Help with Lag Spikes

[Drizz1]

1 - 2 times per day my server has a lag spike. Can you tell me cause of this?
Below logger of lag spike:
https://hastebin.com/wupadozijo.md

[bob7l]

I can't see it. There's nothing on hastebin

[Drizz1]

https://pastebin.com/LnUH4bS3
I think that maybe it is caused by too many active workers?

[RedstoneFuture]

Follow this instruction. I think this is not the correct space for performance-support outside ClearLagg.