Hi,
I am seeing very high kernel usage and very high load averages on my system (Although we are not loading much data to our database). Here is the output of top...does anyone know what i should be looking at?
Thanks,
Lorraine
last pid: 13144; load averages: 22.32, 19.81, 16.78 ... (4 Replies)
Hi,
We have AIX 5.1 machine of RAM 8 GB and paging space is 8GB. we are getting high memory usage of almost 99%.Can anybody please help in this ?
Partial vmstat o/p
kthr memory
----- -----------
r b avm fre
2 1 278727 1143
There is no paging issue.Becoz in... (5 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
Running SLES 9(4) on PE 1950. I saw yesterday that the load average on the machine was 54 and keeping around that number.
Later I found there were 54 /USR/SBIN/CRON processes running in the system. I tried to kill using killall, kill -9 pid but they did not get killed. I also tried stopping... (1 Reply)
Hello all,
I am facing a memory related issue on my linux that is CentOS 4.0. What I see as an output of top command, free command is that memory usage is almost 90% which is quite high without much load on the system. This is continuously showing 90% or so of memory usage with top or free... (2 Replies)
Hi,
There is a abrupt memory rise observed for a process on solaris.
When the process is started the memory is around 268 MB and is stable for a day. Then suddenly the memory increased to 4364 MB.
Below is the pmap -xs output for the process (only for heap)
Address Kbytes ... (1 Reply)
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
LEARN ABOUT SUSE
pmap
PMAP(1) Linux User's Manual PMAP(1)NAME
pmap - display information about process memory mappings
SYNOPSIS
pmap [ -d | -q | -h | -V | -A low,high ] pid
DESCRIPTION pmap(1) displays information about a process's memory mappings, such as its stack, data segment, mapped files, and so on.
The pmap(1) utility will show, for each mapping of a given process, the starting byte address in the process's address space, the size, the
RSS (size of the mapping in physical memory), the amount of dirty pages, the permission, the device node, the offset, and the file backing
the mapping, if any.
As the last line of output, the pmap(1) utility will tally up the total size of all mappings as well as show the total size of
writable/private mappings and of shared mappings.
OPTIONS
d, --device
Display major and minor device numbers.
A, --limit=low,high
Limit results to the given range.
q, --quiet
Hide header and memory statistics.
h, --help
Show pmap usage.
V, --version
Display version information.
FILES
/proc/pid/maps and /proc/pid/smaps -- memory mapping information
SEE ALSO ps(1), top(1), free(1), vmstat(1)AUTHORS
Written by Chris Rivera.
The procps package is maintained by Albert Calahan. Please send bug reports to <albert@users.sf.net>.
Linux 12 Oct 2005 PMAP(1)