“I can run all of the servers at once without any issues, but if I stop Diskeeper even for a very short time, everything really slows down in a hurry,” said James Moore, operations and maintenance at Boeing. From his experience, no noticeable resources are consumed in running it. Moore found more than 13,000 fragments on one Windows machine when he installed the defrag utility. Data is stored on some EMC disk arrays and an HP StorageWorks EVA SAN. James Moore, an operations and maintenance specialist at Boeing, has more than a dozen Windows servers running SQL Server, Windows Server 2003, and various business applications. Boeing Defrags WindowsĪerospace giant Boeing is another company running defragmentation in a SAN environment. He said he experienced an 80 percent application performance increase from defragmentation of his drives. This creates a ton of fragmented files, whether they are on VMs or physical file servers. ![]() In his environment, a lot of temporary files are being created and deleted all day long. On average on each of these machines, he reported having to clean up about 7,000 fragments daily. ![]() On the HP arrays, some of the servers were 90 percent fragmented. For the EqualLogic arrays, it runs inside the virtual machines running on those boxes.īucci said he had observed a steady deterioration of performance over time. In the case of the HP arrays, Diskeeper is running on the servers attached to the SANs. According to Kenneth Bucci, a technical support specialist at the firm, customer complaints about performance ended when the company added Diskeeper’s defragmentation solution. Synectics Group of Allentown, Pa., has a 2TB HP MSA1000 and two Dell EqualLogic SANs, one 4TB and the other 3.5TB. 1ĭiskeeper boot-time processing completed.ĭefragmentation method = File Performance Defragmentationįragments File size Most fragmented filesġ1 5,122 MB \Videos\Snipets\tinajumpTake2.aviĦ 2,780 MB \Videos\Trek\Video (finished)\trek_final.nrg Ĥ 2,151 MB \Videos\PoojaShow\poojashow.nrgġ2 5,342 MB \Videos\Trek\Video (finished)\Slides_shorter.aviĤ 2,342 MB \Videos\Snipets\MugarkotRide.Whether fragmentation affects storage area networks ( SANs) is a matter of debate, but users nonetheless claim performance benefits from using defragmentation solutions in their data storage environments (see Does Fragmentation Hurt Storage Network Performance?). thanks in advance for any suggestions!ĭiskeeper(R) NTFS Boot-Time Defragmenter Version 8.0 Build 149a 20030811Ĭopyright (c) 2003 Executive Software International, Inc.Ĭontiguous Uncompressed Folders Moved. i am very sensitive about having my video files completely defragged, as they seem to perform better that way. here are the reports from diskeeper on the strange drive, which contains mostly my very big media files - that's what its used for. i was going to write executive support an email, but i much prefer getting help from real users like u all. but there is one drive that just wont defrag well, no matter what i do in diskeeper, and i think i've done it all according to the interface and help files, even to the point of defragging over and over, which makes no difference. ![]() i am here today cause i am evaluating dkprov9 and like it so much better than the norton speeddisk that came in systemworks 2003. Hi all, this is my first post here at mgeeks, and this looks like a great resource for probs.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |