sortedstats
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sortedstats [2007/09/27 19:22] faltin |
sortedstats [2007/09/30 06:43] faltin made the document a general statistics doc |
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| - | ====== Ranked Statistics ====== | + | ====== Statistics ====== |
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| + | NAV maintains traffic statistics for all “intersections” in the network; i.e. all router and switch ports. Octet, packet and error counters are collected, along with CPU and memory statistics (and more). NAV also gathers statistics on servers, i.e. disk usage, memory, load etc. | ||
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| + | :!: **Please note** that all statistics are stored using [[http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/|RRDTool]] and [[http://cricket.sourceforge.net/|Cricket]] is used as the main statistics collector. RRDTool and Cricket are not a part of NAV, they are third party GPL software. NAV will however auto generate the Cricket configuration tree based on data from the NAV topology database (see [[backendprocesses#the_cricket_configuration_builder_makecricketconfig|makecricketconfig]]). | ||
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| + | ===== Local cricket add ons ===== | ||
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| + | The Cricket collection that NAV does can with a little knowledge be extended to cover statistics of your particular interest. | ||
| + | See [[howtoconfigurecricket]] for how to do this. | ||
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| + | ===== Ranked Statistics ===== | ||
| {{tools:stats.png|}} The statistics tool from the tool box navigates to a meny where you can move on to the Cricket statistics or you can use the "Ranked statitistics tool" explained her. | {{tools:stats.png|}} The statistics tool from the tool box navigates to a meny where you can move on to the Cricket statistics or you can use the "Ranked statitistics tool" explained her. | ||
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| Ranked statistics gathers all data for a specific data source, orders it and presents you with the ranked list. | Ranked statistics gathers all data for a specific data source, orders it and presents you with the ranked list. | ||
| - | ===== The webpage ===== | + | ==== The webpage ==== |
| The webpage is your way of getting ranked statistics of the data Cricket gathers. The interface should be easy to understand, but lets do a quick introduction: | The webpage is your way of getting ranked statistics of the data Cricket gathers. The interface should be easy to understand, but lets do a quick introduction: | ||
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| - | ===== The configfile ===== | + | ==== The configfile ==== |
| Sortedstats has a configfile called sortedStats.conf. It is located among the other NAV configurastion files. | Sortedstats has a configfile called sortedStats.conf. It is located among the other NAV configurastion files. | ||
sortedstats.txt · Last modified: 2007/10/08 20:49 by faltin
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