10-29-2011
Appreciate your input agama, I don't have access to this box right now, but as I recall that's the only box that shows such alert (using nagios), the rest of the boxes are all green, and all of them are 24 core machines, I should also mention the load is balanced among 8 boxes, so it's a bit weird this is the only one showing alerts.
Regards
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
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)
Discussion started by: lorrainenineill
4 Replies
2. UNIX for Advanced & Expert Users
we have an unix system which has
load average normally about 20.
but while i am running a particular unix batch which performs heavy
operations on filesystem and database average load
reduces to 15.
how can we explain this situation?
while running that batch idle cpu time is about %60-65... (0 Replies)
Discussion started by: gfhgfnhhn
0 Replies
3. Red Hat
Hi Buddies,
Thanx for reading my first post...
After googling a lot and searching so many forums I am feeling down a bit...
Please don't mind my ignorence, and my grammer ... :)
My server is running RHEL 2.6.9-5.EL. The cpu load is going higher than roof, almost 100 sometimes.
I am... (2 Replies)
Discussion started by: squid04
2 Replies
4. UNIX for Dummies Questions & Answers
Hello AlL,..
I want from experts to help me as my load average is increased and i dont know where is the problem !!
this is my top result :
root@a4s # top
top - 11:30:38 up 40 min, 1 user, load average: 3.06, 2.49, 4.66
Mem: 8168788k total, 2889596k used, 5279192k free, 47792k... (3 Replies)
Discussion started by: black-code
3 Replies
5. Solaris
Hi All,
Please see to the prstat o/p of one of my sun box..
Total: 1 processes, 68 lwps, load averages: 531.00, 305.18, 144.77 Check the pstack ....
As i have read in all docs , people say a value of 5 is considered high CPU usage , i don't know then how we can even relate those... (3 Replies)
Discussion started by: mpics66
3 Replies
6. UNIX for Dummies Questions & Answers
How to determine what is causing high load average in a system? (3 Replies)
Discussion started by: proactiveaditya
3 Replies
7. UNIX for Dummies Questions & Answers
how load average is calculated and what exactly is it
difference between cpu% and load average (9 Replies)
Discussion started by: robo
9 Replies
8. Red Hat
i have a Intel Quad Core Xeon X3440 (4 x 2.53GHz, 8MB Cache, Hyper Threaded) with 16gig and 1tb harddrive with a 1gb port and my apache is causing my cpu to go up to 100% on all four cores heres my http.config
<IfModule prefork.c>
StartServers 10
MinSpareServers 10
MaxSpareServers 15... (4 Replies)
Discussion started by: awww
4 Replies
9. UNIX for Advanced & Expert Users
With linux kernel 2.4.22-1.2199.nptlsmp (I know, it's very old) Sometimes Load average increases to big value (over 7) but my 4 vCPU are in
idle state (5% busy every cpu). My web procedure was gone down so I found out that process (with 4732 process id, see my following output)
was in... (4 Replies)
Discussion started by: zio_mangrovia
4 Replies
10. UNIX for Dummies Questions & Answers
TOP:
top - 17:09:39 up 47 days, 1:34, 13 users, load average: 6.54, 10.96, 11.27
Tasks: 274 total, 3 running, 271 sleeping, 0 stopped, 0 zombie
Cpu0 : 6.0%us, 44.9%sy, 0.0%ni, 48.8%id, 0.0%wa, 0.0%hi, 0.3%si, 0.0%st
Cpu1 : 6.3%us, 44.4%sy, 0.0%ni, 48.0%id, 0.3%wa, ... (2 Replies)
Discussion started by: stunn3r
2 Replies
LEARN ABOUT CENTOS
glscissorarray
GLSCISSORARRAY(3G) OpenGL Manual GLSCISSORARRAY(3G)
NAME
glScissorArray - define the scissor box for multiple viewports
C SPECIFICATION
void glScissorArrayv(GLuint first, GLsizei count, const GLint *v);
PARAMETERS
first
Specifies the index of the first viewport whose scissor box to modify.
count
Specifies the number of scissor boxes to modify.
v
Specifies the address of an array containing the left, bottom, width and height of each scissor box, in that order.
DESCRIPTION
glScissorArrayv defines rectangles, called scissor boxes, in window coordinates for each viewport. first specifies the index of the first
scissor box to modify and count specifies the number of scissor boxes to modify. first must be less than the value of GL_MAX_VIEWPORTS,
and first + count must be less than or equal to the value of GL_MAX_VIEWPORTS. v specifies the address of an array containing integers
specifying the lower left corner of the scissor boxes, and the width and height of the scissor boxes, in that order.
To enable and disable the scissor test, call glEnable() and glDisable() with argument GL_SCISSOR_TEST. The test is initially disabled for
all viewports. While the test is enabled, only pixels that lie within the scissor box can be modified by drawing commands. Window
coordinates have integer values at the shared corners of frame buffer pixels. glScissor(0,0,1,1) allows modification of only the lower
left pixel in the window, and glScissor(0,0,0,0) doesn't allow modification of any pixels in the window.
When the scissor test is disabled, it is as though the scissor box includes the entire window.
ERRORS
GL_INVALID_VALUE is generated if first is greater than or equal to the value of GL_MAX_VIEWPORTS.
GL_INVALID_VALUE is generated if first + count is greater than or equal to the value of GL_MAX_VIEWPORTS.
GL_INVALID_VALUE is generated if any width or height specified in the array v is negative.
ASSOCIATED GETS
glGet() with argument GL_SCISSOR_BOX
glIsEnabled() with argument GL_SCISSOR_TEST
SEE ALSO
glEnable(), glViewport(), glViewportIndexed(), glViewportArray()
COPYRIGHT
Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
License, v 1.0, 8 June 1999. http://opencontent.org/openpub/.
AUTHORS
opengl.org
opengl.org 06/10/2014 GLSCISSORARRAY(3G)