Since the start of this week our VM broadband service has got really bad.
I've run some tests using a few tools and it seems the immediate cause is huge variability in ping times (latency) - up to multiple seconds at times. This renders video calls unusable which is a huge issue for working from home.
I've run tests while connected directly to the incoming hub with an ethernet cable, so this is nothing to do with our home wifi. The issue is either in the hub itself or somewhere in the VM network.
Looking at some results the longer ping times are clustered which suggests congestion in the VM network. Is anyone else seeing problems here? We're in area 15.
I've run tests against speed.cloudflare.com, packetlosstest.com (see graphic below), and `ping` via the Windows command line:
Pinging 18.104.22.168 with 32 bytes of data: Request timed out. Reply from 22.214.171.124: bytes=32 time=58ms TTL=117 Reply from 126.96.36.199: bytes=32 time=182ms TTL=117 Reply from 188.8.131.52: bytes=32 time=22ms TTL=117 Packets: Sent = 4, Received = 3, Lost = 1 (25% loss), Minimum = 22ms, Maximum = 182ms, Average = 87ms
Pinging 184.108.40.206 with 32 bytes of data: Reply from 220.127.116.11: bytes=32 time=85ms TTL=117 Reply from 18.104.22.168: bytes=32 time=1434ms TTL=117 Reply from 22.214.171.124: bytes=32 time=16ms TTL=117 Reply from 126.96.36.199: bytes=32 time=16ms TTL=117 Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Minimum = 16ms, Maximum = 1434ms, Average = 387ms
Thanks for using the forums to get this issue with your broadband looked into, I am sorry for the delay in getting back to you and for any inconvenience this issue may have caused.
I am however glad to hear a reboot resolved the issue, however just for future reference if it does happen again, I'll go over some things for you 🙂
So the first thing we would need to see if its a problem with a wired connection is to see how your speed is performing on a Ethernet connected PC. You can do a speed test here, then you can post the results as a screenshot.
If you are having WIFI trouble be would usually ask you to use the Connect App to scan for any dead spots in your home, if the app detects any issues it may suggest installing boosters in your home to spread the WIFI more evenly.
I love the fact you have used a graph to show the latency, we have a much easier one to read here which will help us decipher the information better. You can post the link of your graph here so we can see it.
For now I think that's the basics covered, but we can help in many more ways if you need it 🙂
We are still seeing issues with the new hub, but they come and go. Sometimes it's fine and sometimes there is a lot of packet loss, high (& variable) latency, and download speeds dropping dramatically. I will try to run a test using the tool you recommended, and using ethernet to the hub directly.