/usr/share/doc/librrd-simple-perl/examples/README is in librrd-simple-perl 1.44-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | ApacheAccessLogActivity.pl
+ Parse Apache access/combined log files, and graph a
breakdown of total requests, requests from unique IP
addresses, response codes (2xx,3xx,4xx,5xx) and types
of files servers (images/HTML/other)
ColloquyBotLogParser.pl
+ An example of post processing of logs to populate RRD
files for graphing later
graph.pl
+ Script to graph the data stored by ColloquyBotLogParser.pl
graph2.pl, graph2-daily.png
+ Generate a meaningless but attractive graph
network.pl
+ Graph network device throughput by reading /proc/net/dev
meminfo.pl, meminfo-daily.png
+ Graph memory usage using the Sys::MemInfo module, or by
reading /proc/meminfo on Linux if Sys::MemInfo isn't
available
loadavg.pl
+ Graph load average using the uptime command
df.pl, disk-capacity-daily.png
+ Graph hard disk capacity using the df command
hddtemp.pl, hddtemp-daily.png
+ Graph hard disk temperatures using the hddtemp command
iostat.pl, iostat-hda-daily.png
+ Graph disk activity using the iostat command
vmstat.pl, vmstat-cpu-daily.png
+ Graph CPU activity using the vmstat command (an example
of using the STACK draw type)
processes.pl
+ Graph running processes and what state they're in by
using /bin/ps or Proc::ProcessTable
mod_perl.pl, example_apache_monitoring.png
+ Graph various metrics from the Apache /server-status
and mod_perl /perl-status scoreboards
statlogs.pl
+ Helper CGI script that can be probed by mod_perl.pl
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