Last night's meeting was about ptop and Mark Wong's efforts to make an interactive, command-line tool for monitoring the current status of a PostgreSQL database.
For our meeting, Mark set up a test operating system on a USB drive, and bravely demo'd his new software.
Mark got the idea for ptop a few months ago, and went looking for the source code to top to get started. After a few days of hacking, he had a some useful features he wanted to share. So, he's set up a project and started gathering developers:
The features currently supported include displaying:
One feature I particularly liked was showing deltas of statistics over time. So you set your ptop sampling interval to some value (i.e. 5 seconds) and then you can see, for example, user table statics changing over time. This is something I wrote some perl scripts for, but would love to have as a standard utility. Particularly if I could log/graph it.
Currently, ptop is only compiling on Linux. I really want it on Mac OS X.
We came up with a short list of desired features for the next revision of ptop:
And just a general question that came up:
Thanks for a great meeting.
Thank you Mark & Gabrielle for sending out meeting announcements this month.
NEXT MEETING: DIFFERENT DATE AND TIME!
December Coders Bash Tuesday, December 11, 2007 CubeSpace, 622 SE Grand Ave., Portland OR 97214
Sam from the PHP Users group started organizing a group event in December, inviting folks from all the different users groups to come and socialize.
ALSO a HACKATHON: Gabrielle, Mark and I thought it would be awesome to have a ptop HackAThon the weekend after Thanksgiving. Some possible features we'd work on are below. Anyone interested? Get in touch. I was thinking the early afternoon on Saturday, or early evening on Sunday.
Have some feedback? Corrections? Ideas for other posts? Contact me @selenamarie.