All the programs mentioned by you are relatively memory-intensive. How much memory do you have installed and what OS/desktop is your computer running?
To confirm a possible memory shortage do the following: open a shell window and issue
Let it run for some lines of output until the output is relatively stable. Now start the two programs in question and watch the change in the display. You should be able to see the free memory amount dropping and at the same time the swap activity going up. This would confirm a memory shortage.
The only way to cure such a problem is putting more memory in.
I am running Solaris 8 intel and recently my Common Desktop environment will not load. I enter the root username and password at the prompt, it switches to the CDE screen and the freezes. The OpenWindows environment works fine. I tried with a regular username (not root) and I get the same resutls.... (2 Replies)
Hie
I use SCO Unix 5.0.5 as my operating system and i have been having the following problem for the past couple of days :
After every 3 hours or more , my system freezes and all users are locked out .I can not do anything even on the console . Each time i have to press the reset button... (2 Replies)
Hi guys, I have a problem with installing new Solaris servers via jet/jumpstart (tried both).
I`ve configured server, created profile for a client, issued
{1} boot net -v install
and went to get some cofee...
After I came back, client was able to load system from server, get IP and,... (4 Replies)
hi
I've configured X Server using Video Configuration Manager on SCO 5.0.6, but the keyboard and mouse are freezing after 5 minutes on the graphical login mask.
---------- Post updated at 01:59 PM ---------- Previous update was at 02:43 AM ----------
BTW I finished the configuration,... (2 Replies)
Hi All,
I am having a problem where my mouse (USB) is freezing after some idle time, and I am having to reboot everytime that happens.
I looked in the file /etc/X11/xorg.config to see if there is an entry for mouse and I could not find it. Instead I found the following entry:
Section... (8 Replies)
Hey all,
This is my first post and I'm a brand new unix user. Just to let ya know, my technical knowledge consists of windows and linux(Ubuntu, Fedora, Sabayon, and Arch Linux), so I'm not a complete NOOB at using unix-like OSes. Anyway, I installed FreeBSD 8.1 yesterday and everything is... (0 Replies)
Hi to all,
I have the problem that a laptops with windows XP cannot startup even in safe mode nor using last good known configuration. I have a Ubuntu 10.10 Live CD and booting from it I can read the Hard Drive.
I need to do a backup the Hard Drive from XP laptop and I want to connect this... (5 Replies)
Dear all,
I would like to transfer my old laptop documents/files etc to the new laptop without using any external hard disk.
Please let me know if its possible via any way.
Thank in advance,
emily (3 Replies)
Hello all,
Earlier I had a mac book and created a HFS+ file system on Seagate 1 TB external HDD, copied around 200 GB content. Now, I have a Windows 7 machine and wanted to copy the HDD contents to this new machine. Tried using MacDrive10 to mount HFS+ file system in Windows. Mouting is fine and... (1 Reply)
Hi everyone,
I have had trouble getting several versions of Linux stable on my machine over the last few months.
I do not think the issue is with the machine. Windows ran fine on it for a long time.
The current issue is that whenever I lock the screen then come back after a long time I find... (2 Replies)
Discussion started by: mojoman
2 Replies
LEARN ABOUT REDHAT
vmstat
VMSTAT(8) Linux Administrator's Manual VMSTAT(8)NAME
vmstat - Report virtual memory statistics
SYNOPSIS
vmstat [-n] [delay [ count]]
vmstat[-V]
DESCRIPTION
vmstat reports information about processes, memory, paging, block IO, traps, and cpu activity.
The first report produced gives averages since the last reboot. Additional reports give information on a sampling period of length delay.
The process and memory reports are instantaneous in either case.
Options
The -n switch causes the header to be displayed only once rather than periodically.
delay is the delay between updates in seconds. If no delay is specified, only one report is printed with the average values since boot.
count is the number of updates. If no count is specified and delay is defined, count defaults to infinity.
The -V switch results in displaying version information.
FIELD DESCRIPTIONS
Procs
r: The number of processes waiting for run time.
b: The number of processes in uninterruptable sleep.
w: The number of processes swapped out but otherwise runnable. This
field is calculated, but Linux never desperation swaps.
Memory
swpd: the amount of virtual memory used (kB).
free: the amount of idle memory (kB).
buff: the amount of memory used as buffers (kB).
Swap
si: Amount of memory swapped in from disk (kB/s).
so: Amount of memory swapped to disk (kB/s).
IO
bi: Blocks sent to a block device (blocks/s).
bo: Blocks received from a block device (blocks/s).
System
in: The number of interrupts per second, including the clock.
cs: The number of context switches per second.
CPU
These are percentages of total CPU time.
us: user time
sy: system time
id: idle time
NOTES
vmstat does not require special permissions.
These reports are intended to help identify system bottlenecks. Linux vmstat does not count itself as a running process.
All linux blocks are currently 1k, except for CD-ROM blocks which are 2k.
FILES
/proc/meminfo
/proc/stat
/proc/*/stat
SEE ALSO ps(1), top(1), free(1)BUGS
Does not tabulate the block io per device or count the number of system calls.
AUTHOR
Written by Henry Ware <al172@yfn.ysu.edu>.
Throatwobbler Ginkgo Labs 27 July 1994 VMSTAT(8)