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TCP connection status is a key metric to troubleshooting TCP related network issues. We collect four basic connection status to help you understand what these metrics mean. From these metrics, we can tell that the issue happens from server-side or client-side. understanding TCP active connections openings active connections openings – This indicates the system has …

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Linux IOwait is a common Linux performance issue. Today we will look at what iowait means and what contributes to this problem. Hope this can give you more ideas about high IOwait issue. IOwait on Linux The iowait column on top command output shows the percentage of time that the processor was waiting for I/O …

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