how can i monitor usages of CPU, Memory, Hard disk etc. under SUN Solaries
through a c program or java program
i want to store that data into database so i can show it graphically
thanks in advance (2 Replies)
Hi all,
I tried to output memory usage information while the process is
executing at a particular time. I found out some people
suggesting calling the ioctl. I followed it and wrote a test example:
#include <unistd.h>
#include <stdlib.h>
#include <iostream.h>
#include <fcntl.h>
#include... (2 Replies)
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
Hi,
I want to monitor the current cpu usage, monitor usage , disk I/o and network utlization for solaris using SNMP.
I want the oids for above tasks.
can you please tell me that
Thank you (2 Replies)
Hi all,
Can you please tell me the command, with which one can know the amount of space a specific directory has used.
df -k . ---> Displays, the amount of space allocated, and used for a directory.
du -k <dir name> - gives me the memory used of all the files inside <dir>
But i... (2 Replies)
Hello Everyone,
I'm looking for a efficient script that monitors the memory usage on AIX and send email alerts when it reaches certain point.
Q) need to get alerts, when the memory usage exceed 90% on AIX?
or
Q) Need to get alerts when available free Memory is 1G or 10% etc
Any idea... (3 Replies)
Let's say i have 20 users logged on Server. How can I know how much memory percent used each of them is using with system time in each user? (2 Replies)
Hello Friends,
I need to check memory usage & availability before I could run a program if there is enough memory is left or not, so how could i achieve this? Which command output i should rely on? I have diplayed outputs of SAR, VMstat and PRstat commands below, But how could i check memory... (8 Replies)
I can't check actual memory usage in the Redhat 5.5...
The used memory is 14214 Mb of Total 15919 by Free -m command.
I sum the RSS value on PS aux command result and the value is 5428.66Mb.
Yes It's quite different actual usage memory and RSS value.
So I added Shared memory value... (5 Replies)
Discussion started by: tom8254
5 Replies
LEARN ABOUT DEBIAN
dtc_write_xenhvm_conf
dtc_write_xenhvm_conf(8) System Manager's Manual dtc_write_xenhvm_conf(8)NAME
dtc_write_xenhvm_conf - rewrites the xen startup script with selected params
SYNOPSIS
dtc_write_xenhvm_conf VPS_NUMBER MEMORY_SIZE ALL_IP_ADDRESSES VNC_CONSOLE_PASSWORD HOW_TO_BOOT
DESCRIPTION
dtc_write_xenhvm_conf This shell script is a part of the dtc-xen package that is to be used by the dtc panel to manage a Xen VPS server.
This script generate a Xen startup file with the parameters given to the script.
PARAMETERS
Note that ALL parameters are mendatory.
VPS_NUMBER has to be a number between 01 and 29
MEMORY_SIZE is the amount of memory in mega bytes that you want to have setup in the Xen startup file for this VPS
ALL_IP_ADDRESSES is a list of IPs that you want to be set in the VM's startup file and in the VM's configuration. Note that the IPs have to
be separated by spaces, and thus you might want to use single quotes like this: '1.2.3.4 1.2.3.5'. Note that only the first IP will be set
in the VM's configuration, but the list will be set in the Xen startup file so you can use the anti-spoofing facilities of Xen if you need
it (with untrusted users / unknown customers for example).
VNC_CONSOLE_PASSWORD This is the VNC console password that you want to have set-up in the Xen domU configuration file, so that you can con-
nect using VNC to the the setup. Note that special value no_vnc can be used to declare that you do not want the VNC console to be used at
all.
HOW_TO_BOOT This controls what the VPS will use to boot. A special value of hdd can be used to tell dtc_write_xenhvm_conf that you want to
boot on the hard drive of the domU. Any other parameters will be used as a .iso file located in /var/lib/dtc-xen/ttyssh_home/xenXX where
xenXX equals to the VPS number set in the VPS_NUMBER parameter (see above).
Note that whatever is set in this parameter, dtc_write_xenhvm_conf will add as many cdrom devices as it finds .iso files in the
/var/lib/dtc-xen/ttyssh_home/xenXX folder.
EXAMPLE
The following command:
dtc_write_xenhvm_conf 14 512 '1.2.3.4 1.2.3.5' mYvNcPaSs boot.iso
will produce this config file in /etc/xen/xen14:
kernel = "/usr/lib/xen/boot/hvmloader"
builder = 'hvm'
memory = 512
name = "xen14${VPSNAME}"
vcpus=1
pae=0
acpi=0
apic=0
vif = [ 'type=ioemu, mac=00:00:00:00:00:00, ip=1.2.3.4 1.2.3.5' ]
disk=[ 'phy:/dev/mapper/lvm1-xen14,ioemu:hda,w', 'file:/var/lib/dtc-xen/ttyssh_home/xen14/boot.iso,hdb:cdrom,r', 'file:/var/lib/dtc-
xen/ttyssh_home/xen14/cd2.iso,hdc:cdrom,r' ]
cdrom="/var/lib/dtc-xen/ttyssh_home/xen14/boot.iso"
boot="d"
vfb = [ "type=vnc,vncdisplay=21,vncpasswd=mYvNcPaSs" ]
nographic=0
vnc=1
stdvga=1
serial='pty'
Note that the above mac address will be calculated and depend on your node name: it will NOT be like the above example.
UPDATES
See http://www.gplhost.com/software-dtc-xen.html for updates.
dtc_write_xenhvm_conf(8)