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Operating Systems Solaris Number of CPU and Memory information in SunOS server? Post 302391013 by jlliagre on Friday 29th of January 2010 06:20:30 PM
Old 01-29-2010
Quote:
Originally Posted by govindts
How do i see number of CPU's in the server?
This command give the number of virtuals CPUs (can be larger than the number of chips with multi-core/threads):
Code:
psrinfo

Quote:
How can i see the Server memory(RAM)?
That one is the usual answer and works with system lacking prtdiag:
Code:
prtconf | grep Memory

Quote:
The detail memory information like(total, used, free etc). In Linux, we have free command... but what is the equal command here?
The closer would be
Code:
echo ::memstat|mdb -k

, as root.
 

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prtdiag(1M)															       prtdiag(1M)

NAME
prtdiag - display system diagnostic information SYNOPSIS
/usr/sbin/prtdiag [-v] [-l] prtdiag displays system configuration and diagnostic information on sun4u and sun4v systems. The diagnostic information lists any failed field replaceable units (FRUs) in the system. The interface, output, and location in the directory hierarchy for prtdiag are uncommitted and subject to change in future releases. prtdiag does not display diagnostic information and environmental status when executed on the Sun Enterprise 10000 server. See the /var/opt/SUNWssp/adm/${SUNW_HOSTNAME}/messages file on the system service processor (SSP) to obtain such information for this server. The following options are supported: -l Log output. If failures or errors exist in the system, output this information to syslogd(1M) only. -v Verbose mode. Displays the time of the most recent AC Power failure, and the most recent hardware fatal error information, and (if applicable) environmental status. The hardware fatal error information is useful to repair and manufacturing for detailed diagnos- tics of FRUs. The following exit values are returned: 0 No failures or errors are detected in the system. 1 Failures or errors are detected in the system. 2 An internal prtdiag error occurred, for example, out of memory. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWkvm | +-----------------------------+-----------------------------+ |Interface Stability |Unstable* | +-----------------------------+-----------------------------+ *The output is unstable. modinfo(1M), prtconf(1M), psrinfo(1M), sysdef(1M), syslogd(1M), attributes(5), openprom(7D) NOTES
Not all diagnostic and system information is available on every Solaris platforn, and therefore cannot be displayed by prtdiag. On those platforms, further information can be obtained from the System Controller. 29 Aug 2005 prtdiag(1M)
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