Ubuntu :: Stress Test CPU / GPU While Monitoring The Temperatures
Oct 5, 2010
After turning off the overclocking (When I actually turned it off, I realized it didn't really make a noticeable difference) of my CPU and lowering the fans of my PC, I would like to stress test the GPU/CPU, and obviously also check the temps while doing so. The fans on my PC were previously so loud you couldn't even have a conversation on the phone while in the same room as the computer, and I just now realized how much I can actually lower them... But I don't want to lower them too much, obviously.
So, anyway, because of these reasons I would like to stress test my CPU/GPU while monitoring the temperatures. I'd need software for doing so, Linux or Windows doesn't really matter, I have both. Also, I need to know what minimum/maximum temperatures that are okay.
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Jan 26, 2010
I am trying to use GKrellM [URL].. to monitor my system's fans/temperatures (I am trying to undervolt the fans a bit to make the systems quieter), but there don't seem to be any sensors available. I have lm_sensors installed.
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Jun 16, 2010
Just put an old desktop to work by installing Puppy on it. I have another HDD that I think didn't work very good, so I'm gonna plug it in and test, but I don't know what to use to stress it.
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Dec 22, 2010
Does anyone know where I can find a PowerPC CPU stress test? I have came across many Linux CPU stress test but none of them seem to support PowerPC.
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May 14, 2010
I'm looking for a Linux program that will do some simple network performance/stress testing.
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Feb 24, 2010
is there any performance tool for linux? i av found phoronix but it cant provide testing on memory, CPU, hard disk utilization and also stress test.
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Nov 14, 2010
This is a general hardware question, but I trust the Linux community to be more clueful than those *other* OS users. I just picked up a new external hard drive. Back in the 8-bit era of the 1980's, there was a general consensus, that may have been an urban legend, that if a piece of hardware were faulty and was going to fail, then it would fail within the first $NUMBER hours of use, now $NUMBER varied from 100 to 500, depending who you talked to.
While the above *seems* to make sense, does it, indeed, make sense? Be that as it may, given that I do subject the new hard drive to big buckets of read/writes and it does not fail, does anyone have any opinion on whether this is any sort of a guarantee that the new hard drive is less likely to be faulty and that I can feel more secure of its ability to not melt into a pile of slag on my desk?
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Jan 8, 2010
I need to a software can test my apache server under high traffic.for example can simulate 1000 user request to my server and give me good statistic. I have found this product, but that is not free If any one know such as this program I will happy for inform that.
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Jun 4, 2011
what each of these temperatures represents? And is this quite hot?
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Aug 12, 2010
pondering about cooling solutions and a little daydream of over-clocking, I thought about what happens to mineral oil at low temperatures. Temperatures the same as liquid nitrogen. I had an idea to have a column of liquid nitrogen sitting on the CPU, nothing new. But then to drive out moisture and dissipate heat better, immersing the rest of the mother board in mineral oil. The only problem is is that I am unsure of what happen to the oil at such low temperatures; I would believe that is get thick or forms a jelly. Thus two questions are posed here:
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Aug 28, 2011
This morning gkrellm updated from 2.3.4-1 to 2.3.5-2 and now the CPU temperatures aren't displayed. I've rerun sensors-detect and restarted module-init-tools, but the temperatures still don't display. If I run sensors from a terminal, the CPU core temperatures are displayed correctly. Has anyone else seen this?
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Aug 8, 2010
recommended that application to display temperatures and fans, and to create security alerts and turn off the pc for the kde desktop?
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Jan 9, 2010
I'm using a PC (desktop) and I replaced the motherboard two days ago; (I had an intel and replaced it with an asrock G31M-S). All other components (processor, case, video card, memory modules and wireless card) are all the same I used before. Now, the problem is I'm having high temperatures; if I go to the BIOS, it shows about 43�C - 47�C (about 103 �F), and 32�C for the motherboard (91 �F). On windows I use a program which came with the motherboard, named OCtuner, and it shows pretty much the same temps, and sometimes hit 50 �C, just by browsing the net (although this program is used to overclock, I'm not overclocking yet). On linux I use lm-sensors and the computer temp gnome applet; both show 58 �C - 61 �C just by browsing the net and listening music (?!); it has reached 70 �C even!. Also, on windows I've had a couple of sudden reboots when browsing the net, but I'm not sure if it's the motherboard who's rebooting the system to avoid overheating, or if it's windows (or the OCtuner app).
Now I have some questions: 1) is it possible that debian shows more than 10 �C in comparison to the BIOS and windows, or is it just that debian (or linux in general) causes the cpu to heat more? 2) in case the cpu is actually overheating (as it seems to be), how could I solve this? Should I reinstall the cpu (taking it out, cleaning, reapplying thermal paste and installing it again, etc)?
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Dec 30, 2009
I'm running CentOS 5.4 on an Atom-based motherboard with a quiet, low-power PSU. As the only fan left is a 40mm fan to cool the Intel 945GC chip, I'd like to run a utility to monitor the 945GC and HD temperatures. Ideally, it should be able to run the 945GC fan faster when it's needed.
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Nov 14, 2010
I would like to ask you if you know a program that can show the current cpu's and gpu's temperatures.
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Feb 13, 2011
I'm going to be installing Vinux which is Linux for the Visually Impaired, based on Ubuntu, onto most any computers I can get my hands on to give to the VI community around my area. I'd like to know what would be a good method to stress test each computer to ensure that each one will operate at an adequate speed without freeze-ups. Sorry, I can't be specific about the computers. I'll be taking whatever gets donated from the public and from businesses, desktops and laptops, whatever comes my way. I don't want to send out any headaches to anyone by giving them a dog-tired slow or a freezing computer that won't even operate.
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Mar 15, 2010
I am trying to install mysql 5.1.44..so i downloaded the binary package, i extracted it and then followed the instructions that were in the manual but i keep getting this error when running this command
Code:
scripts/mysql_install_db --basedir=/home/mosty/mysql
the error is
Code:
Installing MySQL system tables...
100315 20:07:27 [Warning] Can't create test file /var/lib/mysql/mosty.lower-test
100315 20:07:27 [Warning] Can't create test file /var/lib/mysql/mosty.lower-test
[code]....
You can try to start the mysqld daemon with:
shell> /home/mosty/mysql/bin/mysqld --skip-grant &
and use the command line tool /home/mosty/mysql/bin/mysql to connect to the mysql database and look at the grant tables:
shell> /home/mosty/mysql/bin/mysql -u root mysql
mysql> show tables
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Jul 2, 2011
I'm using ubuntu 10.04 LTS, I need to install any web stress tool for apache 2.2.14 good and easy to install web stress tool.
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Aug 9, 2010
I've just tested my new (actually old as hardware) nodes in computing cluster. Use for this http://systester.sourceforge.net/. But in params for tester above 32M system refuses to allocate memory in spite of there are about 250M free.It's because it too defragmented so i cannot run such tester. In future actually will be tasks with big linear memory queries, so is it possible to defrag RAM after every system loading?For this moment can you also point out for me other testers weith big memory queries but without linear manner?
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May 26, 2010
i have bin trying to find a good program for stress testing my cpu.
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Apr 8, 2009
I have installed Postfix + Amavisd-new, then I am started all services (and configured main.cf and master.cf to use amavis).
The questions are:
1) I am trying to test antivirus scan using eicar test virus
Code:
And the message is successfully delivered to mailbox with mark "CLEAN" in maillog. But I cant see any attachment using
Code:
Where is my mistake?
2) Should I update clam and how I can do it?
3) Is spamassassin enabled by default in amavis (I have started daemon)?
4) Where configuration files of spamassassin is stored?
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Mar 26, 2011
I have created mobility of 20 nodes and vbr traffic using following attached script I executed the file as ns234 vbr.tcl I got the vbr.tr and vbr.nam but I was unable to load the graph using matlab <trgraph> I thought problem with is vbr.tcl script.
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Jul 11, 2010
I have been assigned a project in which I have to test File System stress testing using "Fsstress" tool. I have to do this for a local file server. I don't have any idea as how to and what to install FSSTRESS on the Linux machine. I searched an rpm package and installed it on File server however, I don't have any idea about the commands and working of the FSSTRESS. My task would be successful if I can just run few stress testing test cases using FSSTRESS and come up with test results.
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Jan 5, 2011
My problem is the following : I have a certain Internet connection for a certain network. So many people are sharing this network. What i need is a software on Linux (preferably Ubuntu) that will enable me to monitor the bandwidth usage PER IP Like : ip x.x.x.x using 20Kb upload 200Kb download , connected to this site for example.. The main goal is to know from which IP is the high Upload traffic or download traffic is coming , because i have a certain quota and I'm always getting over the quota (in upload and download) and end up paying extra for the ISP , so i would need to know who is using lots of upload/download bandwidth .
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Jun 28, 2010
what I can use in Ubuntu for monitoring CPU core temps, CPU and memory speed and such, used CPU-Z, prime, HD tune up and and the like when OC'ing and UC'ing my Windows PC's but what Ubuntu equivalents are there?
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Jan 16, 2010
I'm using CONKY on Ubuntu 9.10, and trying to display network usage statistics for my 3G internet. I want to display something like the following:
Code:
Today---------------------
UP : xxxMb DOWN : xxxMb
Past Week:----------------
UP : xxxMb DOWN : xxxMb
Past Month:---------------
UP : xxxMb DOWN : xxxMb
I have the following script for .conkyrc
Code:
${voffset 4}${font Liberation Sans:style=Bold:size=8}TELKOM 3G (${addr ppp0}) $stippled_hr${font}
Down: $color${downspeed ppp0} k/s ${alignr}Up: ${upspeed ppp0} k/s
${downspeedgraph ppp0 25,90 000000 ff0000} ${alignr}${upspeedgraph ppp0 25,90 000000 00ff00}$color
[code]....
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Feb 8, 2010
I switched on bandwidth monitoring on my Ubuntu Server via Webmin on interface eth1. Unfortunately this has filled my disk by writing huge syslog, debug and kernel.log files. How do I switch it off? I can't see a way of doing it in Webmin.
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Mar 21, 2010
I started a 'dd copy�ng' of one disk drive to another. Both disks are hooked to a remote machine and I initiated the dd command by ssh_ing into it.I have to shut down the box from which i initiated the ssh session.Is there any way I can keep monitoring the status (shell script)of the copy process, ie know when the dd command terminates and whether it terminated successfully .I could then ssh into the macine from another box and still know the status.
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Jul 20, 2010
I have been running a webserver for a time now. And for fun I thought I would use Nagios for monitoring it. But the installation instruction says install this on webserver01 and that on webserver02. I only have one server and want to monitor it remotely from a simple browser. Is this possible or does Nagios need at least two separate servers? Can't it just run it on my one server?
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Sep 15, 2010
I am in search of a free tool (Due to Finance Manager budget restrictions) for monitoring USB, Folder and Internet access for network users.I want to know when someone plugs in a USB drive, which folders they access and which websites they visit. CEO request but no budget given to this request.
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