10 More Discussions You Might Find Interesting
1. HP-UX
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
2. HP-UX
Dear All,
I want to find out top 15 memory consumption processes in HP UX. Can anyone give me any idea about it?
Kauser (2 Replies)
Discussion started by: makauser
2 Replies
3. HP-UX
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)
Discussion started by: danish0909
5 Replies
4. UNIX for Dummies Questions & Answers
Hi
Is there any native commands or somewhere in the /proc files to get the machine's power consumption? I googled for a while and cannot really find this information
Thanks for your help. (6 Replies)
Discussion started by: flagman5
6 Replies
5. UNIX for Advanced & Expert Users
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)
Discussion started by: AIX_DBA
1 Replies
6. UNIX Desktop Questions & Answers
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)
Discussion started by: ravikanth17
1 Replies
7. Solaris
hi
pmap, prstat and ps gives the RSS which is shared memory.
I need to know the consumption of real memory. how to do that?
thx (4 Replies)
Discussion started by: melanie_pfefer
4 Replies
8. AIX
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)
Discussion started by: tagger
9 Replies
9. HP-UX
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)
Discussion started by: siebeladmin
2 Replies
10. AIX
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)
Discussion started by: Fong
0 Replies
vlimit(3) Library Functions Manual vlimit(3)
Name
vlimit - control maximum system resource consumption
Syntax
#include <sys/vlimit.h>
vlimit(resource, value)
Description
This facility has been superseded by
Limits the consumption by the current process and each process it creates to not individually exceed value on the specified resource. If
value is specified as -1, then the current limit is returned and the limit is unchanged. The resources which are currently controllable
are:
LIM_NORAISE Pseudo-limit; if set nonzero then the limits may not be raised. Only the super-user may remove the noraise restriction.
LIM_CPU The maximum number of cpu-seconds to be used by each process.
LIM_FSIZE The largest single file which can be created.
LIM_DATA The maximum growth of the data+stack region via beyond the end of the program text.
LIM_STACK The maximum size of the automatically-extended stack region.
LIM_CORE the size of the largest core dump that will be created.
LIM_MAXRSS a soft limit for the amount of physical memory (in bytes) to be given to the program. If memory is tight, the system will
prefer to take memory from processes which are exceeding their declared LIM_MAXRSS.
Because this information is stored in the per-process information this system call must be executed directly by the shell if it is to
affect all future processes created by the shell; limit is thus a built-in command to
The system refuses to extend the data or stack space when the limits would be exceeded in the normal way. A break call fails if the data
space limit is reached, or the process is killed when the stack limit is reached. Since the stack cannot be extended, there is no way to
send a signal.
A file I/O operation which would create a file which is too large will cause a signal SIGXFSZ to be generated, this normally terminates the
process, but may be caught. When the cpu time limit is exceeded, a signal SIGXCPU is sent to the offending process; to allow it time to
process the signal it is given 5 seconds grace by raising the cpu time limit.
Restrictions
If LIM_NORAISE is set, then no grace should be given when the CPU time limit is exceeded.
See Also
csh(1)
vlimit(3)