08-30-2013
how many cpus/cores do you have??
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1. HP-UX
Hi,
would like to know the server status from the following 'top' out put. Because, the application is giving a bad performance. would like to know whether the load is within the acceptable limit.
Murali...
System: shpu28 Tue Feb 3 10:03:31... (4 Replies)
Discussion started by: manduva
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2. UNIX and Linux Applications
Ello group,
I have general question about how the performance of server/client should be?
My server is able to answer about 650times per second. Is it good performance?
the apache on the same machine makes 1600/sec BUT there is nine instances of httpd daemon what makes 180/ sec /instance.
of... (1 Reply)
Discussion started by: tomjan
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3. UNIX for Dummies Questions & Answers
Hi,
I am supposed to run few jobs based on the usage of unix server. How to find out if the server is too busy. what are the commands we can use to find out that.
Thanks (1 Reply)
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4. Solaris
Hi,
i would like to ask if it is possible to get the server load on a solaris machine, but i don't want something like uptime (load average), iostat and vmstat. I would like to get something in percentage like CPU load in %, Disk usage in %, Ram usage in %.
I want to collect this data and to... (3 Replies)
Discussion started by: tafil
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5. Solaris
Hi,
Please advice .. if server is slowness then what are the steps i have to follow...
Thanks,
Mani (5 Replies)
Discussion started by: Mani_apr08
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6. Infrastructure Monitoring
There is a big problem with the server (VPS based on OpenVZ, CentOS 5, 3GB RAM). The problem is the following. The first 15-20 minutes after starting the server is operating normally, the load average is less than or about 1.0, but then begins to increase sharply% wa, then hovers around 95-99%.... (2 Replies)
Discussion started by: draiphod
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7. Solaris
hi all,
My server box is slow running. I have provide some statistics below:
Where is the bottleneck on the server?
I guess the bottleneck is disk I/O?
bash-3.00# prstat -Z
PID USERNAME SIZE RSS STATE PRI NICE TIME CPU PROCESS/NLWP
29206 mobi1 334M 264M sleep ... (8 Replies)
Discussion started by: buyantugs
8 Replies
8. AIX
Hi,
I am new registered user here in this UNIX forums.
I am a new system administrator for AIX 6.1. One of our servers performs poorly every time our application (FINACLE) runs many processes/instances. (see below for topas snapshot)
I use NMON or Topas to monitor the server utilization. I... (9 Replies)
Discussion started by: guzzelle
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9. UNIX for Advanced & Expert Users
Hi,
how can we define performance of a server (Windows or Unix or Linux) ?
If processes waiting for CPU (on queue) are usually more than 3 or 5 can we conclude that CPU is not enough for that usage ?
Thank you. (1 Reply)
Discussion started by: big123456
1 Replies
10. UNIX for Advanced & Expert Users
We are wondering if we are facing performance issue in our server when running Informatica jobs. Two things to suspect:
cache memory never comes down even when Top shows > 99% used.
There is some contention io or network related or Cache is clogged
top - 20:58:20 up 16 days, ... (3 Replies)
Discussion started by: smart_guy471
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LEARN ABOUT DEBIAN
apache::session::store::oracle
Apache::Session::Store::Oracle(3pm) User Contributed Perl Documentation Apache::Session::Store::Oracle(3pm)
NAME
Apache::Session::Store::Oracle - Store persistent data in a Oracle database
SYNOPSIS
use Apache::Session::Store::Oracle;
my $store = new Apache::Session::Store::Oracle;
$store->insert($ref);
$store->update($ref);
$store->materialize($ref);
$store->remove($ref);
DESCRIPTION
Apache::Session::Store::Oracle fulfills the storage interface of Apache::Session. Session data is stored in a Oracle database.
SCHEMA
To use this module, you will need at least these columns in a table called 'sessions':
id varchar2(32) # or however long your session IDs are.
a_session long
To create this schema, you can execute this command using the sqlplus program:
CREATE TABLE sessions (
id varchar2(32) not null primary key,
a_session long
);
If you use some other command, ensure that there is a unique index on the table's id column.
CONFIGURATION
The module must know what datasource, username, and password to use when connecting to the database. These values can be set using the
options hash (see Apache::Session documentation). The options are DataSource, UserName, and Password.
Example:
tie %hash, 'Apache::Session::Oracle', $id, {
DataSource => 'dbi:Oracle:database',
UserName => 'database_user',
Password => 'K00l'
};
Instead, you may pass in an already-opened DBI handle to your database.
tie %hash, 'Apache::Session::Oracle', $id, {
Handle => $dbh
};
The last option is LongReadLen, which specifies the maximum size of the session object. If not supplied, the default maximum size is 8 KB.
AUTHOR
This modules was written by Jeffrey William Baker <jwbaker@acm.org>
A fix for the commit policy was contributed by Michael Schout <mschout@gkg.net>
SEE ALSO
Apache::Session, Apache::Session::Store::DBI
perl v5.10.1 2010-10-18 Apache::Session::Store::Oracle(3pm)