“Unexpected” cloud storage retrieval charges, or “RTFM”

An article appeared on HN this morning. In it, the author noted that all was not well with the universe, as their backup, using Amazon’s Glacier product, wound up being quite expensive for a small backup/restore. The OP discovered some of the issues with Glacier when they began the restore (not commenting on performance, merely […]

A wonderful read on metrics, profiling, benchmarking

Brendan Gregg’s writings are always interesting and informative. I just saw a link on hacker news to a presentation he gave on “Broken Performance Tools“. It is wonderful, and succinctly explains many thing I’ve talked about here and elsewhere, but it goes far beyond what I’ve grumbled over. One of my favorite points in there […]

Shiny #HPC #storage things at #SC15

Assuming everything goes as planned (HA!) we should have a number of very cool things at SC15. 100Gb Unison storage system with BeeGFS 100Gb Unison Ceph system 100Gb connection to a partner/customer booth Forte 100Gb is awesome. The first time I ran an iperf bidirectional test, saw 20GB/s … it blew me away. 40/56GbE is […]

On storage unicorns and their likely survival or implosion

The Register has a great article on storage unicorns. Unicorns are not necessarily mythical creatures in this context, but very high valuation companies that appear to defy “standard” valuation norms, and hold onto their private status longer than those in the past. That is, they aren’t in a rush to IPO or get acquired. Comment […]

Gmail lossy email system

For months I’ve been noting that email to my 2 different GMail accounts (one for work on the business side using the Google Apps for business, and yes, paid for … and one for personal) are not getting all the emails sent to it. I’ve had customers reach out to me here at this site, […]

When the revolution hits in force …

Our machines will be there, helping power the genomics pipelines to tremendous performance. Performance is an enabling feature. Without it you cannot even begin to hope to perform massive scale analytics. With it, you can dream impossible dreams. This article came out talking about a massive performance analytics pipeline at Nationwide Children’s Hospital in Ohio. […]

stateless booting

A problem I’ve been working on dealing with for a while has been the sad … well … no … terrible state of programmatically configured Linux systems, where the state is determined from a central (set of) source(s) via configuration databases, and NOT by local stateful configuration files. Madness lies in wait for those choosing […]

Amusing #fail

I use Mozilla’s thunderbird mail client. For all its faults, it is still the best cross platform email system around. Apple’s mail client is a bad joke and only runs on apple devices (go figure). Linux’s many offerings are open source, portable, and most don’t run well on my Mac laptop. I no longer use […]

Inventory reduction @scalableinfo

Its that time of year, when the inventory fairies come out and begin their counting. Math isn’t hard, but the day job would like a faster and easier count this year. So, the day job is working on selling off existing inventory. We have 4 units ready to go out the door to anyone in […]