The server has lot's of searching algorithms running on it. It has 12 processor all with the below configuration...
It's average 15 minute load is above 50......
Last edited by Franklin52; 09-12-2014 at 08:53 AM..
Reason: Please use code tags
after a long period of running, the network application's CPU load in our syst em increase slowly, the failed at the end. we use "truss" tool to trace the process, found that it processes something like "semop" ,"semctl","thread_waitlock","kread" kernel call . The trace log file looks like the... (0 Replies)
Hi,
I am seeing very high kernel usage and very high load averages on my system (Although we are not loading much data to our database). Here is the output of top...does anyone know what i should be looking at?
Thanks,
Lorraine
last pid: 13144; load averages: 22.32, 19.81, 16.78 ... (4 Replies)
Hi All.
In my production server the load is very high.
normally it used to be less than 1,but now it is more than 5.
I am new to unix all together.
I want to know what is the reason behind high load.
and if it is high what is the impact? (4 Replies)
Hi Buddies,
Thanx for reading my first post...
After googling a lot and searching so many forums I am feeling down a bit...
Please don't mind my ignorence, and my grammer ... :)
My server is running RHEL 2.6.9-5.EL. The cpu load is going higher than roof, almost 100 sometimes.
I am... (2 Replies)
Hi guys,
I need a script that will generate a core of a process when the process uses high cpu for a sustained period?
So for example if a process is using greater than 80% cpu for more than 30 minutes do "gcore /var/tmp/process.core pid" (1 Reply)
I'm not sure if this belong in dummies or advanced so I made my best guess. Go easy on me if I get it wrong.
I'm trying to determine what a high load for my system is. I run a php/mysql web server with a dedicated host. The host has a Intel Xeon 3110 (Dual Core) processor.
Our load seems to... (5 Replies)
i have a Intel Quad Core Xeon X3440 (4 x 2.53GHz, 8MB Cache, Hyper Threaded) with 16gig and 1tb harddrive with a 1gb port and my apache is causing my cpu to go up to 100% on all four cores heres my http.config
<IfModule prefork.c>
StartServers 10
MinSpareServers 10
MaxSpareServers 15... (4 Replies)
Hi ,
I am trying to :wall: my head while scripting ..I am really new to this stuff , never did it before :( .
how to find cpu's system high time and user time high in a script??
thanks , help would be appreciated !
:) (9 Replies)
Hi,
could someone give me an example for a debian server script? I need to check a process if the process has a high cpu load (top).
If yes the whole server needs to reboot.
Thats it, nothing more. ;)
Hope someone could help me.
Regards
woisch (2 Replies)
Discussion started by: woisch
2 Replies
LEARN ABOUT MINIX
isainfo
isainfo(1) User Commands isainfo(1)NAME
isainfo - describe instruction set architectures
SYNOPSIS
isainfo [ [-v] [-b | -n | -k] | [-x]]
DESCRIPTION
The isainfo utility is used to identify various attributes of the instruction set architectures supported on the currently running system.
Among the questions it can answer are whether 64-bit applications are supported, or whether the running kernel uses 32-bit or 64-bit device
drivers.
When invoked with no options, isainfo prints the name(s) of the native instruction sets for applications supported by the current version
of the operating system. These are a subset of the list returned by isalist(1). The subset corresponds to the basic applications environ-
ments supported by the currently running system.
OPTIONS
The following options are supported:
-b Prints the number of bits in the address space of the native instruction set.
-k Prints the name of the instruction set(s) used by the operating system kernel components such as device drivers and STREAMS mod-
ules.
-n Prints the name of the native instruction set used by portable applications supported by the current version of the operating sys-
tem.
-v When used with the- b, -k or -n options, prints more detailed information.
-x Prints instruction extensions to the native ABI which are supported by the platform.
EXAMPLES
Example 1: Invoking isainfo on a 32-bit x86 Platform
The following example invokes isainfo on a 32-bit x86 platform:
example% isainfo -v
32-bit i386 applications
example% isainfo -k
i386
Example 2: Invoking isainfo on a System Running the 64-bit Operating System on a 64-bit SPARC Processor
The following example invokes isainfo on a system running the 64-bit operating system on a 64-bit SPARC processor:
example% isainfo
sparcv9 sparc
example% isainfo -n
sparcv9
example% isainfo -v
64-bit sparcv9 applications
32-bit sparc applications
example% isainfo -vk
64-bit sparcv9 kernel modules
Example 3: Invoking isainfo -x on an AMD Opteron CPU
The following example invokes isainfo with the -x option on an AMD Opteron CPU:
example% isainfo -x
i386: fpu tsc cx8 sep cmov mmx ammx a3dnow a3dnowx fxsr sse sse2 pause
EXIT STATUS
Non-zero Options are not specified correctly, or the command is unable to recognize attributes of the system on which it is running.
An error message is printed to stderr.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO isalist(1), uname(1), psrinfo(1M), sysinfo(2), attributes(5), isalist(5)SunOS 5.10 20 Jul 2004 isainfo(1)