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history_tx_info_cache metrics

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Jack Robison 2022-05-19 16:25:23 -04:00
parent e5713dc63c
commit cb1ed3beb1
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1 changed files with 5 additions and 4 deletions
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9
hub/herald/session.py
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@ -22,7 +22,7 @@ from hub.herald import PROTOCOL_MIN, PROTOCOL_MAX, HUB_PROTOCOL_VERSION
from hub.build_info import BUILD, COMMIT_HASH, DOCKER_TAG
from hub.herald.search import SearchIndex
from hub.common import sha256, hash_to_hex_str, hex_str_to_hash, HASHX_LEN, version_string, formatted_time
from hub.common import protocol_version, RPCError, DaemonError, TaskGroup, HISTOGRAM_BUCKETS, LRUCache
from hub.common import protocol_version, RPCError, DaemonError, TaskGroup, HISTOGRAM_BUCKETS, LRUCache, LRUCacheWithMetrics
from hub.herald.jsonrpc import JSONRPCAutoDetect, JSONRPCConnection, JSONRPCv2, JSONRPC
from hub.herald.common import BatchRequest, ProtocolError, Request, Batch, Notification
from hub.herald.framer import NewlineFramer
@ -199,7 +199,7 @@ class SessionManager:
self.running = False
self.hashX_history_cache = LRUCache(2 ** 14)
self.hashX_full_cache = LRUCache(2 ** 12)
self.history_tx_info_cache = LRUCache(2 ** 17)
self.history_tx_info_cache = LRUCacheWithMetrics(2 ** 18, metric_name='history_tx', namespace=NAMESPACE)
def clear_caches(self):
self.hashX_history_cache.clear()
@ -607,8 +607,9 @@ class SessionManager:
append_needed_tx_info = needed_tx_infos.append
tx_infos = {}
for tx_num in tx_nums:
if tx_num in self.history_tx_info_cache:
tx_infos[tx_num] = self.history_tx_info_cache[tx_num]
cached = self.history_tx_info_cache.get(tx_num)
if cached is not None:
tx_infos[tx_num] = cached
else:
append_needed_tx_info(tx_num)
await asyncio.sleep(0)