Problem with red spikes

Hi!
Recently I've been struggling with my internet connection. I have typical lags, but the ping graph behaves differently. As I remembered, even if I had some spikes, max ping should reach values between 200-4k, but currently, nothing changes besides one short red spike. I've tested my packed loss but everything is okay. I played some rooms with the TeamSpeak connection tool and here is what it looks like.
https://imgur.com/a/OptIIaI
Does someone know the cause? Cheers
Recently I've been struggling with my internet connection. I have typical lags, but the ping graph behaves differently. As I remembered, even if I had some spikes, max ping should reach values between 200-4k, but currently, nothing changes besides one short red spike. I've tested my packed loss but everything is okay. I played some rooms with the TeamSpeak connection tool and here is what it looks like.
https://imgur.com/a/OptIIaI
Does someone know the cause? Cheers
