Occasional mining stopping

I have problem with my miners.
Occasionally it gets stop mining and is freed.

  1. It is for sure not a issue with power - all works on UPS and there were no issue with power loss.
  2. I have 3 stage failover with 3 different ISPs. I tested it switching off ISP one by one and all worked in testing environment. After failing with one - node connects to other and everything works fine.

I’m really afraid of slashing. If this will be something about 1% than it is absolutely ok - daily rewards will exceed that I believe.

But as far we don’t have any info about slashing rate…

Is there a PHA monitoring discussion group