[Cake] cake stats in the commit message?

[Georgios Amanakis]

This is what my router reports right now on my humble cable Comcast.
The connection is advertised as 10mbps/2mbps, though they must have
upgraded the downstream speed to 15mbps silently.
ens4: LAN interface
ens3: WAN interface
It is running the latest upstream-4.18 variant, on net-next.

----------8<----------
qdisc cake 8009: dev ens4 root refcnt 2 bandwidth 18Mbit diffserv3
dual-dsthost ingress split-gso rtt 100.0ms n    oatm overhead 18 mpu
64
 Sent 4391082651 bytes 3197192 pkt (dropped 158915, overlimits 5952515
requeues 0)
 backlog 0b 0p requeues 0
 memory used: 2337560b of 4Mb
 capacity estimate: 18Mbit
 min/max network layer size:           28 /    1500
 min/max overhead-adjusted size:       64 /    1518
 average network hdr offset:           14

                   Bulk  Best Effort        Voice
  thresh       1125Kbit       18Mbit     4500Kbit
  target         16.1ms        5.0ms        5.0ms
  interval      111.1ms      100.0ms      100.0ms
  pk_delay      146.5ms        2.6ms        694us
  av_delay      104.6ms        594us         51us
                                         84   sp_delay        4.3ms
      1us         12us
  backlog            0b           0b           0b
  pkts          1438895      1879139        38073
  bytes      2095063619   2524558659      8334804
  way_inds          231        13786         1029
  way_miss          970         6422         7852
  way_cols            0            0            0
  drops          148932         9983            0
  marks               0          839            0
  ack_drop            0            0            0
  sp_flows            9            1            0
  bk_flows            0            1            0
  un_flows            0            0            0
  max_len         18168        36336         4330
  quantum           300          549          300

qdisc cake 800a: dev ens3 root refcnt 2 bandwidth 2500Kbit diffserv3
dual-srchost ack-filter split-gso rtt 100.    0ms noatm overhead 18
mpu 64
 Sent 166678061 bytes 1816925 pkt (dropped 5019, overlimits 422633 requeues 0)
 backlog 0b 0p requeues 0
 memory used: 173458b of 4Mb
 capacity estimate: 2500Kbit
 min/max network layer size:           28 /    1500
 min/max overhead-adjusted size:       64 /    1518
 average network hdr offset:           14

                   Bulk  Best Effort        Voice
  thresh      156248bit     2500Kbit      625Kbit
  target        116.3ms        7.3ms       29.1ms
  interval      232.6ms      102.3ms      124.1ms
  pk_delay          0us       63.6ms       31.3ms
  av_delay          0us        3.9ms        6.9ms
                                        115   sp_delay          0us
     15us          8us
  backlog            0b           0b           0b
  pkts                0      1791171        30773
  bytes               0    161046580      6266966
  way_inds            0        62269          472
  way_miss            0         8238         9986
  way_cols            0            0            0
  drops               0          208           11
  marks               0            9            0
  ack_drop            0         4800            0
  sp_flows            0            0           10
  bk_flows            0            1            0
  un_flows            0            0            0
  max_len             0        10598         4542
  quantum           300          300          300
----------8<----------



George