08-30-2008
RHEL3 and 5. They're 64-bit AMD machines.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
How do i get the swap space used and cpu usage for a particular application ?
thanks
una (2 Replies)
Discussion started by: una
2 Replies
2. UNIX for Dummies Questions & Answers
Trying to come up with a command that will show all processes sorted from highest cpu usage to lowest. Any ideas? (9 Replies)
Discussion started by: cwsmichigan
9 Replies
3. HP-UX
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
Discussion started by: alert0919
3 Replies
4. Solaris
Is there any way to get list of processes which are taking maximum swap , my system is showing no swap space in /var/adm/messages and i 'm unable to pin down the process which is consuming max swap space. (11 Replies)
Discussion started by: fugitive
11 Replies
5. Solaris
hi guys
i am new to opensolaris and i have installed opensolaris 2009.6 preview
and i would like to know how much swap using each process currently..... (6 Replies)
Discussion started by: srinivas2828
6 Replies
6. Shell Programming and Scripting
Hi Folks,
I am looking for a way to write a script to calculate swap usage in Solaris so that the current usage will be shown in Percentage value. Thanks!!
Based on 'swap -s' command
# swap -s
total: 1378936k bytes allocated + 1236880k reserved = 2615816k used, 2725104k available (2 Replies)
Discussion started by: jaapar
2 Replies
7. Shell Programming and Scripting
Its rather confusing, the output of top command is below:
The "swap" field of top is described by the manpage as: "The swapped out portion of a task's total virtual memory image."
But the output of free command suggests something else and it does tally with the output of swapon... (3 Replies)
Discussion started by: proactiveaditya
3 Replies
8. Solaris
Hi
We have 2 identical T4-1's running Solaris 10 8/11 patched to 07/2012.
Both have 8G of swap allocated on the zfs root pool however a swap -s on one server shows 8G of swap available but on the other shows between 60 and 115G of swap available.
Both servers have the same amount of... (6 Replies)
Discussion started by: gregsih
6 Replies
9. Red Hat
Hi ,
There is one following alert .
Message : cdm:Average (2 samples) swap memory usage is now 91%, which is above the warning threshold (90%)
Here is my findings.
Output of TOP command in Linux server.
top - 14:21:44 up 6 days, 4:48, 1 user, load average: 2.55, 2.06,... (3 Replies)
Discussion started by: Maddy123
3 Replies
10. Red Hat
Hi
the version is RedHat 6.2 (Oracle DB server)
I don't know why swap memory usage keeps increasing...
I used to check swap memory usage Free -m and another way.
total used free shared buffers cached
Mem: 32183 31861 322 ... (3 Replies)
Discussion started by: tom8254
3 Replies
LEARN ABOUT SUNOS
getisax
getisax(2) System Calls getisax(2)
NAME
getisax - extract valid instruction set extensions
SYNOPSIS
#include <sys/auxv.h>
uint_t getisax(uint32_t *array, uint_t n);
DESCRIPTION
The getisax() function sets the vector array of n 32-bit integers to contain the bits from the AV_xxx_yyy namespace of the given instruc-
tion set architecture.
Values for AV_xxx_yyy are as follows:
SPARC
AV_SPARC_MUL32 32x32-bit smul/umul is efficient
AV_SPARC_DIV32 32x32-bit sdiv/udiv is efficient
AV_SPARC_FSMULD fsmuld instruction is efficient
AV_SPARC_V8PLUS V9 instructions available to 32-bit apps
AV_SPARC_POPC popc instruction is efficient
AV_SPARC_VIS VIS instruction set is supported
AV_SPARC_VIS2 IS2 instruction set is supported
x86
AV_386_FPU x87-style floating point
AV_386_TSC rdtsc instruction
AV_386_CX8 cmpxchg8b instruction
AV_386_SEP sysenter and sysexit
AV_386_AMD_SYSC AMD's syscall and sysret
AV_386_CMOV conditional move instructions
AV_386_MMX MMX instructions
AV_386_AMD_MMX AMD's MMX instructions
AV_386_AMD_3DNow AMD's 3Dnow! instructions
AV_386_AMD_3DNowx AMD's 3Dnow! extended instructions
AV_386_FXSR fxsave and fxrstor
AV_386_SSE SSE instructions and regs
AV_386_SSE2 SSE2 instructions and regs
AV_386_PAUSE use pause instruction (in spin loops)
AV_386_SSE3 SSE3 instructions and regs
AV_386_MON monitor/mwait instructions
RETURN VALUES
The getisax() function returns the number of array elements that contain non-zero values.
EXAMPLES
Example 1: Use getisax() to determine if the SSE2 instruction set is present.
In the following example, if the message is written, the SSE2 instruction set is present and fully supportred by the operating system.
uint_t ui;
(void) getisax(&ui, 1);
if (ui & AV_386_SSE2)
printf("SSE2 instruction set extension is present.
");
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Stable |
+-----------------------------+-----------------------------+
|MT-Level |Safe |
+-----------------------------+-----------------------------+
SEE ALSO
isainfo(1), ld(1), pargs(1), attributes(5)
Linker and Libraries Guide
SPARC Assembly Language Reference Manual
x86 Assembly Language Reference Manual
SunOS 5.10 4 Oct 2004 getisax(2)