Hi,
I've got some CPU bottleneck on a HP-UX 11 server : i didn't
understand it until i discover i've got an unusual high percentage
of NICE% CPU regarding my DBRMS process (Sybase 12.x).
How do i have to understand it and how to resolve it ?
Thx. (0 Replies)
Hi I want to implement the nice command in the shell that I am building. I came to know that there is a corresponding nice() system call for the same. But since I will be forking different processes to run different commands typed on the command prompt, is there any way I can make a command... (2 Replies)
hello everybody:
I have some job running on tru64 system and Im the root, due to limited resources I end up with my job ( vdump) for example taking the lowest share, I researched the nice command on the net, but couldnt get enough info, can I use it to already running process or I only use it... (1 Reply)
Hi,
I have two identical 12 CPU HPUX machines, and I run the same processes on each that load the boxes fully.
top on one reports activity under the NICE (19%) and SYS (18%) columns, while top on the other reports 0% NICE and 16% SYS. What would cause NICE to be zero on one machine and not... (5 Replies)
Hi, new here and need some help. Sometimes my site is extremely slow, if when there aren't too many people on, whereas when there are over 300 online members the site may be very fast. We use CentOS, PHP 5.26. The server has 4GB and Plesk usually shows about 2 or 3 GB free.
I believe I can see... (4 Replies)
Hello,
Some guy said to me that using the nice command to decrease the priority of a process is a myth, that the operating system corrects the priorities as the processes need cpu. Is this true? (4 Replies)
Hello folks,
I am searching for pattern, after that i want its presenece on top to bottom basis, like
cat abcd.txt |grep "123"|awk {'print $3'} |sort|uniq -c
it show result like
10 1.1.1.1
1 1.1.1.1
15 1.1.1.1
100 1.1.1.1
but i want to see this like
100 1.1.1.1
15 1.1.1.44
10... (3 Replies)
Running 2 VM Guests on an HPUX Integrity Server. One Guest runs great, the other is always at a high NICE value and 0% idle as shown in TOP:
What do you think should be tuned to bring down the NICE and increase IDLE %? Thanks in advance
-hpuxadmin
slow VM GUEST
Load averages: 2.56,... (5 Replies)
Dear Friends,
I have a directory when i take du of that directory it takes alot of memory and cpu and I/O, i want to use nice to run my script that have du command slowly so it won't take I/O and cpu, please suggest. (6 Replies)
Discussion started by: learnbash
6 Replies
LEARN ABOUT LINUX
byobu-select-session
byobu-select-session(1) byobu byobu-select-session(1)NAME
byobu-select-session - select and connect to a byobu session
DESCRIPTION
byobu-select-session is an application that lists the available screen sessions running on the system, and prompts the user to select one.
The user also has the option to create a new Byobu session, or launch the default shell without Byobu.
If an invalid selection is chosen 3 times in a row, the user is connected to the youngest session.
By default, if only one session exists, the user is connected to that session, and if no sessions exist, a new session is created -- such
that there is no interactive prompt in the normal behavior. However, some users may choose to always be prompted, by touching the file
$BYOBU_CONFIG_DIR/.always-select.
Note that BYOBU_CONFIG_DIR=$HOME/.byobu.
Named sessions that begin with a "." are "hidden" from byobu-select-session(1). This is useful, for instance, if you do not want a session
to be automatically selected at login. Example:
byobu -S .hidden
FILES
$BYOBU_CONFIG_DIR/.always-select
SEE ALSO byobu(1), screen(1)
http://launchpad.net/byobu
AUTHOR
This manpage and the utility were written by Dustin Kirkland <kirkland@ubuntu.com> for Ubuntu systems (but may be used by others). Permis-
sion is granted to copy, distribute and/or modify this document and the utility under the terms of the GNU General Public License, Version
3 published by the Free Software Foundation.
The complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL on Debian/Ubuntu systems, or in
/usr/share/doc/fedora-release-*/GPL on Fedora systems, or on the web at http://www.gnu.org/licenses/gpl.txt.
byobu 12 Jan 2010 byobu-select-session(1)