Tivoli Storage Manager for Windows: Administrator's Reference
Specifies a throughput threshold that a client session must reach to
prevent being cancelled after the time threshold is reached. The time
threshold is the value set by the THROUGHPUTTIMETHRESHOLD server option plus
the media wait time. The time threshold starts when the client begins
sending data to the server for storage (as opposed to setup or session
housekeeping data).
Syntax
>>-THROUGHPUTDatathreshold-- kilobytes_per_second--------------><
Parameters
- kilobytes_per_second
- Specifies the throughput that client sessions must achieve to prevent
cancellation after THROUGHPUTTIMETHRESHOLD minutes have elapsed. This
threshold does not include time spent waiting for media mounts. A value
of 0 prevents examining client sessions for insufficient throughput.
Throughput is computed by adding send and receive byte counts and dividing by
the length of the session. The length does not include time spent
waiting for media mounts and starts at the time a client sends data to the
server for storage. The default is 0. The minimum value is
0; the maximum is 99999999.
- Note:
- This option is used in conjunction with the THROUGHPUTTIMETHRESHOLD server
option.
Examples
Specify that the server is to wait until 90 minutes plus the media wait
time after a session has started sending data for storage to examine it as a
candidate for cancellation due to low throughput. If a session is not
achieving 50KB per second in transfer rates, it will be cancelled.
throughputtimethreshold 90
Throughputdatathreshold 50
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