7 Textile 2009-05-11T10:01:14+02:00 1 757 en 0 5 three_profiling_tools 2009-05-11T14:29:08+02:00 published Ever want to know what Rails is doing under the hood during a request? In this episode Ryan Bates shows three different profiling tools: New Relic RPM, FiveRuns TuneUp, and Rack::Bug. Three Profiling Tools 2009-05-12T12:31:48+02:00 205 http://railscasts.com/episodes/161-three-profiling-tools 1 Textile 2008-10-09T01:22:58+02:00 99 450 en 0 2 network_performance_fine_tuning_in_opensuse_and_suse queued openSUSE and SUSE Linux sets default values for some of the network related Kernel parameters. With Kernel 2.6 (default in recent releases of openSUSE & SuSE Linux), there are some fine tuning you can do to improve Network performance and get that extra out of your system. Network Performance Fine Tuning in openSUSE & SUSE 2008-10-09T20:02:52+02:00 4 http://www.susegeek.com/networking/network-performance-fine-tuning-in-opensuse-suse/ 4 Textile 2008-07-25T18:10:18+02:00 1 345 en 0 4 10_ways_to_make_linux_boot_faster 2008-07-26T11:04:48+02:00 published Linux rarely needs to be rebooted. But when it does, it’s often slow to boot. Fortunately, there are ways to speed things up. Some of these methods are not terribly difficult. (although some, unfortunately, are). Let’s take a look. 10 ways to make Linux boot faster 2008-07-28T15:51:09+02:00 87 http://blogs.techrepublic.com.com/10things/?p=387 9 2008-04-12T02:36:02+02:00 1 4 en 0 2 innspecting_disk_io_performance_with_fio 2008-04-23T02:38:56+02:00 published fio was created to allow benchmarking specific disk IO workloads. It can issue its IO requests using one of many synchronous and asynchronous IO APIs, and can also use various APIs which allow many IO requests to be issued with a single API call. Innspecting disk IO performance with fio 2008-05-01T19:42:16+02:00 1 http://www.linux.com/feature/131063 9 #<Comment:0x2b18846aece0> <p>Download the <a href="http://www.datamarck.com/" target="_blank" title="datamark software">datamarck software</a> and run it from the .zip file, no installation is necessary.</p><p>The program will measure the read performance (in MB/s) and the access seek times (in ms) of hard</p><p>drives, flash sticks or any other external storage device.</p><p>&nbsp;</p><p>The measured data can be uploaded from the software and compared to the <a href="http://www.datamarck.com/benchmarks" target="_blank" title="benchmark database">benchmark database</a>.</p><p>See which ranking your device performance has and compare it to other available storage devices.</p><p>&nbsp;</p> HTML <p>Download the <a href="http://www.datamarck.com/" target="_blank" title="datamark software">datamarck software</a> and run it from the .zip file, no installation is necessary.</p><p>The program will measure the read performance (in MB/s) and the access seek times (in ms) of hard</p><p>drives, flash sticks or any other external storage device.</p><p>&nbsp;</p><p>The measured data can be uploaded from the software and compared to the <a href="http://www.datamarck.com/benchmarks" target="_blank" title="benchmark database">benchmark database</a>.</p><p>See which ranking your device performance has and compare it to other available storage devices.</p><p>&nbsp;</p> 2008-04-11T21:13:26+02:00 2 /var/rails/howflow/public/trick/file/2/datamarck004_win32.zip 2 en 0 7 measure_youre_hard_drive_usb_stick_or_raid_performance 2008-04-12T01:09:09+02:00 published Storage performance is essential for a responsive system. Measure your hard drive, usb stick or RAID performance 2008-07-17T22:06:06+02:00 4 http://www.datamarck.com/