General-Purpose ECSs

Overview

General-purpose ECSs provide a balance of compute, memory, and networking resources and a baseline level of vCPU performance with the ability to burst above the baseline. These ECSs are suitable for applications with general workloads, such as web servers, enterprise R&D, and small-scale databases.

S6 ECSs are suitable for applications that require moderate performance generally but occasionally burstable high performance, such as light-workload web servers, enterprise R&D and testing environments, and low- and medium-performance databases. S6 ECS performance is neither restricted by vCPU credits nor billed for additional credits. You can determine the CPU usage and vCPU credits in monitoring details.

**Table 1** General-purpose ECS features
Series	Compute	Disk Type	Network
S6	vCPU to memory ratio: 1:2 or 1:4 Number of vCPUs: 1 to 8 2nd Generation Intel® Xeon® Scalable Processor Basic/Turbo frequency: 2.6 GHz/3.5 GHz	Ultra-high I/O General Purpose SSD High I/O Extreme SSD	An ECS with higher specifications has better network performance. Maximum packets per second (PPS): 500,000 Maximum intranet bandwidth: 3 Gbit/s

Specifications

**Table 2** S6 ECS specifications
Flavor	vCPUs	Memory (GiB)	Max./Assured Bandwidth (Gbit/s)	Max. PPS (10,000)	Max. NIC Queues	Max. NICs	Virtualization
s6.medium.2	1	2	0.8/0.1	10	1	2	KVM
s6.large.2	2	4	1.5/0.2	15	1	2	KVM
s6.xlarge.2	4	8	2/0.35	25	1	2	KVM
s6.2xlarge.2	8	16	3/0.75	50	2	2	KVM
s6.medium.4	1	4	0.8/0.1	10	1	1	KVM
s6.large.4	2	8	1.5/0.2	15	1	2	KVM
s6.xlarge.4	4	16	2/0.35	25	1	2	KVM
s6.2xlarge.4	8	32	3/0.75	50	2	2	KVM