我的视频blog地址 http://www.lofter.com/blog/cloudrivers
上一页 1 2 3 4 5 6 7 ··· 46 下一页
摘要: https://www.zhihu.com/question/20813525 阅读全文
posted @ 2021-12-29 21:00 Michael云擎 阅读(246) 评论(0) 推荐(0)
摘要: https://aws-native.com/new-ec2-instance-types-of-reinvent-2021 What does "X2iedn" or "Is4gen" mean and how do they fit in? TABLE OF CONTENTS During th 阅读全文
posted @ 2021-12-23 10:23 Michael云擎 阅读(152) 评论(0) 推荐(0)
摘要: EC2 to S3 – Traffic to and from Amazon Simple Storage Service (Amazon S3) can now take advantage of up to 25 Gbps of bandwidth. Previously, traffic of 阅读全文
posted @ 2021-12-17 10:46 Michael云擎 阅读(50) 评论(0) 推荐(0)
摘要: You have asked for this, it is basically your fault! 阅读全文
posted @ 2021-12-04 16:01 Michael云擎 阅读(22) 评论(0) 推荐(0)
摘要: Amazon Graviton 3 Uses Chiplets & Advanced Packaging To Commoditize High Performance CPUs | The First PCIe 5.0 And DDR5 Server CPU December 2, 2021 Dy 阅读全文
posted @ 2021-12-04 11:26 Michael云擎 阅读(70) 评论(0) 推荐(0)
摘要: SemiAnalysis can confirm that Amazon is using Arm’s Neoverse V1 core. 凭借其 AWS 平台,亚马逊正在不断打破所有硬件规范,这一切都始于 他们于2015 年收购了 Annapurna Labs。日前,亚马逊宣布推出了其新一代的服务 阅读全文
posted @ 2021-12-04 09:08 Michael云擎 阅读(128) 评论(0) 推荐(0)
摘要: HDFS vs Cloud-based Object storage(S3) #big_data #hadoop #cloud Iam very annoyed that all sorts of big data engineers confuse S3 and HDFS systems, ass 阅读全文
posted @ 2021-12-03 13:41 Michael云擎 阅读(241) 评论(0) 推荐(0)
摘要: 一、DRBD介绍 1 2 3 4 5 6 7 8 9 10 DRBD(Distributed ReplicatedBlock Device)是一种基于软件的,无共享,分布式块设备复制的存储解决方案,在服务器之间的对块设备(硬盘,分区,逻辑卷等) 进行镜像。也就是说当某一个应用程序完成写操作后,它提交 阅读全文
posted @ 2021-08-12 14:38 Michael云擎 阅读(1030) 评论(0) 推荐(0)
摘要: sudo mount -t lustre -o noatime,flock fs-053dc7537c8.fsx.cn-northwest-1.amazonaws.com@tcp:/r5gbmv /fsx sudo seq 100 | xargs -i sudo dd if=/dev/zero of 阅读全文
posted @ 2021-07-01 21:33 Michael云擎 阅读(103) 评论(0) 推荐(0)
摘要: RAID磁盘冗余阵列RAID0RAID0技术是将多块硬盘设备通过硬件或软件的方式串联在一起,实现磁盘I/O速度的提升,但会导致数据的安全性成倍下降。RAID0的特点:能够有效的提升硬盘数据的吞吐速度,但是不具备数据备份和数据修复能力。 RAID1RAID1技术是将多块硬盘设备进行绑定,在写入数据时, 阅读全文
posted @ 2021-05-24 10:40 Michael云擎 阅读(441) 评论(0) 推荐(0)
上一页 1 2 3 4 5 6 7 ··· 46 下一页
我的视频blog地址 http://www.lofter.com/blog/cloudrivers