HP Storage Mirroring V5.1 Software - Manual (Page 168)

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DTStat statistics
The following statistics appear in the default statistic.sts file.
NOTE: The categories you see will depend on the function of your server (source, target, or
both).
If you have multiple IP addresses connected to one target server, you will see multiple
Target sections for each IP address.
If you convert your statistics output to an ASCII, comma-delimited file using the
dtstat -s option, keep in mind the following differences.

The statistic labels will be slightly different in the ASCII file than in the
following table.

The statistics will appear in a different order in the ASCII file than in the
following table.

The statistics in the Target Category in the following table are not included in
the ASCII file.

The Kernel statistic Target Open Handles is not included in the ASCII file.

The ASCII file contains a Managed Pagefile Alloc statistic which is no longer
used.
Category Statistic Description
Date/Time
Stamp
The date and time that the snapshot was taken. This is the date
and time that each statistic was logged. By default, these are
generated once a second, as long as there are statistics being
generated. If mirroring/replication is idle, then DTStat will be idle
as well.
System
Allocator
Total Bytes The number of bytes currently allocated to the system pagefile
IQ Allocator Total Bytes The number of bytes currently allocated to the intermediate
queue
Security Logins The number of successful login attempts
FailedLogins The number of failed login attempts
Kernel SourceState 0—Source is not running
1—Source is running without the replication driver
2—Source is running with the replication driver
TargetState 0—Target is not running
1—Target is running
Start Time Date and time stamp indicating when the Storage Mirroring
service was loaded
RepOps
Generated
The number of replication operations generated by the file system
driver. An op is a file system operation. Storage Mirroring
replicates data by sending the file system operations across the
network to the target. RepOpsGenerated indicates the number of
file system operations that have been generated by replication.
RepBytes
Generated
The number of replication bytes generated by the file system
driver. This is the number of bytes generated during replication.
In other words, this is roughly the amount of traffic being sent
across the network that is generated by replication. It does not
take into account TCP/IP overhead (headers and such).