[ovs-discuss] [ovs-dev] ovs+dpdk hang? (was: Re: c)
Kavanagh, Mark B
mark.b.kavanagh at intel.com
Tue Jul 5 10:37:12 UTC 2016
>
>The logs show that ovs-vswitchd failing to log anything after it
>receives the initial configuration from the database. This is probably
>a bug in the DPDK portion of OVS. OVS-DPDK folks, have you noticed
>anything like this before? Can you take over the investigation?
>
I can take this Ben - I've conducted some preliminary testing and have not been able to reproduce the issue.
Charlie - can you provide the exact steps that you perform to trigger this issue?
Also, could you also provide details of your OS, kernel, etc.?
Thanks,
Mark
>Thanks,
>
>Ben.
>
>On Sat, Jul 02, 2016 at 10:30:34AM -0500, Charlie Li wrote:
>> Please see the attached logs from ovs-vswitchd.
>>
>> On Sat, Jul 2, 2016 at 10:01 AM, Ben Pfaff <blp at ovn.org> wrote:
>>
>> > Thanks.
>> >
>> > The logs show ovs-vsctl is sending the configuration change to the
>> > database, but ovs-vswitchd never acknowledges that the configuration
>> > change has been completed.
>> >
>> > What's in the ovs-vswitchd log?
>> >
>> > On Sat, Jul 02, 2016 at 09:24:16AM -0500, Charlie Li wrote:
>> > > Please see the attached logs (with "-v" option).
>> > >
>> > > On Fri, Jul 1, 2016 at 7:06 PM, Ben Pfaff <blp at ovn.org> wrote:
>> > >
>> > > > OK, in that case, can you run the command in circumstances such that it
>> > > > hangs, but adding the "-v" option? That will cause it to print a log
>> > of
>> > > > debugging messages to stdout. Give it a couple of seconds, then hit
>> > > > control+C and email all of the output that it printed.
>> > > >
>> > > > Thanks,
>> > > >
>> > > > Ben.
>> > > >
>> > > > On Fri, Jul 01, 2016 at 06:35:26PM -0500, Charlie Li wrote:
>> > > > > ovs-vsctl: cannot create a bridge named br0 because a bridge named
>> > br0
>> > > > > already exists
>> > > > >
>> > > > >
>> > > > > On Fri, Jul 1, 2016 at 5:22 PM, Ben Pfaff <blp at ovn.org> wrote:
>> > > > >
>> > > > > > If you hit control+C and run the ovs-vsctl command again, what
>> > happens?
>> > > > > >
>> > > > > > On Fri, Jul 01, 2016 at 05:06:27PM -0500, Charlie Li wrote:
>> > > > > > > I don't think so - "ps -ef" shows the following processes
>> > > > > > >
>> > > > > > > root 1458 1 0 16:17 ? 00:00:00 ./ovsdb-server
>> > > > > > > --remote=punix:/usr/local/var/run/openvswitch/db.sock
>> > > > > > --remote=db:Open_vSw
>> > > > > > > root 1464 1 0 16:18 ? 00:00:09 ./ovs-vswitchd
>> > > > --dpdk -c
>> > > > > > > 0x1 -n 4 -- unix:/usr/local/var/run/openvswitch/db.sock --pidfil
>> > > > > > > root 1468 1332 0 16:19 pts/0 00:00:00 sudo ./ovs-vsctl
>> > > > add-br
>> > > > > > br0
>> > > > > > > -- set bridge br0 datapath_type=netdev
>> > > > > > > root 1469 1468 0 16:19 pts/0 00:00:00 ./ovs-vsctl
>> > add-br
>> > > > br0 --
>> > > > > > > set bridge br0 datapath_type=netdev
>> > > > > > >
>> > > > > > >
>> > > > > > > On Fri, Jul 1, 2016 at 4:38 PM, Ben Pfaff <blp at ovn.org> wrote:
>> > > > > > >
>> > > > > > > > Does ovs-vswitchd die when you run that?
>> > > > > > > >
>> > > > > > > > On Fri, Jul 01, 2016 at 04:24:15PM -0500, Charlie Li wrote:
>> > > > > > > > > If I don't re-build DPDK and OVS, the following command will
>> > hang
>> > > > > > > > >
>> > > > > > > > > sudo ./ovs-vsctl add-br br0 -- set bridge br0
>> > > > datapath_type=netdev
>> > > > > > > > >
>> > > > > > > > > Looks like Bala reported the same issue (not sure if it is
>> > > > caused by
>> > > > > > the
>> > > > > > > > > same reason - not re-building OVS/DPDK)
>> > > > > > > > >
>> > > > > > > > > On Fri, Jul 1, 2016 at 3:21 PM, Ben Pfaff <blp at ovn.org>
>> > wrote:
>> > > > > > > > >
>> > > > > > > > > > On Fri, Jul 01, 2016 at 01:57:38PM -0500, Charlie Li wrote:
>> > > > > > > > > > > By now I am successful in running openvswitch-2.5.0 with
>> > > > > > DPDK-2.2.0
>> > > > > > > > by
>> > > > > > > > > > > following "INSTALL.DPDK.md <http://install.dpdk.md/>".
>> > > > > > > > > > >
>> > > > > > > > > > > I understand that I have to build DPDK and OVS for the
>> > very
>> > > > first
>> > > > > > > > time.
>> > > > > > > > > > >
>> > > > > > > > > > > # Build DPDK
>> > > > > > > > > > > cd $DPDK_DIR
>> > > > > > > > > > > make install T=x86_64-native-linuxapp-gcc
>> > > > > > > > > > >
>> > > > > > > > > > > # Configure & build OVS
>> > > > > > > > > > > cd $OVS_DIR
>> > > > > > > > > > > ./boot.sh
>> > > > > > > > > > > ./configure --with-dpdk=$DPDK_BUILD/
>> > > > > > > > > > > make CFLAGS='-O3 -march=native'
>> > > > > > > > > > >
>> > > > > > > > > > > But why do I have to build DPDK and OVS every time to run
>> > > > > > OVS-DPDK?
>> > > > > > > > > >
>> > > > > > > > > > You don't. This doesn't make any sense.
>> > > > > > > > > >
>> > > > > > > > > > If you don't re-build OVS after you reboot, what happens?
>> > > > > > > > > >
>> > > > > > > >
>> > > > > >
>> > > >
>> >
>> > > $ sudo ./ovs-vsctl -v add-br br0 -- set bridge br0 datapath_type=netdev
>> > >
>> > 2016-07-02T14:18:06Z|00002|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > entering BACKOFF
>> > > 2016-07-02T14:18:06Z|00003|hmap|DBG|lib/shash.c:112: 6 nodes in bucket
>> > (32 nodes, 16 buckets)
>> > >
>> > 2016-07-02T14:18:06Z|00004|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock:
>> > connecting...
>> > >
>> > 2016-07-02T14:18:06Z|00005|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > entering CONNECTING
>> > > 2016-07-02T14:18:06Z|00006|poll_loop|DBG|wakeup due to [POLLOUT] on fd 4
>> > (<->/usr/local/var/run/openvswitch/db.sock) at lib/stream-fd.c:151
>> > >
>> > 2016-07-02T14:18:06Z|00007|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock:
>> > connected
>> > >
>> > 2016-07-02T14:18:06Z|00008|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > entering ACTIVE
>> > >
>> > 2016-07-02T14:18:06Z|00009|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > send request, method="get_schema", params=["Open_vSwitch"], id=0
>> > > 2016-07-02T14:18:06Z|00010|poll_loop|DBG|wakeup due to [POLLIN] on fd 4
>> > (<->/usr/local/var/run/openvswitch/db.sock) at lib/stream-fd.c:155
>> > > 2016-07-02T14:18:06Z|00011|hmap|DBG|lib/shash.c:112: 6 nodes in bucket
>> > (8 nodes, 4 buckets)
>> > > 2016-07-02T14:18:06Z|00012|hmap|DBG|lib/shash.c:112: 6 nodes in bucket
>> > (32 nodes, 16 buckets)
>> > >
>> > 2016-07-02T14:18:06Z|00013|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > received reply, result={"name":"Open_vSwitch","tables":{"QoS":{"isR
>> >
>> >
>oot":true,"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string
>","min":0}},"type":{"type":"string"},"queues":{"type":{"ma
>> >
>> >
>x":"unlimited","value":{"type":"uuid","refTable":"Queue"},"key":{"minInteger":0,"maxInteger":
>4294967295,"type":"integer"},"min":0}},"other_config":{"ty
>> >
>> >
>pe":{"max":"unlimited","value":"string","key":"string","min":0}}}},"Queue":{"isRoot":true,"co
>lumns":{"external_ids":{"type":{"max":"unlimited","value":
>> >
>> >
>"string","key":"string","min":0}},"dscp":{"type":{"key":{"minInteger":0,"maxInteger":63,"type
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>> >
>> >
>mited","value":"string","key":"string","min":0}}}},"Open_vSwitch":{"maxRows":1,"isRoot":true,
>"columns":{"datapath_types":{"type":{"max":"unlimited","mi
>> >
>> >
>n":0,"key":"string"}},"statistics":{"type":{"max":"unlimited","value":"string","key":"string"
>,"min":0},"ephemeral":true},"external_ids":{"type":{"max":
>> >
>> >
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>> >
>> >
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>> >
>> >
>rsion":{"type":{"key":"string","min":0}},"ovs_version":{"type":{"key":"string","min":0}},"bri
>dges":{"type":{"max":"unlimited","min":0,"key":{"type":"uu
>> >
>> >
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>anager_options":{"type":{"max":"unlimited","min":0,"key":{
>> >
>> >
>"type":"uuid","refTable":"Manager"}}},"iface_types":{"type":{"max":"unlimited","min":0,"key":
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>> >
>> >
>olumns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},
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>> >
>> >
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>> >
>> >
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>> >
>> >
>,"datapath_version":{"type":"string"},"flow_tables":{"type":{"max":"unlimited","value":{"type
>":"uuid","refTable":"Flow_Table"},"key":{"minInteger":0,"m
>> >
>> >
>axInteger":254,"type":"integer"},"min":0}},"protocols":{"type":{"max":"unlimited","min":0,"ke
>y":{"type":"string","enum":["set",["OpenFlow10","OpenFlow1
>> >
>> >
>1","OpenFlow12","OpenFlow13","OpenFlow14","OpenFlow15"]]}}},"auto_attach":{"type":{"key":{"ty
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>> >
>> >
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>> >
>> >
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>> >
>> >
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>> >
>> >
>low":{"type":{"key":{"type":"uuid","refTable":"NetFlow"},"min":0}},"external_ids":{"type":{"m
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>> >
>> >
>"other_config":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"datapath
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>> >
>> >
>":"string","enum":["set",["secure","standalone"]]},"min":0}},"datapath_id":{"type":{"key":"st
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>> >
>> >
>x":"unlimited","min":0,"key":{"type":"uuid","refTable":"Controller"}}},"ipfix":{"type":{"key"
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>> >
>> >
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>> >
>> >
>lumns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"
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>> >
>> >
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>> >
>> >
>"type":{"max":"unlimited","value":"string","key":"string","min":0}},"targets":{"type":{"max":
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>> >
>> >
>e":{"key":{"minInteger":0,"maxInteger":4294967295,"type":"integer"},"min":0}},"obs_point_id":
>{"type":{"key":{"minInteger":0,"maxInteger":4294967295,"ty
>> >
>> >
>pe":"integer"},"min":0}},"cache_max_flows":{"type":{"key":{"minInteger":0,"maxInteger":429496
>7295,"type":"integer"},"min":0}}}},"SSL":{"maxRows":1,"col
>> >
>> >
>umns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"c
>ertificate":{"type":"string"},"bootstrap_ca_cert":{"type":
>> >
>> >
>"boolean"},"ca_cert":{"type":"string"},"private_key":{"type":"string"}}},"Interface":{"column
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>> >
>> >
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>> >
>> >
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>> >
>> >
>"type":{"type":"string"},"link_resets":{"type":{"key":"integer","min":0},"ephemeral":true},"n
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>> >
>> >
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>> >
>> >
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>{"type":{"key":"integer","min":0}},"ingress_policing_rate"
>> >
>> >
>:{"type":{"key":{"type":"integer","minInteger":0}}},"cfm_remote_mpids":{"type":{"max":"unlimi
>ted","min":0,"key":"integer"},"ephemeral":true},"mac_in_us
>> >
>> >
>e":{"type":{"key":"string","min":0},"ephemeral":true},"status":{"type":{"max":"unlimited","va
>lue":"string","key":"string","min":0},"ephemeral":true},"l
>> >
>> >
>ink_speed":{"type":{"key":"integer","min":0},"ephemeral":true},"link_state":{"type":{"key":{"
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>> >
>> >
>emeral":true},"ofport":{"type":{"key":"integer","min":0}},"bfd_status":{"type":{"max":"unlimi
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>> >
>> >
>e":{"max":"unlimited","value":"string","key":"string","min":0}},"ofport_request":{"type":{"ke
>y":{"minInteger":1,"maxInteger":65279,"type":"integer"},"m
>> >
>> >
>in":0}},"ifindex":{"type":{"key":{"minInteger":0,"maxInteger":4294967295,"type":"integer"},"m
>in":0},"ephemeral":true},"ingress_policing_burst":{"type":
>> >
>> >
>{"key":{"type":"integer","minInteger":0}}},"external_ids":{"type":{"max":"unlimited","value":
>"string","key":"string","min":0}},"cfm_fault":{"type":{"ke
>> >
>> >
>y":"boolean","min":0},"ephemeral":true},"other_config":{"type":{"max":"unlimited","value":"st
>ring","key":"string","min":0}},"admin_state":{"type":{"key
>> >
>> >
>":{"type":"string","enum":["set",["down","up"]]},"min":0},"ephemeral":true},"mtu":{"type":{"k
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>> >
>> >
>te":{"type":{"key":{"type":"string","enum":["set",["down","up"]]},"min":0},"ephemeral":true},
>"error":{"type":{"key":"string","min":0}},"duplex":{"type"
>> >
>> >
>:{"key":{"type":"string","enum":["set",["full","half"]]},"min":0},"ephemeral":true}},"indexes
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>> >
>> >
>:{"max":"unlimited","value":"string","key":"string","min":0}},"is_connected":{"type":"boolean
>","ephemeral":true},"other_config":{"type":{"max":"unlimit
>> >
>> >
>ed","value":"string","key":"string","min":0}},"connection_mode":{"type":{"key":{"type":"strin
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>> >
>> >
>rget":{"type":"string"},"inactivity_probe":{"type":{"key":"integer","min":0}},"status":{"type
>":{"max":"unlimited","value":"string","key":"string","min"
>> >
>> >
>:0},"ephemeral":true},"max_backoff":{"type":{"key":{"type":"integer","minInteger":1000},"min"
>:0}}},"indexes":[["target"]]},"Flow_Table":{"columns":{"ex
>> >
>> >
>ternal_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"prefixes":{
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>> >
>> >
>key":"string","min":0}},"overflow_policy":{"type":{"key":{"type":"string","enum":["set",["evi
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>> >
>> >
>ed","min":0,"key":"string"}},"flow_limit":{"type":{"key":{"type":"integer","minInteger":0},"m
>in":0}}}},"Port":{"columns":{"statistics":{"type":{"max":"
>> >
>> >
>unlimited","value":"integer","key":"string","min":0},"ephemeral":true},"mac":{"type":{"key":"
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>> >
>> >
>y":{"minInteger":0,"maxInteger":4095,"type":"integer"}}},"rstp_status":{"type":{"max":"unlimi
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>> >
>> >
>true},"bond_updelay":{"type":"integer"},"bond_downdelay":{"type":"integer"},"bond_active_slav
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>> >
>> >
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>> >
>> >
>ake_bridge":{"type":"boolean"},"qos":{"type":{"key":{"type":"uuid","refTable":"QoS"},"min":0}
>},"interfaces":{"type":{"max":"unlimited","key":{"type":"u
>> >
>> >
>uid","refTable":"Interface"}}},"rstp_statistics":{"type":{"max":"unlimited","value":"integer"
>,"key":"string","min":0},"ephemeral":true},"external_ids":
>> >
>> >
>{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"vlan_mode":{"type":{"ke
>y":{"type":"string","enum":["set",["access","native-tagged
>> >
>> > ","native-
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>"integer"},"min":0}},"other_config":{"type":{"ma
>> >
>> >
>x":"unlimited","value":"string","key":"string","min":0}},"status":{"type":{"max":"unlimited",
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>> >
>> > ,"bond_mode":{"type":{"key":{"type":"string","enum":["set",["active-backup","balance-
>slb","balance-tcp"]]},"min":0}}},"indexes":[["name"]]},"NetFlow":{
>> >
>> >
>"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}
>},"active_timeout":{"type":{"key":{"type":"integer","minIn
>> >
>> > teger":-
>1}}},"targets":{"type":{"max":"unlimited","key":"string"}},"add_id_to_interface":{"type":"boo
>lean"},"engine_id":{"type":{"key":{"minInteger":0,
>> >
>> >
>"maxInteger":255,"type":"integer"},"min":0}},"engine_type":{"type":{"key":{"minInteger":0,"ma
>xInteger":255,"type":"integer"},"min":0}}}},"Controller":{
>> >
>> >
>"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}
>},"local_ip":{"type":{"key":"string","min":0}},"role":{"ty
>> >
>> >
>pe":{"key":{"type":"string","enum":["set",["master","other","slave"]]},"min":0},"ephemeral":t
>rue},"is_connected":{"type":"boolean","ephemeral":true},"o
>> >
>> >
>ther_config":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"controller
>_rate_limit":{"type":{"key":{"type":"integer","minInteger"
>> >
>> >
>:100},"min":0}},"controller_burst_limit":{"type":{"key":{"type":"integer","minInteger":25},"m
>in":0}},"connection_mode":{"type":{"key":{"type":"string",
>> >
>> > "enum":["set",["in-band","out-of-
>band"]]},"min":0}},"enable_async_messages":{"type":{"key":"boolean","min":0}},"target":{"type
>":"string"},"local_netmas
>> >
>> >
>k":{"type":{"key":"string","min":0}},"inactivity_probe":{"type":{"key":"integer","min":0}},"s
>tatus":{"type":{"max":"unlimited","value":"string","key":"
>> >
>> >
>string","min":0},"ephemeral":true},"local_gateway":{"type":{"key":"string","min":0}},"max_bac
>koff":{"type":{"key":{"type":"integer","minInteger":1000},
>> >
>> >
>"min":0}}}},"Mirror":{"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","
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>> >
>> >
>elect_src_port":{"type":{"max":"unlimited","min":0,"key":{"refTable":"Port","refType":"weak",
>"type":"uuid"}}},"output_vlan":{"type":{"key":{"minInteger
>> >
>> >
>":1,"maxInteger":4095,"type":"integer"},"min":0}},"statistics":{"type":{"max":"unlimited","va
>lue":"integer","key":"string","min":0},"ephemeral":true},"
>> >
>> >
>select_vlan":{"type":{"max":4096,"min":0,"key":{"minInteger":0,"maxInteger":4095,"type":"inte
>ger"}}},"output_port":{"type":{"key":{"refTable":"Port","r
>> >
>> >
>efType":"weak","type":"uuid"},"min":0}},"name":{"type":"string"},"select_dst_port":{"type":{"
>max":"unlimited","min":0,"key":{"refTable":"Port","refType
>> >
>> >
>":"weak","type":"uuid"}}}}},"AutoAttach":{"columns":{"system_name":{"type":"string"},"mapping
>s":{"type":{"max":"unlimited","value":{"minInteger":0,"max
>> >
>> >
>Integer":4095,"type":"integer"},"key":{"minInteger":0,"maxInteger":16777215,"type":"integer"}
>,"min":0}},"system_description":{"type":"string"}}},"sFlow
>> >
>> >
>":{"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string","min"
>:0}},"agent":{"type":{"key":"string","min":0}},"header":{"
>> >
>> >
>type":{"key":"integer","min":0}},"polling":{"type":{"key":"integer","min":0}},"sampling":{"ty
>pe":{"key":"integer","min":0}},"targets":{"type":{"max":"u
>> >
>> > nlimited","key":"string"}}}}},"version":"7.12.1","cksum":"2211824403
>> > 22535"}, id=0
>> > > 2016-07-02T14:18:06Z|00014|hmap|DBG|lib/sset.c:53: 6 nodes in bucket (8
>> > nodes, 4 buckets)
>> > > 2016-07-02T14:18:06Z|00015|hmap|DBG|lib/sset.c:53: 6 nodes in bucket (32
>> > nodes, 16 buckets)
>> > >
>> > 2016-07-02T14:18:06Z|00016|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > send request, method="monitor", params=["Open_vSwitch",null,{"Open_
>> >
>> >
>vSwitch":{"columns":["bridges","cur_cfg"]},"Interface":{"columns":["name","ofport"]},"Flow_Sa
>mple_Collector_Set":{"columns":["bridge"]},"Port":{"column
>> >
>> >
>s":["fake_bridge","interfaces","name","tag"]},"Bridge":{"columns":["controller","datapath_typ
>e","fail_mode","name","ports"]},"Controller":{"columns":[]
>> > }}], id=1
>> > >
>> > 2016-07-02T14:18:06Z|00017|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > received reply, result={"Open_vSwitch":{"c67d14d9-857f-460d-90a2-da
>> > 79df5f9d09":{"new":{"cur_cfg":0,"bridges":["set",[]]}}}}, id=1
>> > >
>> > 2016-07-02T14:18:06Z|00018|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > send request, method="transact", params=["Open_vSwitch",{"where":[[
>> >
>> > "_uuid","==",["uuid","c67d14d9-857f-460d-90a2-
>da79df5f9d09"]]],"table":"Open_vSwitch","timeout":0,"op":"wait","rows":[{"bridges":["set",[]]
>}],"columns"
>> >
>> > :["bridges"],"until":"=="},{"row":{"name":"br0","ports":["named-
>uuid","row67094deb_129b_4760_afef_46082914fc0f"],"datapath_type":"netdev"},"table":"Bri
>> >
>> > dge","op":"insert","uuid-
>name":"rowd71a9941_b131_4485_a077_cd03e0720c90"},{"row":{"bridges":["named-
>uuid","rowd71a9941_b131_4485_a077_cd03e0720c90"]},"
>> >
>> > where":[["_uuid","==",["uuid","c67d14d9-857f-460d-90a2-
>da79df5f9d09"]]],"table":"Open_vSwitch","op":"update"},{"row":{"type":"internal","name":"br0"
>},"
>> >
>> > table":"Interface","op":"insert","uuid-
>name":"row786ac466_b3fa_42ed_91a3_c73b98506b45"},{"row":{"name":"br0","interfaces":["named-
>uuid","row786ac466_b3
>> >
>> > fa_42ed_91a3_c73b98506b45"]},"table":"Port","op":"insert","uuid-
>name":"row67094deb_129b_4760_afef_46082914fc0f"},{"mutations":[["next_cfg","+=",1]],"wh
>> >
>> > ere":[["_uuid","==",["uuid","c67d14d9-857f-460d-90a2-
>da79df5f9d09"]]],"table":"Open_vSwitch","op":"mutate"},{"where":[["_uuid","==",["uuid","c67d1
>4d9-8
>> >
>> > 57f-460d-90a2-
>da79df5f9d09"]]],"table":"Open_vSwitch","op":"select","columns":["next_cfg"]},{"op":"comment"
>,"comment":"ovs-vsctl:
>> > ./ovs-vsctl -v add-br br0 -- set bridge br0
>> > datapath_type=netdev"}], id=2
>> > >
>> > 2016-07-02T14:18:06Z|00019|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > received notification, method="update", params=[null,{"Interface":{
>> >
>> > "e0c6c65d-6420-428a-b260-
>0a7813bb8e05":{"new":{"ofport":["set",[]],"name":"br0"}}},"Open_vSwitch":{"c67d14d9-857f-
>460d-90a2-da79df5f9d09":{"old":{"brid
>> >
>> > ges":["set",[]]},"new":{"cur_cfg":0,"bridges":["uuid","bc4fe747-1603-4ede-a94e-
>a64af3226cee"]}}},"Port":{"10f4a392-4c3d-4c24-a2e1-78f91c60f9f9":{"new":
>> >
>> > {"fake_bridge":false,"tag":["set",[]],"name":"br0","interfaces":["uuid","e0c6c65d-6420-
>428a-b260-0a7813bb8e05"]}}},"Bridge":{"bc4fe747-1603-4ede-a94e-a
>> >
>> > 64af3226cee":{"new":{"name":"br0","ports":["uuid","10f4a392-4c3d-4c24-a2e1-
>78f91c60f9f9"],"datapath_type":"netdev","fail_mode":["set",[]],"controller":
>> > ["set",[]]}}}}]
>> > >
>> > 2016-07-02T14:18:06Z|00020|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>> > received reply, result=[{},{"uuid":["uuid","bc4fe747-1603-4ede-a94e
>> >
>> > -a64af3226cee"]},{"count":1},{"uuid":["uuid","e0c6c65d-6420-428a-b260-
>0a7813bb8e05"]},{"uuid":["uuid","10f4a392-4c3d-4c24-a2e1-78f91c60f9f9"]},{"count"
>> > :1},{"rows":[{"next_cfg":1}]},{}], id=2
>> > > 2016-07-02T14:18:06Z|00021|poll_loop|DBG|wakeup due to 0-ms timeout at
>> > lib/ovsdb-idl.c:1729
>> > > 2016-07-02T14:19:51Z|00022|poll_loop|DBG|wakeup due to [POLLIN] on fd 5
>> > (FIFO pipe:[26870]) at lib/fatal-signal.c:224 (0% CPU usage)
>> > > 2016-07-02T14:19:51Z|00023|fatal_signal|WARN|terminating with signal 2
>> > (Interrupt)
>> >
>> >
>
>> $ sudo ./ovs-vswitchd --dpdk -c 0x1 -n 4 -- unix:$DB_SOCK --pidfile --detach -v
>> 2016-07-02T15:22:49Z|00001|dpdk|INFO|No -vhost_sock_dir provided - defaulting to
>/usr/local/var/run/openvswitch
>> EAL: Detected lcore 0 as core 0 on socket 0
>> EAL: Detected lcore 1 as core 1 on socket 0
>> EAL: Detected lcore 2 as core 2 on socket 0
>> EAL: Detected lcore 3 as core 3 on socket 0
>> EAL: Support maximum 128 logical core(s) by configuration.
>> EAL: Detected 4 lcore(s)
>> EAL: VFIO modules not all loaded, skip VFIO support...
>> EAL: Setting up physically contiguous memory...
>> EAL: Ask a virtual area of 0x40000000 bytes
>> EAL: Virtual area found at 0x7f8400000000 (size = 0x40000000)
>> EAL: Requesting 1 pages of size 1024MB from socket 0
>> EAL: TSC frequency is ~2096068 KHz
>> EAL: Master lcore 0 is ready (tid=c499bac0;cpuset=[0])
>> EAL: PCI device 0000:02:00.0 on NUMA socket -1
>> EAL: probe driver: 8086:10fb rte_ixgbe_pmd
>> EAL: PCI memory mapped at 0x7f8440000000
>> EAL: PCI memory mapped at 0x7f8440080000
>> PMD: eth_ixgbe_dev_init(): MAC: 2, PHY: 18, SFP+: 5
>> PMD: eth_ixgbe_dev_init(): port 0 vendorID=0x8086 deviceID=0x10fb
>> EAL: PCI device 0000:02:00.1 on NUMA socket -1
>> EAL: probe driver: 8086:10fb rte_ixgbe_pmd
>> EAL: PCI memory mapped at 0x7f8440084000
>> EAL: PCI memory mapped at 0x7f8440104000
>> PMD: eth_ixgbe_dev_init(): MAC: 2, PHY: 18, SFP+: 6
>> PMD: eth_ixgbe_dev_init(): port 1 vendorID=0x8086 deviceID=0x10fb
>> Zone 0: name:<RG_MP_log_history>, phys:0x1bfffdec0, len:0x2080, virt:0x7f843fffdec0,
>socket_id:0, flags:0
>> Zone 1: name:<MP_log_history>, phys:0x1bfd73d40, len:0x28a0c0, virt:0x7f843fd73d40,
>socket_id:0, flags:0
>> Zone 2: name:<rte_eth_dev_data>, phys:0x1bfd43380, len:0x2f700, virt:0x7f843fd43380,
>socket_id:0, flags:0
>> 2016-07-02T15:22:51Z|00002|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>entering BACKOFF
>> 2016-07-02T15:22:51Z|00003|hmap|DBG|lib/shash.c:112: 6 nodes in bucket (32 nodes, 16
>buckets)
>> 2016-07-02T15:22:51Z|00004|ovs_numa|INFO|Discovered 4 CPU cores on NUMA node 0
>> 2016-07-02T15:22:51Z|00005|ovs_numa|INFO|Discovered 1 NUMA nodes and 4 CPU cores
>> 2016-07-02T15:22:51Z|00006|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock:
>connecting...
>> 2016-07-02T15:22:51Z|00007|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>entering CONNECTING
>> 2016-07-02T15:22:51Z|00008|poll_loop|DBG|wakeup due to [POLLOUT] on fd 19 (<-
>>/usr/local/var/run/openvswitch/db.sock) at lib/stream-fd.c:151
>> 2016-07-02T15:22:51Z|00009|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock:
>connected
>> 2016-07-02T15:22:51Z|00010|reconnect|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>entering ACTIVE
>> 2016-07-02T15:22:51Z|00011|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock: send
>request, method="get_schema", params=["Open_vSwitch"], id=0
>> 2016-07-02T15:22:51Z|00012|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock: send
>request, method="lock", params=["ovs_vswitchd"], id=1
>> 2016-07-02T15:22:51Z|00001|poll_loop(urcu3)|DBG|wakeup due to 0-ms timeout
>> 2016-07-02T15:22:51Z|00013|poll_loop|DBG|wakeup due to [POLLIN] on fd 19 (<-
>>/usr/local/var/run/openvswitch/db.sock) at lib/stream-fd.c:155
>> 2016-07-02T15:22:51Z|00014|hmap|DBG|lib/shash.c:112: 6 nodes in bucket (8 nodes, 4 buckets)
>> 2016-07-02T15:22:51Z|00015|hmap|DBG|lib/shash.c:112: 6 nodes in bucket (32 nodes, 16
>buckets)
>> 2016-07-02T15:22:51Z|00016|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>received reply,
>result={"name":"Open_vSwitch","tables":{"QoS":{"isRoot":true,"columns":{"external_ids":{"type
>":{"max":"unlimited","value":"string","key":"string","min":0}},"type":{"type":"string"},"queu
>es":{"type":{"max":"unlimited","value":{"type":"uuid","refTable":"Queue"},"key":{"minInteger"
>:0,"maxInteger":4294967295,"type":"integer"},"min":0}},"other_config":{"type":{"max":"unlimit
>ed","value":"string","key":"string","min":0}}}},"Queue":{"isRoot":true,"columns":{"external_i
>ds":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"dscp":{"type":{"key
>":{"minInteger":0,"maxInteger":63,"type":"integer"},"min":0}},"other_config":{"type":{"max":"
>unlimited","value":"string","key":"string","min":0}}}},"Open_vSwitch":{"maxRows":1,"isRoot":t
>rue,"columns":{"datapath_types":{"type":{"max":"unlimited","min":0,"key":"string"}},"statisti
>cs":{"type":{"max":"unlimited","value":"string","key":"string","min":0},"ephemeral":true},"ex
>ternal_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"cur_cfg":{"
>type":"integer"},"db_version":{"type":{"key":"string","min":0}},"other_config":{"type":{"max"
>:"unlimited","value":"string","key":"string","min":0}},"next_cfg":{"type":"integer"},"system_
>type":{"type":{"key":"string","min":0}},"system_version":{"type":{"key":"string","min":0}},"o
>vs_version":{"type":{"key":"string","min":0}},"bridges":{"type":{"max":"unlimited","min":0,"k
>ey":{"type":"uuid","refTable":"Bridge"}}},"ssl":{"type":{"key":{"type":"uuid","refTable":"SSL
>"},"min":0}},"manager_options":{"type":{"max":"unlimited","min":0,"key":{"type":"uuid","refTa
>ble":"Manager"}}},"iface_types":{"type":{"max":"unlimited","min":0,"key":"string"}}}},"Flow_S
>ample_Collector_Set":{"isRoot":true,"columns":{"external_ids":{"type":{"max":"unlimited","val
>ue":"string","key":"string","min":0}},"bridge":{"type":{"key":{"type":"uuid","refTable":"Brid
>ge"}}},"ipfix":{"type":{"key":{"type":"uuid","refTable":"IPFIX"},"min":0}},"id":{"type":{"key
>":{"minInteger":0,"maxInteger":4294967295,"type":"integer"}}}},"indexes":[["id","bridge"]]},"
>Bridge":{"columns":{"rstp_status":{"type":{"max":"unlimited","value":"string","key":"string",
>"min":0},"ephemeral":true},"datapath_version":{"type":"string"},"flow_tables":{"type":{"max":
>"unlimited","value":{"type":"uuid","refTable":"Flow_Table"},"key":{"minInteger":0,"maxInteger
>":254,"type":"integer"},"min":0}},"protocols":{"type":{"max":"unlimited","min":0,"key":{"type
>":"string","enum":["set",["OpenFlow10","OpenFlow11","OpenFlow12","OpenFlow13","OpenFlow14","O
>penFlow15"]]}}},"auto_attach":{"type":{"key":{"type":"uuid","refTable":"AutoAttach"},"min":0}
>},"mcast_snooping_enable":{"type":"boolean"},"flood_vlans":{"type":{"max":4096,"min":0,"key":
>{"minInteger":0,"maxInteger":4095,"type":"integer"}}},"stp_enable":{"type":"boolean"},"name":
>{"type":"string","mutable":false},"sflow":{"type":{"key":{"type":"uuid","refTable":"sFlow"},"
>min":0}},"ports":{"type":{"max":"unlimited","min":0,"key":{"type":"uuid","refTable":"Port"}}}
>,"mirrors":{"type":{"max":"unlimited","min":0,"key":{"type":"uuid","refTable":"Mirror"}}},"ne
>tflow":{"type":{"key":{"type":"uuid","refTable":"NetFlow"},"min":0}},"external_ids":{"type":{
>"max":"unlimited","value":"string","key":"string","min":0}},"other_config":{"type":{"max":"un
>limited","value":"string","key":"string","min":0}},"datapath_type":{"type":"string"},"fail_mo
>de":{"type":{"key":{"type":"string","enum":["set",["secure","standalone"]]},"min":0}},"datapa
>th_id":{"type":{"key":"string","min":0},"ephemeral":true},"controller":{"type":{"max":"unlimi
>ted","min":0,"key":{"type":"uuid","refTable":"Controller"}}},"ipfix":{"type":{"key":{"type":"
>uuid","refTable":"IPFIX"},"min":0}},"rstp_enable":{"type":"boolean"},"status":{"type":{"max":
>"unlimited","value":"string","key":"string","min":0},"ephemeral":true}},"indexes":[["name"]]}
>,"IPFIX":{"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string
>","min":0}},"sampling":{"type":{"key":{"minInteger":1,"maxInteger":4294967295,"type":"integer
>"},"min":0}},"cache_active_timeout":{"type":{"key":{"minInteger":0,"maxInteger":4200,"type":"
>integer"},"min":0}},"other_config":{"type":{"max":"unlimited","value":"string","key":"string"
>,"min":0}},"targets":{"type":{"max":"unlimited","min":0,"key":"string"}},"obs_domain_id":{"ty
>pe":{"key":{"minInteger":0,"maxInteger":4294967295,"type":"integer"},"min":0}},"obs_point_id"
>:{"type":{"key":{"minInteger":0,"maxInteger":4294967295,"type":"integer"},"min":0}},"cache_ma
>x_flows":{"type":{"key":{"minInteger":0,"maxInteger":4294967295,"type":"integer"},"min":0}}}}
>,"SSL":{"maxRows":1,"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","ke
>y":"string","min":0}},"certificate":{"type":"string"},"bootstrap_ca_cert":{"type":"boolean"},
>"ca_cert":{"type":"string"},"private_key":{"type":"string"}}},"Interface":{"columns":{"mac":{
>"type":{"key":"string","min":0}},"cfm_fault_status":{"type":{"max":"unlimited","min":0,"key":
>"string"},"ephemeral":true},"lldp":{"type":{"max":"unlimited","value":"string","key":"string"
>,"min":0}},"statistics":{"type":{"max":"unlimited","value":"integer","key":"string","min":0},
>"ephemeral":true},"cfm_flap_count":{"type":{"key":"integer","min":0}},"type":{"type":"string"
>},"link_resets":{"type":{"key":"integer","min":0},"ephemeral":true},"name":{"type":"string","
>mutable":false},"lacp_current":{"type":{"key":"boolean","min":0},"ephemeral":true},"options":
>{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"cfm_health":{"type":{"k
>ey":{"minInteger":0,"maxInteger":100,"type":"integer"},"min":0},"ephemeral":true},"cfm_mpid":
>{"type":{"key":"integer","min":0}},"ingress_policing_rate":{"type":{"key":{"type":"integer","
>minInteger":0}}},"cfm_remote_mpids":{"type":{"max":"unlimited","min":0,"key":"integer"},"ephe
>meral":true},"mac_in_use":{"type":{"key":"string","min":0},"ephemeral":true},"status":{"type"
>:{"max":"unlimited","value":"string","key":"string","min":0},"ephemeral":true},"link_speed":{
>"type":{"key":"integer","min":0},"ephemeral":true},"link_state":{"type":{"key":{"type":"strin
>g","enum":["set",["down","up"]]},"min":0},"ephemeral":true},"ofport":{"type":{"key":"integer"
>,"min":0}},"bfd_status":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},
>"bfd":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"ofport_request":{
>"type":{"key":{"minInteger":1,"maxInteger":65279,"type":"integer"},"min":0}},"ifindex":{"type
>":{"key":{"minInteger":0,"maxInteger":4294967295,"type":"integer"},"min":0},"ephemeral":true}
>,"ingress_policing_burst":{"type":{"key":{"type":"integer","minInteger":0}}},"external_ids":{
>"type":{"max":"unlimited","value":"string","key":"string","min":0}},"cfm_fault":{"type":{"key
>":"boolean","min":0},"ephemeral":true},"other_config":{"type":{"max":"unlimited","value":"str
>ing","key":"string","min":0}},"admin_state":{"type":{"key":{"type":"string","enum":["set",["d
>own","up"]]},"min":0},"ephemeral":true},"mtu":{"type":{"key":"integer","min":0},"ephemeral":t
>rue},"cfm_remote_opstate":{"type":{"key":{"type":"string","enum":["set",["down","up"]]},"min"
>:0},"ephemeral":true},"error":{"type":{"key":"string","min":0}},"duplex":{"type":{"key":{"typ
>e":"string","enum":["set",["full","half"]]},"min":0},"ephemeral":true}},"indexes":[["name"]]}
>,"Manager":{"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"stri
>ng","min":0}},"is_connected":{"type":"boolean","ephemeral":true},"other_config":{"type":{"max
>":"unlimited","value":"string","key":"string","min":0}},"connection_mode":{"type":{"key":{"ty
>pe":"string","enum":["set",["in-band","out-of-
>band"]]},"min":0}},"target":{"type":"string"},"inactivity_probe":{"type":{"key":"integer","mi
>n":0}},"status":{"type":{"max":"unlimited","value":"string","key":"string","min":0},"ephemera
>l":true},"max_backoff":{"type":{"key":{"type":"integer","minInteger":1000},"min":0}}},"indexe
>s":[["target"]]},"Flow_Table":{"columns":{"external_ids":{"type":{"max":"unlimited","value":"
>string","key":"string","min":0}},"prefixes":{"type":{"max":3,"min":0,"key":"string"}},"name":
>{"type":{"key":"string","min":0}},"overflow_policy":{"type":{"key":{"type":"string","enum":["
>set",["evict","refuse"]]},"min":0}},"groups":{"type":{"max":"unlimited","min":0,"key":"string
>"}},"flow_limit":{"type":{"key":{"type":"integer","minInteger":0},"min":0}}}},"Port":{"column
>s":{"statistics":{"type":{"max":"unlimited","value":"integer","key":"string","min":0},"epheme
>ral":true},"mac":{"type":{"key":"string","min":0}},"trunks":{"type":{"max":4096,"min":0,"key"
>:{"minInteger":0,"maxInteger":4095,"type":"integer"}}},"rstp_status":{"type":{"max":"unlimite
>d","value":"string","key":"string","min":0},"ephemeral":true},"bond_updelay":{"type":"integer
>"},"bond_downdelay":{"type":"integer"},"bond_active_slave":{"type":{"key":"string","min":0}},
>"bond_fake_iface":{"type":"boolean"},"name":{"type":"string","mutable":false},"lacp":{"type":
>{"key":{"type":"string","enum":["set",["active","off","passive"]]},"min":0}},"fake_bridge":{"
>type":"boolean"},"qos":{"type":{"key":{"type":"uuid","refTable":"QoS"},"min":0}},"interfaces"
>:{"type":{"max":"unlimited","key":{"type":"uuid","refTable":"Interface"}}},"rstp_statistics":
>{"type":{"max":"unlimited","value":"integer","key":"string","min":0},"ephemeral":true},"exter
>nal_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"vlan_mode":{"t
>ype":{"key":{"type":"string","enum":["set",["access","native-tagged","native-
>untagged","trunk"]]},"min":0}},"tag":{"type":{"key":{"minInteger":0,"maxInteger":4095,"type":
>"integer"},"min":0}},"other_config":{"type":{"max":"unlimited","value":"string","key":"string
>","min":0}},"status":{"type":{"max":"unlimited","value":"string","key":"string","min":0},"eph
>emeral":true},"bond_mode":{"type":{"key":{"type":"string","enum":["set",["active-
>backup","balance-slb","balance-
>tcp"]]},"min":0}}},"indexes":[["name"]]},"NetFlow":{"columns":{"external_ids":{"type":{"max":
>"unlimited","value":"string","key":"string","min":0}},"active_timeout":{"type":{"key":{"type"
>:"integer","minInteger":-
>1}}},"targets":{"type":{"max":"unlimited","key":"string"}},"add_id_to_interface":{"type":"boo
>lean"},"engine_id":{"type":{"key":{"minInteger":0,"maxInteger":255,"type":"integer"},"min":0}
>},"engine_type":{"type":{"key":{"minInteger":0,"maxInteger":255,"type":"integer"},"min":0}}}}
>,"Controller":{"columns":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"s
>tring","min":0}},"local_ip":{"type":{"key":"string","min":0}},"role":{"type":{"key":{"type":"
>string","enum":["set",["master","other","slave"]]},"min":0},"ephemeral":true},"is_connected":
>{"type":"boolean","ephemeral":true},"other_config":{"type":{"max":"unlimited","value":"string
>","key":"string","min":0}},"controller_rate_limit":{"type":{"key":{"type":"integer","minInteg
>er":100},"min":0}},"controller_burst_limit":{"type":{"key":{"type":"integer","minInteger":25}
>,"min":0}},"connection_mode":{"type":{"key":{"type":"string","enum":["set",["in-band","out-
>of-
>band"]]},"min":0}},"enable_async_messages":{"type":{"key":"boolean","min":0}},"target":{"type
>":"string"},"local_netmask":{"type":{"key":"string","min":0}},"inactivity_probe":{"type":{"ke
>y":"integer","min":0}},"status":{"type":{"max":"unlimited","value":"string","key":"string","m
>in":0},"ephemeral":true},"local_gateway":{"type":{"key":"string","min":0}},"max_backoff":{"ty
>pe":{"key":{"type":"integer","minInteger":1000},"min":0}}}},"Mirror":{"columns":{"external_id
>s":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"select_all":{"type":
>"boolean"},"select_src_port":{"type":{"max":"unlimited","min":0,"key":{"refTable":"Port","ref
>Type":"weak","type":"uuid"}}},"output_vlan":{"type":{"key":{"minInteger":1,"maxInteger":4095,
>"type":"integer"},"min":0}},"statistics":{"type":{"max":"unlimited","value":"integer","key":"
>string","min":0},"ephemeral":true},"select_vlan":{"type":{"max":4096,"min":0,"key":{"minInteg
>er":0,"maxInteger":4095,"type":"integer"}}},"output_port":{"type":{"key":{"refTable":"Port","
>refType":"weak","type":"uuid"},"min":0}},"name":{"type":"string"},"select_dst_port":{"type":{
>"max":"unlimited","min":0,"key":{"refTable":"Port","refType":"weak","type":"uuid"}}}}},"AutoA
>ttach":{"columns":{"system_name":{"type":"string"},"mappings":{"type":{"max":"unlimited","val
>ue":{"minInteger":0,"maxInteger":4095,"type":"integer"},"key":{"minInteger":0,"maxInteger":16
>777215,"type":"integer"},"min":0}},"system_description":{"type":"string"}}},"sFlow":{"columns
>":{"external_ids":{"type":{"max":"unlimited","value":"string","key":"string","min":0}},"agent
>":{"type":{"key":"string","min":0}},"header":{"type":{"key":"integer","min":0}},"polling":{"t
>ype":{"key":"integer","min":0}},"sampling":{"type":{"key":"integer","min":0}},"targets":{"typ
>e":{"max":"unlimited","key":"string"}}}}},"version":"7.12.1","cksum":"2211824403 22535"},
>id=0
>> 2016-07-02T15:22:51Z|00017|hmap|DBG|lib/sset.c:53: 6 nodes in bucket (8 nodes, 4 buckets)
>> 2016-07-02T15:22:51Z|00018|hmap|DBG|lib/sset.c:53: 6 nodes in bucket (32 nodes, 16 buckets)
>> 2016-07-02T15:22:51Z|00019|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock: send
>request, method="monitor",
>params=["Open_vSwitch",null,{"QoS":{"columns":["other_config","queues","type"]},"Queue":{"col
>umns":["dscp","other_config"]},"Flow_Sample_Collector_Set":{"columns":["bridge","id","ipfix"]
>},"Open_vSwitch":{"columns":["bridges","cur_cfg","datapath_types","iface_types","manager_opti
>ons","next_cfg","other_config","ssl","statistics"]},"Bridge":{"columns":["auto_attach","contr
>oller","datapath_id","datapath_type","datapath_version","fail_mode","flood_vlans","flow_table
>s","ipfix","mcast_snooping_enable","mirrors","name","netflow","other_config","ports","protoco
>ls","rstp_enable","rstp_status","sflow","status","stp_enable"]},"IPFIX":{"columns":["cache_ac
>tive_timeout","cache_max_flows","obs_domain_id","obs_point_id","other_config","sampling","tar
>gets"]},"SSL":{"columns":["bootstrap_ca_cert","ca_cert","certificate","private_key"]},"Manage
>r":{"columns":["connection_mode","other_config","target"]},"Interface":{"columns":["admin_sta
>te","bfd","bfd_status","cfm_fault","cfm_fault_status","cfm_flap_count","cfm_health","cfm_mpid
>","cfm_remote_mpids","cfm_remote_opstate","duplex","error","ifindex","ingress_policing_burst"
>,"ingress_policing_rate","lacp_current","link_resets","link_speed","link_state","lldp","mac",
>"mac_in_use","mtu","name","ofport","ofport_request","options","other_config","statistics","st
>atus","type"]},"Flow_Table":{"columns":["external_ids","flow_limit","groups","name","overflow
>_policy","prefixes"]},"Port":{"columns":["bond_active_slave","bond_downdelay","bond_fake_ifac
>e","bond_mode","bond_updelay","fake_bridge","interfaces","lacp","mac","name","other_config","
>qos","rstp_statistics","rstp_status","statistics","status","tag","trunks","vlan_mode"]},"NetF
>low":{"columns":["active_timeout","add_id_to_interface","engine_id","engine_type","targets"]}
>,"Controller":{"columns":["connection_mode","controller_burst_limit","controller_rate_limit",
>"enable_async_messages","inactivity_probe","is_connected","local_gateway","local_ip","local_n
>etmask","max_backoff","other_config","role","status","target"]},"AutoAttach":{"columns":["map
>pings","system_description","system_name"]},"Mirror":{"columns":["name","output_port","output
>_vlan","select_all","select_dst_port","select_src_port","select_vlan","statistics"]},"sFlow":
>{"columns":["agent","header","polling","sampling","targets"]}}], id=2
>> 2016-07-02T15:22:51Z|00020|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>received reply, result={"locked":true}, id=1
>> 2016-07-02T15:22:51Z|00021|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>received reply, result={"Open_vSwitch":{"e0730da5-786e-4990-a4ee-
>04772db6c420":{"new":{"statistics":["map",[]],"datapath_types":["set",[]],"cur_cfg":0,"next_c
>fg":0,"other_config":["map",[]],"bridges":["set",[]],"ssl":["set",[]],"manager_options":["set
>",[]],"iface_types":["set",[]]}}}}, id=2
>> 2016-07-02T15:22:51Z|00022|netlink_socket|DBG|nl_sock_send__ (Success): nl(len:17,
>type=26(family-defined), flags=305[REQUEST][ACK][DUMP], seq=1, pid=3560992085
>> 2016-07-02T15:22:51Z|00023|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:60,
>type=24(family-defined), flags=2[MULTI], seq=1, pid=3560992085
>> 2016-07-02T15:22:51Z|00024|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:116,
>type=24(family-defined), flags=2[MULTI], seq=1, pid=3560992085
>> 2016-07-02T15:22:51Z|00025|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:20,
>type=3(done), flags=2[MULTI], seq=1, pid=3560992085 done(0)
>> 2016-07-02T15:22:51Z|00026|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock: send
>request, method="transact",
>params=["Open_vSwitch",{"op":"assert","lock":"ovs_vswitchd"},{"row":{"datapath_types":["set",
>["netdev","system"]],"iface_types":["set",["dpdk","dpdkr","dpdkvhostuser","geneve","gre","int
>ernal","ipsec_gre","lisp","patch","stt","system","tap","vxlan"]]},"where":[["_uuid","==",["uu
>id","e0730da5-786e-4990-a4ee-04772db6c420"]]],"table":"Open_vSwitch","op":"update"}], id=3
>> 2016-07-02T15:22:51Z|00002|poll_loop(urcu3)|DBG|wakeup due to [POLLIN] on fd 21 (FIFO
>pipe:[26795]) at lib/ovs-rcu.c:286
>> 2016-07-02T15:22:51Z|00027|poll_loop|DBG|wakeup due to [POLLIN] on fd 19 (<-
>>/usr/local/var/run/openvswitch/db.sock) at lib/stream-fd.c:155
>> 2016-07-02T15:22:51Z|00028|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>received notification, method="update", params=[null,{"Open_vSwitch":{"e0730da5-786e-4990-
>a4ee-
>04772db6c420":{"old":{"datapath_types":["set",[]],"iface_types":["set",[]]},"new":{"statistic
>s":["map",[]],"datapath_types":["set",["netdev","system"]],"cur_cfg":0,"next_cfg":0,"other_co
>nfig":["map",[]],"bridges":["set",[]],"ssl":["set",[]],"manager_options":["set",[]],"iface_ty
>pes":["set",["dpdk","dpdkr","dpdkvhostuser","geneve","gre","internal","ipsec_gre","lisp","pat
>ch","stt","system","tap","vxlan"]]}}}}]
>> 2016-07-02T15:22:51Z|00029|jsonrpc|DBG|unix:/usr/local/var/run/openvswitch/db.sock:
>received reply, result=[{},{"count":1}], id=3
>
>
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