08-30-2013
how many cpus/cores do you have??
10 More Discussions You Might Find Interesting
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
4 Replies
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
1 Replies
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)
Discussion started by: dnat
1 Replies
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
3 Replies
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
5 Replies
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
2 Replies
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
9 Replies
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
3 Replies
LEARN ABOUT SUSE
mkclicfs
CREATE CLIC
FILE(1) Clic FS User's Manual CREATE CLIC FILE(1)
NAME
mkclicfs - Create Clic File
SYNOPSIS
mkclicfs [-d] [-p pagesize] [-b blocksize] [-c compression] [-l logfile] [-n cores] infile outfile
DESCRIPTION
The infile is a loop image (so far only tested with ext3) that is assumed to use pages of pagesize. The outfile is the Compressed Loop
Image Container (Clic), it will contain X parts with blocksize. mkclicfs automatically discards duplicated pages, unless -d is given.
The default for the pagesize is 4096, the default for ext3
The blocksize defines how many pages are grouped together before compression. The default is 32, it is a good balance between overhead and
compression ratio.
The compression preset defines on how slow it is or how good it compresses. Compare with xz presets. -c 0 is fast and -c 9 is (very) slow -
but the compression rate varies a lot - of course depending on the data. Preset 6 is the default.
The logfile is the logfile that is generated from clicfs -l, clicfs will output the access pattern and mkclicfs will reorder the blocks so
they are in order.
The number of cores is by default taken from the system. Sometimes it's wise to not all of them though.
SEE ALSO
clicfs, unclicfs
AUTHOR
Stephan Kulow
AUTHOR
Stephan Kulow
Author.
Clic FS April 16th, 2009 CREATE CLIC FILE(1)