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39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
.TH loads.d 1m "$Date: 2015/09/30 22:01:09 $" "USER COMMANDS"
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.SH NAME
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loads.d \- print load averages. Uses DTrace.
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.SH SYNOPSIS
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.B loads.d
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.SH DESCRIPTION
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These are the same load averages that the "uptime" command prints.
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The purpose of this script is to demonstrate fetching these values
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from the DTrace language.
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The first field is the 1 minute average, the second is the 5 minute,
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and the third is the 15 minute average. The value represents the average
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number of runnable threads in the system, a value higher than your
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CPU (core/hwthread) count may be a sign of CPU saturation.
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Since this uses DTrace, only the root user or users with the
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dtrace_kernel privilege can run this command.
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.SH OS
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Solaris
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.SH STABILITY
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unstable - uses kernel symbols, which may change for a future version
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of this OS.
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.SH EXAMPLES
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.TP
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Print load averages,
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#
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.B loads.d
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.PP
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.SH DOCUMENTATION
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See the DTraceToolkit for further documentation under the
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Docs directory. The DTraceToolkit docs may include full worked
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examples with verbose descriptions explaining the output.
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.SH AUTHOR
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Brendan Gregg
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[Sydney, Australia]
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.SH SEE ALSO
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uptime(1), dtrace(1M)
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