9 More Discussions You Might Find Interesting
1. AIX
Hi all,
From Googling, I found that the basics used for troubleshooting UNIX/AIX performance issues are commands like vmstat, iostat and sar. I believe these are generic commands regardless of what UNIX flavour is in used, only difference being is the format of the output.
In a real case... (2 Replies)
Discussion started by: newbie_01
2 Replies
2. Shell Programming and Scripting
Hi all,
I have created a script which adding two columns and removing two columns for all files.
Filename: Cust_information_1200_201010.txt
Source Data:
"1","Cust information","123","106001","street","1-203 high street"
"1","Cust information","124","105001","street","1-203 high street"
... (0 Replies)
Discussion started by: onesuri
0 Replies
3. Shell Programming and Scripting
Hi All,
In last one week, i have posted many questions in this portal. At last i am succeeded to make my 1st unix script.
following are 2 points where my script is taking tooooo long.
1. Print the total number of records excluding header & footer. I have found that awk 'END{print NR -... (2 Replies)
Discussion started by: Amit.Sagpariya
2 Replies
4. UNIX for Dummies Questions & Answers
Hello,
I'm using a unix server (HP rp2450) which has : 2 Go RAM memory and 4 Go swap.
Here is the result of vmstat -n command :
$ vmstat -n
VM
memory page faults
avm free re at pi po fr de sr in sy ... (5 Replies)
Discussion started by: thierryUX
5 Replies
5. Shell Programming and Scripting
Sorry,
This is out of scope of this group.But I require the clarification pretty urgently.
My Oracle database is parallely enabled.
Still,in a particular table queries do not work "parallely" always.
How is this? (9 Replies)
Discussion started by: kthri
9 Replies
6. UNIX for Dummies Questions & Answers
Hi to all,
I'm interested in finding an introduction about Performance Tuning under Unix (or Linux); can somebody please point me in the right direction?
Best regards (1 Reply)
Discussion started by: domyalex
1 Replies
7. Filesystems, Disks and Memory
Hi all,
long time ago I posted something, but now, it is needed again :(
Currently, I am handling with a big NFS Server for more than 200 clients, this sever has to work with 256 NFSDs. Because of this huge amount of NFSDs, there are thousands of small write accesses down to the disk and... (3 Replies)
Discussion started by: malcom
3 Replies
8. SCO
Hi there,
Our server is SCO UNIX 3.12 (ten years old). Recently, the system is so slow even there were only a few users logging on the system.
Please advise me,
Thank you so much,
Trinh (1 Reply)
Discussion started by: trinhnguyen
1 Replies
9. UNIX for Dummies Questions & Answers
can someone tell me a good site to go to in order to learn this. please do not recommen nay books because i dont have interest in that. if you know of any good sites with good straight forward explanation on how to split loads on machines that has excessive loading, please let me know
Also,... (1 Reply)
Discussion started by: TRUEST
1 Replies
lpana(1M) lpana(1M)
NAME
lpana - display LP spooler performance analysis information
SYNOPSIS
dest]
DESCRIPTION
displays LP spooler performance information, which system administrators can use to optimize the configuration of the entire spooler sys-
tem.
Options
recognizes one option:
Choose dest as the printer or the class of printers. If dest is a printer, the performance analysis information is dis-
played for that specific printer. If dest is a class of printers, the performance analysis information is displayed
for the printers that are members of the class. By default, displays the performance analysis information for all
printers and/or classes.
examines for the following items:
Average waiting time from when job is spooled until start of printing.
Standard Deviation for waiting time.
Average printing time from start to end of job.
Standard Deviation for printing time.
Average of number of bytes printed per request.
Standard Deviation for number of bytes.
Sum of bytes printed for all requests (in kilobytes).
Total number of requests since logging started.
EXTERNAL INFLUENCES
Environment Variables
determines the language in which messages are displayed.
Setting causes the destination names exceeding 14 characters to be wrapped to multiple lines. This will ensure proper indentation of all
the other displayed fields.
WARNINGS
performs its operation on the local system only.
AUTHOR
was developed by HP.
FILES
SEE ALSO
lp(1), lpstat(1), lpadmin(1M), lpsched(1M).
lpana(1M)