bio

Graziella Ballanti

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In loving memory. She was the opposite of the stereotypical Italian suocera (mother-in-law), and we got on very well indeed. I miss her.

Among other things, she wrote:

Here is Ross’ very beautiful eulogy for her grandmother.

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my life in tech, portfolio

Statistics & Visualizations: Two Lightning Talks by Brendan Gregg

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At USENIX LISA 13, Brendan Gregg led a full-day, interactive workshop on metrics, with attendees from across the tech industry. Tutorial material was provided by Brendan, along with Caskey Dickson of Google and Theo Schlossnagle of OmniTI. There were also group exercises and presentations. I filmed it all, and we’ll be rolling it out to everyone soon.

At the end of the day, Brendan gave two quick summary talks on statistics and visualizations, presented here as a teaser.

The full playlist from the workshop is here.

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community, my life in tech, portfolio, what I do

OpenZFS Developer Summit

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Spent the day filming and streaming this. The full playlist is here, below are links to each individual talk.

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Woodstock School

Talking about Woodstock School on the Kamla Show

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This interview took place a few months later, and was shown on a local channel this week, you can also watch it above. It was fun and, of course, I’m always happy to have an opportunity to talk about Woodstock!

I also enjoyed chatting with the evening’s other guest, Asha Sharma, author of American in Khadi: The Definitive Biography of Satyanand Stokes. Stokes was her grandfather, a fascinating character. The only American to be arrested for participating in the struggle for India’s independence, he also introduced apples to Himachal Pradesh, where they are now a major cash crop.

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what I do

Reviews of “Systems Performance”

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Buy the book!

Brendan is reticent about blowing his own horn, so I gathered this list for him!

Hacker News:

scott_s 7 hours ago | link

This is brilliant – I just spent 15 minutes browsing his site, and I am seriously considering purchasing his book.I’m recently realized that I have built up a lot of intuition over the years for how to improve the performance of interesting applications on real systems. I follow a lot of these procedures. Recently, I’ve been trying to explain to others how to do this, but I’ve been explaining it in an ad-hoc manner, as it comes up. Turns out, Brendan Gregg has already explained it all in a systematic, digestible way.

Really brilliant stuff. Computer systems are discoverable, we can always figure out what’s going on with enough patience, reasoning, a systematic approach, and the right tools. I’m glad to have a resource I can send to others, and that I can hopefully learn more from.

reply
incision 3 hours ago | link

>’I am seriously considering purchasing his book.’In my opinion, you should go ahead and do it.

It’s available on Safari where I’m a subscriber, but I grabbed a copy anyway – it’s not just good, but pretty damn unique in that it supplies a wide breadth while maintaining good depth of coverage.

reply

If you’re reading the book, reviews on Amazon are always welcome, too!

Buy from Amazon
or click the image to the right to buy from Informit, which usually has a print + ebook bundle available.

https://twitter.com/pavlobaron/status/399615351933378560

https://twitter.com/ben_nugent/status/399248933945225216

https://twitter.com/khushil/status/399225821728366592

https://twitter.com/PreetamJinka/status/398957942952583169

https://twitter.com/billblum/status/398488827058069504

https://twitter.com/rksinglemalt/status/398420748815331328

https://twitter.com/awgross/status/397768126731141120

https://twitter.com/bdha/status/397523138248187904

https://twitter.com/ivaxer/status/395060175343996928

https://twitter.com/DeirdreS/status/393796575455371265

https://twitter.com/xaprb/status/393560727216066560

https://twitter.com/bdha/status/393554197939245056

https://twitter.com/OldManRamsey/status/392444786499530752

Brendan is reticent about blowing his own horn. So I gathered this list for him:

https://twitter.com/pborenstein/status/392018346704908288

https://twitter.com/spiceee/status/391958375195762688

https://twitter.com/rodeeend/status/390734466240741376

https://twitter.com/defactojames/status/389767627519696896

ps You can order the book from InformIT or Amazon.

Pearson Education (InformIT)

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