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36 lines
767 B
Bash
Executable File
36 lines
767 B
Bash
Executable File
#!/bin/sh
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#
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# Initial Version 1.0 2009/05/18 14:00:01 BANT
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# Anzeige von FREE Memory mit dem TOP Befehl aus SUN OS
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#
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#%# family=manual
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TOP=/usr/local/bin/top
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if [ "$1" = "config" ]; then
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echo "graph_title FREE Memory usage (in MB)"
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echo 'graph_category system'
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echo "free.label Free memory"
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exit 0
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fi
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# Linjen som grep'es ut kan se ut som dette:
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#
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# Memory: 16G phys mem, 6030M free mem, 32G swap, 32G free swap
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$TOP -n -u | nawk '
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function scale(value) {
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if (value ~ /G$/) { sub("G", "", value); value *= 1024 }
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else if (value ~ /M$/) sub("M", "", value)
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else if (value ~ /K$/) { sub("K", "", value); value /= 1024 }
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else value /= 1024 * 1024;
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return value;
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}
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/^Memory/ {
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free = scale($5);
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print "free.value", free
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}'
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