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expose resolved_url_cache_size

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This commit is contained in:
Jack Robison 2022-07-16 10:58:02 -04:00
parent a41abc870d
commit fc9b0af5b6
2 changed files with 11 additions and 3 deletions
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10
hub/herald/env.py
View file

@ -12,7 +12,7 @@ class ServerEnv(Env):
database_query_timeout=None, elastic_notifier_host=None, elastic_notifier_port=None,
blocking_channel_ids=None, filtering_channel_ids=None, peer_hubs=None, peer_announce=None,
index_address_status=None, address_history_cache_size=None, daemon_ca_path=None,
merkle_cache_size=None):
merkle_cache_size=None, resolved_url_cache_size=None):
super().__init__(db_dir, max_query_workers, chain, reorg_limit, prometheus_port, cache_all_tx_hashes,
cache_all_claim_txos, blocking_channel_ids, filtering_channel_ids, index_address_status)
self.daemon_url = daemon_url if daemon_url is not None else self.required('DAEMON_URL')
@ -55,6 +55,8 @@ class ServerEnv(Env):
else self.integer('ADDRESS_HISTORY_CACHE_SIZE', 4096)
self.daemon_ca_path = daemon_ca_path if daemon_ca_path else None
self.merkle_cache_size = merkle_cache_size if merkle_cache_size is not None else self.integer('MERKLE_CACHE_SIZE', 32768)
self.resolved_url_cache_size = resolved_url_cache_size if resolved_url_cache_size is not None else self.integer(
'RESOLVED_URL_CACHE_SIZE', 32768)
@classmethod
def contribute_to_arg_parser(cls, parser):
@ -111,6 +113,10 @@ class ServerEnv(Env):
default=cls.integer('MERKLE_CACHE_SIZE', 32768),
help="Size of the lru cache of merkle trees for txs in blocks. "
"Can be set in the env with 'MERKLE_CACHE_SIZE'")
parser.add_argument('--resolved_url_cache_size', type=int,
default=cls.integer('RESOLVED_URL_CACHE_SIZE', 32768),
help="Size of the lru cache of resolved urls. "
"Can be set in the env with 'RESOLVED_URL_CACHE_SIZE'")
@classmethod
def from_arg_parser(cls, args):
@ -128,5 +134,5 @@ class ServerEnv(Env):
filtering_channel_ids=args.filtering_channel_ids, elastic_notifier_host=args.elastic_notifier_host,
elastic_notifier_port=args.elastic_notifier_port, index_address_status=args.index_address_statuses,
address_history_cache_size=args.address_history_cache_size, daemon_ca_path=args.daemon_ca_path,
merkle_cache_size=args.merkle_cache_size
merkle_cache_size=args.merkle_cache_size, resolved_url_cache_size=args.resolved_url_cache_size
)

4
hub/herald/session.py
View file

@ -198,7 +198,9 @@ class SessionManager:
self.cur_group = SessionGroup(0)
self.txs_sent = 0
self.start_time = time.time()
self.resolve_cache = LRUCacheWithMetrics(16384, metric_name='resolved_url', namespace=NAMESPACE)
self.resolve_cache = LRUCacheWithMetrics(
env.resolved_url_cache_size, metric_name='resolved_url', namespace=NAMESPACE
)
self.notified_height: typing.Optional[int] = None
# Cache some idea of room to avoid recounting on each subscription
self.subs_room = 0