The time, in seconds, the Tracked Object Manager waits for a response from the monitored service. If a response is received within that time, the attempt passed. If a response is not received within that time, the attempt failed.
The time, in seconds, the Tracked Object Manager waits for the TCP 3-way handshake to complete. If the handshake completes within that time, the attempt passed. If the handshake does not complete within that time, the attempt failed.