HP 3PAR System Reporter Software - Manual (Page 325)

10.33 The Sample Data and Inventory Tables
System Reporter 2.8 3PAR System Reporter User’s Guide
d_rhist0 DOUBLE PRECISION NOT
NULL
Difference between rhist0 value from last
sample for the same object.
... ... ...
rhist31 DOUBLE PRECISION NOT
NULL
Number of reads in service time bucket
number 31.
d_rhist31 DOUBLE PRECISION NOT
NULL
Difference between rhist31 value from last
sample for same object.
whist0 DOUBLE PRECISION NOT
NULL
Number of writes in service time bucket
number 0.
d_whist0 DOUBLE PRECISION NOT
NULL
Difference between whist0 value from last
sample for the same object.
... ... ...
whist31 DOUBLE PRECISION NOT
NULL
Number of writes in service time bucket
number 31.
d_whist31 DOUBLE PRECISION NOT
NULL
Difference between whist31 value from
last sample for same object.
rsize0 DOUBLE PRECISION NOT
NULL
Number of reads in IO size bucket number 0
(512 bytes).
d_rsize0 DOUBLE PRECISION NOT
NULL
Difference between rsize0 value from last
sample for the same object.
... ... ...
rsize15 DOUBLE PRECISION NOT
NULL
Number of reads in IO size bucket number
15 (16MiBytes).
Table 10-19. Common Performance Columns
Column Type Comment