[tayo42]

Is the memory full and evicting? Or do you have a large db with lots of keys with ttls? Redis does a bunch of maintenance stuff on the same thread iirc in the background but not really

[jontonsoup]

Memory is maybe 50% full. We are totally over provisioned. We actually just downsized and it didn’t impact anything.

We do expire but we don’t think we have a thundering herd problem with them all happening at the same time.