Linux CPU Info: Difference between revisions
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* https://home.feodorov.com:9443/wiki/Wiki.jsp?page=Cpuinfo | * https://home.feodorov.com:9443/wiki/Wiki.jsp?page=Cpuinfo | ||
= | =CPU Runtime Statistics= | ||
User time: [[Vmstat#us|vmstat us]] | |||
Kernel time: | |||
Idle time: | |||
Time waiting for IO: | |||
Stolen time: | |||
=Other Utilities= | =Other Utilities= | ||
| Line 38: | Line 32: | ||
For more details see https://home.feodorov.com:9443/wiki/Wiki.jsp?page=Cpuinfo. | For more details see https://home.feodorov.com:9443/wiki/Wiki.jsp?page=Cpuinfo. | ||
= | =64 bit or 32 bit?= | ||
<pre> | |||
uname -a | |||
</pre> | |||
<pre> | |||
grep flags /proc/cpuinfo | |||
</pre> | |||
==lm== | |||
long mode - 64 bits | |||
==protected mode== | |||
32 bits | |||
Revision as of 13:51, 9 May 2017
Internal
- Linux Runtime Information
- https://home.feodorov.com:9443/wiki/Wiki.jsp?page=LinuxProcessInformation
- https://home.feodorov.com:9443/wiki/Wiki.jsp?page=Cpuinfo
CPU Runtime Statistics
User time: vmstat us
Kernel time:
Idle time:
Time waiting for IO:
Stolen time:
Other Utilities
proc cpuinfo
cat /proc/cpuinfo
For more details see https://home.feodorov.com:9443/wiki/Wiki.jsp?page=Cpuinfo.
64 bit or 32 bit?
uname -a
grep flags /proc/cpuinfo
lm
long mode - 64 bits
protected mode
32 bits