After compiling Percona Server with TokuDB , of course I wanted to compare InnoDB performance vs TokuDB.
I have a particular workload I'm interested in testing - it is an insert-intensive workload (which is TokuDB's strong suit) with some roll-up aggregation, which should produce updates in-place (I will use INSERT .. ON DUPLICATE KEY UPDATE statements for that) , so it will produce all good amount of reads.
A few words about the hardware: I am going to use new the …
- On the Path: Tuning MySQL
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- Axon Flux // A Ruby on Rails Blog: Impressive tech talk on Scaling MySQL at Facebook
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Based on Percona Server 5.5.30-30.2 including all the bug fixes in it and on Codership wsrep API 5.5.30-23.7.4 , Percona XtraDB Cluster 5.5.30-23.7.4 is now the current stable release. All of Percona's software is open-source and free. Release notes for Percona XtraDB Cluster 5.5.30-23.7.4 are available in our online documentation .
We did our best to eliminate bugs and problems, but this is a software, so bugs are expected. If you encounter them, …
1. Click on the Install new button within Server add-ons area.
2. Select New Relic .
3. Select I already have a New Relic account and Enter new credentials .
4. Enter a name for this add-on account
5. Enter your New Relic API key in the License key field.
6. Complete the installation by clicking the Install Add-on button.
Click here for more detailed instructions with screenshots.
The post Cloud Provider Announces Free, Integrated APM from New …
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- Comments on: blog: Link dump for September 29th
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…OneLogin together to easily connect your internal Active Directory or LDAP Server to New Relic and grant and revoke New Relic access in real time based on directory groups.
The post 10 Signs Your IT Department Needs an Identity and Access Management System appeared first on New Relic blog .
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If you have an existing Chef 10 Server installation, you'll need to use the chef-solr-installer tool after installation to replace the configuration and then rebuild the search indexes. sudo gem install chef-solr --no-rdoc --no-ri sudo chef-solr-installer -c /etc/chef/solr.rb -u chef sudo /etc/init.d/chef-solr restart knife index rebuild
If you're on an older Chef Server 10 release and can't upgrade, edit /var/lib/chef/solr/home/conf/solrconfig.xml with the changes detailed …
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- Brainspl.at: 4 years at Engine Yard, what a long strange trip it's been.
- Scout ~ The Blog: Self-funded = no compromises
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- Kalzumeus Software: Staging Servers, Source Control & Deploy Workflows, And Other Stuff Nobody Teaches You
The Chef 11 Server provides significant improvements in terms of compute efficiency, scalability, and operability. We achieved these improvements by rewriting the API server in Erlang and switching the data store from CouchDB to PostgreSQL. This post provides a behind the scenes look at some of the engineering decisions and development approaches involved in creating Erchef.
Why Rewrite?
The rewrite was motivated by challenges faced while scaling Opscode Hosted Chef for a …
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- AkitaOnRails.com - English: Rails Podcast Brasil, QCon Special - Nick Sieger (JRuby) and Francesco Cesarini (Erlang)
- Damien Katz: Stabilizing Couchbase Server 2.0
- Plataformatec Blog: [Screencast] Elixir: Simple Object Orientation and charming syntax on top of Erlang
- Practicing Ruby: Issue #16: Interesting Ruby Hackers
- A Fresh Cup: Double Shot #553
…specific DRM software on them - especially not products like Adobe Content Server - the license fees are prohibitive to startups, there is an ' Adobe Tax' on every download license and the technology itself is clunky at best. Any product that requires users to remember hotkeys such as CMD-SHIFT-D (i'm looking at you, Adobe Digital Editions) does not provide a good user experience. While there are limited other 'off the shelf' products in this space, there are …
- How Software is Built: Interview with Michael Hart - Director of Engineering at Netflix
- Practicing Ruby: rubyproblems.com is now live!
- starjuice - Home: The fundamental flaw in PC security
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- Zerosum Dirt(nap): I Am Not A Freeloader
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You can identify a CloudFlare-handled request by two response headers: the Server being set to cloudflare-nginx and a __cfduid cookie. If you see these two headers in the response then CloudFlare is properly handling your request. For my domain it took several hours to see these headers appear, so sleep on it if you're not seeing this after configuring the DNS.
Conclusion
Once these DNS changes have propagated you might think it would be safe to remove the A-record. However, …
- Engine Yard Developer Blog: Engine Yard Launches Platform Services Program with Over 40 Partners
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- A Fresh Cup: Double Shot #941
- giant robots smashing into other giant robots: Multiple environments on Heroku
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- SKORKS: When Developers Go To Great Length To Save Typing 4 Letters
…Kinect, a pretty darn hot consumer electronic device. And, the company's enterprise Server & Tools business grew significantly in the same time period, reaching $ 17 billion in 2011. Gee, lost has NEVER looked so good.
He's right: Microsoft's revenue and income figures for their 2011 and 2012 fiscal years (their 2012 fiscal year ended June 30) are pretty solid, and they're even more impressive when you consider the current economic climate. They have grown …
- Giles Bowkett: Fuck These Idiots
- New Relic: Save the Date: Are You Ready to Get Lean? An Evening with Eric Ries, the Author of the Lean Startup
- carpeaqua by Justin Williams: IRQ Conflict, Episode [34]
- A Fresh Cup: Double Shot #859
- Saaien Tist: Biovis/Visweek recap
- coderrr: Simplified Summary of Microsoft Research's Bitcoin Paper on Incentivizing Transaction Propagation
hovercraft - Server to automatically overlay a RESTful API on a directory of ActiveRecord models.
collide - Collaborative IDE written in Java, so far just experimental.
On Configuration - Sam Stephenson joins the list of those who've found that customizing your dev environment can be a counterproductive timesink.
A Better Way to Store Password Hashes? - " Security through obesity," what a great concept.
Locale - …
- Dead Programmer Society: Configuring Hybrid Ruby on Rails Applications On EY-Cloud
- Segment7: RubyGems 1.6.0
- Article RSS Feed: January 2012 Meeting