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Forecasting_Performance

Fast Analytics of AWR Top Events

I’ve been working on a lot of good schtuff lately on the area of capacity planning. And I’ve greatly improved my time to generate workload characterization visualization and analysis using my AWR scripts which I enhanced to fit on the analytics tool that I’ve been using.. and that is Tableau.

So I’ve got a couple of performance and capacity planning use case scenarios which I will blog in parts in the next few days or weeks. But before that I need to familiarize you on how I mine this valuable AWR performance data.

Let’s get started with the AWR top events, the same top events that you see in your AWR reports but presented in a time series manner across SNAP_IDs…

Hotsos 2011 – Mining the AWR Repository for Capacity Planning, Visualization, and other Real World Stuff

For all that loves Oracle performance.. Hotsos is truly the best conference, all the speakers are performance geeks, all the attendees talks about performance. Everything is about performance! There are lot more stuff that I like about my first Hotsos experience, the following are some of them..

I like that presenters and attendees are curious about what each performance geek has to say..

I like that whenever their brains are already fried. They consume as much coffee/soda as they can.. and just lay their butts on this couch.. and still.. talk about performance.

Oracle Closed World and Unconference Presentations

There are so many things to blog about these past few days. That is mainly about the cool stuffs around OCW and OOW, sessions that I have attended (OCW, unconference, OOW), plus the interesting people that I’ve met on various areas of expertise.. So I’ll be posting some highlights (and a lot of photos) on the next posts.

Last Monday (Sept. 20) I was able to present at the Oracle Closed World @ Thirsty Bear. The full agenda is here http://www.amiando.com/ocw.html?page=434169

Guesstimations

We do Guesstimations (calculated or not) once in a while… and this is an interesting read about it…

http://3quarksdaily.blogs.com/3quarksdaily/2008/09/useless-calcula.html

In the Oracle side… we also use this back-of-the-envelope-calculations for coming up with man-days, capacity planning, hardware recommendations, or just simply knowing what’s happening. And I like these phrases from the article…

Security, Forecasting Oracle Performance and Some stuff to post… soon…

I’ve been busy this February “playing around/studying” on the following:

1) Oracle Security products (Advance Security Option, Database Vault, Audit Vault, Data Masking, etc. etc.). Well, every organization must guard their digital assets against any threat (external/internal) because once compromised it could lead to negative publicity, lost revenue, litigation, lost of trust.. and the list goes on.. I’m telling you, Oracle has a lot to offer (breadth of products and features, some of them are even free!) on this area and you just need to have the knowledge to stitch them..