[ovs-git] [ovn-org/ovn] 895e02: ovn-sbctl.c Add logical flows count numbers

[Alexey Roytman]

  Branch: refs/heads/master
  Home:   https://github.com/ovn-org/ovn
  Commit: 895e02ec0be610269c1cd35de3bfdd2386c7e5a2
      https://github.com/ovn-org/ovn/commit/895e02ec0be610269c1cd35de3bfdd2386c7e5a2
  Author: Alexey Roytman <roytman at il.ibm.com>
  Date:   2021-07-14 (Wed, 14 Jul 2021)

  Changed paths:
    M tests/ovn-sbctl.at
    M utilities/ovn-sbctl.8.xml
    M utilities/ovn-sbctl.c

  Log Message:
  -----------
  ovn-sbctl.c Add logical flows count numbers

For big scale deployments, when number of logical flows can be 2M+,
sometimes users just need to know the total number of logical flows
and numbers of logical flows per table/per datapath.

New command output
Datapath: "sw1" (4b1e53d8-9f0f-4768-b4a6-6cbc58a4bfda)  Pipeline: ingress
  table=0 (ls_in_port_sec_l2  ) lflows=2
  table=1 (ls_in_port_sec_ip  ) lflows=1
  table=2 (ls_in_port_sec_nd  ) lflows=1
  table=3 (ls_in_lookup_fdb   ) lflows=1
  table=4 (ls_in_put_fdb      ) lflows=1
  table=5 (ls_in_pre_acl      ) lflows=2
  table=6 (ls_in_pre_lb       ) lflows=3
  table=7 (ls_in_pre_stateful ) lflows=2
  table=8 (ls_in_acl_hint     ) lflows=1
  table=9 (ls_in_acl          ) lflows=2
  table=10(ls_in_qos_mark     ) lflows=1
  table=11(ls_in_qos_meter    ) lflows=1
  table=12(ls_in_lb           ) lflows=1
  table=13(ls_in_stateful     ) lflows=8
  table=14(ls_in_pre_hairpin  ) lflows=1
  table=15(ls_in_nat_hairpin  ) lflows=1
  table=16(ls_in_hairpin      ) lflows=1
  table=17(ls_in_arp_rsp      ) lflows=1
  table=18(ls_in_dhcp_options ) lflows=1
  table=19(ls_in_dhcp_response) lflows=1
  table=20(ls_in_dns_lookup   ) lflows=1
  table=21(ls_in_dns_response ) lflows=1
  table=22(ls_in_external_port) lflows=1
  table=23(ls_in_l2_lkup      ) lflows=3
  table=24(ls_in_l2_unknown   ) lflows=2
Total number of logical flows in the datapath "sw1" (4b1e53d8-9f0f-4768-b4a6-6cbc58a4bfda) Pipeline: ingress = 41

Datapath: "sw1" (4b1e53d8-9f0f-4768-b4a6-6cbc58a4bfda)  Pipeline: egress
  table=0 (ls_out_pre_lb      ) lflows=3
  table=1 (ls_out_pre_acl     ) lflows=2
  table=2 (ls_out_pre_stateful) lflows=2
  table=3 (ls_out_lb          ) lflows=1
  table=4 (ls_out_acl_hint    ) lflows=1
  table=5 (ls_out_acl         ) lflows=2
  table=6 (ls_out_qos_mark    ) lflows=1
  table=7 (ls_out_qos_meter   ) lflows=1
  table=8 (ls_out_stateful    ) lflows=3
  table=9 (ls_out_port_sec_ip ) lflows=1
  table=10(ls_out_port_sec_l2 ) lflows=1
Total number of logical flows in the datapath "sw1" (4b1e53d8-9f0f-4768-b4a6-6cbc58a4bfda) Pipeline: egress = 18

Total number of logical flows = 59

Signed-off-by: Alexey Roytman <roytman at il.ibm.com>
Acked-by: Mark Michelson <mmichels at redhat.com>
Signed-off-by: Numan Siddique <numans at ovn.org>