Hi, new here and need some help. Sometimes my site is extremely slow, if when there aren't too many people on, whereas when there are over 300 online members the site may be very fast. We use CentOS, PHP 5.26. The server has 4GB and Plesk usually shows about 2 or 3 GB free.
I believe I can see... (4 Replies)
I am running a Dell PE R815 with 4 x AMD 12 core CPUs with 128GB of RAM and a RAID 5 array of 6 SAS disks. This is an HPC application and is definitely CPU bound, however once I run 16 of these processes (thus pinning 16 cores) the work performed slows down dramatically, to maybe 5 or 10% of what... (2 Replies)
Hi Guys,
I need to write a script capable of identifying when a high cpu utilitzation process. It sounds simple but we are on a AIX 5.3 environment with Virtual CPU's (VP's) and logical CPU's. Please any ideas or tips would be highly appreciated. Thanks.
Harby. (6 Replies)
Hi All,
Yesterday my Linux server went panic and even a small command took a lot of time to run.
When i monitored pl find the below output
Cpu(s): 0.1%us, 98.4%sy, 0.0%ni, 1.5%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
the time spent on kernel mode is 98 % and also idle time is around 1.5 %...... (4 Replies)
Hi,
I can't seem to make sense of this. My wait time is showing really high but vmstat's and topas are showing normal usage.
ps aux
USER PID %CPU %MEM SZ RSS TTY STAT STIME TIME COMMAND
root 9961810 5680.7 0.0 448 384 - A Dec 16 6703072:12 wait
... (2 Replies)
Dear All,
One production Server is affected by high usage.
Application is slow now. Please guide me how to solve it?
NMON Report shows full cpu usage.
Here im posting some server details.
bash-3.2# lparstat -i
Node Name : *********
Partition Name ... (6 Replies)
I have created one script and i have added it into cron to run after 10 mins. However I have noted that whenever that script runs, It causes CPU utilization of server to increase about 10-20 %
I have rechecked script and there is no way i can make changes, Script contain only 2-3 commands. So... (4 Replies)
HI
In my M5000 , one of domain is having SAp installed. from today onwards we are facing some stange issue.
when we start SAP application, that particular user is taking 95 % of system CP and renaming 5 % is taken by system . because of this reason application is slow.
i have 4 CPU(32... (4 Replies)
Discussion started by: bentech4u
4 Replies
LEARN ABOUT DEBIAN
sys::virt::secret
Sys::Virt::Secret(3pm) User Contributed Perl Documentation Sys::Virt::Secret(3pm)NAME
Sys::Virt::Secret - Represent & manage a libvirt secret
DESCRIPTION
The "Sys::Virt::Secret" module represents a secret managed by the virtual machine monitor.
METHODS
my $uuid = $sec->get_uuid()
Returns a 16 byte long string containing the raw globally unique identifier (UUID) for the secret.
my $uuid = $sec->get_uuid_string()
Returns a printable string representation of the raw UUID, in the format 'XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX'.
my $type = $sec->get_usage_type()
Returns the usage type of this secret. The usage type determines the format of the unique identifier for this secret.
my $id = $sec->get_usage_id()
Returns the identifier of the object with which the secret is to be used. For secrets with a usage type of volume, the identifier is
the fully qualfied path.
my $xml = $sec->get_xml_description()
Returns an XML document containing a complete description of the secret's configuration
$sec->undefine()
Remove the configuration associated with a secret previously defined with the "define_secret" method in Sys::Virt.
$bytes = $sec->get_value()
Returns the raw bytes for the value of this secret, or undef if there is no value stored with the secret.
$sec->set_value($bytes)
Sets the value for the secret to be $bytes.
CONSTANTS
Sys::Virt::Secret::USAGE_TYPE_NONE
The constant for secrets which are not assigned for use with a particular object
Sys::Virt::Secret::USAGE_TYPE_VOLUME
The constant for secrets which are to be used for storage volume encryption. The usage ID for secrets will refer to the fully qualified
volume path.
Sys::Virt::Secret::USAGE_TYPE_CEPH
The constant for secrets which are to be used for authenticating to CEPH storage volumes. The usage ID for secrets will refer to the
server name.
AUTHORS
Daniel P. Berrange <berrange@redhat.com>
COPYRIGHT
Copyright (C) 2006-2009 Red Hat Copyright (C) 2006-2007 Daniel P. Berrange
LICENSE
This program is free software; you can redistribute it and/or modify it under the terms of either the GNU General Public License as
published by the Free Software Foundation (either version 2 of the License, or at your option any later version), or, the Artistic License,
as specified in the Perl README file.
SEE ALSO
Sys::Virt, Sys::Virt::Error, "http://libvirt.org"
perl v5.14.2 2012-05-21 Sys::Virt::Secret(3pm)