This cake queue has gone red recently and I can seem to figure out why
# nov/22/2022 14:17:57 by RouterOS 7.6
# model = RB4011iGS+
/queue type
add cake-atm=ptm cake-diffserv=besteffort cake-mpu=88 cake-overhead=40 kind=cake name=cake-default
add cake-ack-filter=filter cake-atm=ptm cake-diffserv=besteffort cake-mpu=88 cake-nat=yes cake-overhead=40 kind=cake name=cake-up
add cake-atm=ptm cake-diffserv=besteffort cake-mpu=88 cake-nat=yes cake-overhead=40 cake-wash=yes kind=cake name=cake-down
/queue simple
add bucket-size=0.001/0.001 comment=Bufferbloat max-limit=56M/13M name=cake queue=cake-down/cake-up target=WAN-PPPoE time=0s-0s, total-queue=cake-default