Hi,
how can I find out how many memory (physical and virtual) a thread uses at the moment? I know how to find out the Thread-ID, but not how to monitor it...
We use AIX 4.3.3 at th emoment.
Please help, I am stuck :confused: !! (0 Replies)
Hi,
Can anyone help me out in writing the shell scrip which monitors a process which is running and gives me the output of the memory being used by the process, I have the requirement of monitorig the memory usage of the process when it is running.
Please help me out (3 Replies)
I want to check the memory usuage on the HP-UX box.
print_manifest : gave me the information of the system configuration
and came to know that we have 8GB of ram.
But on runtime I want to know what is the memory left.
Iam new to HP-UX and I would appreciate if some one can assist me on... (2 Replies)
Hi,
I have a problem with memory on AIX 5.3. On this server, we have JDE Edwards (ERP) and Oracle Database (9.2.0.7.0).
We have 4 Gb for physical memory and 3 Gb for paging space.
When I stop all services (JDE, Oracle and all other services), the physical memory is not free (4 Gb)
svmon... (9 Replies)
Hi All
I am new to UNIX ,can any one please help in finding MEMORY CONSUMPTION of VLC when i use it as Streaming Server.
I need to log the memory consumption for atleast 10 hours.
Can any one help me in finding this Please (1 Reply)
Hello,
we are using AIX 6.1
On our AIX 6.1 server there are two instance of Oracle, a Websphear, a Java application and informatica are running. Can I find out how much memory each of these are consuming?
Thanks, (1 Reply)
Hi,
Can some one please tell me how do I generate a report of the Memory Consumption over a time period:
HP-UX B.11.31 U ia64 0440531406 unlimited-user license
I normally use glance to monitor memory in run time.
Note: I do not have root privileges.
Thanks
Danish
... (5 Replies)
Hi,
This thread has been posted before on linuxquestions.org, but no answer, maybe because this is unix question and not linux. I'm posting the same thread here, hope I can get an answer from someone in the meantime, I wish I could post of emergency thread but it needs bits which I don't have :... (6 Replies)
I want to obtain memory consumption history on a HPUX machine.
I know I can access data from the last week with sar
sar -f /var/adm/sa/sa14
I do not know how to get memory usage with sar.
Are there any other ways?
thank you (3 Replies)
Discussion started by: black_fender
3 Replies
LEARN ABOUT ULTRIX
prlimit
PRLIMIT(1) User Commands PRLIMIT(1)NAME
prlimit - get and set process resource limits
SYNOPSIS
prlimit [options] [--resource[=limits] [--pid PID]
prlimit [options] [--resource[=limits] command [argument...]
DESCRIPTION
Given a process ID and one or more resources, prlimit tries to retrieve and/or modify the limits.
When command is given, prlimit will run this command with the given arguments.
The limits parameter is composed of a soft and a hard value, separated by a colon (:), in order to modify the existing values. If no lim-
its are given, prlimit will display the current values. If one of the values is not given, then the existing one will be used. To specify
the unlimited or infinity limit (RLIM_INFINITY), the -1 or 'unlimited' string can be passed.
Because of the nature of limits, the soft limit must be lower or equal to the high limit (also called the ceiling). To see all available
resource limits, refer to the RESOURCE OPTIONS section.
soft:hard Specify both limits.
soft: Specify only the soft limit.
:hard Specify only the hard limit.
value Specify both limits to the same value.
GENERAL OPTIONS -h, --help
Display help text and exit.
--noheadings
Do not print a header line.
-o, --output list
Define the output columns to use. If no output arrangement is specified, then a default set is used. Use --help to get a list of
all supported columns.
-p, --pid
Specify the process id; if none is given, the running process will be used.
--raw Use the raw output format.
--verbose
Verbose mode.
-V, --version
Display version information and exit.
RESOURCE OPTIONS -c, --core[=limits]
Maximum size of a core file.
-d, --data[=limits]
Maximum data size.
-e, --nice[=limits]
Maximum nice priority allowed to raise.
-f, --fsize[=limits]
Maximum file size.
-i, --sigpending[=limits]
Maximum number of pending signals.
-l, --memlock[=limits]
Maximum locked-in-memory address space.
-m, --rss[=limits]
Maximum Resident Set Size (RSS).
-n, --nofile[=limits]
Maximum number of open files.
-q, --msgqueue[=limits]
Maximum number of bytes in POSIX message queues.
-r, --rtprio[=limits]
Maximum real-time priority.
-s, --stack[=limits]
Maximum size of the stack.
-t, --cpu[=limits]
CPU time, in seconds.
-u, --nproc[=limits]
Maximum number of processes.
-v, --as[=limits]
Address space limit.
-x, --locks[=limits]
Maximum number of file locks held.
-y, --rttime[=limits]
Timeout for real-time tasks.
EXAMPLES
prlimit --pid 13134
Display limit values for all current resources.
prlimit --pid 13134 --rss --nofile=1024:4095
Display the limits of the RSS, and set the soft and hard limits for the number of open files to 1024 and 4095, respectively.
prlimit --pid 13134 --nproc=512:
Modify only the soft limit for the number of processes.
prlimit --pid $$ --nproc=unlimited
Set for the current process both the soft and ceiling values for the number of processes to unlimited.
prlimit --cpu=10 sort -u hugefile
Set both the soft and hard CPU time limit to ten seconds and run 'sort'.
SEE ALSO ulimit(1), prlimit(2)NOTES
The prlimit system call is supported since Linux 2.6.36, older kernels will break this program.
AUTHORS
Davidlohr Bueso <dave@gnu.org> - In memory of Dennis M. Ritchie.
AVAILABILITY
The prlimit command is part of the util-linux package and is available from https://www.kernel.org/pub/linux/utils/util-linux/.
util-linux July 2014 PRLIMIT(1)