sef trubach v1.2

Download Sef Trubach V1.2

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  • 1. UNIX L inux . IBA
  • 2. . / 7 14 21 28 3 . 6 9 1 5 10 . . : Enterprise Storage Group 0 20 40 60 80 100 MPEG email
  • 3. , , , Mb
  • 4. TSM for Space Management / 7 14 21 28 3 . 6 9 1 5 10 . . : Enterprise Storage Group . . . TSM TSM 0 20 40 60 80 100
  • 5. TSM / . 6 9 1 5 10 . : Enterprise Storage Group (dsmscoutd) ( dsmrootd ) ( dsmrecalld ) (dsmreconcile) ( dsmmigrate, dsmautomig ) ( dsmmigundelete ) / . ( dsmmonitord ) TSM , . . . . , ,
  • 6. 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 50 40 30 , , % TSM 90%, 70%
  • 7. TSM dsmmigrate/dsmautomig ( ~4K ) (sparse) DMAPI ID
  • 8. DMAPI TSM 10 TSM for Space Management read() read() User - Kernel - DMAPI DMAPI
  • 9. Juelich Storage Cluster (JUST) 4 TSM Server P5-55A Force 10 E1200 208 Ports (10GigE) /work /a rch /home 8 x 36 TB 96 TB 96 TB 288 TB Management Server P5-520
  • 10. /a rch 2007 2006 2005 2004
  • 11. UNIX L inux .. : +375 17 2173384 e-mail : dtrubach@iba.by