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log top memory usage on status if tracemalloc enabled

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This commit is contained in:
Victor Shyba 2019-09-16 05:43:09 -03:00
parent 5c151a3a09
commit 5718be1c61
1 changed files with 11 additions and 0 deletions
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11
lbry/lbry/extras/daemon/Daemon.py
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@ -9,6 +9,7 @@ import base58
import random import random
import ecdsa import ecdsa
import hashlib import hashlib
import tracemalloc
from urllib.parse import urlencode, quote from urllib.parse import urlencode, quote
from typing import Callable, Optional, List from typing import Callable, Optional, List
from binascii import hexlify, unhexlify from binascii import hexlify, unhexlify
@ -145,6 +146,14 @@ DHT_HAS_CONTACTS = "dht_has_contacts"
WALLET_IS_UNLOCKED = "wallet_is_unlocked" WALLET_IS_UNLOCKED = "wallet_is_unlocked"
def debug_log_tracemalloc():
snapshot = tracemalloc.take_snapshot()
top_stats = snapshot.statistics('lineno')
log.debug("[ Top 10 memory usage ]")
for stat in top_stats[:10]:
log.debug(stat)
class DHTHasContacts(RequiredCondition): class DHTHasContacts(RequiredCondition):
name = DHT_HAS_CONTACTS name = DHT_HAS_CONTACTS
component = DHT_COMPONENT component = DHT_COMPONENT
@ -795,6 +804,8 @@ class Daemon(metaclass=JSONRPCServerType):
} }
} }
""" """
if tracemalloc.is_tracing():
debug_log_tracemalloc()
connection_code = await self.get_connection_status() connection_code = await self.get_connection_status()