Transaction Response Time (Percentile)(事务响应时间:百分比分布)图 事务响应时间百分比图分析在给定时间范围内执行的事务的百分比。此图可以帮助确定合适的事务百分比,以符合你系统的性能 指标。通常情况下,你需要在可以接受的时间范围内,确定事务的百分比。最大响应时间可能非常长,但是如果大多数的事务具有可以接受的响应...
【10个并发用户下:平均事务时间在4秒以内】 Transaction Response Time (Percentile)(事务响应时间:百分比分布)图 事务响应时间百分比图分析在给定时间范围内执行的事务的百分比。此图可以帮助确定合适的事务百分比,以符合你系统的性能 指标。通常情况下,你需要在可以接受的时间范围内,确定事务的百分比。最大响应时间可能...
Transaction Response Time (Percentile)(事务响应时间:百分比分布)图 事务响应时间百分比图分析在给定时间范围内执行的事务的百分比。此图可以帮助确定合适的事务百分比,以符合你系统的性能 指标。通常情况下,你需要在可以接受的时间范围内,确定事务的百分比。最大响应时间可能非常长,但是如果大多数的事务具有可以接受的响应...
Transaction Response Time (Percentile)(事务响应时间:百分比分布)图 事务响应时间百分比图分析在给定时间范围内执行的事务的百分比。此图可以帮助确定合适的事务百分比,以符合你系统的性能 指标。通常情况下,你需要在可以接受的时间范围内,确定事务的百分比。最大响应时间可能非常长,但是如果大多数的事务具有可以接受的响应...
This report shows the 85th, 90th, and 95th percentile net server times for all users and the union of all transactions in a run. The report also shows the 10 slowest transactions in a run. The net server time corresponds to the cumulative server response times within a transaction. Net ...
a response time within the 50th percentile is greater than or equal to 50% of the total number of response times processed for that transaction. The first line of response times given is from the completion of the receipt of the input message until the response message is successfully dequeued...
the ninety-fifth percentile of the densest segments can be selected. In other words, from a distribution of densities associated with all groups, the groups with densities greater than ninety-five percent in the distribution can be selected as the densest segments. Next, the distance between entit...
08()Average(=+=NCTT We conclude that this example IP network contributes less than a second to the average and 99th percentile of the total handshake time for this data transaction with eight RT exchanges. Network contribution to transaction time can be estimated after every measurement interval...
Description:When use sysbench tool do xa performance test, it has a low performance when high concurrency. By analysis, the performance neck will be in std::this_thread::sleep_for(sleep_time); in source file storage/innobase/include/clone0clone.h, the function wait of class Clone_Sys. stat...
Following Amihud (2002), we winsorize at the 99th percentile the merged sample of all the firm-level Amihud liquidity series. We also winsorize spreads for consistency. Table 1 reports summary statistics for the variables of interest in the winsorized sample. Table 1. Summary Statistics. Empty...