output as follow. As for ps -elfy output the listing is very long, any particular process like oracle's to grep for?
You're looking for large processes. And you want to save the output. Run it each day. Compare all of the outputs and see if anything growing over time. You probably have a classic memory leak.
So I've worked how to add page numbers based on regex. It's using the footer text.
How do we get the total amount added so we have page number with the total number of pages?
Desired output: Page No:1 of 5
Thanks in advance. (15 Replies)
hi guys i hope you can help me with this situation.
i have 2 lpar with aix 7.1 and oracle 11gr2 in grid mode.
when i start nmon to check the current system health i notice that page fault are over 3000/s. than i have opened a case with ibm and they say that the problem is not paging nor... (10 Replies)
Hi,
If there is an expert that can help:
I have many txt files that are produced from pdftotext that include page breaks the page breaks seem to be unix style hex 0C.
I want to add page numbers before each page break as in : Page XXXX
Regards antman (9 Replies)
Hi
I have a pdf file that is being generated using the rwrun command in the shell script.
I then have the lp command in the shell script to print the same pdf file.
Suppose there are 4 pages in the pdf file , I need to print 2 copies of the first page, 2 copies of the second page , then 2... (7 Replies)
Hi
Is there a way to calculate the page load time, I am trying to calculate the load time of a page locally. I found tools to do this over http or https but none that work locally.
Any ideas?
Thanks. (4 Replies)
Good afternoon,
I wonder how i could use unix commands to ease the reading of long command result output ?
like the "php -i" or any other command that returns a long answer.
I could not find the right terms to Google it or search the forum. Therefore I bother you with this question.
... (3 Replies)
hi all
i have file_1 which contains 66 pages and i want to print only page 1 to 3
i try to write like this
lp -d name_of_printer file_1 -P 1-7
this command does not work
any ideas ? (4 Replies)
Hi,
We are running SUN sparc 5.8, notice frequent "Page Faults" message from our monitor s/w "ServerVantage" coming but no message display in SUN syslog or messages log. Any ideas why or what to check?
thanks,
Ahmad (2 Replies)
how do I map Page Down and Page up to ] and [ in my terminal using the .exrc file. Currently its not working and the use of ^F and ^B doesn't attract me at all. (0 Replies)
vmstat(1M) System Administration Commands vmstat(1M)NAME
vmstat - report virtual memory statistics
SYNOPSIS
vmstat [-cipqsS] [disks] [ interval [count]]
DESCRIPTION
vmstat reports virtual memory statistics regarding kernel thread, virtual memory, disk, trap, and CPU activity.
On MP (multi-processor) systems, vmstat averages the number of CPUs into the output. For per-processor statistics, see mpstat(1M).
vmstat only supports statistics for certain devices. For more general system statistics, use sar(1), iostat(1M), or sar(1M).
Without options, vmstat displays a one-line summary of the virtual memory activity since the system was booted.
During execution of the kernel status command, the state of the system can change. If relevant, a state change message is included in the
vmstat output, in one of the following forms:
<<device added: sd0>>
<<device removed: sd0>>
<<processors added: 1, 3>>
<<processors removed: 1, 3>>
See System Administration Guide: Advanced Administration for device naming conventions for disks.
OPTIONS
The following options are supported:
-c Report cache flushing statistics. This option is obsolete, and no longer meaningful. This option might be removed in a future
version of Solaris.
-i Report the number of interrupts per device. count and interval does not apply to the -i option.
-p Report paging activity in details. This option will display the following, respectively:
epi Executable page-ins.
epo Executable page-outs.
epf Executable page-frees.
api Anonymous page-ins.
apo Anonymous page-outs.
apf Anonymous page-frees.
fpi File system page-ins.
fpo File system page-outs.
fpf File system page-frees.
When executed in a zone and if the pools facility is active, all of the above only report actitivity on the processors in the pro-
cessor set of the zone's pool.
-q Suppress messages related to state changes.
-s Display the total number of various system events since boot. count and interval does not apply to the -s option.
-S Report on swapping rather than paging activity. This option will change two fields in vmstat's ``paging'' display: rather than the
``re'' and ``mf'' fields, vmstat will report ``si'' (swap-ins) and ``so'' (swap-outs).
OPERANDS
The following operands are supported:
count Specifies the number of times that the statistics are repeated. count does not apply to the -i and -s options.
disks Specifies which disks are to be given priority in the output (only four disks fit on a line). Common disk names are id, sd,
xd, or xy, followed by a number (for example, sd2, xd0, and so forth).
interval Specifies the last number of seconds over which vmstat summarizes activity. This number of seconds repeats forever. inter-
val does not apply to the -i and -s options.
EXAMPLES
Example 1: Using vmstat
The following command displays a summary of what the system is doing every five seconds.
example% vmstat 5
kthr memory page disk faults cpu
r b w swap free re mf pi p fr de sr s0 s1 s2 s3 in sy cs us sy id
0 0 0 11456 4120 1 41 19 1 3 0 2 0 4 0 0 48 112 130 4 14 82
0 0 1 10132 4280 0 4 44 0 0 0 0 0 23 0 0 211 230 144 3 35 62
0 0 1 10132 4616 0 0 20 0 0 0 0 0 19 0 0 150 172 146 3 33 64
0 0 1 10132 5292 0 0 9 0 0 0 0 0 21 0 0 165 105 130 1 21 78
1 1 1 10132 5496 0 0 5 0 0 0 0 0 23 0 0 183 92 134 1 20 79
1 0 1 10132 5564 0 0 25 0 0 0 0 0 18 0 0 131 231 116 4 34 62
1 0 1 10124 5412 0 0 37 0 0 0 0 0 22 0 0 166 179 118 1 33 67
1 0 1 10124 5236 0 0 24 0 0 0 0 0 14 0 0 109 243 113 4 56 39
^C
example%
The fields of vmstat's display are
kthr Report the number of kernel threads in each of the three following states:
r the number of kernel threads in run queue
b the number of blocked kernel threads that are waiting for resources I/O, paging, and so forth
w the number of swapped out lightweight processes (LWPs) that are waiting for processing resources to finish.
memory Report on usage of virtual and real memory.
swap available swap space (Kbytes)
free size of the free list (Kbytes)
page Report information about page faults and paging activity. The information on each of the following activities is given in
units per second.
re page reclaims -- but see the -S option for how this field is modified.
mf minor faults -- but see the -S option for how this field is modified.
pi kilobytes paged in
po kilobytes paged out
fr kilobytes freed
de anticipated short-term memory shortfall (Kbytes)
sr pages scanned by clock algorithm
When executed in a zone and if the pools facility is active, all of the above (except for "de") only report activity on the
processors in the processor set of the zone's pool.
disk Report the number of disk operations per second. There are slots for up to four disks, labeled with a single letter and
number. The letter indicates the type of disk (s = SCSI, i = IPI, and so forth); the number is the logical unit number.
faults Report the trap/interrupt rates (per second).
in interrupts
sy system calls
cs CPU context switches
When executed in a zone and if the pools facility is active, all of the above only report actitivity on the processors in
the processor set of the zone's pool.
cpu Give a breakdown of percentage usage of CPU time. On MP systems, this is an average across all processors.
us user time
sy system time
id idle time
When executed in a zone and if the pools facility is active, all of the above only report actitivity on the processors in
the processor set of the zone's pool.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Interface Stability |See below. |
+-----------------------------+-----------------------------+
Invocation is evolving. Human readable output is unstable.
SEE ALSO sar(1), iostat(1M), mpstat(1M), sar(1M), attributes(5)
System Administration Guide: Basic Administration
System Administration Guide: Advanced Administration
NOTES
The sum of CPU utilization might vary slightly from 100 because of rounding errors in the production of a percentage figure.
The -c option (Report cache flushing statistics) is not supported in this release.
SunOS 5.10 20 Dec 2004 vmstat(1M)