About 7-10s after closing MR.2, the port is still unavailable

[Michaelmilk]

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Environment

• Mr.2 Version: latest
• Server Operating System: win10
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Expected Behavior

Current Behavior

Detailed Description

Possible Solution

Hey, I close MR.2 using CTRL-C in win 10 cmd. if start it immediately, it prints the port is still in using. After about 7-10 seconds, I can start it normally. Is this expected? Is there command to close it immediately？
Note:there is no other process using the same port.

[txthinking]

Yes, this is intentional. The heartbeat interval is 10s.
But this behavior may be changed to close immediately by catch CTRL-C signal in the future.