Re: Latency question - #of connections

2015-02-05 Thread Stewart Smith
Learner Study learner.st...@gmail.com writes: Setup: MySQL 5.6.16 + thread pool extensions running on 3.18 kernel Two sysbench clients running from different PCs with total of 14k connections, each connection doing 2 select queries per sec. When I specify 7k connections from each client,

Re: Latency question - #of connections

2015-02-05 Thread Learner Study
I'd be doing it and would provide update. BTW, since the query/sec rate is too low, I doubt if it would show anything. but would try and update. Both clients aggregate at a switch and come into my server as a single 10G. So it shouldn't matter from poll() system call perspective. I'm also

Latency question - #of connections

2015-02-05 Thread Learner Study
Hello MySQL experts, I am new to MySQL and am seeing following behavior Setup: MySQL 5.6.16 + thread pool extensions running on 3.18 kernel Two sysbench clients running from different PCs with total of 14k connections, each connection doing 2 select queries per sec. When I specify 7k