Virgin 70mb, Is this normal?

Been looking at my BQM for my Superhub 2AC and noticed some large latency spikes and some packet loss. There are at least 5 wifi devices connected at any one time, plus one wired games console at certain times during the day. Download speeds are okay, but often internet browsing is slow and video buffering can also be very sluggish.
Are these graphs normal, or could there be a problem?
From today
My Broadband Ping
Over the last month
My Broadband Pingŵ
My Broadband Ping
My Broadband Ping

Thanks.

The wide yellow band is pretty normal for cable, the odd spike beyond that is pretty common too, local congestion at cabinet and node levels plus some congestion issues in the core network mean that sometimes you may be seeing latency issues due to others in an area/region/UK

Thanks for the reply. Never used to have this issue. It is making my online gaming ping jump up from 24ms to 200-400 ms, making it unplayable. It seems to happen when someone is downloading something. Here's todays when I started a game download on the PS4.
My Broadband Ping

Again, not an issue I ever used to have.

if the game download was just after 11am then saturating download will affect the ping, since packets are delayed among all the download traffic...so moral is do not play a game while also having a large download or upload going on.

The latency issues during gaming may be a symptom of wider Virgin Media core network congestion issues, i.e. something that has been on going for a while.

Post deleted by MrSaffron

Pretty sure you are just spamming - if not then I suggest you remove your signature and the URL in your profile.

I agree and have removed it.

that looks good for a VM graph aside from the blue spikes, you need to be clear if when those spikes occur if you are doing high throughput on the connection. The way it suddenly spikes to me is not a typical congestion pattern, congestion usually gradually builds up and then gradually calms down again whilst you have a sudden blue spike that suddenly disappears suggesting its local on your end.