Hi.
I upgraded my Internet connection up to 250/20 Mb/s. I needed a more powerful router to handle it with SQM. The Netgear R7800 is quite expensive and I could get TP-Link C2600 40% cheaper then the competitors. So I bought it.
I configured it and I'm not very happy with SQM performance. I can get something around 160-180 Mb/s with SQM. That's not quite what I expected. The CPU is not the issue. There's plenty of power left.
I also tried the yesterday snapshot with the same config and the performance was terrible. Compered to the stable it's a disaster. The whole console was lagging as hell. I don't know what's the issue. I heard that Netgear R7800 (same platform) has issues with SQM. Can someone tell me more about it?
Thanks.
My SQM config:
config queue 'eth0'
option enabled '1'
option interface 'eth0'
option download '237500'
option upload '19000'
option debug_logging '0'
option verbosity '5'
option qdisc 'cake'
option script 'layer_cake.qos'
option qdisc_advanced '1'
option squash_dscp '1'
option squash_ingress '1'
option ingress_ecn 'ECN'
option egress_ecn 'NOECN'
option qdisc_really_really_advanced '1'
option iqdisc_opts 'nat dual-dsthost diffserv4 rtt 300ms mpu 64'
option eqdisc_opts 'nat dual-srchost diffserv4 rtt 300ms mpu 64'
option linklayer 'ethernet'
option overhead '18'
option linklayer_advanced '1'
option tcMTU '2047'
option tcTSIZE '128'
option tcMPU '64'
option linklayer_adaptation_mechanism 'cake'