10 More Discussions You Might Find Interesting
1. AIX
Hi
I am running AIX 5.2. My server is running low on memory. It it using about 1307775 file pages on a total of 1511424 (from vmstat -v).
I looked at the memory yesterday morning, and we had plenty of free memory. I did a backup from Windows (ftp mget command) of a large file selection. From... (5 Replies)
Discussion started by: fredrivard
5 Replies
2. UNIX for Advanced & Expert Users
Hello,
I am trying to understand the VIRT field that shows in the TOP command output. I have a users application that appears to be leaking memory. I see that the field VIRT in the top output is showing 55.8g.
The question is where is that getting stored? The disk does not appear to have... (7 Replies)
Discussion started by: jaysunn
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3. UNIX for Advanced & Expert Users
I want address of current virtual memory block?
i am using fedora10:wall::wall: (1 Reply)
Discussion started by: powyama
1 Replies
4. UNIX for Dummies Questions & Answers
Hi,
Can anyone please help me workout how much virtual memory I have running on a T2000 running Solaris 10. Thanks
# df -h
swap 3.5G 1.0M 3.5G 1% /etc/svc/volatile
swap 3.5G 208K 3.5G 1% /tmp
swap 3.5G 56K ... (2 Replies)
Discussion started by: jamba1
2 Replies
5. UNIX for Dummies Questions & Answers
Hi All,
Does anyone know what the best commands in the UNIX command line are for obtaining this info:
current CPU usage
memory usage
virtual memory usage
preferably with date and time parameters too?
thanks
ocelot (4 Replies)
Discussion started by: ocelot
4 Replies
6. AIX
Hi,
Would any one be so kind to explain me :
are ulimits defined for each user seperately ? When ?
Specialy what is the impact of :
max locked memory
and
virtual memory
on performance of applications for a user.
Many thanks.
PS :
this is what I can see in MAN :
ulimit ]
... (5 Replies)
Discussion started by: big123456
5 Replies
7. HP-UX
Hi!
I work with HP-UX and I have to monitorize the use of virtual memory for different processes.
(java processes for Tibco Adapter) And if these processes exceed a limit send a message to the syslog.
I donīt know how to monitorize this...
Should I do a script? or use an aplication, for example... (3 Replies)
Discussion started by: Kurohana
3 Replies
8. Programming
Hi,
First of all I appreciate this group very much for its informative discussions and posts.
Here is my question.
I have one process whose virtual memory size increases linearly from 6MB to 12MB in 20 minutes. Does that mean my process has memory leaks?
In what cases does the... (4 Replies)
Discussion started by: shriashishpatil
4 Replies
9. UNIX for Dummies Questions & Answers
Hi,
can anyone explain me what virtual memory is ( for which we use vmstat commande line ) comparing with RAM ?
many thanks before. (2 Replies)
Discussion started by: big123456
2 Replies
10. Shell Programming and Scripting
HP UNIX version 10.20
I have been using system variable names in some shell scripts in order to automate execution of some test software. I have recently found that there appears to be a restriction with the 'ls' command when listing specific files (e.g. ls *.c). If I pipe the output into wc, I... (5 Replies)
Discussion started by: degwright
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ONEVNET(1) onevnet(1) -- manages OpenNebula networks ONEVNET(1)
NAME
onevnet
SYNOPSIS
onevnet command [args] [options]
OPTIONS
-c, --cluster id|name Selects the cluster
-l, --list x,y,z Selects columns to display with list command
-d, --delay x Sets the delay in seconds for top command
-x, --xml Show the resource in xml format
-n, --numeric Do not translate user and group IDs
-k, --kilobytes Show units in kilobytes
-v, --verbose Verbose mode
-h, --help Show this message
-V, --version Show version and copyright information
COMMANDS
o create file
Creates a new Virtual Network from the given template file
valid options: cluster
o delete range|vnetid_list
Deletes the given Virtual Network
o addleases vnetid ip [mac]
Adds a lease to the Virtual Network
o rmleases vnetid ip
Removes a lease from the Virtual Network
o hold vnetid ip
Holds a Virtual Network lease, marking it as used
o release vnetid ip
Releases a Virtual Network lease on hold
o publish range|vnetid_list
DEPRECATED, use chmod instead. Publishes the given Virtual Network.
A public Virtual Network can be seen and used by other users in the
Virtual Network's group.
o unpublish range|vnetid_list
DEPRECATED, use chmod instead. Unpublishes the given Virtual Network. A
private Virtual Network can't be used by any other user.
o chgrp range|vnetid_list groupid
Changes the Virtual Network group
o chown range|vnetid_list userid [groupid]
Changes the Virtual Network owner and group
o chmod range|vnetid_list octet
Changes the Virtual Network permissions
o list [filterflag]
Lists Virtual Networks in the pool
valid options: list, delay, xml, numeric, kilobytes
o show vnetid
Shows information for the given Virtual Network
valid options: xml
o update vnetid
Launches the system editor to modify and update the template contents
ARGUMENT FORMATS
o file
Path to a file
o range
List of id's in the form 1,8..15
o text
String
o groupid
OpenNebula GROUP name or id
o userid
OpenNebula USER name or id
o vnetid
OpenNebula VNET name or id
o vnetid_list
Comma-separated list of OpenNebula VNET names or ids
o filterflag
a, all all the known VNETs
m, mine the VNET belonging to the user in ONE_AUTH
g, group 'mine' plus the VNET belonging to the groups
the user is member of
uid VNET of the user identified by this uid
user VNET of the user identified by the username
LICENSE
OpenNebula 3.4.1 Copyright 2002-2012, OpenNebula Project Leads (OpenNebula.org)
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may
obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
April 2012 ONEVNET(1)
