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 ... Fault isolation Current SAN activities example This example shows that ? What is causing that the Denver cluster is handling an average of 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 103 ...
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 ... Fault isolation Current SAN activities example This example shows that ? What is causing that the Denver cluster is handling an average of 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 103 ...
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...to know which volume is the load being generated on Denver-1. The Performance Monitor can let you can I learn about 2 times the IOPS of DB1. P4000 SAN Solution user guide 271 What can lower the rebuild rate. This example shows two volumes (DB1 and Log1) and compares their total... IOPS. Figure 104 Example showing fault isolation . Such a large difference may be helpful if you want to a RAID rebuild on a specific volume? To ...
...to know which volume is the load being generated on Denver-1. The Performance Monitor can let you can I learn about 2 times the IOPS of DB1. P4000 SAN Solution user guide 271 What can lower the rebuild rate. This example shows two volumes (DB1 and Log1) and compares their total... IOPS. Figure 104 Example showing fault isolation . Such a large difference may be helpful if you want to a RAID rebuild on a specific volume? To ...
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... on the storage systems improve performance? • Is the load between two clusters balanced? 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 could improve performance • Load...
... on the storage systems improve performance? • Is the load between two clusters balanced? 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 could improve performance • Load...
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Figure 108 Example showing network utilization of those clusters. P4000 SAN Solution user guide 273 You can also spread the load out across the storage systems using iSCSI load balancing. You can increase the networking ... on the storage system. 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 . You can also monitor one...
Figure 108 Example showing network utilization of those clusters. P4000 SAN Solution user guide 273 You can also spread the load out across the storage systems using iSCSI load balancing. You can increase the networking ... on the storage system. 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 . You can also monitor one...
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...CMC. Toolbar 3. The system maintains any changes you pause monitoring or change the statistics. By default, it displays the cluster total IOPS, cluster total throughput, and cluster total queue depth. 1. The system continues to the management group. 2. In the navigation window,... Monitor toolbar" on page 276 • "Performance monitor graph" on page 277 • "Performance monitor table" on page 277 P4000 SAN Solution user guide 275 Select the Performance Monitor system for your current CMC session. Default statistics 2. Statistics table Figure 111 Performance Monitor...
...CMC. Toolbar 3. The system maintains any changes you pause monitoring or change the statistics. By default, it displays the cluster total IOPS, cluster total throughput, and cluster total queue depth. 1. The system continues to the management group. 2. In the navigation window,... Monitor toolbar" on page 276 • "Performance monitor graph" on page 277 • "Performance monitor table" on page 277 P4000 SAN Solution user guide 275 Select the Performance Monitor system for your current CMC session. Default statistics 2. Statistics table Figure 111 Performance Monitor...
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... 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 NSM Average read requests per second for the sample interval. X X X P4000 SAN Solution user guide 279 X X X Average write requests per second ...
... 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 NSM Average read requests per second for the sample interval. X X X P4000 SAN Solution user guide 279 X X X Average write requests per second ...
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..., which removes all of a line" on page 286 • "Highlighting a line" on page 286 • "Changing the scaling factor" on page 286 P4000 SAN Solution user guide 285 The graph will have a gap in the Performance Monitor window, and select Clear Display. Clearing the display You can clear... node for each statistic in to display and their data, 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. Right-click anywhere in the following ways: • "Hiding...
..., which removes all of a line" on page 286 • "Highlighting a line" on page 286 • "Changing the scaling factor" on page 286 P4000 SAN Solution user guide 285 The graph will have a gap in the Performance Monitor window, and select Clear Display. Clearing the display You can clear... node for each statistic in to display and their data, 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. Right-click anywhere in the following ways: • "Hiding...