The ADM Network service polls every 60 seconds by default, If you have auto indexing setup then any documents with missing tag information request data until the tag data is fulfilled using bandwidth.
To counteract this, you could update the interval value on the network service to this by doubling the time it will half the requests, tripling a third, and so on.
Navigate to the installed Network service directory, usually C:\Program Files (x86)\Access Applications\Access Document Management\ADM Network Services.
Edit ADM Network Services.exe.config.
Update the value from 60 in the section that looks like the following:
<setting name="PollingInterval" serializeAs="String"> <value>60</value> </setting>
Click Save.
Restart the ADM Network Service.
Note: Updating this value if you're using watch folders extends the time that it takes for the documents to process from the watch folders into documents.