Queues Dropped Packet

Hello to everyone,
I did a search on the forum, but no good results were found.

I have a problem. Queues I have 20 active customers. These are authentic over the radius (DMA). I see some droplets in the mikrotik, and if these values are not normal, I am waiting for your information in a configuration error.
My default Queues Type pfifo queues size 2000 packet.
My Router 3011UiAS
Version:6.42.6

I’m sorry for my bad english.
Best Regards,
wasadfsdg.png

there is no friend to help

  1. queues work by dropping packets, that are over the limit
  2. queue size are in bits, so “1000” = “1k”, “1000k” = “1M”, there are no point of limits 6291456… 6,29Mbps…

I understand. pfifo is the correct queue type ?
Thank you so much.