Amazon Elastic Compute Cloud (EC2) X2gd instances are memory-optimized instances powered by AWS-designed, Arm-based AWS Graviton2 processors. They deliver up to 55% better price performance compared to x86-based X1 instances. They also offer twice the memory per vCPU compared to R6g/R5 instan...
Find EBS-optimized instance types Enable EBS optimization CPU options Rules for specifying CPU options for an Amazon EC2 instance Supported CPU options Specify CPU options View CPU options AMD SEV-SNP Check supported instance types Enable AMD SEV-SNP Attestation with AMD SEV-SNP Processor state contr...
Find EBS-optimized instance types Enable EBS optimization CPU options Rules for specifying CPU options for an Amazon EC2 instance Supported CPU options Specify CPU options View CPU options AMD SEV-SNP Check supported instance types Enable AMD SEV-SNP Attestation with AMD SEV-SNP Processor state contr...
Amazon Elastic Compute Cloud (Amazon EC2) C7i-flex and C7i instances are next-generation compute optimized instances powered by custom 4th Generation Intel Xeon Scalable processors (code named Sapphire Rapids) and feature a 2:1 ratio of memory to vCPU. EC2 instances powered by these custom proce...
改变单个 EC2 instance 的规格(垂直扩容)! 方法也是滚动替换,最后替换主库,主库会主动下线,通过 log 传递给从库,快速进行选主(或者切主),可以减小 downtime 时间 修改分片数 增加分片用来扩展读写性能,增加内存的容量(扩大数据库规模)。 数据迁移和 拓扑变更两个阶段,数据迁移和 redis一样,源端获取迁移 slot ...
越来越多的公司发现通过购买硬件来满足周期性的负载需求会浪费大量开销,因为在一年当中的大多数时间,这些设备都处于闲置状态。而应对这种负载高峰并且最小化开销的方式之一就是使用云服务,比如Amazon EC2 instance。 本教程将会为虚拟化管理员展示如何使用vCloud Automation Center(vCAC)5.2 来对Amazon Elastic Compute Clo...
kernel: unchecked MSR access error: WRMSR to 0x199 (tried to write 0x0000000000000800) at rIP: 0xffffffffb870dbd1 (__wrmsr_on_cpu+0x31/0x40) Environment Red Hat Enterprise Linux 9 Red Hat Enterprise Linux 8 kernel-4.18.0-372.9.1.el8 or later. Amazon EC2 instanceSubscriber...
you will be able to visualize and alarm on custom metrics, but also retain the original, detailed and high-cardinality context which is queryable usingCloudWatch Logs Insights. For example, the library automatically injects environment metadata such as Lambda Function version, EC2 instance and image...
Amazon EC2 instance types Each amazon EC2 instance type is grouped under an instance family General purpose instances Balanced resources diverse workloads web servers code repos Compute optimized instances Compute intensive tasks gaming servers High performance computing (HPC) ...
A SURVEY ON OPTIMIZED CLOUD INSTANCE MANAGEMENT STRATEGIES USING AMAZON EC2Cloud computing has become more and more popular now a day. This is due to the fact that it is highly compatible to provide an effective and efficient service to customers on demand. This is due to the benefits ...