turbostat.8 (f26e8817b235d8764363bffcc9cbfc61867371f2) turbostat.8 (388e9c8134be6bbc3751ba7072f5fa9bc8ecbe01)
1.TH TURBOSTAT 8
2.SH NAME
3turbostat \- Report processor frequency and idle statistics
4.SH SYNOPSIS
5.ft B
6.B turbostat
7.RB [ Options ]
8.RB command

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20The second method is to omit the command,
21and turbostat displays statistics every 5 seconds.
22The 5-second interval can be changed using the --interval option.
23.PP
24Some information is not available on older processors.
25.SS Options
26Options can be specified with a single or double '-', and only as much of the option
27name as necessary to disambiguate it from others is necessary. Note that options are case-sensitive.
1.TH TURBOSTAT 8
2.SH NAME
3turbostat \- Report processor frequency and idle statistics
4.SH SYNOPSIS
5.ft B
6.B turbostat
7.RB [ Options ]
8.RB command

--- 11 unchanged lines hidden (view full) ---

20The second method is to omit the command,
21and turbostat displays statistics every 5 seconds.
22The 5-second interval can be changed using the --interval option.
23.PP
24Some information is not available on older processors.
25.SS Options
26Options can be specified with a single or double '-', and only as much of the option
27name as necessary to disambiguate it from others is necessary. Note that options are case-sensitive.
28.PP
29\fB--add attributes\fP add column with counter having specified 'attributes'. The 'location' attribute is required, all others are optional.
30.nf
31 location: {\fBmsrDDD\fP | \fBmsr0xXXX\fP}
32 msrDDD is a decimal offset, eg. msr16
33 msr0xXXX is a hex offset, eg. msr0x10
34
35 scope: {\fBcpu\fP | \fBcore\fP | \fBpackage\fP}
36 sample and print the counter for every cpu, core, or package.
37 default: cpu
38
39 size: {\fBu32\fP | \fBu64\fP }
40 MSRs are read as 64-bits, u32 truncates the displayed value to 32-bits.
41 default: u64
42
43 format: {\fBraw\fP | \fBdelta\fP | \fBpercent\fP}
44 'raw' shows the MSR contents in hex.
45 'delta' shows the difference in values during the measurement interval.
46 'percent' shows the delta as a percentage of the cycles elapsed.
47 default: delta
48.fi
49.PP
28\fB--Counter MSR#\fP shows the delta of the specified 64-bit MSR counter.
29.PP
30\fB--counter MSR#\fP shows the delta of the specified 32-bit MSR counter.
31.PP
32\fB--Dump\fP displays the raw counter values.
33.PP
34\fB--debug\fP displays additional system configuration information. Invoking this parameter
35more than once may also enable internal turbostat debug information.

--- 239 unchanged lines hidden --- 		50\fB--Counter MSR#\fP shows the delta of the specified 64-bit MSR counter.
51.PP
52\fB--counter MSR#\fP shows the delta of the specified 32-bit MSR counter.
53.PP
54\fB--Dump\fP displays the raw counter values.
55.PP
56\fB--debug\fP displays additional system configuration information. Invoking this parameter
57more than once may also enable internal turbostat debug information.

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