Appendix A Database Performance and Connection Properties
1085
Statistic Scope Description
Packets Received received.
Comm:
Packets Rereceived
Server The rate at which duplicate network
packets are received.
Comm:
Packets Resent
Server The rate at which network packets are
being retransmitted
Comm:
Packets Sent
Server The rate at which network packets are
transmitted.
Comm:
Remoteput Waits
Server The rate at which the communication link
must wait because it does not have
buffers available to send information.
This statistic is collected for NetBIOS
and IPX protocols only.
Comm:
Send Fails
Server The rate at which the underlying
protocol(s) failed to send a packet.
Comm:
TotalBuffers
Server The total number of network buffers.
These statistics combine disk reads and disk writes to give overall
information about the amount of activity devoted to disk I/O.
Statistic Scope Description
Disk: Active I/O Database The current number of file I/Os issued by
the engine which have not yet completed.
Disk: Maximum IO Database The maximum value "Disk Reads: Active
I/O" has reached.
These statistics describe the amount and type of activity devoted to reading
information from disk.
Disk I/O statistics
Disk read statistics
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