I learn what I think when I read what I write.
matthew's picture

"The Flaw"

Just watched "The Flaw". It's an entertaining and surprisingly unbiased documentary covering the myriad causes of the 2008 financial disaster from which the world is still recovering.

matthew's picture

My thoughts on the Apple Watch keynote

Watched the keynote today. Am I going to get an iWatch? No. Here's why:

matthew's picture

2015 Mock Sprint Tri Results

I had some issues with my Garmin 910xt, but eventually I fixed the mock tri file. Woot! Next time, I'll disable all auto lap functionality before starting the tri, because apparently that's what interferes with the run data & corrupts the file.

matthew's picture

ZFS Tricks: Scheduling Scrubs

Content mirrored at https://blogs.oracle.com/storageops/entry/zfs_trick_scheduled_scrubs

A frequently-asked-question on ZFS Appliance-related mailing lists is "How often should I scrub my disk pools?"  The answer to this is often quite challenging, because it really depends on you and your data.

Usually when asked a question I want to provide the answers to the questions they should have asked first, so that I'm certain our shared conversational contexts match up. So here's some background questions that we should have answers to before answering the "How often" question.

matthew's picture

ZFS: Doing It Right

ZFS: Doing It Right

Imagine you're a system administrator, and an email arrives from your boss. It goes something like this:

"Hey, bud, we need some new storage for Project Qux.  We heard that this [insert major company here] uses a product called the Oracle Sun ZFS Storage Appliance as the back-end for their [insert really popular app here]. We want to do something like that at similar scale; can you evaluate how well that compares to XYZ storage we already own?"

So you get in touch with your friendly local ZFS sales dudette, who arranges a meeting that includes a Sales Engineer to talk about technical stuff related to your application. The appliance, however, has an absolutely dizzying array of options.  Where do you start?

matthew's picture

Development at Oracle

I really, really like the place that I work. The commute is amazing. The facility is breathtaking. My co-workers are stunningly enthusiastic, skilled, and intelligent. My pay is... well, good enough to get by :-) Recently a thread popped up at Slashdot in which a lot of commenters trashed Oracle, and I felt a need to set some of the record straight.

matthew's picture

A Rant About Fitness Trackers

I've recently been chiming in on the Garmin forums about my 910xt watch and Garmin VivoSmart. The frustration of users not knowing how to use their fitness trackers -- and blaming the devices for not being the magical weight loss talismans they thought they were! -- is palpable.

matthew's picture

ZFS Tricks: Blinking The Lights

I've created a new blog with my work at https://blogs.oracle.com/storageops . The first entry is copied below.

Source:
https://blogs.oracle.com/storageops/entry/zfs_tricks_blinking_the_lights

daniel's picture

Barnson.org Triathlon Team--East Coast Report

I really liked Matt's play-by-play from his last triathlon, so I thought I'd add my own. I just completed my 2nd triathlon ever, an Olympic (aka International) distance event in Maine.

Garmin Connect logs:
Swim: http://connect.garmin.com/activity/584331856
T1: http://connect.garmin.com/activity/584331858
Bike: http://connect.garmin.com/activity/584331859
T2: http://connect.garmin.com/activity/584331860
Run: http://connect.garmin.com/activity/584331861

Syndicate content