02-27-2006
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how can I find cpu usage memory usage swap usage and
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Hi ,
As I am new to Linux server, I am facing some doubts like: On linux server virtual memory usage goes to 99%, but I have Threshold limit of 95%. So it crossed the threshold limit and alarmd.
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3. Linux
Hi ,
As I am new to Linux server, I am facing some doubts like: On linux server virtual memory usage goes to 99%, but I have Threshold limit of 95%. So it crossed the threshold limit and alarmd.
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6. UNIX for Advanced & Expert Users
18:45:47 # free -m
total used free shared buffers cached
Mem: 96679 95909 770 0 1530 19550
-/+ buffers/cache: 74828 21851
Swap: 12287 652 11635
Hi all. The below output is from a RHEL 4.5... (0 Replies)
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Experts,
I have been trying to figure out what is the total physical memory used from this output:
And what is the free memory available for the application or any programs.
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9. Red Hat
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
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10. Shell Programming and Scripting
Hello
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LEARN ABOUT DEBIAN
vig_optimize
VIG_OPTIMIZE(1) HUGIN VIG_OPTIMIZE(1)
NAME
vig_optimize - Optimise photometric parameters
SYNOPSIS
vig_optimize [options] -o output.pto input.pto
DESCRIPTION
Photometric calculation can be performed on the command-line with the vig_optimize tool. This functionally is configured via 'v' variable
lines in the .pto project file in a similar way to the autooptimiser tool:
The camera response curve is simplified using the EMoR sensor model which reduces the variation to five numbers, these are the Ra, Rb, Rc,
Rd & Re image (i) parameters (the default values of 0.0 are equivalent to an 'average' generic sensor).
The vignetting model is represented by a polynomial with four parameters: Va (this is always 1.0 and doesn't need to be optimised) and Vb,
Vc & Vd (which default to 0.0 - equivalent to no vignetting). The vignetting centre can also be different from the geometrical centre, this
is specified by Vx & Vy (both default to 0.0).
Exposure (EV) is represented by a single value Ev (defaults 0.0, equivalent to no-change).
The white balance is represented by multipliers for the red and blue channels Er and Eb (the defaults of 1.0 are equivalent to no-change).
A typical 'v' variable line configuration would look like this, i.e. optimise camera response curve and vignetting for image 0 and exposure
for images 1, 2, 3 and 4:
v Ra0 Rb0 Rc0 Rd0 Re0 Vb0 Vc0 Vd0
v Ev1 Ev2 Ev3 Ev4
(vignetting centre and white balance are left unchanged)
OPTIONS
General options:
-o file
Write results to output project
-v Verbose, print progress messages
-p n
Number of points to extract
-r Extract random point (faster, but less accurate)
-s level
Work on downscaled images, every step halves width and height
-h Display help summary.
Expert and debugging options:
-i file
Read corresponding points from file
-w file
Dump corresponding points to file
AUTHORS
Written by Pablo d'Angelo. Also contains contributions from Douglas Wilkins, Ippei Ukai, Ed Halley, Bruno Postle, Gerry Patterson and Brent
Townshend.
This man page was written by Cyril Brulebois <cyril.brulebois@enst-bretagne.fr> and is licensed under the same terms as the hugin package
itself.
"Version: 2011.4.0" 2011-12-02 VIG_OPTIMIZE(1)