| 11 |
|
#------------------------------------------------------------ |
| 12 |
|
|
| 13 |
|
## TODO |
| 14 |
+ |
# allow specification of lower/upper graph bounds |
| 15 |
+ |
# -- then replace mem/swap/disk "total" line ;) |
| 16 |
+ |
# fix mem/swap issues |
| 17 |
+ |
# -- should be graphing "in use", not "free" |
| 18 |
|
# possibly make more configurable? |
| 19 |
|
# -- allow configurable periods of graphs |
| 20 |
|
# -- comments, types, etc |
| 55 |
|
chomp $rrd; |
| 56 |
|
if($rrd =~ /^(cpu)\.rrd$/) { |
| 57 |
|
my(@data); |
| 58 |
+ |
my(@rawdata); |
| 59 |
|
push @data, "LINE2:$1:idle:idle#00FF00:idle cpu"; |
| 60 |
|
push @data, "LINE2:$1:user:user#0000FF:user cpu"; |
| 61 |
|
push @data, "LINE2:$1:kernel:kernel#00FFFF:kernel cpu"; |
| 62 |
|
push @data, "LINE2:$1:swap:swap#FF00FF:swap cpu"; |
| 63 |
|
push @data, "LINE2:$1:iowait:iowait#FF0000:iowait cpu"; |
| 64 |
< |
&makegraph($machine, $1, "CPU Usage for $machine", \@data); |
| 64 |
> |
push @rawdata, "--upper-limit=100"; |
| 65 |
> |
&makegraph($machine, $1, "CPU Usage for $machine", \@data, \@rawdata); |
| 66 |
|
} |
| 67 |
|
if($rrd =~ /^(mem)\.rrd$/) { |
| 68 |
|
my(@data); |
| 69 |
< |
push @data, "LINE2:$1:free:free#00FF00:free memory"; |
| 69 |
> |
my(@rawdata); |
| 70 |
> |
push @data, "AREA:$1:free:free#CCCCFF:free memory"; |
| 71 |
|
push @data, "LINE2:$1:total:total#0000FF:total memory"; |
| 72 |
< |
&makegraph($machine, $1, "Memory Usage for $machine", \@data); |
| 72 |
> |
push @rawdata, "--base=1024"; |
| 73 |
> |
&makegraph($machine, $1, "Memory Usage for $machine", \@data, \@rawdata); |
| 74 |
|
} |
| 75 |
|
if($rrd =~ /^(load)\.rrd$/) { |
| 76 |
|
my(@data); |
| 77 |
< |
push @data, "LINE2:$1:load1:load1#00FF00:1 minute load average"; |
| 78 |
< |
push @data, "LINE2:$1:load5:load5#0000FF:5 minute load average"; |
| 79 |
< |
push @data, "LINE2:$1:load15:load15#FF0000:15 minute load average"; |
| 77 |
> |
push @data, "LINE2:$1:load1:load1#CCCCFF:1 minute load average"; |
| 78 |
> |
push @data, "LINE2:$1:load5:load5#7777FF:5 minute load average"; |
| 79 |
> |
push @data, "LINE2:$1:load15:load15#0000FF:15 minute load average"; |
| 80 |
|
&makegraph($machine, $1, "Loads for $machine", \@data); |
| 81 |
|
} |
| 82 |
|
if($rrd =~ /^(proc)\.rrd$/) { |
| 90 |
|
} |
| 91 |
|
if($rrd =~ /^(swap)\.rrd$/) { |
| 92 |
|
my(@data); |
| 93 |
< |
push @data, "LINE2:$1:free:free#00FF00:free swap"; |
| 93 |
> |
my(@rawdata); |
| 94 |
> |
push @data, "AREA:$1:free:free#CCCCFF:free swap"; |
| 95 |
|
push @data, "LINE2:$1:total:total#0000FF:total swap"; |
| 96 |
< |
&makegraph($machine, $1, "Swap Usage for $machine", \@data); |
| 96 |
> |
push @rawdata, "--base=1024"; |
| 97 |
> |
&makegraph($machine, $1, "Swap Usage for $machine", \@data, \@rawdata); |
| 98 |
|
} |
| 99 |
|
if($rrd =~ /^(users)\.rrd$/) { |
| 100 |
|
my(@data); |
| 101 |
< |
push @data, "LINE2:$1:count:count#00FF00:user count"; |
| 101 |
> |
push @data, "AREA:$1:count:count#CCCCFF:user count"; |
| 102 |
|
&makegraph($machine, $1, "User Count for $machine", \@data); |
| 103 |
|
} |
| 104 |
|
if($rrd =~ /^(disk)-(\S+).rrd$/) { |
| 105 |
|
my(@data); |
| 106 |
+ |
my(@rawdata); |
| 107 |
|
push @data, "LINE2:$1-$2:kbytes:kbytes#0000FF:total size"; |
| 108 |
< |
push @data, "LINE2:$1-$2:used:used#00FF00:used"; |
| 108 |
> |
push @data, "AREA:$1-$2:used:used#CCCCFF:used"; |
| 109 |
> |
push @rawdata, "--base=1024"; |
| 110 |
|
my($type) = $1; |
| 111 |
|
my($name) = $2; |
| 112 |
|
my($nicename) = $2; |
| 113 |
|
$nicename =~ s/$hex_slash/\//g; |
| 114 |
|
$nicename =~ s/$hex_underscore/_/g; |
| 115 |
< |
&makegraph($machine, "$type-$name", "Disk Usage for $machine on $nicename", \@data); |
| 115 |
> |
&makegraph($machine, "$type-$name", "Disk Usage for $machine on $nicename", \@data, \@rawdata); |
| 116 |
|
} |
| 117 |
|
# probably a queue with a name like this :) |
| 118 |
|
if($rrd =~ /^(\d+)_0\.rrd$/) { |
| 174 |
|
push @rrdcmd, "--title=$title"; |
| 175 |
|
push @rrdcmd, "--imgformat=PNG"; |
| 176 |
|
push @rrdcmd, "--lower-limit=0"; |
| 177 |
+ |
# not entirely convinced this is good... |
| 178 |
+ |
push @rrdcmd, "--alt-autoscale-max"; |
| 179 |
|
# add any further raw commands |
| 180 |
|
push @rrdcmd, @rawcmd; |
| 181 |
|
RRDs::graph ("$imgdir/$machine/$type-3h.png", "--start=-10800", @rrdcmd); |
