
Chapter 9. Performance considerations for UNIX servers 369
seek dist (blks): init 14251264,
avg 1928.4 min 256 max 511232 sdev 23445.5
seek dist (%tot blks):init 10.61802,
avg 0.00144 min 0.00019 max 0.38090 sdev 0.01747
time to next req(msec): avg 50.666 min 1.843 max 14010.230 sdev 393.436
throughput: 2513.5 KB/sec
utilization: 0.99
VOLUME: /dev/hdisk55 description: IBM FC 2107
writes: 2752 (0 errs)
write sizes (blks): avg 256.0 min 256 max 256 sdev 0.0
write times (msec): avg 1.473 min 0.507 max 1.753 sdev 0.227
write sequences: 2575
write seq. lengths: avg 273.6 min 256 max 512 sdev 64.8
seeks: 2575 (93.6%)
seek dist (blks): init 14252544, ...