wanghuijuan738
35411471ee
Reviewed-by: Pristromskaia, Margarita <margarita.pristromskaia@t-systems.com> Co-authored-by: wanghuijuan738 <wanghuijuan738@huawei.com> Co-committed-by: wanghuijuan738 <wanghuijuan738@huawei.com>
86 KiB
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.
S7n ECSs use the 3rd generation Intel® Xeon® Scalable processors and 25GE high-speed intelligent NICs to provide high network bandwidth and packets per second (PPS) at the lowest possible price.
S3 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.
S2 ECSs use Intel® Xeon® Scalable processors, which significantly improve the comprehensive performance. They 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 the scenarios where vCPU performance is not often (or always) used but is occasionally used.
Scenarios
- Applications
General-purpose ECSs are suitable for applications that have no special requirements on CPU performance, memory, disk capacity, or bandwidth, but have high requirements on security and reliability. Example applications include web servers, R&D and testing environments, and small-scale databases. They feature low initial investment and maintenance costs.
- Application scenarios
Enterprise website deployment, enterprise office environment setup, and enterprise R&D and testing activities
Specifications
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Max. Supplementary NICs |
Virtualization |
Hardware |
|---|---|---|---|---|---|---|---|---|---|
s7n.small.1 |
1 |
1 |
0.8/0.1 |
10 |
1 |
2 |
4 |
KVM |
CPU: Intel® Xeon® Ice Lake 6348 |
s7n.medium.2 |
1 |
2 |
0.8/0.1 |
10 |
1 |
2 |
4 |
KVM |
|
s7n.large.2 |
2 |
4 |
1.5/0.2 |
15 |
1 |
2 |
8 |
KVM |
|
s7n.xlarge.2 |
4 |
8 |
2/0.35 |
25 |
1 |
2 |
16 |
KVM |
|
s7n.2xlarge.2 |
8 |
16 |
3/0.75 |
50 |
2 |
2 |
32 |
KVM |
|
s7n.medium.4 |
1 |
4 |
0.8/0.1 |
10 |
1 |
2 |
4 |
KVM |
|
s7n.large.4 |
2 |
8 |
1.5/0.2 |
15 |
1 |
2 |
8 |
KVM |
|
s7n.xlarge.4 |
4 |
16 |
2/0.35 |
25 |
1 |
2 |
16 |
KVM |
|
s7n.2xlarge.4 |
8 |
32 |
3/0.75 |
50 |
2 |
2 |
32 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Virtualization |
Hardware |
|---|---|---|---|---|---|---|---|---|
s3.medium.1 |
1 |
1 |
0.8/0.15 |
10 |
1 |
2 |
KVM |
CPU: Intel® Xeon® Cascade Lake 6278 |
s3.large.1 |
2 |
2 |
1.5/0.3 |
15 |
1 |
2 |
KVM |
|
s3.xlarge.1 |
4 |
4 |
2/0.5 |
25 |
1 |
2 |
KVM |
|
s3.2xlarge.1 |
8 |
8 |
3/1 |
50 |
2 |
2 |
KVM |
|
s3.4xlarge.1 |
16 |
16 |
6/2 |
100 |
4 |
2 |
KVM |
|
s3.8xlarge.1 |
32 |
32 |
8/2 |
200 |
8 |
4 |
KVM |
|
s3.medium.2 |
1 |
2 |
0.8/0.15 |
10 |
1 |
2 |
KVM |
|
s3.large.2 |
2 |
4 |
1.5/0.3 |
15 |
1 |
2 |
KVM |
|
s3.xlarge.2 |
4 |
8 |
2/0.5 |
25 |
1 |
2 |
KVM |
|
s3.2xlarge.2 |
8 |
16 |
3/1 |
50 |
2 |
2 |
KVM |
|
s3.4xlarge.2 |
16 |
32 |
6/2 |
100 |
4 |
2 |
KVM |
|
s3.8xlarge.2 |
32 |
64 |
8/2 |
200 |
8 |
4 |
KVM |
|
s3.medium.4 |
1 |
4 |
0.8/0.15 |
10 |
1 |
2 |
KVM |
|
s3.large.4 |
2 |
8 |
1.5/0.3 |
15 |
1 |
2 |
KVM |
|
s3.xlarge.4 |
4 |
16 |
2/0.5 |
25 |
1 |
2 |
KVM |
|
s3.2xlarge.4 |
8 |
32 |
3/1 |
50 |
2 |
2 |
KVM |
|
s3.4xlarge.4 |
16 |
64 |
6/2 |
100 |
4 |
2 |
KVM |
|
s3.8xlarge.4 |
32 |
128 |
8/2 |
200 |
8 |
4 |
KVM |
|
s3.medium.8 |
1 |
8 |
0.8/0.15 |
10 |
1 |
2 |
KVM |
|
s3.large.8 |
2 |
16 |
1.5/0.3 |
15 |
1 |
2 |
KVM |
|
s3.xlarge.8 |
4 |
32 |
2/0.5 |
25 |
1 |
2 |
KVM |
|
s3.2xlarge.8 |
8 |
64 |
3/1 |
50 |
2 |
2 |
KVM |
|
s3.4xlarge.8 |
16 |
128 |
6/2 |
100 |
4 |
2 |
KVM |
|
s3.8xlarge.8 |
32 |
256 |
8/2 |
200 |
8 |
4 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Virtualization |
Hardware |
|---|---|---|---|---|---|---|---|---|
s2.medium.1 |
1 |
1 |
0.5/0.1 |
5 |
1 |
12 |
KVM |
CPU: Intel® Xeon® Skylake 6161 |
s2.large.1 |
2 |
2 |
0.8/0.2 |
10 |
1 |
12 |
KVM |
|
s2.xlarge.1 |
4 |
4 |
1.5/0.4 |
15 |
1 |
12 |
KVM |
|
s2.2xlarge.1 |
8 |
8 |
3/0.8 |
20 |
2 |
12 |
KVM |
|
s2.4xlarge.1 |
16 |
16 |
4/1.5 |
30 |
4 |
12 |
KVM |
|
s2.8xlarge.1 |
32 |
32 |
6/3 |
50 |
8 |
12 |
KVM |
|
s2.medium.2 |
1 |
2 |
0.5/0.1 |
5 |
1 |
12 |
KVM |
|
s2.large.2 |
2 |
4 |
0.8/0.2 |
10 |
1 |
12 |
KVM |
|
s2.xlarge.2 |
4 |
8 |
1.5/0.4 |
15 |
1 |
12 |
KVM |
|
s2.2xlarge.2 |
8 |
16 |
3/0.8 |
20 |
2 |
12 |
KVM |
|
s2.4xlarge.2 |
16 |
32 |
4/1.5 |
30 |
4 |
12 |
KVM |
|
s2.8xlarge.2 |
32 |
64 |
6/3 |
50 |
8 |
12 |
KVM |
|
s2.medium.4 |
1 |
4 |
0.5/0.1 |
5 |
1 |
12 |
KVM |
|
s2.large.4 |
2 |
8 |
0.8/0.2 |
10 |
1 |
12 |
KVM |
|
s2.xlarge.4 |
4 |
16 |
1.5/0.4 |
15 |
1 |
12 |
KVM |
|
s2.2xlarge.4 |
8 |
32 |
3/0.8 |
20 |
2 |
12 |
KVM |
|
s2.4xlarge.4 |
16 |
64 |
4/1.5 |
30 |
4 |
12 |
KVM |
|
s2.8xlarge.4 |
32 |
128 |
6/3 |
50 |
8 |
12 |
KVM |
|
s2.medium.8 |
1 |
8 |
0.5/0.1 |
5 |
1 |
12 |
KVM |
|
s2.large.8 |
2 |
16 |
0.8/0.2 |
10 |
1 |
12 |
KVM |
|
s2.xlarge.8 |
4 |
32 |
1.5/0.4 |
15 |
1 |
12 |
KVM |
|
s2.2xlarge.8 |
8 |
64 |
3/0.8 |
20 |
2 |
12 |
KVM |
|
s2.4xlarge.8 |
16 |
128 |
4/1.5 |
30 |
4 |
12 |
KVM |
|
s2.8xlarge.8 |
32 |
256 |
6/3 |
50 |
8 |
12 |
KVM |
Notes
Table 4 lists the OSs supported by general-purpose ECSs.
OS |
Version |
|---|---|
Alma |
Alma 8 64bit |
CentOS |
|
Debian |
|
EulerOS |
|
Fedora |
|
OpenSUSE |
|
Oracle Linux |
|
Red Hat |
|
Rocky |
|
SUSE |
|
Ubuntu |
|
Windows |
|
openEuler |
|