Uncategorized Archive
The Future Of Mobile Operating System is Fuchsia By Google
October 6, 2017
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An intriguing Git repository appeared a few days ago from Google. Entitled Fuchsia, it claims to be “a new Operating System???. It has support for far more languages than Android, with Dart, Go, LLVM and Rust compilers built in. The Dart support especially is well ingrained, and after recent experiments with the language myself, I
How to Calculate IOPS Performance
October 3, 2017
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Let’s understand how to calculate iops performance for General Purpose. It says 3 IOPS/GB which means if i take 100GB disk i will get 3*100=300 IOPS as baseline performance. But there is a catch here he also says brust of 3000 IOPS. Means when you server has more io to do it can increase 3K
Secrets of Docker Swarm
September 28, 2017
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Docker changed how development, testing and running software are done, and that’s why software engineers and companies should develop new habits and follow best practices. On the other hand, orchestration technologies like Docker Swarm, K8S or Mesos are also changing depending on the industry demands. Security management, including secret management in Docker Swarm, is
Dynamo Db Amazon web services
September 16, 2017
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DynamoDB is an Amazon managed NoSQL database. The performance characteristics and client behaviour of DynamoDB are very different to traditional data stores (for example, databases). When working with a relational database, performance, gradually decrease as load on the database increases. DynamoDB tables have a configurable read and write capacity, specified as the number of reads
How to use Graphite to monitor your servers
August 31, 2017
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Graphite is an enterprise-ready monitoring tool that runs equally well on cheap hardware or Cloud infrastructure. Graphite to track the performance of their websites, applications, business services, and networked servers. The start of a new generation of monitoring tools, making it easier than ever to store, retrieve, share, and visualize time-series data. We’re using Graphite
