12-17-2010
Faster disks. That's where the real slowdown is.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello,
I'm looking for a command or script that could permit me to know what is memory usage group by HP-UX kernel, oracle processes and other users (specific software).
A command like 'top' but for all processes and not only for 12 max could be very useful
Thanks in advance (4 Replies)
Discussion started by: thierryUX
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2. Solaris
Hello,
I'm still learning unix and I have what is probably a simple question but I can't seem to find the question to. I have an Ultra 10 Sparc Server running solaris 8 and the drive may have crashed (I hope not). Currently, it appears some files in the /etc folder are missing. I have a backup... (1 Reply)
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3. UNIX and Linux Applications
hi,
i'm trying to grant usage to multiple users whose ids are in a file. i thought that i could put the mysql code within a while loop, but that's not working for me:
while read user; do
userid=$user
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4. HP-UX
how can I find cpu usage memory usage swap usage and
I want to know CPU usage above X% and contiue Y times and memory usage above X % and contiue Y times
my final destination is monitor process
logical volume usage above X % and number of Logical voluage above
can I not to... (3 Replies)
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5. AIX
Hi!
Is there any way to balance CPU usage between users on percentage basis? Something like Resource Manager in Oracle databases.
Regards.
---------- Post updated at 02:17 PM ---------- Previous update was at 02:09 PM ----------
Workload Manager?
---------- Post updated at 03:44 PM... (0 Replies)
Discussion started by: bas_ua
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6. UNIX for Dummies Questions & Answers
I was wondering if there was a way to set resource usage per user. For example, if I use "grep -f <file1> <file2>" and the two files are very big it consumes a lot of resources. Onetime someone pinged me and asked what the hell I was doing and to kill it. Is there any way an SA can restrict... (7 Replies)
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7. Shell Programming and Scripting
Hey, I'm trying to make a script that can list users and their storage usage in a file. Im trying to get it to where the format is:
User xxkbs
User2 xkb
and so on. So far I figured out how to get the users, but I cannot figure out how to get the storage usage per user.
This is what... (2 Replies)
Discussion started by: HakerDemon
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8. UNIX for Advanced & Expert Users
Hi,
i have a log file of 8 GB size , i need to grep the count of a word which i give as an input , i mean to say to find the occurance of a word on that file.
grep is taking too much time ,can you please give me any command so that i can grep the word in a quicker way..
thanks,
... (16 Replies)
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9. Shell Programming and Scripting
Hi guys, i need a small help. I was writing an automation script for import utility of oracle datapump. I am getting stuck in one part of the shell script where i am doing a grep on one of the filesystem and if it is above threshold then it would kick off an oracle RMAN backup. Fyi. i am grepping... (3 Replies)
Discussion started by: sub
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10. Emergency UNIX and Linux Support
I would like to know how to capture the usage of CPU by each user. Is there a way to do this on AIX?
Gaya (0 Replies)
Discussion started by: ggayathri
0 Replies
LEARN ABOUT OSF1
sys_attrs_pwrmgr
sys_attrs_pwrmgr(5) File Formats Manual sys_attrs_pwrmgr(5)
NAME
sys_attrs_pwrmgr - pwrmgr subsystem attributes
DESCRIPTION
This reference page lists and describes attributes for the Power Manager (pwrmgr) kernel subsystem. To change these attributes so that they
take effect each time you boot the system, you create a stanza file with the attribute settings you want and then use the sysconfigdb com-
mand to update the system configuration database with the information in this file. See the EXAMPLES section for more information about
this process. Refer to the sys_attrs(5) reference page for an general introduction to the topic of kernel subsystem attributes.
A value that enables (1) or disables (0) CPU slowdown after the CPU becomes idle.
A value that enables (1) or disables (0) all power management functions (for CPU, disks, and graphics hardware). The number of min-
utes to wait before powering down registered disks after they become idle.
A value that enables (1) or disables (0) disk spindown after registered disks become idle.
The number of minutes before entering DPMS off mode after display hardware has become idle. If you specify 0 for this attribute,
DPMS off mode is disabled.
A value that enables (1) or disables (0) Display Power Management Signaling (DPMS) modes for graphics display hardware.
The number of minutes before entering DPMS standby mode after display hardware has become idle. If you specify 0 for this attribute,
DPMS standby mode is disabled.
The number of minutes before entering DPMS suspend mode after display hardware has become idle. If you specify 0 for this attribute,
DPMS suspend mode is disabled.
EXAMPLES
The following example shows a sample stanza file named power_mgr.stanza:
pwrmgr:
default_pwrmgr_state=1
cpu_slowdown=1
disk_spindown=1
disk_dwell_time=20
graphics_powerdown=1
graphics_standby_dwell=5
graphics_suspend_dwell=10
graphics_off_dwell=15
This file: Enables power management in general, plus all three of the power management options for idle hardware (CPU slowdown, disk spin-
down, and DPMS modes for graphics displays) Specifies a wait of 20 minutes before spinning down a disk after it has become idle Specifies a
wait of 5, 10, and 15 minutes before entering DPMS standby, suspend, and off modes, respectively, after graphics display hardware has
become idle
See stanza(4) for more information about stanza files.
The following command updates the /etc/sysconfigtab database with the information in the stanza file: # sysconfigdb -a -f power_mgr.stanza
pwrmgr
See sysconfigdb(8) for more information about using this command to update the system configuration database.
SEE ALSO
Commands: sysconfigdb(8)
Files: stanza(4)
Others: sys_attrs(5)
System Administration
sys_attrs_pwrmgr(5)