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Autor
Smoliński Mateusz (Lodz University of Technology, Poland)
Tytuł
Modern Filesystem Performance in Local Multi-Disk Storage Space Configuration
Źródło
Information Systems in Management, 2014, vol. 3, nr 4, s. 273-283, rys., bibliogr. 5 poz.
Systemy Informatyczne w Zarządzaniu
Słowa kluczowe
System operacyjny, Linux
Operating system, Linux
Uwagi
summ.
Abstrakt
This paper includes analysis of modern filesystems performance in multi-disk storage space configuration. In performance testing only popular open source filesystem types were used in GNU/Linux operating system: BTRFS, EXT4, XFS. Base file operations were tested in various local multi-disk storage configurations using Logical Volume Manager, that differentiated due to disk number, allocation policy and block allocation unit. In multi-disk storage configurations managed by LVM many allocation policies were used like various RAID levels and thin provisioning. The obtained filesystem performance characteristics allow to choose parameters of multi-disk storage space configuration, which provides the best performance for file operations. Research result show also which filesystem type is the efficient in storage space configuration with locally connected disks. (original abstract)
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Bibliografia
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  1. Anderson E., Swaminathan R., Veitch A., Alvarez G., Wilkes J.: Selecting RAID Levels for Disk Arrays, Proceedings of the 1st USENIX Conference on File and Storage Technologies, 2002.
  2. Avantika, M., MingMing, C., and Suparna, B.: The new ext4 filesystem: current status and future plans, In: Linux Symposium, 2007.
  3. Bryant, R.; Forester, R.; Hawkes, J.: Filesystem performance and scalability in linux 2.4.17, USENIX ASSOCIATION PROCEEDINGS OF THE FREENIX TRACK, 2002.
  4. Hellwig C.: XFS the big storage file system for Linux, USENIX, Vol. 34, No. 2, 2009.
  5. Rodeh O., Bacik J., Mason C.: BTRFS: The Linux B-Tree Filesystem ACM TRANSACTIONS ON STORAGE, Vol. 9, Issue 3, 2013.
Cytowane przez
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ISSN
2084-5537
Język
eng
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