What is a big innodb_log_file_size?

In this post, we’ll discuss what constitutes a big [crayon-6045c95ab4c1a780568343-i/], and how it can affect performance. In the comments for our post on Percona Server 5.7 performance improvements, someone asked why we use [crayon-6045c95ab4c20017672217-i/] with an indication that it might be too big? In my previous post (https://www.percona.com/blog/2016/05/17/mysql-5-7-read-write-benchmarks/), the example used [crayon-6045c95ab4c22460375263-i/]. Is that too big? Let’s … Continue reading What is a big innodb_log_file_size?