This Log Buffer Edition brings some freshly picked blog posts
right out of the gardens of Oracle, SQL Server and MySQL.
Suppose you have a process A that you want to run faster. This process doesn’t commit (much), so it doesn’t wait on log file sync. However, there is another multi-threaded process, B, that commits very frequently, and spends a lot of time on “log file sync”.
New Solaris 11 CPU package to install and track …[Read more...]