Re: Оцените производительность.


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#13826

Alex
Участник

Массив

4 Arrays
4 куска по 817 ГБ
controllers A, B

На сервере
lsvg vgedb
VOLUME GROUP: vgedb VG IDENTIFIER: 00c24f9500004c000000012b7a7d3382
VG STATE: active PP SIZE: 32 megabyte(s)
VG PERMISSION: read/write TOTAL PPs: 104590 (3346880 megabytes)
MAX LVs: 256 FREE PPs: 65 (2080 megabytes)
LVs: 9 USED PPs: 104525 (3344800 megabytes)
OPEN LVs: 9 QUORUM: 3 (Enabled)
TOTAL PVs: 4 VG DESCRIPTORS: 4
STALE PVs: 0 STALE PPs: 0
ACTIVE PVs: 4 AUTO ON: yes
MAX PPs per VG: 131072 MAX PVs: 1024
LTG size (Dynamic): 256 kilobyte(s) AUTO SYNC: no
HOT SPARE: no BB POLICY: relocatable

lsvg -p vgedb
vgedb:
PV_NAME PV STATE TOTAL PPs FREE PPs FREE DISTRIBUTION
hdisk5 active 26141 9 00..00..00..00..09
hdisk6 active 26141 10 00..00..00..00..10
hdisk7 active 26154 23 00..00..00..00..23
hdisk8 active 26154 23 00..00..00..00..23

lslv fslv01
LOGICAL VOLUME: fslv01 VOLUME GROUP: vgedb
LV IDENTIFIER: 00c24f9500004c000000012b7a7d3382.2 PERMISSION: read/write
VG STATE: active/complete LV STATE: opened/syncd
TYPE: jfs2 WRITE VERIFY: off
MAX LPs: 91696 PP SIZE: 32 megabyte(s)
COPIES: 1 SCHED POLICY: striped
LPs: 91696 PPs: 91696
STALE PPs: 0 BB POLICY: relocatable
INTER-POLICY: maximum RELOCATABLE: no
INTRA-POLICY: center UPPER BOUND: 4
MOUNT POINT: /ftas01/prod/oebs/db/apps_st/data/files LABEL: /ftas01/prod/oebs/db/apps_st/data/files
MIRROR WRITE CONSISTENCY: on/ACTIVE
EACH LP COPY ON A SEPARATE PV ?: yes (superstrict)
Serialize IO ?: NO
STRIPE WIDTH: 4
STRIPE SIZE: 64k
DEVICESUBTYPE : DS_LVZ