Add a script to display a colony graph of local processes.
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254
bin/ps-graph
Executable file
254
bin/ps-graph
Executable file
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#!/bin/sh
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#
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# USAGE: ${0} ptree1.txt [...]
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#
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# Converts provided ptree input files to .gv files. The input file has the
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# following format (space or tab delimitered):
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#
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# zonename ppid pid rss pcpu comm [present=1]
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#
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# Which can be generated using "ps -eo zone,ppid,pid,rss,pcpu,comm".
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# If your OS does not have the zone field, then add a dummy field using awk,
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# or edit this script to drop it. The final optional column, present, can be
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# post-generated using perl, and is used for animated sequences.
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#
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# See: http://www.brendangregg.com/ColonyGraphs/cloud.html
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hidezone=1 # convert zonenames to "zone-000n"
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cpulimit=10 # scale node size from 0 to cpulimit percent
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# For an OS where a single busy process shows pcpu as 100%, such as Linux,
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# cpulimit can be set to 100. You may want to use smaller values, eg, 10, to
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# emphasize smaller CPU consumers. For OSes where pcpu is the average across
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# all CPUs, eg, Solaris, you will want to make cpulimit much smaller (divide
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# by number of CPUs).
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function output_colors {
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echo '
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# web
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comm2color["httpd"] = "palevioletred3";
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comm2color["nginx"] = "palevioletred3";
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comm2color["zeus.zxtm"] = "palevioletred3";
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comm2color["zeus.monitor"] = "palevioletred3";
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comm2color["zeus.eventsd"] = "palevioletred3";
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comm2color["zeus.admin"] = "palevioletred3";
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comm2color["zeus.eventd"] = "palevioletred3";
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comm2color["zeus.flipper"] = "palevioletred3";
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comm2color["curl"] = "palevioletred3";
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comm2color["wget"] = "palevioletred3";
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# databases
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comm2color["mysqld"] = "orchid";
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comm2color["./mysqld"] = "orchid";
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comm2color["mysql"] = "orchid";
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comm2color["mysqladmin"] = "orchid";
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comm2color["memcached"] = "orchid";
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comm2color["riak"] = "orchid";
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# languages
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comm2color["ruby"] = "palegreen3";
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comm2color["ruby18"] = "palegreen3";
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comm2color["php"] = "palegreen3";
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comm2color["php5-cgi"] = "palegreen3";
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comm2color["php-cgi"] = "palegreen3";
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comm2color["perl"] = "palegreen3";
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comm2color["miniperl"] = "palegreen3";
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comm2color["python"] = "palegreen3";
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comm2color["python2.5"] = "palegreen3";
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comm2color["python2.6"] = "palegreen3";
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comm2color["java"] = "palegreen3";
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comm2color["erl"] = "palegreen3";
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comm2color["run_erl"] = "palegreen3";
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comm2color["beam.smp"] = "palegreen3";
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comm2color["Beam.smp"] = "palegreen3";
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# user
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comm2color["screen"] = "olivedrab3";
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comm2color["vi"] = "olivedrab3";
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comm2color["vim"] = "olivedrab3";
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comm2color["emacs"] = "olivedrab3";
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comm2color["ssh"] = "olivedrab3";
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comm2color["firefox"] = "olivedrab3";
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comm2color["Google"] = "olivedrab3";
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# compiler
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comm2color["gcc"] = "peachpuff3";
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comm2color["ld"] = "peachpuff3";
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# other
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comm2color["sendmail"] = "skyblue3";
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comm2color["nrpe"] = "skyblue3";
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comm2color["master"] = "skyblue3";
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comm2color["qmgr"] = "skyblue3";
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comm2color["tslmgr"] = "skyblue3";
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comm2color["pickup"] = "skyblue3";
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comm2color["zabbix"] = "skyblue3";
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comm2color["zabbix_agentd"] = "skyblue3";
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comm2color["rrdtool"] = "skyblue3";
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comm2color["couriertls"] = "skyblue3";
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comm2color["couriertcpd"] = "skyblue3";
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comm2color["courierlogger"] = "skyblue3";
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#comm2color["authdaemond"] = "skyblue3";
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comm2color["imapd"] = "skyblue3";
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comm2color["postgres"] = "skyblue3";
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comm2color["authdeamond"] = "skyblue3";
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comm2color["smtp"] = "skyblue3";
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# highlight
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comm2color["iperf"] = "lightsalmon";
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comm2color["bonnie"] = "lightsalmon";
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comm2color["bonnie++"] = "lightsalmon";
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comm2color["sysbench"] = "lightsalmon";
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comm2color["top"] = "lightsalmon";
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# shell scripting
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comm2color["cat"] = "lightblue3";
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comm2color["ggrep"] = "lightblue3";
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comm2color["grep"] = "lightblue3";
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comm2color["sed"] = "lightblue3";
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comm2color["awk"] = "lightblue3";
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comm2color["gawk"] = "lightblue3";
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comm2color["head"] = "lightblue3";
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comm2color["tail"] = "lightblue3";
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comm2color["cut"] = "lightblue3";
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comm2color["wc"] = "lightblue3";
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comm2color["basename"] = "lightblue3";
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comm2color["dirname"] = "lightblue3";
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comm2color["hostname"] = "lightblue3";
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comm2color["uname"] = "lightblue3";
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comm2color["dc"] = "lightblue3";
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comm2color["bc"] = "lightblue3";
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comm2color["date"] = "lightblue3";
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comm2color["sleep"] = "lightblue3";
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# unused: lightcyan3
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# system
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comm2color["zlogin"] = "paleturquoise3";
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comm2color["sh"] = "paleturquoise3";
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comm2color["sshd"] = "paleturquoise3";
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comm2color["bash"] = "paleturquoise3";
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comm2color["-bash"] = "paleturquoise3";
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comm2color["login"] = "paleturquoise3";
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comm2color["init"] = "paleturquoise3";
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comm2color["fsflush"] = "paleturquoise3";
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comm2color["pageout"] = "paleturquoise3";
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comm2color["sulogin"] = "paleturquoise3";
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comm2color["<defunct>"] = "paleturquoise3";
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comm2color["rotatelogs"] = "paleturquoise3";
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comm2color["zoneadmd"] = "paleturquoise3";
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comm2color["ttymon"] = "paleturquoise3";
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comm2color["syseventd"] = "paleturquoise3";
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comm2color["fmd"] = "paleturquoise3";
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comm2color["devfsadmd"] = "paleturquoise3";
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comm2color["ntpd"] = "paleturquoise3";
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comm2color["rcapd"] = "paleturquoise3";
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comm2color["in.ndpd"] = "paleturquoise3";
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comm2color["picld"] = "paleturquoise3";
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comm2color["ldap_cachemgr"] = "paleturquoise3";
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comm2color["dlmgmtd"] = "paleturquoise3";
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comm2color["sac"] = "paleturquoise3";
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comm2color["ps"] = "paleturquoise3";
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comm2color["sort"] = "paleturquoise3";
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comm2color["nscd"] = "paleturquoise3";
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comm2color["ttymod"] = "paleturquoise3";
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comm2color["lockd"] = "paleturquoise3";
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comm2color["statd"] = "paleturquoise3";
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comm2color["poold"] = "paleturquoise3";
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comm2color["lockd"] = "paleturquoise3";
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comm2color["svc.startd"] = "paleturquoise3";
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comm2color["svc.configd"] = "paleturquoise3";
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comm2color["cron"] = "paleturquoise3";
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comm2color["inetd"] = "paleturquoise3";
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comm2color["utmpd"] = "paleturquoise3";
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comm2color["syslogd"] = "paleturquoise3";
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comm2color["zsched"] = "paleturquoise3";
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comm2color["kcfd"] = "paleturquoise3";
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comm2color["snmpd"] = "paleturquoise3";
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comm2color["rpcbind"] = "paleturquoise3";
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color2trans["palevioletred3"] = "#cd68893f";
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color2trans["orchid"] = "#da70d63f";
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color2trans["palegreen3"] = "#7ccd7c3f";
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color2trans["olivedrab3"] = "#9acd323f";
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color2trans["peachpuff3"] = "#cdaf953f";
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color2trans["skyblue3"] = "#6ca6cd3f";
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color2trans["lightsalmon"] = "#ffa07a3f";
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color2trans["lightblue3"] = "#9ac0cd3f";
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color2trans["paleturquoise3"] = "#96cdcd3f";
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color2hex["palevioletred3"] = "#cd6889";
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color2hex["orchid"] = "#da70d6";
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color2hex["palegreen3"] = "#7ccd7c";
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color2hex["olivedrab3"] = "#9acd32";
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color2hex["peachpuff3"] = "#cdaf95";
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color2hex["skyblue3"] = "#6ca6cd";
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color2hex["lightsalmon"] = "#ffa07a";
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color2hex["lightblue3"] = "#9ac0cd";
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color2hex["paleturquoise3"] = "#96cdcd";
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'
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}
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function ps2gv {
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echo 'digraph ptree {'
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echo 'node [ style = filled ];'
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cat - | awk '
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BEGIN {
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curzone = "";
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'"`output_colors`"'
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hidezone = '$hidezone'
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cpulimit = '$cpulimit'
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}
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$1 != curzone { curzone = $1 }
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$3 > 10 && $3 != "PID" {
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ppid = $2
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pid = $3
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realppid = ppid
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gsub(/.*-/, "", realppid)
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cpu = $5
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if (cpu == "-") { cpu = "0" }
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comm = $6
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present = $7;
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if (realppid == 1) {
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realzone = curzone
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gsub(/.*-/, "", realzone)
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ppid = ppid "-" realzone
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if (hidezone && !hidezonemask[curzone]) {
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hidezonemask[curzone] = 1
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zoneid++
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printf " \"%s\" [ label = \"zone-%05d\" ];\n", ppid, zoneid
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}
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}
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gsub(/^\/.*\//, "", comm)
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colortxt = ""
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if (comm2color[comm] != "") {
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colortxt = "color = \"" comm2color[comm] "\" "
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}
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# animation, if column provided:
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if (present != "" && present == "0") {
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colortxt = colortxt " style = \"invis\""
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}
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# node size, based an pcpu:
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if (cpu < 0.1) {
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sizetxt = ""
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} else {
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if (cpu > cpulimit) { cpu = cpulimit; }
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ratio = cpu / cpulimit;
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width = sprintf("%.2f", 1 + 1.8 * ratio);
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height = sprintf("%.2f", 0.7 + 2.3 * ratio);
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sizetxt = " width = \"" width " \" height = \"" height "\" "
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}
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print " \"" ppid "\" -> \"" pid "\" [ " colortxt " ];"
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print " \"" pid "\" [ label = \"" comm "\" " colortxt sizetxt " ];"
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}
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'
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echo '}'
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}
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[ ! -x "$(which neato 2>/dev/null)" ] && echo "neato(1) (graphviz) is not installed." && exit 1
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ps -eo ppid,pid,rss,pcpu,comm | awk '{ print "-", $0 }' | ps2gv | neato -Tpng -Nfontsize=12 -Elen=1.9 | open -f -a /Applications/Preview.app
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