InsightIQ – Isilon Monitoring Extravaganza

InsightIQ landing page showing all vital information at a glance.

Once your Isilon cluster is up and running you’ll want to keep an eye on it. A piece of software that’s extremely useful to monitor both performance and capacity usage is InsightIQ. Very easy to set-up, it’s extremely powerful both in pro-active and reactive monitoring scenarios. Either sit back and watch the scheduled reports land in your mailbox or take a more active approach and drill down to find the source of a performance problem. Let’s explore further!

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The new EMC VNX introducing MCx

Earlier this month EMC announced the new VNX series which promises more performance and capacity at a lower cost per GB and a smaller footprint. The hashtag for the event was #Speed2Lead which was trending on Twitter during the official event and the weeks leading up to the Mega Launch in Milan, Italy. With performance being key in the new systems, the announcement was built around the Monza race track which had the Formula 1 circus in town. Guess what the logo for the launch was?

ML3-logo

I myself was on summer holidays during the big event (ending up only a hundred miles away from Milan, albeit a week late ;)), so I couldn’t do much more than refresh twitter and get my timeline blasted to bits. So consider this a catch-up post!

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EMC World – Day 4 – VNX: Leverage SSD in a VNX

Hitachi Ultrastar SSD400S SSD FamilyWelcome to the (mini-)series on VNX Performance and how to leverage SSD in a VNX systems. You can find part one on skew and data placement over here. The second post discussed the improvements for FAST Cache in VNX OE 32. This third and final post will discuss some of the ideal use cases for SSD in a VNX.

If you’ve got SSD in a VNX you can use it in two ways: as FAST Cache or as an extreme performance tier in your storage pools (FAST VP). Either of these implementations has advantages and disadvantages and they can also be used concurrently (i.e. use FAST Cache AND FAST VP). It depends on what you want to do…

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EMC World – Day 4 – VNX: FAST Cache improvements in R32

Hitachi Ultrastar SSD400S SSD FamilyThis is the second post in a (mini-)series on VNX Performance and how to leverage SSD in VNX systems. You can find part one on skew and data placement over here. This post will dive deeper into the FAST Cache improvements that have been added in VNX OE R32.

If you’ve got SSD drives in a VNX you can use it in two ways: as FAST Cache or as an extreme performance tier in your storage pools (FAST VP). Either of these implementations has advantages and disadvantages and they can also be used concurrently (i.e. use FAST Cache AND FAST VP). It depends on what you want to do…

The last post ended with some improvements in VNX OE R32. But there is more…

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EMC World – Day 4 – VNX: Skew & Data Placement

Hitachi Ultrastar SSD400S SSD FamilyThe last breakout session I attended at EMC World 2013 was titled “Leveraging SSD: Designing for FAST Cache & FAST VP on Unified Storage”. By far one of the best breakout sessions of the week for me: technical and I can apply it in the field on pretty much a daily basis!

If you’ve got SSD drives in a VNX you can use it in two ways: as FAST Cache or as an extreme performance tier in your storage pools (FAST VP). Either of these implementations has advantages and disadvantages and they can also be used concurrently (i.e. use FAST Cache AND FAST VP). It depends on what you want to do…

But let’s start at the beginning: first you need to figure out your skew! What?!

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