10 More Discussions You Might Find Interesting
1. Solaris
If I understand your question correctly, you are asking for an explanation of Solaris memory manager. You'd better ask Oracle that question because you are talking about Solaris kernel internals.
The operating system kernel has no reason to kick a process's memory set out of real memory until... (4 Replies)
Discussion started by: hicksd8
4 Replies
2. Solaris
Hello Guys,
I have one Solaris server with high memory utilization >90%. As per checking, below is the output for memory usage.
bash-3.00# ps -efo pmem,uid,pid,ppid,pcpu,comm | sort -r
%MEM UID PID PPID %CPU COMMAND
1.7 29496 20668 1 0.0 /opt/app/iw-home/tools/java/bin/java
1.5... (1 Reply)
Discussion started by: myrpthidesis
1 Replies
3. Solaris
Hi Experts,
Our servers running Solaris 10 with SAP Application. The memory utilization always >90%, but the process on SAP is too less even nothing.
Why memory utilization on solaris always looks high?
I have statement about memory on solaris, is this true:
Memory in solaris is used for... (4 Replies)
Discussion started by: edydsuranta
4 Replies
4. Shell Programming and Scripting
Hello,
I'd like to set a cron job that runs a shell script every 30 minutes or so to restart a java based service if the memory gets above 80%. Any advice on how to do this?
Thanks in advance!
- Ryan (19 Replies)
Discussion started by: prometheon123
19 Replies
5. UNIX for Dummies Questions & Answers
hi guys
the monitoring team is using a tool for monitoring linux boxes and they set an alarm for swap memory to 10%(critical) I really has no idea when swap memory usage is high....
Can someone recommend me a threshold for this? when is warning or critical and this parameters can affect... (3 Replies)
Discussion started by: karlochacon
3 Replies
6. Solaris
Calling upon all Solaris zone experts.
I have a Sun T3-1 that is running a few whole-root zones. I've set the 'capped-memory' setting on all the zones.
However, I have a problem on the one zone. Under load it uses more memory that has been allocated to it.
zonecfg -z sunrep02 export
... (4 Replies)
Discussion started by: soliberus
4 Replies
7. Shell Programming and Scripting
can any one please help me to shell script
high memory usage alert (6 Replies)
Discussion started by: robo
6 Replies
8. HP-UX
Hello, I noticed very high system memory utilization on my new 11.31 Itanium systems. System memory is more than 11GB on 32 GB system. Comparing this to 11.23 it's more than double ... How do I find out what is using it? Is there a way to reduce it?
Thank you,
Kubo (4 Replies)
Discussion started by: trunecm1
4 Replies
9. Solaris
Hi,
I have a NETRA 240 server wich should work on high temperature environment (up to 50 deg celsius). After reaching ~48 deg, the system is shuting down.
The HighShutDownThreshold of the CPU is set to 89 deg
The PowerOffThreshold of the CPU is set to 96 deg
Please help me to change these... (2 Replies)
Discussion started by: Danielz
2 Replies
10. Shell Programming and Scripting
Hi Unix Gurus i am somewhat new to unix scripting so need your help to
create a script as below.
# This script would find the process consuming memory beyond a certain #limit. if the meemory consumption is more than 100% for a period of 1
# minute for the specific process. the script would... (0 Replies)
Discussion started by: robinforlinux
0 Replies
mlib_ImageThresh4_Fp_Inp(3MLIB) mediaLib Library Functions mlib_ImageThresh4_Fp_Inp(3MLIB)
NAME
mlib_ImageThresh4_Fp_Inp - image thresholding
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_ImageThresh4_Fp_Inp(mlib_image *srcdst,
const mlib_d64 *thigh, const mlib_d64 *tlow, const mlib_d64 *ghigh,
const mlib_d64 *glow);
DESCRIPTION
The mlib_ImageThresh4_Fp_Inp() function compares each pixel in the source image to two threshold values, tlow and thigh. If the pixel is
less than the lower threshold value, tlow, then the destination pixel is set to the lower output level, glow. If the pixel is greater than
the higher threshold value, thigh, then the destination pixel is set to the higher output level, ghigh. Otherwise, the destination pixel is
set to the value of the source pixel.
It uses the following equation:
srcdst[x][y][i] = glow[i] if srcdst[x][y][i] < tlow[i]
srcdst[x][y][i] = ghigh[i] if srcdst[x][y][i] > thigh[i]
PARAMETERS
The function takes the following arguments:
srcdst Pointer to source and destination image.
thigh High threshold value. thigh[i] holds the high threshold for channel i.
tlow Low threshold value. tlow[i] holds the low threshold for channel i.
ghigh High output grayscale level. ghigh[i] holds the high output grayscale level for channel i.
glow Low output grayscale level. glow[i] holds the low output grayscale level for channel i.
RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
mlib_ImageThresh1(3MLIB), mlib_ImageThresh1_Fp(3MLIB), mlib_ImageThresh1_Fp_Inp(3MLIB), mlib_ImageThresh1_Inp(3MLIB), mlib_ImageTh-
resh2(3MLIB), mlib_ImageThresh2_Fp(3MLIB), mlib_ImageThresh2_Fp_Inp(3MLIB), mlib_ImageThresh2_Inp(3MLIB), mlib_ImageThresh3(3MLIB),
mlib_ImageThresh3_Fp(3MLIB), mlib_ImageThresh3_Fp_Inp(3MLIB), mlib_ImageThresh3_Inp(3MLIB), mlib_ImageThresh4(3MLIB), mlib_ImageTh-
resh4_Fp(3MLIB), mlib_ImageThresh4_Inp(3MLIB), mlib_ImageThresh5(3MLIB), mlib_ImageThresh5_Fp(3MLIB), mlib_ImageThresh5_Fp_Inp(3MLIB),
mlib_ImageThresh5_Inp(3MLIB), attributes(5)
SunOS 5.11 2 Mar 2007 mlib_ImageThresh4_Fp_Inp(3MLIB)