tag:blogger.com,1999:blog-5367983545416011243.post7246395354792054778..comments2024-02-11T03:59:24.051-05:00Comments on OhHeyItsLou Tutorials: How to Benchmark Hard Drive Read Speeds in LinuxAnonymoushttp://www.blogger.com/profile/17069326947444295489noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-5367983545416011243.post-90290045934877887972013-07-09T03:34:53.709-04:002013-07-09T03:34:53.709-04:00/dev/sdb:
Timing cached reads: 13896 MB in 2.0.../dev/sdb:<br /> Timing cached reads: 13896 MB in 2.00 seconds = 6958.15 MB/sec<br /> Timing buffered disk reads: 3906 MB in 3.00 seconds = 1301.41 MB/sec<br /><br />/dev/sda:<br /> Timing cached reads: 13670 MB in 2.00 seconds = 6845.27 MB/sec<br /> Timing buffered disk reads: 3874 MB in 3.00 seconds = 1290.92 MB/sec<br />shidohhttps://www.blogger.com/profile/17124532486230962447noreply@blogger.comtag:blogger.com,1999:blog-5367983545416011243.post-29593355739797902682012-12-07T05:56:55.006-05:002012-12-07T05:56:55.006-05:00IBM thinkpad X41 kingspec 1.8' IDE 32GB Solid ...IBM thinkpad X41 kingspec 1.8' IDE 32GB Solid State<br /> /dev/sda:<br /> Timing cached reads: 1316 MB in 2.00 seconds = 657.65 MB/sec<br /> Timing buffered disk reads: 222 MB in 3.00 seconds = 73.98 MB/sec<br /><br />/dev/sda:<br /> Timing cached reads: 1312 MB in 2.00 seconds = 655.64 MB/sec<br /> Timing buffered disk reads: 224 MB in 3.01 seconds = 74.41 MB/<br /><br />/dev/sda:<br /> Timing cached reads: 1302 MB in 2.00 seconds = 651.02 MB/sec<br /> Timing buffered disk reads: 222 MB in 3.02 seconds = 73.62 MB/sec<br /><br />Anonymoushttps://www.blogger.com/profile/12659977245465005350noreply@blogger.comtag:blogger.com,1999:blog-5367983545416011243.post-12586351717334842052012-10-26T13:57:23.962-04:002012-10-26T13:57:23.962-04:00Thanks a lot, my results:
WD Caviar Black 1TB 720...Thanks a lot, my results:<br /><br />WD Caviar Black 1TB 7200RPM Sata II:<br />/dev/sda:<br /> Timing cached reads: 17256 MB in 1.99 seconds = 8659.88 MB/sec<br /> Timing buffered disk reads: 292 MB in 3.01 seconds = 96.96 MB/sec<br /><br />/dev/sda:<br /> Timing cached reads: 14626 MB in 1.99 seconds = 7344.46 MB/sec<br /> Timing buffered disk reads: 306 MB in 3.02 seconds = 101.42 MB/sec<br /><br />/dev/sda:<br /> Timing cached reads: 14126 MB in 1.99 seconds = 7093.33 MB/sec<br /> Timing buffered disk reads: 306 MB in 3.01 seconds = 101.55 MB/sec<br /><br />/dev/sda:<br /> Timing cached reads: 14132 MB in 1.99 seconds = 7087.26 MB/sec<br /> Timing buffered disk reads: 190 MB in 5.89 seconds = 32.26 MB/sec<br /><br />Samsung 250GB 5400RPM 2.5" laptop harddisk<br />I have used a partition due to my disk have bad sectors at first<br /><br />/dev/sdb1:<br /> Timing cached reads: 18410 MB in 1.99 seconds = 9240.21 MB/sec<br /> Timing buffered disk reads: 176 MB in 3.02 seconds = 58.18 MB/sec<br /><br />/dev/sdb1:<br /> Timing cached reads: 17734 MB in 1.99 seconds = 8898.51 MB/sec<br /> Timing buffered disk reads: 176 MB in 3.03 seconds = 58.16 MB/sec<br /><br />/dev/sdb1:<br /> Timing cached reads: 18352 MB in 1.99 seconds = 9212.13 MB/sec<br /> Timing buffered disk reads: 176 MB in 3.01 seconds = 58.46 MB/sec<br /><br />/dev/sdb1:<br /> Timing cached reads: 18400 MB in 1.99 seconds = 9235.10 MB/sec<br /> Timing buffered disk reads: 176 MB in 3.01 seconds = 58.41 MB/sec<br />Carlos Rafael Ramirezhttps://www.blogger.com/profile/00717736054013325165noreply@blogger.com