Dstat is a powerful utility for monitoring machine operations . It merges the functionality of various traditional utilities such as vmstat, iostat, netstat, and ifstat, displaying unified data via a real-time manner . Unlike its forerunners, dstat supports customization through command-line opti

When assessing dstat’s capabilities, the distinction emerges between the Layer 4 (L4) and Layer 7 (L7) functionality . Typically , L4 centers on transport layer data , like TCP connections and user datagram packets, providing a real-time snapshot of network flow. In contrast , L7 dives deeper int