9.0 HP StorageWorks P4000 SAN Solution User Guide
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... 102 Example showing overview of cluster activity 270 103 Example showing volume's type of workload 270 104 Example showing fault isolation 271 105 Example showing IOPS of two volumes 271 106 Example showing throughput of two volumes 272 107 Example showing activity generated by a specific server 272 108 Example showing network...
... 102 Example showing overview of cluster activity 270 103 Example showing volume's type of workload 270 104 Example showing fault isolation 271 105 Example showing IOPS of two volumes 271 106 Example showing throughput of two volumes 272 107 Example showing activity generated by a specific server 272 108 Example showing network...
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If you have questions such as these about your SAN, the Performance Monitor can help you analyze the workload generated by a server (ExchServer-1) including IOPS reads, writes, and total and the average IO size. Generally, the Performance Monitor can help : • What kind of load is the SAN under right ...now? • How much more than 747 IOPS with an average throughput of more load can be added to an existing cluster? • What is the impact of 31.76. Figure 102 Example...
If you have questions such as these about your SAN, the Performance Monitor can help you analyze the workload generated by a server (ExchServer-1) including IOPS reads, writes, and total and the average IO size. Generally, the Performance Monitor can help : • What kind of load is the SAN under right ...now? • How much more than 747 IOPS with an average throughput of more load can be added to an existing cluster? • What is the impact of 31.76. Figure 102 Example...
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... isolation . If you have questions such as these about your volumes, the Performance Monitor can let you can I learn about 2 times the IOPS of DB1. Fault isolation example This example shows that Log1 averages about my volumes? To improve the latency, you see that the Denver-1 storage...pegged at the top of two volumes . The Performance Monitor can help: • Which volumes are accessed the most? • What is busier. P4000 SAN Solution user guide 271 Such a large difference may be due to a RAID rebuild on a specific volume? This might be helpful if you want ...
... isolation . If you have questions such as these about your volumes, the Performance Monitor can let you can I learn about 2 times the IOPS of DB1. Fault isolation example This example shows that Log1 averages about my volumes? To improve the latency, you see that the Denver-1 storage...pegged at the top of two volumes . The Performance Monitor can help: • Which volumes are accessed the most? • What is busier. P4000 SAN Solution user guide 271 Such a large difference may be due to a RAID rebuild on a specific volume? This might be helpful if you want ...
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... to ? The Performance Monitor can help: • Would enabling NIC bonding on two volumes. Activity generated by a specific server example This example shows the total IOPS and throughput generated by a specific server . Figure 107 Example showing activity generated by the server (ExchServer-1) on the storage systems improve performance? • Is the...
... to ? The Performance Monitor can help: • Would enabling NIC bonding on two volumes. Activity generated by a specific server example This example shows the total IOPS and throughput generated by a specific server . Figure 107 Example showing activity generated by the server (ExchServer-1) on the storage systems improve performance? • Is the...
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...enabling NIC bonding on the storage system. You can also monitor one cluster in a separate window while doing other tasks in the CMC. P4000 SAN Solution user guide 273 Figure 108 Example showing network utilization of those clusters. You can also spread the load out across the storage.... Network utilization to that Denver-1 averages more than 79% utilization. Load comparison of two clusters example This example illustrates the total IOPS, throughput, and queue depth of two different clusters (Denver and Boulder), letting you compare the usage of three storage systems .
...enabling NIC bonding on the storage system. You can also monitor one cluster in a separate window while doing other tasks in the CMC. P4000 SAN Solution user guide 273 Figure 108 Example showing network utilization of those clusters. You can also spread the load out across the storage.... Network utilization to that Denver-1 averages more than 79% utilization. Load comparison of two clusters example This example illustrates the total IOPS, throughput, and queue depth of two different clusters (Denver and Boulder), letting you compare the usage of three storage systems .
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... statistics graph or table only for the cluster you want. The Performance Monitor window opens. By default, it displays the cluster total IOPS, cluster total throughput, and cluster total queue depth. 1. You can set up the Performance Monitor with the statistics you make to ...; "Performance Monitor toolbar" on page 276 • "Performance monitor graph" on page 277 • "Performance monitor table" on page 277 P4000 SAN Solution user guide 275 The system maintains any changes you need. To display the Performance Monitor window: 1. Statistics table Figure 111 Performance Monitor...
... statistics graph or table only for the cluster you want. The Performance Monitor window opens. By default, it displays the cluster total IOPS, cluster total throughput, and cluster total queue depth. 1. You can set up the Performance Monitor with the statistics you make to ...; "Performance Monitor toolbar" on page 276 • "Performance monitor graph" on page 277 • "Performance monitor table" on page 277 P4000 SAN Solution user guide 275 The system maintains any changes you need. To display the Performance Monitor window: 1. Statistics table Figure 111 Performance Monitor...
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...the sample interval. The following statistics are measured . X X X Average write requests per second for the sample interval. X X X P4000 SAN Solution user guide 279 X X X Average read transfer size for the sample interval. Figure 115 Performance statistics and where they are ...available: Table 62 Performance Monitor statistics Statistic IOPS Reads IOPS Writes IOPS Total Throughput Reads Throughput Writes Throughput Total Average Read Size Average Write Size Definition Cluster Volume or Snapshot ...
...the sample interval. The following statistics are measured . X X X Average write requests per second for the sample interval. X X X P4000 SAN Solution user guide 279 X X X Average read transfer size for the sample interval. Figure 115 Performance statistics and where they are ...available: Table 62 Performance Monitor statistics Statistic IOPS Reads IOPS Writes IOPS Total Throughput Reads Throughput Writes Throughput Total Average Read Size Average Write Size Definition Cluster Volume or Snapshot ...
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Clearing the display You can clear the display, which removes all lines from the graph and sets the three default statistics (cluster total IOPS, cluster total throughput, and cluster total queue depth) to zero in the table. In the navigation window, log in the time. All data...the statistics in the following ways: • "Hiding and showing the graph" on page 286 • "Displaying or hiding a line" on page 286 P4000 SAN Solution user guide 285 Right-click anywhere in the Performance Monitor window, and select Reset to the management group. 2. In the navigation window, log...
Clearing the display You can clear the display, which removes all lines from the graph and sets the three default statistics (cluster total IOPS, cluster total throughput, and cluster total queue depth) to zero in the table. In the navigation window, log in the time. All data...the statistics in the following ways: • "Hiding and showing the graph" on page 286 • "Displaying or hiding a line" on page 286 P4000 SAN Solution user guide 285 Right-click anywhere in the Performance Monitor window, and select Reset to the management group. 2. In the navigation window, log...