General :: Measure Script Execution Time?
Jan 4, 2011In bash shell, is there a simple way for me to monitor the time taken to run a script and output the time taken?
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General :: Short A Time Can Time (system Program) Measure?
Apr 15, 2010I'm just wondering what the limits for time are. I have a program that always takes exactly 20 ms, so I assume this is the lowest it can measure, but I want to see if there's some sort of documentation of this.
View 3 Replies View RelatedGeneral :: Measure GUI App Startup With Time(1)
Mar 12, 2010I want to measure the startup time of any GUI app (e.g. firefox) using the time(1) command. However, timing is measured until the app is closed, which has to be done manually by exiting it or clicking X.
How can I get the app to load, terminate immediately and give me the startup time?
General :: Measure Kernel Space Time And User Space Time?
Nov 28, 2010measure kernel space time and user space time?
View 1 Replies View RelatedGeneral :: Execution Time In A C Program ?
Jan 10, 2010I need to find out the processing or operating time in milliseconds or in nanoseconds for the instructions or for the whole process!
for eg :
I need to calculate the time taken to execute :
And i dont want the time for whole program :
Programming :: Measure Time Of N Processes?
Oct 24, 2010how can I measure time of N processes and N threads and then compare this time to prove that threads are faster than processes. understanding C code, or also for some good way to measure time of N processes and N threads for C.
View 5 Replies View RelatedProgramming :: Measure CPU Time Spent On A Code Block (with C Or C++)?
Jul 31, 2011I have a C program like this:
...
CODE_BLOCK;
...
I want to know how much CPU time spent on CODE_BLOCK. Since the process executing CODE_BLOCK may be preempted during execution, this CPU time may not be equal to the (wall-clock) time elapsed from the beginning of CODE_BLOCK to the end of it.
Ubuntu :: Measure Time Needed To Copy A File From One Place To Another?
Apr 24, 2010I was wondering if you could help me how to measure the time needed for Ubuntu to copy a file from one place to another.
View 2 Replies View RelatedSoftware :: Schedule A Script's Execution At Specified Time - Error
May 4, 2010I wanna simply schedule a script's execution at specified time :
So I used :
But the output was following ..
warning:
Ubuntu :: Program Execution Time And Processor Affinity?
Aug 7, 2010I have some questions.First, how can i obtain a process execution time ( after it terminated)??? Second, in a multi-core system like SMP how can i run different processes on different cores explicitly? i.e. how can i assign a process to a specific core?
View 1 Replies View RelatedDebian Configuration :: Change The Automatic Fsck Execution At Boot Time To Be Above 30 Boots?
Aug 27, 2010How can I change the automatic fsck execution at boot time to be above 30 boots? I reboot the system sometimes 3 to 4 times a day. Intel 3 GHz, tower, i386 lenny vmlinuz-2.6.31-686
View 2 Replies View RelatedGeneral :: How To Measure Synchronization Performance
Jul 9, 2010I'm looking for a tool for Debian Linux that can measure the synchronisation performance between two desktops.
I'm using RADClock instead of the NTP client to synchronise my desktops.
General :: Measure The Amount Of Usb Data ?
Jan 21, 2010I would like to measure the amount of traffic my webcam is sending. What is the best way to do this? I tried iostat command, but i do not see the webcam traffic back.
View 1 Replies View RelatedGeneral :: Measure The Bandwidth Used By A Given Process After It Has Completed?
Feb 9, 2010Is there a way to get a summary of how much bandwidth a given process used on Linux after the process completes? I do not want a monitor, I want something I can look at after the task has completed..
Ideally something like the "time" command or a profiler, but for network usage.
General :: Measure How Fast Computer Boots Up
Jan 5, 2010I just wanted to glean some sort of a general average and compare my system with everyones. post your computers:boot time of course hardware specifications (processor, HDD, RAM, etc.) distribution if it's a laptop or desktop (or a netbook ) Mine is 43 seconds, running Ubuntu 9.10 on a netbook. My hardware specs: Intel Atom 1.6 GHz 320 GB 7200 rpm HDD 2 GB RAM
View 14 Replies View RelatedGeneral :: Measure File Transfer Speed?
Jun 15, 2010I have one Linux server equipped with WiFi . I want to measure data rate speed on this connection . Is there any utility on my Linux that can measure data speed on one specific Ethernet connection when transferring large size files through WiFi connection?
View 2 Replies View RelatedGeneral :: How To Measure Interrupt Latency Using C In System
Apr 22, 2010Program code as how to measure interrupt latency..
View 2 Replies View RelatedGeneral :: Measure Or Track The Progress Of A Command On A GNU Distro?
May 18, 2010If I run
cp file1 file2
I'd like to be able to track it's progress. Is there a command I can use for this?
rsync --progress
has this, but is there something generic, usable for "any" command?
General :: How To Measure System Load On Ubuntu Media Center
Jun 6, 2011I want to measure the system load on my Ubuntu media center computer. What commands and utilities are available? I've explored the w, top, iostat, and uptime commands. Anything else I could use?
View 5 Replies View RelatedGeneral :: Set The SGE Job Execution Order?
Jun 22, 2010I am trying to write a script to set the SGE job execution order. I named each job with 'job1', 'job2' and 'job3'. I want my script to do: When 'job1' execution is complete, 'job2' is executed; when both 'job1' and 'job2' are complete, 'job3' is executed.
First, I tried this following script and it worked well:
########
qsub -N job1 run1.sh # run1.sh includes "mv file_name1 file_name2"
qsub -N job2 -hold_jid job1 run2.sh # run2.sh includes "mv file_name2
file_name3"
########
[Code]....
General :: Repeating The Command After One Execution?
Oct 13, 2010I have seen command like $rm aa dd cc bb ee then something like $ >> zz // it removes zz also Where aa dd cc bb ee zz are the files in my directory. Do not know exactly.
View 6 Replies View RelatedGeneral :: Script Execution Flow Stopped?
Apr 1, 2010Now my script is able to start server, But I am still have some problem with my script. When the start server command is executed, the control does not pass the line and does not execute further of that line.what is the problem and how can I get smooth execution of the my script. My Script:
SUBIT="su - adminuser -c "
SERVER_BOX_COMMAND_A="Server"
##############
[code].....
General :: Chroot For Unsecure Programs Execution?
May 13, 2010I have never set-up a chroot-jailed environment before and I am afraid I need some help to do it well.To explain shortly what this is all about: I have a webserver to which users send python scripts to process various files that are stored on the server (the system is for Research purpose).Everyday a cron job starts the execution of the uploaded scripts via a command of this kind: /usr/bin/python script_file.pyAll of this is really insecure and I would like to create a jail in which I would copy the necessary files (uploaded scripts, files to process, python binary and dependencies).
I already looked at various utilities to create jails but none of them seemed up-to-date or were lacking solid documentation (ie. the links proposed in How can I run an untrusted python script)Could anyone guide me to a viable solution to my problem? like a working example of a script that creates a jail, put some files in it and executes a python script?
General :: Remove Execution Permission For Users?
Apr 2, 2010I am using CentOS release 5.4 ( 2.6.18-164.9.1.el5xen ) and created an HPC cluster by using NIS ( for user authentication ) NFS ( as file system ) and mpich1 as parallel compilers and utilities and TORQUE as job scheduler. I want to make sure all users should use scheduler for job submission and should not submit the job directly ( qsub job.sh ).
I want to prevent all users from executing executable files created by self , from its home directory .
Suppose if a user create an executable a.out and if he tries to execute by ./a.out it should display an error.We should also allow users to execute normal user level linux commands .How can I implement such a set up in my environment
General :: Receive Emails About A Cronjob Execution?
Jun 15, 2011how I can receive emails about a cronjob execution or where to go to read about that? I am using CentOS 5.4.
View 2 Replies View RelatedGeneral :: A Shall Script For Remote Shell Execution?
Mar 26, 2011i need to take the backup some folders encryption formate with password i used gpg encription in the script but it is not taking the password it throos errorthe syntax is#!/bin/bashtar -cvzf test.tar.gz target ; echo "test" | gpg -c test.tar.gz --stdin
View 3 Replies View RelatedGeneral :: Decrease The Cpu Load During Qemu Execution?
Aug 8, 2011is there any way to decrease the cpu load during qemu execution?
View 5 Replies View RelatedGeneral :: Virtual Addresses Accessed By An App During Its Execution?
Mar 17, 2010Get the list of virtual addresses being accessed by any application during its execution time. I don't want the complete memory map but just the pages which were accessed during an application's execution?
View 2 Replies View RelatedGeneral :: Wget Is Creating File For Each Execution?
Dec 1, 2010I am calling a service using http post through wget, the command is successfully executing but for each execution its creating a file and saving variable names n data n it. I want to execute this command without creation of a file. Would anyone suggest me what needs to be done in this regard.
My command:
wget --post-data 'var1=99&var2=200' http://xyz.example.com:5555/invoke/Samples:httpInvoke
For every execution, its creating the files with names:
Samples:httpInvoke1
Samples:httpInvoke2
Samples:httpInvoke3
[Code]...
General :: Get Virtual Addresses Accessed By An Application During Its Execution?
Mar 17, 2010How to get the list of virtual addresses being accessed by any application during its execution time. I don't want the complete memory map but just the pages which were accessed during an application's execution?
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