+------------------------------------------------------------------------+ ¦Table 4. VM/ESA measurements on R/390 model 591. ¦ +------------------+------------+------------+--------------+------------+ ¦RUN ID ¦PR591190 ¦PR591200 ¦ PR591201 ¦PR591220 ¦ +------------------+------------+------------+--------------+------------+ ¦ Variables ¦ ¦ ¦ ¦ ¦ ¦ System ¦ RS/6000_591¦ RS/6000_591¦ RS/6000_591 ¦ RS/6000_591¦ ¦ S/390 Memory ¦ 128MB ¦ 128MB ¦ 128MB ¦ 128MB ¦ ¦ I/O subsystem ¦ 7137 RAID5 ¦ 7137_RAID5 ¦ Intrnl_3x4.5G¦ 7137_RAID5 ¦ ¦ P/390 code level ¦ 4.1.0.0 ¦ 4.1.0.0 ¦ 4.1.0.0 ¦ 4.1.0.0 ¦ ¦ AIX memory ¦ 64M ¦ 64M ¦ 64M ¦ 64M ¦ ¦ CMS users ¦ 190 ¦ 200 ¦ 200 ¦ 220 ¦ +------------------+------------+------------+--------------+------------+ ¦Response Time ¦ ¦ ¦ ¦ ¦ ¦TRIV INT ¦ 0.13¦ 0.14¦ 0.12¦ 0.21¦ ¦AVG LAST (TPNS) ¦ 0.51¦ 0.69¦ 0.49¦ 1.56¦ +------------------+------------+------------+--------------+------------+ ¦S/390_Proc_util. ¦ ¦ ¦ ¦ ¦ ¦Total (VMPRF) ¦ 73.2¦ 80.8¦ 80.7¦ 88.3¦ +------------------+------------+------------+--------------+------------+ ¦I/O ¦ ¦ ¦ ¦ ¦ ¦RIO Rate (VMPRF) ¦ 43¦ 46¦ 45¦ 53¦ ¦MDC Real Size (MB)¦ 12.2¦ 11.6¦ 11.0¦ 10.1¦ ¦MDC Hit Ratio ¦ 0.86¦ 0.85¦ 0.86¦ 0.83¦ +------------------+------------+------------+--------------+------------+ ¦IOSTAT Data (AIX) ¦ ¦ ¦ ¦ ¦ ¦%user+%sys ¦ 25.9¦ 30.1¦ 28.9¦ 38.5¦ ¦%user+%sys+%iowait¦ 44.0¦ 52.0¦ 39.0¦ 69.0¦ +------------------+------------+------------+--------------+------------+