I'm running two Pi-hole LXC containers on two different Proxmox hosts. The primary DNS has got 2 CPUs assigned, the secondary a single CPU.
From time to time I see those log entries appearing, below message is from the 2nd Pi-hole:
Long-term load (15min avg) larger than number of processors: 1.3 > 1 This may slow down DNS resolution and can cause bottlenecks. A similar log entry randomly pops up on my 1st Pi-hole.
Before updating to Pi-hole 6.4.3 those messages did not occur so far.
What's the deal with those messages? Is this caused by the huge amount of block list items or something else?
Source: r/pihole · by /u/MickyGER