1024 Words: Only Skin Deep
VM interoperability promotes inter-environment portability about as well as a wig would fool anyone into believing these two girls are identical twins. That level of interoperability is like beauty – it’s only skin deep. Image by Darren Kelly via Flickr. 1024 Words: Insane Clowd Posse 1024 Words: Distortion of Magnitude All 1024 Word entries A Call to Action for Virtual Machine Interoperability Cloud interoperability must dig deeper than the virtualization layer1024 Words: Application Health Monitoring at a Glance
It's not enough to measure connectivity or even status codes… See also Axiom #1 of the Three Axioms of Application Delivery 1024 Words: Why Devops is Hard 1024 Words: The Theory of (Performance) Relativity Filling the SLA Gap in the Cloud Visibility: Keystone to Rapid Recovery Everywhere All Your Packets Are Belong to … You? The Three Axioms of Application Delivery1024 Words: The Devops Butterfly Effect
#devops A single configuration error can have far flung impact across IT and the business Chaos theory claims a butterfly flapping its wings in one area of the world can result in a hurricane elsewhere. The impact of devops – or the lack thereof – may not be as devastating, but it does have an impact in terms of time, money and risk. IT Chaos Theory: The PeopleSoft Effect Cloud Delivery Model is about Ops, not Apps 1024 Words: Building Secure Web Applications F5 Security: The Changing Threat Landscape The Changing Security Threat Landscape Infographic All 1024 Words Posts on DevCentral1024 Words: SEND Buffers and Concurrent Connections
#devops #webperf #ado The relationship between SEND buffers and concurrent connections The send buffer setting is the maximum amount of data a system will send before receiving an acknowledgement, and the receive window setting is the maximum size window the system will advertise. Many folks tweak the send buffer settings on web and application servers as well as intermediate devices (proxies, load balancers, etc...) to optimize for high-speed, high-latency pipes. However, as this is often a system-wide configuration change, mucking with the SEND buffer sizes can directly impact the connection capacity of the system. Remember, "buffering" takes up memory, and so do connections (session and state table storage),s/1024 words/1 picture/g
Let me ‘splain. No, there is too much, let me sum up. I occasionally get in a snit about, well, just about anything related to technology. Sometimes I take my #snark as we call it on Twitter and put into a graphic form because it’s so much easier to represent sarcasm and #snark with a picture than it is to blow out a couple of thousand words on a topic. But these #snark laden inspirations often end up lost or not shared at all. Thus, I plan on sharing these "1024 Words” whenever the feeling strikes me. This is not necessarily something new for me. You may recall the IT Security Flowchart a few years back, among others. So like other “series” that pop up from time to time here on my blog – Data Center Feng Shui and WILS among others – expect “1024 Words” to join them. And yes, I’m well aware the saying specifies 1000 words but ever since hard drive manufacturers decided to equate a KB to 1000 because 1024 was too complex for the consumer market I’ve been expressing my “geek rage” by boycotting the number 1000. IT Security Flowchart This post intentionally left blank
