Hi, Bhanu,
Thank you for your response! I tried it with the master branch and it works! I guess it is a problem with the 2.5.0 version. But I noticed that the statistics are actually wrong in my case even though I could see the counts. Could you please help verify if you have obtained accurate results for your case? Thanks, An ________________________________ ?件人: Bodireddy, Bhanuprakash <bhanuprakash.bodire...@intel.com> ?送??: 2016年8月1日 15:59:13 收件人: awan...@masonlive.gmu.edu; discuss@openvswitch.org 主?: RE: help - ovs 2.5 flow statistics issues >-----Original Message----- >From: discuss [mailto:discuss-boun...@openvswitch.org] On Behalf Of >awan...@masonlive.gmu.edu >Sent: Wednesday, July 27, 2016 3:14 PM >To: discuss@openvswitch.org >Subject: [ovs-discuss] help - ovs 2.5 flow statistics issues > >Hi, All, > >I am running openvswitch 2.5.0 on Ubuntu 14.04 LTS with kernel 3.13.0-92- >generic. >I installed the two following rules to the switch: > >NXST_FLOW reply (xid=0x4): > cookie=0x0, duration=2.183s, table=0, n_packets=0, n_bytes=0, idle_age=2, >priority=50000,ip,in_port=1,nw_src=10.0.0.0/8,nw_dst=81.0.0.0/8 >actions=output:2 > cookie=0x0, duration=10.829s, table=0, n_packets=0, n_bytes=0, >idle_age=10, in_port=1 actions=output:2 > >Another host machine connecting to the switch generates traffic (including >10.0.0.0/8 -> 81.0.0.0/8) that goes through the switch. >However, the statistics were not be updated correctly with n_packets for the >higher priority rule remaining 0 while all the traffic statistics being >credited to >the lower priority rule. >But if I modify the rules to be: > >NXST_FLOW reply (xid=0x4): > cookie=0x0, duration=2.183s, table=0, n_packets=0, n_bytes=0, idle_age=2, >priority=50000,ip,in_port=1,nw_src=10.0.0.0/8 actions=output:2 > cookie=0x0, duration=10.829s, table=0, n_packets=0, n_bytes=0, >idle_age=10, in_port=1 actions=output:2 > >Then it works fine. So it seems that statistics with both nw_src and nw_dst >matching do not work properly? I don't see an issue matching both nw_src & nw_dst and can see the 'n_packets', 'n_bytes' entry incremented for all matching packets. I quickly verified this on master branch. NXST_FLOW reply (xid=0x4): cookie=0x0, duration=430.063s, table=0, n_packets=2109130027, n_bytes=126547801620, idle_age=9, priority=50000,ip,in_port=1,nw_src=2.0.0.0/8,nw_dst=3.0.0.0/8 actions=output:2 cookie=0x0, duration=428.842s, table=0, n_packets=0, n_bytes=0, idle_age=428, in_port=1 actions=output:2 Regards, Bhanu Prakash. Or did I misconfigure something? >I'd really appreciate your help! > >Thanks, >An
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