diff --git a/internal/pkg/table/destination.go b/internal/pkg/table/destination.go index c75332848..843df13e3 100644 --- a/internal/pkg/table/destination.go +++ b/internal/pkg/table/destination.go @@ -273,10 +273,12 @@ func (dest *Destination) Calculate(logger log.Logger, newPath *Path) *Update { // we can receive withdraws for such paths and withdrawals may not be // stopped by the same policies. func (dest *Destination) explicitWithdraw(logger log.Logger, withdraw *Path) *Path { - logger.Debug("Removing withdrawals", - log.Fields{ - "Topic": "Table", - "Key": dest.GetNlri().String()}) + if logger.GetLevel() >= log.DebugLevel { + logger.Debug("Removing withdrawals", + log.Fields{ + "Topic": "Table", + "Key": dest.GetNlri().String()}) + } // If we have some withdrawals and no know-paths, it means it is safe to // delete these withdraws. @@ -328,11 +330,13 @@ func (dest *Destination) implicitWithdraw(logger log.Logger, newPath *Path) { // paths and when doing RouteRefresh (not EnhancedRouteRefresh) // we get same paths again. if newPath.GetSource().Equal(path.GetSource()) && newPath.GetNlri().PathIdentifier() == path.GetNlri().PathIdentifier() { - logger.Debug("Implicit withdrawal of old path, since we have learned new path from the same peer", - log.Fields{ - "Topic": "Table", - "Key": dest.GetNlri().String(), - "Path": path}) + if logger.GetLevel() >= log.DebugLevel { + logger.Debug("Implicit withdrawal of old path, since we have learned new path from the same peer", + log.Fields{ + "Topic": "Table", + "Key": dest.GetNlri().String(), + "Path": path}) + } found = i newPath.GetNlri().SetPathLocalIdentifier(path.GetNlri().PathLocalIdentifier()) diff --git a/pkg/server/fsm.go b/pkg/server/fsm.go index 0730daaa6..3aee70b28 100644 --- a/pkg/server/fsm.go +++ b/pkg/server/fsm.go @@ -537,10 +537,12 @@ func (h *fsmHandler) connectLoop(ctx context.Context, wg *sync.WaitGroup) { timer.Stop() return case <-timer.C: - fsm.logger.Debug("try to connect", - log.Fields{ - "Topic": "Peer", - "Key": addr}) + if fsm.logger.GetLevel() >= log.DebugLevel { + fsm.logger.Debug("try to connect", + log.Fields{ + "Topic": "Peer", + "Key": addr}) + } } laddr, err := net.ResolveTCPAddr("tcp", net.JoinHostPort(localAddress, strconv.Itoa(localPort))) @@ -583,11 +585,13 @@ func (h *fsmHandler) connectLoop(ctx context.Context, wg *sync.WaitGroup) { "Key": addr}) } } else { - fsm.logger.Debug("failed to connect", - log.Fields{ - "Topic": "Peer", - "Key": addr, - "Error": err}) + if fsm.logger.GetLevel() >= log.DebugLevel { + fsm.logger.Debug("failed to connect", + log.Fields{ + "Topic": "Peer", + "Key": addr, + "Error": err}) + } } } tick = retry @@ -1726,16 +1730,18 @@ func (h *fsmHandler) sendMessageloop(ctx context.Context, wg *sync.WaitGroup) er return fmt.Errorf("closed") case bgp.BGP_MSG_UPDATE: update := m.Body.(*bgp.BGPUpdate) - fsm.lock.RLock() - fsm.logger.Debug("sent update", - log.Fields{ - "Topic": "Peer", - "Key": fsm.pConf.State.NeighborAddress, - "State": fsm.state.String(), - "nlri": update.NLRI, - "withdrawals": update.WithdrawnRoutes, - "attributes": update.PathAttributes}) - fsm.lock.RUnlock() + if fsm.logger.GetLevel() >= log.DebugLevel { + fsm.lock.RLock() + fsm.logger.Debug("sent update", + log.Fields{ + "Topic": "Peer", + "Key": fsm.pConf.State.NeighborAddress, + "State": fsm.state.String(), + "nlri": update.NLRI, + "withdrawals": update.WithdrawnRoutes, + "attributes": update.PathAttributes}) + fsm.lock.RUnlock() + } default: fsm.lock.RLock() fsm.logger.Debug("sent", diff --git a/pkg/server/peer.go b/pkg/server/peer.go index 804b78500..91e6decff 100644 --- a/pkg/server/peer.go +++ b/pkg/server/peer.go @@ -403,11 +403,13 @@ func (peer *peer) filterPathFromSourcePeer(path, old *table.Path) *table.Path { return old.Clone(true) } } - peer.fsm.logger.Debug("From me, ignore", - log.Fields{ - "Topic": "Peer", - "Key": peer.ID(), - "Data": path}) + if peer.fsm.logger.GetLevel() >= log.DebugLevel { + peer.fsm.logger.Debug("From me, ignore", + log.Fields{ + "Topic": "Peer", + "Key": peer.ID(), + "Data": path}) + } return nil } @@ -477,13 +479,17 @@ func (peer *peer) updatePrefixLimitConfig(c []oc.AfiSafi) error { func (peer *peer) handleUpdate(e *fsmMsg) ([]*table.Path, []bgp.RouteFamily, *bgp.BGPMessage) { m := e.MsgData.(*bgp.BGPMessage) update := m.Body.(*bgp.BGPUpdate) - peer.fsm.logger.Debug("received update", - log.Fields{ - "Topic": "Peer", - "Key": peer.fsm.pConf.State.NeighborAddress, - "nlri": update.NLRI, - "withdrawals": update.WithdrawnRoutes, - "attributes": update.PathAttributes}) + + if peer.fsm.logger.GetLevel() >= log.DebugLevel { + peer.fsm.logger.Debug("received update", + log.Fields{ + "Topic": "Peer", + "Key": peer.fsm.pConf.State.NeighborAddress, + "nlri": update.NLRI, + "withdrawals": update.WithdrawnRoutes, + "attributes": update.PathAttributes}) + } + peer.fsm.lock.Lock() peer.fsm.pConf.Timers.State.UpdateRecvTime = time.Now().Unix() peer.fsm.lock.Unlock() diff --git a/pkg/server/server.go b/pkg/server/server.go index 835b727a1..64134463a 100644 --- a/pkg/server/server.go +++ b/pkg/server/server.go @@ -625,11 +625,13 @@ func filterpath(peer *peer, path, old *table.Path) *table.Path { return old.Clone(true) } } - peer.fsm.logger.Debug("From same AS, ignore", - log.Fields{ - "Topic": "Peer", - "Key": peer.ID(), - "Path": path}) + if peer.fsm.logger.GetLevel() >= log.DebugLevel { + peer.fsm.logger.Debug("From same AS, ignore", + log.Fields{ + "Topic": "Peer", + "Key": peer.ID(), + "Path": path}) + } return nil } }