How to display CPU load?

I need to trace the actual CPU load on a Solaris O.S. Is there a system call that solves this need in C language?

try mpstat. to gather a 5-second collection, use "mpstat 5". check man pages for more info.

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How to display the loading wheel?

Hi,
I have my own component and want to display the loading wheel while the view is being generated.
Is there an easy way how I can achieve this?
Thanks for help!!

I believe the wheel comes by default while loading..

How to display CPU and memory utilization from ST06 in a report

Hi,
I want to display CPU Utilization and Memory utilization and File sys details from ST06 transaction in a report.
Is there any function module or any other method to do that.
Please advice.
Thanks,
Sandeep.

Hi Ranganath,
Thanks for your time.
And thank you very much for the reply.
Both the function modules are helpful.
But can u also help me in getting the data of FileSys from ST06.
Thankyou,
Sandeep.

How much traffic/cpu load must i expect with my 1TB imac disc for 1TB TC

hi
i want to buy 1TB TCapsule.
my concern is:
i have round 600MB occupied on my internal imac 24" 2,8 disc
and i work with huge image data day per day (200-800MB changing per day)
must i expect very high cpu load when backup/timemachine is running in background
constantly? is it advisable to buy this 1TB TC for my backup-timemachine-purpose?
i presume that the first initial backup would take very long via air? (550MB backup to TC)
maybe 1 week or so? or i could simply do this first backup via ethernet cable?
thanks!!
Message was edited by: purepeter
Message was edited by: purepeter

i have round 600MB occupied on my internal imac 24" 2,8 disc
and i work with huge image data day per day (200-800MB changing per day)
Did you mean 600 GB rather than 600 MB ?
must i expect very high cpu load when backup/timemachine is running in background
constantly? is it advisable to buy this 1TB TC for my backup-timemachine-purpose?
CPU load will not be that noticeable IMO. With daily churn rate of 200-800 MB you will be just fine. After 48 hrs TM will reconcile the hourly snapshots when creating its daily snapshot and only keep last revision of file(s). The 1 TB TC should work well for meeting your requirement(s).
i presume that the first initial backup would take very long via air? (550MB backup to TC)
maybe 1 week or so? or i could simply do this first backup via ethernet cable?
First TM backup/snapshot will always take a fair amount of time no matter. Again, you specified 550 MB which is a SMALL amount of data. If you meant 550 TB then that's a LOT of data and will take some time to backup up. Using say 7 MB/sec for WiFi then you can transfer 420 MB per min and thus in a perfect world the 550 GB will take 1310 minutes or some 22 hours. Using ethernet should reduce this transfer time considerable and will ultimately depend on the sustained TC's disk i/o rate.

How to display CPU temp in taffybar?

I am using xmonad with taffybar.
Recently I found out that I can find out the CPU temperature from taffybar like this:
import System.Information.CPU2
cpuTemp = getCPUTemp ["cpu0"]
However, I cannot find out a widget to display this quantity.
Do someone know such a widget?
Thank you in advance!!!

Hi Ranganath,
Thanks for your time.
And thank you very much for the reply.
Both the function modules are helpful.
But can u also help me in getting the data of FileSys from ST06.
Thankyou,
Sandeep.

How to monitor CPU load/utilization

Hi
We have an application which is deployed in a jboss server on solaris/windows. We need to monitor the system load and if the load exceeds certain threshold value then the application has to send out a notification (warning).Is there any java API available for the same.
We do not intend to use "ManagementFactory.getOperatingSystemMXBean().getSystemLoadAverage()". as this doesn't exactly show the CPU utilization.
We use jdk1.6.
Any help would be appreciated

load average is related to the queue length(prstat), where as CPU utilization is actual percentage of cpu utilization by the all the processes (vmstat).
In the wiki page it was mentioned that load average would consider even the process in waiting state.
[http://en.wikipedia.org/wiki/Load_(computing]
Correct me if my understanding is wrong
- Is there any third party tool which can be used for this purpose?
Edited by: anusha_g on Oct 14, 2009 12:15 AM

How to display daily load status to users in portal

Hi All
Any ideas if any of you have implemented a means to display the daily load status for end users to see what loads have occured and what failed and what is in process at the top of the portal.
Any links on this matter is deeply appreciated.
Thanks
Karen

Hi Karen,
did you have a look at the BI Admin Cockpit already? A short overview can be found here:
[http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0e5ca3b-95ce-2b10-4d94-864ab29a8b63?quicklink=index&overridelayout=true|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c0e5ca3b-95ce-2b10-4d94-864ab29a8b63?quicklink=index&overridelayout=true]
Best regards,
Ralf

High CPU-Load while no one is working

Hello everyone,
we have a customer with a new installation of Business Object 3.1 SP3 with SAP-Integration
Kit, LCM, Business Explorer on 1 VmWare-Host.
After installation nobody is working on the system but the CPU-Load is around 30%
from "fileserver.exe *32" and 10-20% from "CMS.exe *32".
How can such CPU-Loads be avoided? It's a Windows 2003 Standard Server 64bit.
Thanks in advance
Marco

Hello,
We are on HP UX and CPU utilization shows almost 80% when no user is accessing the server. Still we havent roll out the solution but can imagine the performance when there would be users simulataneously. Folks, please help me providing document links or tips for this issue.

How do you spread CPU load over more cores?

Hi
I recently bought a macbook pro quadcore i7 because my 2007 macbook couldn't cope with the demands of Logic when using it rewired with Ableton Live, and had lots of CPU overload messages.
I am really disappointed that having spent so much money to overcome this problem, it has only slightly improved the amount of overload messages. I read the article below about how to spread CPU power over the cores, now I have 8. I still can't figure out though how to control which channels are using which core and spreading the CPU load to cores 5-8 which don't seem to be being used. Any ideas?
Can I rewire from ableton to different cores?
In my project, the 2nd core keeps overloading whilst the others are down. Is it to do with aux channels, master channels, buses etc?
Or should I upload my memory to 8GB RAM?
Thanks
Steve
Here's the article:
About core activity
Logic breaks tasks down into threads that can be assigned to a single core for execution. It's not possible to split a single thread across multiple cores, although a single core may run multiple threads at the same time. This is one reason that you may sometimes see uneven load distributions across the available cores on your computer. If one thread is very processor-intensive, the core running that thread may show much more activity than the cores running less demanding tasks. This is the main reason that you may get "Core Audio Overload" warning messages even though some of the cores on your system may not show significant activity.
To monitor Logic as it uses the cores on your system, double-click the CPU meter in the Transport area.
A window displays a meter for each core.
The same concept applies to channel strips as well. Each channel strip—and all plug-ins it contains—is processed by one core. If you are using many processor-intensive plug-ins on a single channel strip, the core running it may show heavier activity. This is especially true if you are working at high sample rates (88.2 kHz or higher).
Redistributing core loads
If you find that a single core has much higher activity, use these strategies to redistribute the load.
In the example below, there is a single Software Instrument channel strip with plug-ins routed directly to Output 1-2. The channel strip for Output 1-2 has a large number of plug-ins.
In this example there is activity on two cores: the left core is handling the Software Instrument while the next core processes the Output 1-2 channel strip. You can use routing capabilities in Logic to distribute the load to more cores without changing the sound, as in the next image.
The resulting signal chain is Inst 1 > Aux 1 > Aux 2 > Out 1-2, as shown in this table:
Channel strip
Input
Output
Inst 1
Bus 1
Aux 1
Bus 1
Bus 2
Aux 2
Bus 2
Out 1-2
Also, the first four plug-ins have moved from Output 1-2 to Aux 1 and the remaining four plug-ins to Aux 2.
After adjusting the volumes to the respective channel strips appropriately, the result sounds identical, but now the load is distributed among four cores instead of two. You can use this concept to redistribute plug-ins from Audio channel strips, Software Instruments, Auxes, and Outputs (as in this example).
In the image above, there is still a very heavy load on a single core, even though it's using the routing described above. Notice the Inst 1 channel strip is selected. When a Software Instrument track is selected in the Arrange window, Logic enters "Live Input Mode". In this mode, Logic turns on every plug-in in the channel strip's signal path so the channel strip can be played live from a MIDI controller. All of this must be handled by a single thread and therefore just one core. It's a good idea to keep a track that uses an Audio channel strip selected in the Arrange window, unless you're actively playing or recording to a Software Instrument.

OS X Snow Leopard introduced Grand Central, where the OS will distribute the load better to more cores, however it takes time for software to adapt to these changes and make a rewrite of the codebase and test it out, Apple's included.

How to display list process, when i run sql*loader in c#

Hello,
How to display list process, when i run sql*loader in c#. I mean when i run sql*loader from cmd windows, i get list process how many row has been inserted. But when i run SQL*Loader from C#, i can't get process SQL*Loader.
This is my code:
string strCmd, strSQLLoader;
string strLoaderFile = "XLLOAD.CTL";
string strLogFile = "XLLOAD_LOG.LOG";
string strCSVPath = @"E:\APT\WorkingFolder\WorkingFolder\sqlloader\sqlloader\bin\Debug\8testskrip_HTTP.csv";
string options = "OPTIONS (SKIP=1, DIRECT=TRUE, ROWS=1000000,BINDSIZE=512000)";
string append = "APPEND INTO TABLE XL_XDR FIELDS TERMINATED BY ','";
string table = "OPTIONALLY ENCLOSED BY '\"' TRAILING NULLCOLS (xdr_id,xdr_type,session_start_time,session_end_time,session_last_update_time,session_flag,version,connection_row_count,error_code,method,host_len,host,url_len,url,connection_start_time,connection_last_update_time,connection_flag,connection_id,total_event_count,tunnel_pair_id,responsiveness_type,client_port,payload_type,virtual_type,vid_client,vid_server,client_addr,server_addr,client_tunnel_addr,server_tunnel_addr,error_code_2,ipid,c2s_pkts,c2s_octets,s2c_pkts,s2c_octets,num_succ_trans,connect_time,total_resp,timeouts,retries,rai,tcp_syns,tcp_syn_acks,tcp_syn_resets,tcp_syn_fins,event_type,flags,time_stamp,event_id,event_code)";
strCmd = "sqlldr xl/secreat@o11g control=" + strLoaderFile + " LOG=" + strLogFile;
System.IO.DirectoryInfo di;
try
System.Diagnostics.ProcessStartInfo cmdProcessInfo = new System.Diagnostics.ProcessStartInfo("cmd.exe");
di = new DirectoryInfo(strCSVPath);
strSQLLoader = "";
strSQLLoader += "LOAD DATA INFILE '" + strCSVPath.ToString().Trim() + "' " + append + " " + table;
StreamWriter writer = new StreamWriter(strLoaderFile);
writer.WriteLine(strSQLLoader);
writer.Flush();
writer.Close();
// Redirect both streams so we can write/read them.
cmdProcessInfo.RedirectStandardInput = true;
cmdProcessInfo.RedirectStandardOutput = true;
cmdProcessInfo.UseShellExecute = false;
cmdProcessInfo.LoadUserProfile = true;
//System.Diagnostics.Process.Start("CMD.exe", strCmdLine);
// Start the procses.
System.Diagnostics.Process pro = System.Diagnostics.Process.Start(cmdProcessInfo);
// Issue the dir command.
pro.StandardInput.WriteLine(strCmd);
// Exit the application.
pro.StandardInput.WriteLine("exit");
//Process[] processlist = Process.GetProcesses();
//foreach(Process pro in processlist){
Console.WriteLine("Process: {0} ID: {1}", pro.ProcessName, pro.Id);
Console.WriteLine(pro.StandardOutput.ReadLine());
// Read all the output generated from it.
string strOutput;
strOutput = pro.StandardOutput.ReadToEnd();
pro.Dispose();
catch (Exception ex)
return;
finally
Thanks.

friend
sqlldr is an application residing in the OS. procedure runs in the dbms engine.
you cannot run an os command directly from a procedure or a function or a package .
If you want to do so you need to use either a daemon process created by a PRO*C program
or a JAVA stored procedure to do so.
just refer to previous question forums, you can find the solution. Somebody has already given a solution using
java to run an OS command . check it out
prakash
[email protected]

How does the new i7 Mini behave under high CPU load?

Did anybody test a new quad-core i7 under high CPU load, using all cores at 100% during more than 15 minutes?
How does it behave (from a thermal point of view)?
Is the fan loud under such load?
Does it get as hot as a Macbook Air?
Do it feels like you're pushing it above its design goals, or does it look well suited for 100% CPU on all cores?
Thanks!!

Did anybody test a new quad-core i7 under high CPU load, using all cores at 100% during more than 15 minutes?
How does it behave (from a thermal point of view)?
Is the fan loud under such load?
Does it get as hot as a Macbook Air?
Do it feels like you're pushing it above its design goals, or does it look well suited for 100% CPU on all cores?
Thanks!!

How to Show Real CPU load, and not just Average Load on Server Performance or CPU metrics

Hi There,
we are currently using application insights for one of our customers, and they have raised the question with me, regarding CPU spikes. Is there anyway to show these when viewing the server performance or within the CPU metrics?
The reason for the question is that for our particular application the average CPU load is 4%, however when viewing task manager real time, I can see spikes go anywhere from 20-60% for a second or two.
Also do you know if the ability to grant user access to the likes of our customers so they can see the results so I don't have to send screen shots etc. on request.
Any help on this would be greatly appreciated.
Best Regards
Antony

Here is a good blog that shows how can you see CPU metric with Application Insights.
http://blogs.msdn.com/b/visualstudioalm/archive/2014/12/11/updated-application-insights-status-monitor-to-support-12-and-later-application-insights-sdk.aspx
And here is the explanation how to give access to other users:
https://social.msdn.microsoft.com/Forums/vstudio/en-US/8025b455-5505-4037-beb1-6e216100aa9f/give-another-user-to-view-my-application-insights-data?forum=ApplicationInsights
Mihail Smacinih

How to know memory load and CPU

using java how is it possible to know the memory load and cpu load
please help

The problem with the Runtime class is that, while the API states freeMemory() gives the system's free memory, it also states that totalMemory() gives only the memory allocated to the JVM, which is not necessarily (usually) the system's totoal memory. So I'm not sure how much use this would be to someone wanting to know what's going on on a system.
I worked on a project where we were monitoring PC's and what was going on with them. We had to have agent code for different Unix systems (Linux, Solaris, etc), so we just had different parsing methods depending on the OS, cuz that's all we could do.
However, I'm kinda surprised that the JVM doesn't require Runtime for each system to be able to acquire this type of info. I doubt there's an OS for which Java runs on that would be able to get this info, so it doesn't seem so difficult a request that a JVM implement this. Or at least provide API methods, like the Collections interfaces, that don't necessarily require support (throw a not supported exception if not).

Error on RT Get CPU Load With CRIO 9024 and LV2010

I just try to monitor CPU Load on my CRIO 9024 using LV2010 and i get Error -2233 with RT Get CPU Load.vi
It worked with LV2009 and not anymore ... Someone has some issues ?
Could we enabled/disabled CPU load on target ? how ?

Hi silencer,
Thank you for posting on National Instruments' forum.
Can you tell me your version of LabVIEW RT, and NI-RIO drivers please?
I verified the problem with LabVIEW 2010 and a cRIO 9022 and it works.
Can you send another screenshot please?
Best Regards,
Romain P.
National Instruments France
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>> NIDays 2011, le mardi 8 février au CNIT de Paris La Défense

T500 CPU Load at 100 always

My T500 is always at 100% CPU load what is causing this and how do I stop it? My T61 used to do this also.
ThinkPad Twist S230U-
OS-Windows 8.1 Pro 64-bit
CPU-Intel Core i7 3517U @ 1.90GHz Ivy Bridge 22nm Technology
RAM-8.00GB Single-Channel DDR3 @ 665MHz (9-9-9-24)
Motherboard-LENOVO 3347CTO (CPU Socket - U3E1)
Graphics-Wide viewing angle & High density FlexView Display 1366x768 (1366x768@60Hz) Intel HD Graphics 4000 (Lenovo)
Storage-298GB Seagate ST320LT007-9ZV142 (SATA) 22GB SanDisk SSD U100 24GB (SSD) 29GB SDHC Card (SCSI)
Audio-Realtek High Definition Audio

Hi parmardian,
Please turn on Task Manager by "Crtl + Shift + Esc" key, then ou should able to see which process eats up your CPU power.
Fred
T61 + X201i

How to display CPU load?

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