To validate that I/O is balanced across initiators, the Purity command you should use is C. purehost monitor --balance.
This command allows you to confirm that newly added paths are available and in use, displaying details such as Initiator WWN or IQN, Target, and "I/O Relative to Max" for each path. For example, the output will show the I/O Count and I/O Relative to Max for each initiator-target path, indicating whether all paths are at 100%.
While the iobalance command is frequently used to ensure both controllers are serving I/O and for general health checks, purehost monitor --balance is specifically demonstrated as the method for validating I/O balance across initiators.
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