nutanix performance

platform can not fully play the nvme SSD performance, This is also a problem with this system. Flash performance is not good, which means nutanix The future of such platforms may be more appropriate for applications that are not particularly sensitive to performance, and that are very important for scalability a

Nutanix is a distributed storage system that integrates storage and compute resources on physical nodes, but the logical compute Storage Fusion platform runs all of the storage logic in a pre-packaged virtual machine (Storage Control virtual machine) that runs on top of hypervisor, isolated from the business compute virtual machine, and provide high-performance storage services for business virtual machines

Over the past two years, Super fusion heat is hot. IDC the report states that - Global Hyper-converged infrastructure market growth up to 155% , . Annual market capacity is expected to grow 94% , to 2019 year will be in annual 60% the speed of growth. Nutanix/emc/vmware//Huawei/Lenovo and other mainstream it vendors have launched their own hyper-converged products. Hewlett-Packard is in the traditional cs200/cs250/cs700 and other high-end customer-o

This article is a detailed analysis of the use of PHP performance testing tools in the production environment xhprof, the need for a friend reference Xhprof is a PHP performance testing tool that is open source for Facebook, and it can also be called the Profile tool, a word that doesn't know how to translate. There are many similarities compared to the xdebug that have been used before. Previously there

This is the fourth part of agile development performance management. (One, two, three, four, five, six, and seven) I recently read Drucker's book and found that it clearly states the concept and statement "enterprise performance only exists outside, while enterprise internal cost only, next, let's talk about the performance appraisal of the agile development

SQL Performance Optimization-Methods for locating network performance problems (DEMO) and performance optimization demo Recently, my colleague from the project team told me that he encountered an SQL Performance problem. He said that there were only 69 records in the table, and it took more than two minutes to execute

High Performance MySQL Reading Notes-query performance optimization, high performance mysql For high-performance database operations, it is not enough to design the optimal database table structure and build the best index. You also need to design the query reasonably. If the query is poorly written, high

CSS performance analysis, how to optimize CSS to improve performance, css PerformanceI will not be able to afford myself for ten years! Frontend performance optimization has always been a hot topic. We are always doing our best to improve our page performance, such as reducing HTTP requests and using tools to merge and

I. Language performance optimization 1. Using the AB tool under Apache for performance testingTest: ab-n100-c100 https://www.baidu.com/(Request 100 times, concurrency is 100)Focus on two volumes:Requests per second (number of requests per second) and time per request (average response times)2. Try to use PHP built-in variables, constants, functions, Reason: PHP code needs to go through the Zend Engine to

Performance bottlenecks:Slow, write faster than read The main performance indicators:Frequency of visits,The number of concurrent connections,Cache Hit Ratio,Index use,Slow log opening and analysis,Query log, querying logThreads_cached: Whether the connection thread cache is turned onThread_cache_size: The size of the number of thread cachesQuery_cache_size: Query Cache SizeJoin_buffer_size:join Buffer Size

Label:Poptest is the only training institute for developing Test and development engineers in China, aiming at the ability of the trainees to be competent in automated testing, performance testing and testing tools development. In Poptest's LoadRunner training, in order to improve the performance of students experience, add a lot of server optimization knowledge, for pe