History > VHS Utilities > VHS Data Thinner Utility > Scheduling Data Thinning

Scheduling Data Thinning

To allow the VHS Data Thinner to be scheduled, command-line parameters may be used when starting the application.

Syntax

vhsdatathinner [/A [[/R /L] [/t <max_runtime_mins>] [/m <min_deletes>] [/h <throttle>] [/p <tag>] [/d <domain>] [/s <site.service>] [/x <rules_file_path>]]

Options

See Data Thinner Properties for more information about some of these options.

Parameter Definition

/A

Autorun. Start executing immediately.

/d <domain>

The domain of the VHS.

/h <throttle>

Throttle.  Milliseconds to delay after sending each CygNet message.

/L

Loop execution.

/m <min_deletes>

Minimum number of records to delete per 1000 record block.

/p <tag>

The point to be updated at the end of each cycle with the count of deleted entries.

/R

Restart. Restart where the previous run left off.

/s <site.service>

The VHS Site.Service.

/t <max_runtime_mins>

Max runtime in minutes. A zero indicates no limit.

/x <rules_file_path>

The path of the rules XML file.

Example

The following example thins data in CYGSITE.VHS on domain 5410, in 1 minute, using the thinning rules saved in VHSThinning.xml, set to autorun, loop continuously, with a 1000 ms throttle.

vhsdatathinner /t 1 /s CYGSITE.VHS /x C:\Users\cygnet.user1\Documents\VHSThinning.xml /A /L /d 5410 /h 1000

Data Thinner example

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