PostgreSQL DTrace Toolkit
By rnl on Jun 28, 2009
As many of you know, PostgreSQL 8.4 has quite a few more DTrace probes. See my previous blog post for more details . To use the probes, you need to write DTrace scripts, which is quite easy to do, but to make it easier to use the probes (especially for those who are new to DTrace), I have written some scripts that you can just run from the command line. In addition, I've integrated some of those script with Chime to make it even easier to visualize the data. Check out the toolkit on PgFoundry.