HP OpenView Storage Mirroring User Guide (360226-002, May 2004)

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Performance Monitor statistics
Object Statistic Description
Connection Bytes in disk queue The number of bytes in the source disk queue
Bytes in replication queue The number of replication bytes in the source queue
Bytes in mirror queue The number of mirror bytes in the source queue
Bytes received The number of bytes received by the target since the last
Performance Monitor refresh
Bytes transmitted The number of bytes transmitted from the source
Operations in acknow- ledgement queue The number of operations waiting in the source
acknowledgement queue
Operations in command queue The number of operations waiting in the source
command queue
Operations in mirror queue The number of mirror operations in the source queue
Operations in replication queue The number of replication operations in the source
queue
Operations received The number of operations received by the target since
the last Performance Monitor refresh
Operations resent The number of operations re-sent since the last time the
Storage Mirroring service was restarted on the source
Operations transmitted The number of operations transmitted from the source
Task commands queued The number of task commands queued on the source
Task commands submitted The number of task commands submitted on the source
Tas k s fail e d The number of task commands that have failed to
execute on the source
Tas k s ig n ore d The number of task commands that have been ignored
on the source
Tasks succeeded The number of task commands that have succeeded on
the source
Kernel Activation code failures The number of activation code failures when loading the
source or target, since the last time the Storage
Mirroring service was restarted on the source
Double
-Take queue memory usage
The amount of system memory in use by the Storage
Mirroring queue
Failed mirror operations The number of mirror operations on the source that
failed due to an error reading the file from the disk
Failed replication operations The number of replication operations on the source that
failed due to an error reading the file from the disk
Mirror Kbytes generated The number of mirror kilobytes transmitted from the
source
Mirror operations generated The number of mirror operations transmitted from the
source
Replication Kbytes generated The number of replication kilobytes generated on the
source by the file system driver
Replication operations generated The number of replication operations generated on the
source by the file system driver