CPU, memory and disk stats Post: 302192660

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Hi All, Does anyone know what the best commands in the UNIX command line are for obtaining this info: current CPU usage memory usage virtual memory usage preferably with date and time parameters too? thanks ocelot

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uio

uio.h(3HEAD)							      Headers							      uio.h(3HEAD)

NAME

       uio.h, uio - definitions for vector I/O operations

SYNOPSIS

       #include <sys/uio.h>

DESCRIPTION

       The <sys/uio.h> header defines the iovec structure, which includes the following members:

       void   *iov_base     /* base address of a memory region for input or output */
       size_t iov_len	    /* size of the memory pointed to by iov_base */

       The <sys/uio.h> header uses the iovec structure for scatter/gather I/O.

       The ssize_t and size_t types are defined as described in <sys/types.h>.

USAGE

       The  symbol  {IOV_MAX}  defined in <limits.h> should always be used to learn about the limits on the number of scatter/gather elements that
       can be processed in one call, instead of assuming a fixed value.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       read(2), write(2), limits.h(3HEAD), types.h(3HEAD), attributes(5), standards(5)

SunOS 5.10							    10 Sep 2004 						      uio.h(3HEAD)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

cpu, memory and virtual memory usage

Discussion started by: ocelot

2. Solaris

current CPU usage, memory usage, disk I/O oid(snmp)

Discussion started by: S_venkatesh

3. UNIX for Dummies Questions & Answers

CPU/Memory utilization

Discussion started by: khestoi

4. UNIX for Dummies Questions & Answers

snmptrapd uses all the CPU and 4 Go memory

Discussion started by: Gino_75

5. UNIX for Advanced & Expert Users

vmstat's cpu stats on first line of output are always the same

Discussion started by: neked

6. Solaris

Memory or CPU size

Discussion started by: Harleyrci

7. Shell Programming and Scripting

shell script to alert cpu memory and disk usage help please

Discussion started by: robo