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Change ps-graph to change node size based on memory instead of CPU.

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Scott Wallace 2016-03-17 14:57:40 +00:00
parent 68d1608992
commit ee58a032bb
1 changed files with 4 additions and 1 deletions
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5
bin/ps-graph
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@ -4,6 +4,7 @@
hidezone=1 # convert zonenames to "zone-000n" hidezone=1 # convert zonenames to "zone-000n"
cpulimit=10 # scale node size from 0 to cpulimit percent cpulimit=10 # scale node size from 0 to cpulimit percent
ram=$(( $(sysctl -n hw.memsize) / 1000 ))
# For an OS where a single busy process shows pcpu as 100%, such as Linux, # For an OS where a single busy process shows pcpu as 100%, such as Linux,
# cpulimit can be set to 100. You may want to use smaller values, eg, 10, to # cpulimit can be set to 100. You may want to use smaller values, eg, 10, to
@ -187,11 +188,13 @@ function ps2gv {
'"`output_colors`"' '"`output_colors`"'
hidezone = '$hidezone' hidezone = '$hidezone'
cpulimit = '$cpulimit' cpulimit = '$cpulimit'
ram = '$ram'
} }
$1 != curzone { curzone = $1 } $1 != curzone { curzone = $1 }
$3 > 10 && $3 != "PID" { $3 > 10 && $3 != "PID" {
ppid = $2 ppid = $2
pid = $3 pid = $3
mem = $4
realppid = ppid realppid = ppid
gsub(/.*-/, "", realppid) gsub(/.*-/, "", realppid)
cpu = $5 cpu = $5
@ -225,7 +228,7 @@ function ps2gv {
sizetxt = "" sizetxt = ""
} else { } else {
if (cpu > cpulimit) { cpu = cpulimit; } if (cpu > cpulimit) { cpu = cpulimit; }
ratio = cpu / cpulimit; ratio = ( mem / ram ) * 10;
width = sprintf("%.2f", 1 + 1.8 * ratio); width = sprintf("%.2f", 1 + 1.8 * ratio);
height = sprintf("%.2f", 0.7 + 2.3 * ratio); height = sprintf("%.2f", 0.7 + 2.3 * ratio);
sizetxt = " width = \"" width " \" height = \"" height "\" " sizetxt = " width = \"" width " \" height = \"" height "\" "