During last week I was monitoring my "Transfer File Speed" and I used Activity Monitor - Network Tab to view my network statistics etc...
I found that Activity Monitor doubles the "Data sent/sec" numbers and it also adds a few MB/sec on top of that!
Please can you also try to copy a file over network and look at Data sent? Or can you try to do a speed test over internet and look at the Data sent/sec number?
For example during my Internet Speed Test I had 20Mbits/sec of Upload (https://www.speedtest.net/ and this value is correct ) but Activity Monitor showed 5-7MBytes/sec (so It was equal to 40-56Mbits/sec)...
Searching Google I found this website https://thehouseofmoth.com/apple-has-been-lying-to-me-for-years/ and this guy had the same problems.
Please can you check your Activity Monitor Network Tab?
My MBP is connected through WiFi 802.11AC (1300Mbs Rate).
I found that Activity Monitor doubles the "Data sent/sec" numbers and it also adds a few MB/sec on top of that!
Please can you also try to copy a file over network and look at Data sent? Or can you try to do a speed test over internet and look at the Data sent/sec number?
For example during my Internet Speed Test I had 20Mbits/sec of Upload (https://www.speedtest.net/ and this value is correct ) but Activity Monitor showed 5-7MBytes/sec (so It was equal to 40-56Mbits/sec)...
Searching Google I found this website https://thehouseofmoth.com/apple-has-been-lying-to-me-for-years/ and this guy had the same problems.
Please can you check your Activity Monitor Network Tab?
My MBP is connected through WiFi 802.11AC (1300Mbs Rate).