BE Director Metrics
===================
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| **Unisphere Metric**                                  | **Splunk Formatted Metric**                           | **IsKPI** | **Hardware**|
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| ``IOs``                                               | ``ios``                                               | True      | v3/v4       |
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| ``MBRead``                                            | ``mb_read``                                           | True      | v3/v4       |
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| ``MBWritten``                                         | ``mb_written``                                        | True      | v3/v4       |
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| ``MBs``                                               | ``mbs``                                               | True      | v3/v4       |
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| ``PercentBusy``                                       | ``percent_busy``                                      | True      | v3/v4       |
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| ``PercentReadReqs``                                   | ``percent_read_reqs``                                 | False     | v3/v4       |
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| ``PercentWriteReqs``                                  | ``percent_write_reqs``                                | False     | v3/v4       |
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| ``PrefetchedTracks``                                  | ``prefetched_tracks``                                 | False     | v3/v4       |
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| ``ReadReqs``                                          | ``read_reqs``                                         | True      | v3/v4       |
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| ``Reqs``                                              | ``reqs``                                              | True      | v3/v4       |
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| ``SyscallCount``                                      | ``sys_call_count``                                    | True      | v3/v4       |
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| ``SyscallRemoteDirCount``                             | ``sys_call_remote_dir_count``                         | False     | v3/v4       |
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| ``Syscall_RDF_DirCount``                              | ``sys_call_rdf_dir_count``                            | False     | v3/v4       |
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| ``WriteReqs``                                         | ``write_reqs``                                        | True      | v3/v4       |
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