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| docs:guide-user:services:statistical.data.overview [2018/03/03 20:56] – ↷ Links adapted because of a move operation bobafetthotmail | docs:guide-user:perf_and_log:statistical.data.overview [2018/03/04 07:46] – ↷ Page moved from docs:guide-user:services:statistical.data.overview to docs:guide-user:perf_and_log:statistical.data.overview bobafetthotmail |
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| Executing some simple commands like ''iptables -nL -v -x -t filter'', ''tc -s qdisc show dev pppoe-dsl'' or ''tc filter show dev pppoe-dsl'' will already output statistical data. Simple. But there are tools which collect such (and much more) data and [[wp>Parsing|parse]] it for storage or for other programs which draw pictures from the parsed data: | Executing some simple commands like ''iptables -nL -v -x -t filter'', ''tc -s qdisc show dev pppoe-dsl'' or ''tc filter show dev pppoe-dsl'' will already output statistical data. Simple. But there are tools which collect such (and much more) data and [[wp>Parsing|parse]] it for storage or for other programs which draw pictures from the parsed data: |
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| * [[docs:guide-user:services:statistic.collectd]] is a daemon which monitors various system info through plugins and optionally outputs gathered data into *.rrd files (rrd is only one of several options, it can send over network or export *.csv files as well) | * [[docs:guide-user:perf_and_log:statistic.collectd]] is a daemon which monitors various system info through plugins and optionally outputs gathered data into *.rrd files (rrd is only one of several options, it can send over network or export *.csv files as well) |
| * [[docs:guide-user:services:statistic.rrdcollect]] is a very simple data collector daemon which lets you define rules and patterns to extract numerical data from commands (like an iptables listing) or files (like /sys or /proc) | * [[docs:guide-user:services:statistic.rrdcollect]] is a very simple data collector daemon which lets you define rules and patterns to extract numerical data from commands (like an iptables listing) or files (like /sys or /proc) |
| * [[docs:guide-user:services:statistic.custom]] custom cronjobs which gather data and parse it and then call ''rrdupdate'' manually on existing *.rrd files | * [[docs:guide-user:perf_and_log:statistic.custom]] custom cronjobs which gather data and parse it and then call ''rrdupdate'' manually on existing *.rrd files |
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| * [[docs:guide-user:services:network_monitoring:bwmon]] FIXME milk this article for the related content, leave stuff for testing current bandwidth there, move the rest | * [[docs:guide-user:services:network_monitoring:bwmon]] FIXME milk this article for the related content, leave stuff for testing current bandwidth there, move the rest |