current_workers_count) as [Current worker thread] FROM sys.dm_os_schedulers
然后从这些数据中计算出线程的平均数量,并使用它作为-t值扩展到256个的参考点,同时测试SQLIO2.下面的Perfmon计数器是否按以下方式映射到SQLIO编号:?
我收到错误:
from psycopg2 import poolimport pandaspassword=POSTGRES['password'],port=POSTGRES['port'])
sql = "select * from role"
data = sqlio.read_sql_query
import pandas.io.sql as sqlio
session = self.connection()ids = self.getAnalysisIds() # this is a list of integers
data = sqlio.read_sql_query("Select * from