[BGPCEP-334] BGPSessionImpl: Failed to send message Update logged even all UPDATE mesages received by iBGP peer

Blocks — Sun, 3 Mar 2019 11:49:34 +0000

The ipv4 topology reflects the expected states, BGP peer receives expected number of UPDATES with introduced and withdrawn prefixes (200k + 200k) while the controller logs huge number of "Failed to send message Update" INFOs into the karaf.log.

bgp_peer.log
============

2015-12-16 09:42:42,095 INFO: Connecting in the talking mode.
2015-12-16 09:42:42,096 INFO: Connected to ODL.
2015-12-16 09:42:42,107 INFO: Open message received.
2015-12-16 09:42:42,107 INFO: Generator initialisation
2015-12-16 09:42:42,107 INFO: Target total number of prefixes to be introduced: 0
...

2015-12-16 09:42:42,110 INFO: total_received_update_message_counter: 0
2015-12-16 09:42:42,110 INFO: total_received_nlri_prefix_counter: 0
2015-12-16 09:42:42,110 INFO: total_received_withdrawn_prefix_counter: 0
2015-12-16 09:42:52,121 INFO: ... idle for 10.010s

...

2015-12-16 10:04:42,259 INFO: KEEP ALIVE is sent.
2015-12-16 10:04:42,260 INFO: total_received_update_message_counter: 376155
2015-12-16 10:04:42,260 INFO: total_received_nlri_prefix_counter: 200000
2015-12-16 10:04:42,260 INFO: total_received_withdrawn_prefix_counter: 176155
2015-12-16 10:04:52,270 INFO: ... idle for 10.010s
2015-12-16 10:04:52,270 INFO: total_rx_idle_time_counter: 1271.774s
2015-12-16 10:04:52,271 INFO: total_received_update_message_counter: 376155
2015-12-16 10:04:52,271 INFO: total_received_nlri_prefix_counter: 200000
2015-12-16 10:04:52,271 INFO: total_received_withdrawn_prefix_counter: 176155
2015-12-16 10:04:56,040 INFO: ... idle for 3.769s
2015-12-16 10:04:56,040 INFO: total_rx_idle_time_counter: 1275.543s
2015-12-16 10:04:56,191 INFO: KEEP ALIVE message received: 0xffffffffffffffffffffffffffffffff001304
2015-12-16 10:04:56,192 INFO: total_received_update_message_counter: 377130
2015-12-16 10:04:56,192 INFO: total_received_nlri_prefix_counter: 200000
2015-12-16 10:04:56,192 INFO: total_received_withdrawn_prefix_counter: 177130
2015-12-16 10:05:00,163 INFO: total_received_update_message_counter: 400000
2015-12-16 10:05:00,163 INFO: total_received_nlri_prefix_counter: 200000
2015-12-16 10:05:00,163 INFO: total_received_withdrawn_prefix_counter: 200000
2015-12-16 10:05:10,173 INFO: ... idle for 10.010s
2015-12-16 10:05:10,174 INFO: total_rx_idle_time_counter: 1286.070s
2015-12-16 10:05:10,174 INFO: total_received_update_message_counter: 400000
2015-12-16 10:05:10,174 INFO: total_received_nlri_prefix_counter: 200000
2015-12-16 10:05:10,174 INFO: total_received_withdrawn_prefix_counter: 200000
Traceback (most recent call last):
File "play.py", line 1582, in <module>
state.perform_one_loop_iteration()
File "play.py", line 1524, in perform_one_loop_iteration
self.reader.wait_for_read()
File "play.py", line 1356, in wait_for_read
select.select([self.socket], [], [self.socket], wait_timedelta)
KeyboardInterrupt

karaf.log
=========

2015-12-16 09:42:41,309 | INFO | h for user karaf | command | 255 - org.apache.karaf.log.command - 3.0.3 | ROBOT MESSAGE: Starting test Reconnect_BGP_Peer
2015-12-16 09:42:41,431 | INFO | oupCloseable-6-3 | StrictBGPPeerRegistry | 238 - org.opendaylight.bgpcep.bgp-rib-impl - 0.4.4.SNAPSHOT | BGP Open message session parameters differ, session still accepted.
2015-12-16 09:42:41,432 | INFO | oupCloseable-6-3 | BGPSessionImpl | 238 - org.opendaylight.bgpcep.bgp-rib-impl - 0.4.4.SNAPSHOT | BGP HoldTimer new value: 180
2015-12-16 09:42:41,432 | INFO | oupCloseable-6-3 | BGPPeer | 238 - org.opendaylight.bgpcep.bgp-rib-impl - 0.4.4.SNAPSHOT | Session with peer 10.30.32.31 went up with tables: [BgpTableTypeImpl [getAfi()=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily, getSafi()=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily]]
2015-12-16 09:42:41,434 | INFO | oupCloseable-6-3 | AbstractBGPSessionNegotiator | 238 - org.opendaylight.bgpcep.bgp-rib-impl - 0.4.4.SNAPSHOT | BGP Session with peer [id: 0xac2abade, /10.30.32.31:17900 => /10.30.32.40:1790] established successfully.
2015-12-16 09:42:51,427 | INFO | h for user karaf | command | 255 - org.apache.karaf.log.command - 3.0.3 | ROBOT MESSAGE: Starting test Check_Bgp_Peer_Updates_For_Reintroduced_Routes
2015-12-16 09:44:41,454 | INFO | oupCloseable-6-3 | BGPSynchronization | 238 - org.opendaylight.bgpcep.bgp-rib-impl - 0.4.4.SNAPSHOT | BGP Synchronization finished for table TablesKey [_afi=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily, _safi=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily]
2015-12-16 09:51:31,087 | INFO | ]-timer-thread-1 | ServerSession | 28 - org.apache.sshd.core - 0.12.0 | Disconnecting: User session has timed out idling after 1800000 ms.
2015-12-16 09:52:25,505 | INFO | h for user karaf | command | 255 - org.apache.karaf.log.command - 3.0.3 | ROBOT MESSAGE: Starting test BGP_Application_Peer_Delete_All_Routes
2015-12-16 09:52:25,856 | INFO | h for user karaf | command | 255 - org.apache.karaf.log.command - 3.0.3 | ROBOT MESSAGE: Starting test Wait_For_Stable_Topology_After_Deletion
2015-12-16 09:52:31,735 | INFO | oupCloseable-6-2 | BGPSessionImpl | 238 - org.opendaylight.bgpcep.bgp-rib-impl - 0.4.4.SNAPSHOT | Failed to send message Update [_attributes=Attributes [_asPath=AsPath{augmentations={}}, _clusterId=ClusterId{getCluster=[Ipv4Address [_value=40.40.40.40]], augmentations={}}, _localPref=LocalPref{getPref=100, augmentations={}}, _multiExitDisc=MultiExitDisc{getMed=0, augmentations={}}, _origin=Origin{getValue=Igp, augmentations={}}, _originatorId=OriginatorId{getOriginator=Ipv4Address [_value=41.41.41.41], augmentations={}}, augmentation=[Attributes2 [_mpUnreachNlri=MpUnreachNlri [_afi=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily, _safi=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily, _withdrawnRoutes=WithdrawnRoutes [_destinationType=DestinationIpv4Case [_destinationIpv4=DestinationIpv4 [_ipv4Prefixes=[Ipv4Prefixes [_prefix=Ipv4Prefix [_value=8.11.71.80/28], augmentation=[]]], augmentation=[]], augmentation=[]], augmentation=[]], augmentation=[]]]]], augmentation=[]] to socket java.nio.channels.ClosedChannelException
2015-12-16 09:52:31,735 | INFO | oupCloseable-6-2 | BGPSessionImpl | 238 - org.opendaylight.bgpcep.bgp-rib-impl - 0.4.4.SNAPSHOT | Failed to send message Update [_attributes=Attributes [_asPath=AsPath{augmentations={}}, _clusterId=ClusterId{getCluster=[Ipv4Address [_value=40.40.40.40]], augmentations={}}, _localPref=LocalPref{getPref=100, augmentations={}}, _multiExitDisc=MultiExitDisc{getMed=0, augmentations={}}, _origin=Origin{getValue=Igp, augmentations={}}, _originatorId=OriginatorId{getOriginator=Ipv4Address [_value=41.41.41.41], augmentations={}}, augmentation=[Attributes2 [_mpUnreachNlri=MpUnreachNlri [_afi=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily, _safi=class org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily, _withdrawnRoutes=WithdrawnRoutes [_destinationType=DestinationIpv4Case [_destinationIpv4=DestinationIpv4 [_ipv4Prefixes=[Ipv4Prefixes [_prefix=Ipv4Prefix [_value=12.21.48.144/28], augmentation=[]]], augmentation=[]], augmentation=[]], augmentation=[]], augmentation=[]]]]], augmentation=[]] to socket java.nio.channels.ClosedChannelException

...

OpenDaylight JIRA

[BGPCEP-334] BGPSessionImpl: Failed to send message Update logged even all UPDATE mesages received by iBGP peer