com/2/proxy.jpg?t=HBgzaHR0cDovL29jdG92ZXJzZS5naXRodWIuY29tL2ltYWdlcy9zb2NpYWwtaW1hZ2UucG5nFOASFOYJHBSEBhSUAwAAFgASAA&s=X1yj1YhGM3hclaa29go6EFa2FeJFdwGrzfs_u25L3hs" width="90%" style="border-radius: 4px; border: 1px solid #333;"/>
984 <div class=cta-option>
985 <a class="btn btn-download" href=https://github.com/firehol/netdata/wiki/Installation
986 data-ga-category="Outbound links" data-ga-action="Nav click" data-ga-label=Install><strong>Install netdata now</strong></a>
991 <div class=container>
992 <ul class=inline-block-list>
994 <!-- Place this tag where you want the button to render. -->
995 <a class="github-button" href="https://github.com/firehol/netdata" data-icon="octicon-eye" data-style="mega" data-count-href="/firehol/netdata/watchers" data-count-api="/repos/firehol/netdata#subscribers_count" data-count-aria-label="# watchers on GitHub" aria-label="Watch firehol/netdata on GitHub">Watch</a>
998 <!-- Place this tag where you want the button to render. -->
999 <a class="github-button" href="https://github.com/firehol/netdata" data-icon="octicon-star" data-style="mega" data-count-href="/firehol/netdata/stargazers" data-count-api="/repos/firehol/netdata#stargazers_count" data-count-aria-label="# stargazers on GitHub" aria-label="Star firehol/netdata on GitHub">Star</a>
1002 <!-- Place this tag where you want the button to render. -->
1003 <a class="github-button" href="https://github.com/firehol/netdata/fork" data-icon="octicon-repo-forked" data-style="mega" data-count-href="/firehol/netdata/network" data-count-api="/repos/firehol/netdata#forks_count" data-count-aria-label="# forks on GitHub" aria-label="Fork firehol/netdata on GitHub">Fork</a>
1009 <div class=site-footer role=contentinfo>
1011 <a class=twitter-share-button href=https://twitter.com/share data-count=none data-lang=en data-via=linuxnetdata data-size=large
1012 data-text="Get control of your Linux servers." data-url=https://my-netdata.io/ >Tweet</a>
1013 <a class=twitter-follow-button href=https://twitter.com/linuxnetdata data-show-count=false data-lang=en data-size=large>Follow @linuxnetdata</a>
1016 <strong>netdata</strong><br/>
1017 © Copyright 2016, <a href="https://github.com/ktsaou" target="_blank">Costa Tsaousis</a><br/>
1018 Released under <a href="https://github.com/firehol/netdata/blob/master/LICENSE.md" target="_blank">GPL v3+</a><br/>
1021 a project of <a href="http://firehol.org" target="_blank">firehol.org</a>
1023 <p style="padding-top: 20px;">
1024 netdata has received significant contributions from:<br/> <br/>
1025 <a href="https://github.com/philwhineray" target="_blank">Phil Whineray</a> (release management),<br/>
1026 <a href="https://github.com/alonbl" target="_blank">Alon Bar-Lev</a> (autoconf and automake),<br/>
1027 <a href="https://github.com/titpetric" target="_blank">Tit Petric</a> (docker maintainer),<br/>
1028 <a href="https://github.com/paulfantom" target="_blank">Paweł Krupa</a> (python.d.plugin and modules),<br/>
1029 <a href="https://github.com/simonnagl" target="_blank">simonnagl</a> (disk plugin and more),<br/>
1030 <a href="https://github.com/fredericopissarra" target="_blank">Frederico Lamberti Pissarra</a> (performance improvements)<br/>
1032 and dozens more enthusiasts, engineers and professionals.<br/> <br/>
1035 Thank you! You are awesome!
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