Coders Test their own code: Coders get used … [Read more...]
Overview of Non Volatile Memory express (NVMe) NVM express is a high performance, scalable, flash storage optimized, host controller interface. While AHCI address spinning disks, NVMe is ground up solution for Non volatile memory techniques. Thus, eliminating SAS/SATA hard drive latency, fewer clocks per I/O, preventing I/O locking, concise command set. NVMe is for storage […]
The most important consideration is then Performance measurement/benchmarking of Big Data products to validate above concerns.
Other major concern with in-memory Or Real time processing is Data integrity. I want to draw conclusions by processing my data fast but Not at the cost of losing it.
Linux Shell Smart questions to refresher your existing knowledge. Collection of command line utilities, built-ins for everyday use.
Logs are important in Test & Production environment. Traditionally, production logging was at minimum for performance considerations.Logs are important in Test & Production environment. Traditionally, production logging was at minimum for performance considerations.Now, Log analytics and Operational intelligence is making insightful returns from logs. Log driven development is gaining popularity and will become important. We have […]
SAN, NAS & DAS for Storage Testers Direct Attached Storage (DAS) Direct Attach Storage is digital storage that is attached directly to compute node Or servers. DAS examples include hard drives in laptops, computers or server nodes. An array f storage directly attached is also DAS. JBOD, LUN Array directly attached and managed by controllers […]