+------------------------------------------------------------------------+ �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� +------------------+------------+------------+--------------+------------+
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