Has anything changed lately with the validators? My vNodes seem to be running 20210122_5, and I re-created this instance about 5 weeks ago (according to docker ps). I had to recreate because for some reason they stopped syncing the chain after months of use.
Last few days, i began seeing some alerts on my vNode slack bot about IP address issues. I am still able to connect to servers, no IP address has changed but the vNodes are now taking way more CPU and Disk I/O and Net traffic than what I have seen previously. Normally while idle they would use <5% CPU. I am currently seeing:
I am also no longer able to connect to the RPC calls (connection refused) after rebooting. I can connect to server running the vNodes and can see they are using CPU and Disk I/O, but I can not query them via the RPC interface, and I am not sure if they are syncing the chain right now or if something else has gone wrong.
Again, these have been working normally for 5 weeks, and months before that. I wanted to touch base and see if anyone else is having any issues and/or could point me to some troubleshooting tips, as at this point I am stuck … .and will probably take them offline soon as they seem to be in some sort of run away state on CPU/Disk I/O and Network traffic.