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perf: GLOBAL_CONN_LIMIT 400→1000, maxconn 100→200

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yumoqing 2026-07-29 17:16:24 +08:00
parent e117b2acaa
commit 278e0c4549
1 changed files with 2 additions and 2 deletions
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sqlor/dbpools.py
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@ -26,7 +26,7 @@ from .mysqlor import MySqlor
from .aiopostgresqlor import AioPostgresqlor from .aiopostgresqlor import AioPostgresqlor
# Global semaphore to limit total connections across all pools # Global semaphore to limit total connections across all pools
_GLOBAL_CONN_LIMIT = 400 # Leave headroom below MariaDB max_connections=500 _GLOBAL_CONN_LIMIT = 1000 # Leave headroom below MariaDB max_connections=500
_global_conn_sema = None _global_conn_sema = None
def _get_global_sema(): def _get_global_sema():
@ -56,7 +56,7 @@ class SqlorPool:
# Only check alive if connection has been idle longer than this # Only check alive if connection has been idle longer than this
CHECK_ALIVE_THRESHOLD = 30 # 30 seconds CHECK_ALIVE_THRESHOLD = 30 # 30 seconds
def __init__(self, create_func, maxconn=100): def __init__(self, create_func, maxconn=200):
self.sema = asyncio.Semaphore(maxconn) self.sema = asyncio.Semaphore(maxconn)
self.create_func = create_func self.create_func = create_func
self.sqlors = [] self.sqlors = []