Could anybody tell me which command I should use to see
how many percentage or something from the processor is used by various programs?
Thanx in Advance!
Erik:D (4 Replies)
Hi All,
When I run a command on any shell, many times the output is longer than the screen can hold, so I only can see parts of the output. Is there a command that will show me page by page the results of each command?
Thanks, Jared (3 Replies)
Is there a command that will show me all ports being used?
I thought maybe the "lsof" command would show me, but I'm not seeing anything.
Thanks,
Jeff (2 Replies)
Question is on setting of Physical and Virtual processors for LPARs to make proper use of virtualization capabilities.
Environment is a 8-way p570 with 4 LPARs.
lparVIO1 and lparVIO2:
AIX 5300-04-01
Mode/Type= Shared-SMT/Capped
Minimum Processors= 0.10
Desired Processors= 0.50
Maximum... (1 Reply)
Hello All,
I Am A New Member To This Group.
Could you show me how to view all command was typed the same Redhat. Every I type arrow up and down to show the command was type but nothing to see. I must type it again. it is very slow.
Thanks
hoavn (4 Replies)
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)
Hi all,
Can you please tell me the command, with which one can know the amount of space a specific directory has used.
df -k . ---> Displays, the amount of space allocated, and used for a directory.
du -k <dir name> - gives me the memory used of all the files inside <dir>
But i... (2 Replies)
Hi,
One of our users has loads of jobs scheduled. When I do at -l I get a long list of tasks which end in .a
Is there anyway I can view what these commands will do? Also, What's the relationship between the 'at' function and the crontab? I can't see any entries in crontab....Cheers (4 Replies)
Discussion started by: Grueben
4 Replies
LEARN ABOUT ULTRIX
accton
sa(8) System Manager's Manual sa(8)Name
sa, accton - print process accounting statistics
Syntax
/etc/sa [ options ] [ file ]
/etc/accton [ file ]
Arguments
file With an argument naming an existing file, causes system accounting information for every process executed to be placed at the end
of the file. If no argument is given, accounting is turned off.
Description
The command reports on, cleans up, and generally maintains accounting files.
The is able to condense the information in into a summary file which contains a count of the number of times each command was called and
the time resources consumed. This condensation is desirable because on a large system can grow by 100 blocks per day. The summary file is
normally read before the accounting file, so the reports include all available information.
If a file name is given as the last argument, that file will be treated as the accounting file. The file is the default.
Output fields are labeled: "cpu" for the sum of user+system time (in cpu seconds), "re" for real time (also in cpu seconds), "k" for cpu-
time averaged core usage (in 1k units), "avio" for average number of I/O operations per execution. With options fields labeled "tio" for
total I/O operations, "k*sec" for cpu storage integral (kilo-core seconds), "u" and "s" for user and system cpu time alone (both in cpu
seconds) will sometimes appear.
Options-a List all command names including those containing unprintable characters and those used only once. By default, places all command
names containing unprintable characters and those used only once under the name `***other.'
-b Sort output by sum of user and system time divided by number of calls. Default sort is by sum of user and system times.
-c Besides total user, system, and real time for each command, print percentage of total time over all commands.
-d Sort by average number of disk I/O operations.
-D Print and sort by total number of disk I/O operations.
-f Force no interactive threshold compression with option.
-i Do not read in summary file.
-j Instead of total minutes for each category, give seconds per call.
-k Sort by cpu-time average memory usage.
-K Print and sort by cpu-storage integral.
-l Separate system and user time; normally they are combined.
-m Print number of processes and number of CPU minutes for each user.
-n Sort by number of calls.
-r Reverse order of sort.
-s Merge accounting file into summary file when done.
-t For each command, report ratio of real time to the sum of user and system times. If the sum of user and system times is too small
to report, `*ignore*' appears in this field.
-u Superseding all other flags, print for each command in the accounting file the user ID and command name.
-v Followed by a number n, types the name of each command used n times or fewer. Await a reply from the terminal; if it begins with
`y', add the command to the category `**junk**.' This is used to strip out garbage.
Restrictions
Accounting is suspended when there is less than 2% free space on disk. Accounting resumes when free space rises above 4%.
Files
Raw accounting
Summary
Per-user summary
See Alsoacct(2), ac(8)sa(8)