mirrors/lnd
1
0
Fork 0
mirror of https://github.com/lightningnetwork/lnd.git synced 2024-11-19 01:43:16 +01:00
Code Issues Projects Releases Wiki Activity

multi: add debug logs to catch slow shutdown

Browse Source
This commit is contained in:
yyforyongyu 2023-09-08 02:16:42 +08:00 committed by Olaoluwa Osuntokun
parent ba007d9373
commit 66b8700c0b
24 changed files with 59 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
chainntnfs/bitcoindnotify/bitcoind.go
View File

@ -132,7 +132,8 @@ func (b *BitcoindNotifier) Stop() error {
return nil
}
chainntnfs.Log.Info("bitcoind notifier shutting down")
chainntnfs.Log.Info("bitcoind notifier shutting down...")
defer chainntnfs.Log.Debug("bitcoind notifier shutdown complete")
// Shutdown the rpc client, this gracefully disconnects from bitcoind,
// and cleans up all related resources.

3
chainntnfs/btcdnotify/btcd.go
View File

@ -169,7 +169,8 @@ func (b *BtcdNotifier) Stop() error {
return nil
}
chainntnfs.Log.Info("btcd notifier shutting down")
chainntnfs.Log.Info("btcd notifier shutting down...")
defer chainntnfs.Log.Debug("btcd notifier shutdown complete")
// Shutdown the rpc client, this gracefully disconnects from btcd, and
// cleans up all related resources.

2
chainntnfs/mempool.go
View File

@ -174,6 +174,8 @@ func (m *MempoolNotifier) ProcessRelevantSpendTx(tx *btcutil.Tx) {
// TearDown stops the notifier and cleans up resources.
func (m *MempoolNotifier) TearDown() {
Log.Infof("Stopping mempool notifier")
defer Log.Debug("mempool notifier stopped")
close(m.quit)
m.wg.Wait()
}

3
chainntnfs/neutrinonotify/neutrino.go
View File

@ -136,7 +136,8 @@ func (n *NeutrinoNotifier) Stop() error {
return nil
}
chainntnfs.Log.Info("neutrino notifier shutting down")
chainntnfs.Log.Info("neutrino notifier shutting down...")
defer chainntnfs.Log.Debug("neutrino notifier shutdown complete")
close(n.quit)
n.wg.Wait()

3
chanbackup/pubsub.go
View File

@ -158,7 +158,8 @@ func (s *SubSwapper) Start() error {
// Stop signals the SubSwapper to being a graceful shutdown.
func (s *SubSwapper) Stop() error {
s.stopped.Do(func() {
log.Infof("Stopping chanbackup.SubSwapper")
log.Infof("chanbackup.SubSwapper shutting down...")
defer log.Debug("chanbackup.SubSwapper shutdown complete")
close(s.quit)
s.wg.Wait()

3
chanfitness/chaneventstore.go
View File

@ -203,7 +203,8 @@ func (c *ChannelEventStore) Start() error {
// Stop terminates all goroutines started by the event store.
func (c *ChannelEventStore) Stop() {
log.Info("Stopping event store")
log.Info("ChannelEventStore shutting down...")
defer log.Debug("ChannelEventStore shutdown complete")
// Stop the consume goroutine.
close(c.quit)

4
channelnotifier/channelnotifier.go
View File

@ -104,7 +104,9 @@ func (c *ChannelNotifier) Start() error {
func (c *ChannelNotifier) Stop() error {
var err error
c.stopped.Do(func() {
log.Info("ChannelNotifier shutting down")
log.Info("ChannelNotifier shutting down...")
defer log.Debug("ChannelNotifier shutdown complete")
err = c.ntfnServer.Stop()
})
return err

3
contractcourt/breacharbiter.go
View File

@ -310,7 +310,8 @@ func (b *BreachArbiter) start() error {
// the BreachArbiter have gracefully exited.
func (b *BreachArbiter) Stop() error {
b.stopped.Do(func() {
brarLog.Infof("Breach arbiter shutting down")
brarLog.Infof("Breach arbiter shutting down...")
defer brarLog.Debug("Breach arbiter shutdown complete")
close(b.quit)
b.wg.Wait()

3
contractcourt/chain_arbitrator.go
View File

@ -919,7 +919,8 @@ func (c *ChainArbitrator) Stop() error {
return nil
}
log.Info("ChainArbitrator shutting down")
log.Info("ChainArbitrator shutting down...")
defer log.Debug("ChainArbitrator shutdown complete")
close(c.quit)

3
contractcourt/utxonursery.go
View File

@ -319,7 +319,8 @@ func (u *UtxoNursery) Stop() error {
return nil
}
utxnLog.Infof("UTXO nursery shutting down")
utxnLog.Infof("UTXO nursery shutting down...")
defer utxnLog.Debug("UTXO nursery shutdown complete")
close(u.quit)
u.wg.Wait()

4
discovery/gossiper.go
View File

@ -728,7 +728,9 @@ func (d *AuthenticatedGossiper) resendFutureMessages(height uint32) {
// Stop signals any active goroutines for a graceful closure.
func (d *AuthenticatedGossiper) Stop() error {
d.stopped.Do(func() {
log.Info("Authenticated gossiper shutting down")
log.Info("Authenticated gossiper shutting down...")
defer log.Debug("Authenticated gossiper shutdown complete")
d.stop()
})
return nil

4
funding/manager.go
View File

@ -754,7 +754,9 @@ func (f *Manager) start() error {
// method will block until all goroutines have exited.
func (f *Manager) Stop() error {
f.stopped.Do(func() {
log.Info("Funding manager shutting down")
log.Info("Funding manager shutting down...")
defer log.Debug("Funding manager shutdown complete")
close(f.quit)
f.wg.Wait()
})

3
healthcheck/healthcheck.go
View File

@ -87,7 +87,8 @@ func (m *Monitor) Stop() error {
return fmt.Errorf("monitor already stopped")
}
log.Info("Health monitor shutting down")
log.Info("Health monitor shutting down...")
defer log.Debug("Health monitor shutdown complete")
close(m.quit)
m.wg.Wait()

3
htlcswitch/hop/iterator.go
View File

@ -139,7 +139,8 @@ func (p *OnionProcessor) Start() error {
// Stop shutsdown the onion processor's sphinx router.
func (p *OnionProcessor) Stop() error {
log.Info("Onion processor shutting down")
log.Info("Onion processor shutting down...")
defer log.Debug("Onion processor shutdown complete")
p.router.Stop()
return nil

4
htlcswitch/htlcnotifier.go
View File

@ -92,7 +92,9 @@ func (h *HtlcNotifier) Start() error {
func (h *HtlcNotifier) Stop() error {
var err error
h.stopped.Do(func() {
log.Info("HtlcNotifier shutting down")
log.Info("HtlcNotifier shutting down...")
defer log.Debug("HtlcNotifier shutdown complete")
if err = h.ntfnServer.Stop(); err != nil {
log.Warnf("error stopping htlc notifier: %v", err)
}

3
htlcswitch/switch.go
View File

@ -2244,7 +2244,8 @@ func (s *Switch) Stop() error {
return errors.New("htlc switch already shutdown")
}
log.Info("HTLC Switch shutting down")
log.Info("HTLC Switch shutting down...")
defer log.Debug("HTLC Switch shutdown complete")
close(s.quit)

3
invoices/invoiceregistry.go
View File

@ -275,7 +275,8 @@ func (i *InvoiceRegistry) Start() error {
// Stop signals the registry for a graceful shutdown.
func (i *InvoiceRegistry) Stop() error {
log.Info("InvoiceRegistry shutting down")
log.Info("InvoiceRegistry shutting down...")
defer log.Debug("InvoiceRegistry shutdown complete")
i.expiryWatcher.Stop()

4
netann/chan_status_manager.go
View File

@ -225,7 +225,9 @@ func (m *ChanStatusManager) start() error {
// Stop safely shuts down the ChanStatusManager.
func (m *ChanStatusManager) Stop() error {
m.stopped.Do(func() {
log.Info("Channel Status Manager shutting down")
log.Info("Channel Status Manager shutting down...")
defer log.Debug("Channel Status Manager shutdown complete")
close(m.quit)
m.wg.Wait()
})

4
netann/host_ann.go
View File

@ -69,7 +69,9 @@ func (h *HostAnnouncer) Start() error {
// Stop signals the HostAnnouncer for a graceful stop.
func (h *HostAnnouncer) Stop() error {
h.stopOnce.Do(func() {
log.Info("HostAnnouncer shutting down")
log.Info("HostAnnouncer shutting down...")
defer log.Debug("HostAnnouncer shutdown complete")
close(h.quit)
h.wg.Wait()
})

4
peernotifier/peernotifier.go
View File

@ -52,7 +52,9 @@ func (p *PeerNotifier) Start() error {
func (p *PeerNotifier) Stop() error {
var err error
p.stopped.Do(func() {
log.Info("PeerNotifier shutting down")
log.Info("PeerNotifier shutting down...")
defer log.Debug("PeerNotifier shutdown complete")
err = p.ntfnServer.Stop()
})
return err

3
routing/missioncontrol.go
View File

@ -240,6 +240,9 @@ func (m *MissionControl) RunStoreTicker() {
// StopStoreTicker stops the mission control store's ticker.
func (m *MissionControl) StopStoreTicker() {
log.Debug("Stopping mission control store ticker")
defer log.Debug("Mission control store ticker stopped")
m.store.stop()
}

3
routing/router.go
View File

@ -699,7 +699,8 @@ func (r *ChannelRouter) Stop() error {
return nil
}
log.Info("Channel Router shutting down")
log.Info("Channel Router shutting down...")
defer log.Debug("Channel Router shutdown complete")
// Our filtered chain view could've only been started if
// AssumeChannelValid isn't present.

5
server.go
View File

@ -2328,8 +2328,10 @@ func (s *server) Stop() error {
}
// Wait for all lingering goroutines to quit.
srvrLog.Debug("Waiting for server to shutdown...")
s.wg.Wait()
srvrLog.Debug("Stopping buffer pools...")
s.sigPool.Stop()
s.writePool.Stop()
s.readPool.Stop()
@ -3957,6 +3959,9 @@ func (s *server) peerInitializer(p *peer.Brontide) {
// Start the peer! If an error occurs, we Disconnect the peer, which
// will unblock the peerTerminationWatcher.
if err := p.Start(); err != nil {
srvrLog.Warnf("Starting peer=%v got error: %v",
p.IdentityKey(), err)
p.Disconnect(fmt.Errorf("unable to start peer: %v", err))
return
}

5
sweep/sweeper.go
View File

@ -409,13 +409,12 @@ func (s *UtxoSweeper) Stop() error {
return nil
}
log.Info("Sweeper shutting down")
log.Info("Sweeper shutting down...")
defer log.Debug("Sweeper shutdown complete")
close(s.quit)
s.wg.Wait()
log.Debugf("Sweeper shut down")
return nil
}