Log knownnodes summary before exit

This commit is contained in:
Dmitri Bogomolov 2020-01-08 17:12:14 +02:00
parent d968a7b99b
commit 345403631a
Signed by untrusted user: g1itch
GPG Key ID: 720A756F18DEED13

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@ -8,8 +8,7 @@ import state
from debug import logger
from helper_sql import sqlQuery, sqlStoredProcedure
from inventory import Inventory
from network import StoppableThread
from network.knownnodes import saveKnownNodes
from network import knownnodes, StoppableThread
from queues import (
addressGeneratorQueue, objectProcessorQueue, UISignalQueue, workerQueue)
@ -29,7 +28,7 @@ def doCleanShutdown():
'updateStatusBar',
'Saving the knownNodes list of peers to disk...'))
logger.info('Saving knownNodes list of peers to disk')
saveKnownNodes()
knownnodes.saveKnownNodes()
logger.info('Done saving knownNodes list of peers to disk')
UISignalQueue.put((
'updateStatusBar',
@ -79,6 +78,37 @@ def doCleanShutdown():
except Queue.Empty:
break
# Log knownnodes/outages/multiport statistics
dupes = {}
nodes_counter = 0
for stream in knownnodes.knownNodes.itervalues():
for peer in stream:
nodes_counter += 1
dup = dupes.get(peer.host)
port = str(peer.port)
if dup:
dupes[peer.host].append(port)
else:
dupes[peer.host] = [port]
dup_counter = 0
max_ports = (1, '')
for dup, ports in dupes.iteritems():
ports_len = len(ports)
if ports_len > 1:
dup_counter += 1
if ports_len > max_ports[0]:
max_ports = (ports_len, dup)
logger.warning(
'Multiport host: %s, ports: %s',
dup, ', '.join(ports))
logger.warning(
'Knownnodes len: %s, outages: %s, multiport: %s',
nodes_counter, len(knownnodes.outages), dup_counter)
if max_ports[0] > 0:
logger.warning(
'Maximum number of ports %s - %s', *max_ports)
if state.thisapp.daemon or not state.enableGUI:
logger.info('Clean shutdown complete.')
state.thisapp.cleanup()