+----------------------------------------------------------+
| Table 5. VSECICS Workload - Write Caching Benefits       |
+-------------------------------+-------------+------------+
| RUN ID                        |    VR1390V6 |   VR1390V1 |
+-------------------------------+-------------+------------+
| Variables                     |             |            |
|   Lazy Write                  |         OFF |         ON |
|   Users                       |         140 |        225 |
|   Mode                        |         V=R |        V=R |
+-------------------------------+-------------+------------+
| Response Time, sec (C)        |        0.94 |       0.53 |
+-------------------------------+-------------+------------+
| Throughput                    |             |            |
|   ETR (C)                     |        6.75 |       9.87 |
|   ETRR (C)                    |        1.00 |       1.46 |
+-------------------------------+-------------+------------+
| S/390 CPU Usage (msec)        |             |            |
|   CPU/CMD (V)                 |        73.3 |       71.3 |
+-------------------------------+-------------+------------+
| Processor Utilitzations       |             |            |
|   S/390 Util (V)              |        49.5 |       70.4 |
|   Pentium Util (S)            |        27.0 |       37.1 |
+-------------------------------+-------------+------------+
| I/O                           |             |            |
|   RIO RATE (E)                |         24e |       31.1 |
|   Service Time, msec (E)      |          na |         31 |
+-------------------------------+-------------+------------+
| NOTE:  C=CICSPARS, E=EXPLORE, V=VMPRF, S=SPM2,           |
| e=estimated                                              |
+----------------------------------------------------------+