Ping problem on my solo pool

[moongoost]

Hello, after about a day of mining, ping increases significantly on some rigs. This is worrying, because when searching for a solo block, it is very important to send it quickly, right? Please help

I use KDX Wallet and kaspa-stratum-bridge. It's located on my home PC
Some rigs are in my network, some are connected from the outside. The problem periodically occurs for everyone

[moongoost]

I noticed that the ping increases immediately after the found block, And while rig has not found the block, ping remains good