High Pressure
- Incoming SMTP connections from other Hub Transport servers are rejected.
- Incoming SMTP connections from other messaging server are rejected.
- The store driver stops accepting messages from Mailbox servers.
- The Pickup directory and the Replay directory stop processing messages.
The transport service, by default, monitors the important system resources, such as available hard disk drive space and available memory.
The configuration file is $ExInstall\bin\EdgeTransport.exe.config.xml.
With the default configuration shown below:
100*(hard disk drive size -500 MB) / hard disk drive size
The formula guarantees that free hard disk drive space is always available for the message queue database, regardless of the size of the hard disk drive. The results of the formula are always rounded down to the nearest integer.
75 percent of the total physical memory -- high
73 percent of the total physical memory -- medium
71 percent of the total physical memory -- normal
Resource Monitoring interval -- 2 second