Hey, We are using HTB for a project and observing some performance degradation for network transfers. I could not find any documentation anywhere specifying what happens to unclassified packets - is there some rate limit on them due to filtering overhead or the addition of filters should not affect the transfer rate of unclassified packets ? This is what our configuration looks like - sudo tc qdisc add dev bond0 root handle 1: htb sudo tc class add dev bond0 parent 1: classid 1:10 htb rate 34359738360 burst 34359738360 cburst 34359738360 sudo tc class add dev bond0 parent 1: classid 1:20 htb rate 34359738360 burst 34359738360 cburst 34359738360 sudo tc filter add dev bond0 parent 1: prio 99 protocol ip u32 match ip dport 7700 0xffff classid 1:10 sudo tc filter add dev bond0 parent 1: prio 100 protocol ip u32 match ip sport 7701 0xffff classid 1:20 The limits for the classes are dynamic and we update them periodically based on the configuration. After adding these filters and classes, we are seeing 50% performance drop for traffic not going to/from any of the above ports (7700 and 7701). Is there anything wrong with our configuration ?
