wanghuijuan738
4304fed907
Reviewed-by: Pristromskaia, Margarita <margarita.pristromskaia@t-systems.com> Co-authored-by: wanghuijuan738 <wanghuijuan738@huawei.com> Co-committed-by: wanghuijuan738 <wanghuijuan738@huawei.com>
161 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 that do not always utilize full vCPU performance but occasionally burst, such as web servers, enterprise R&D, and small-scale databases.
S9 ECSs use the sixth-generation Intel® Xeon® Scalable processors and KVM virtualization to provide enhanced compute, network, and security performance as well as better cost-effectiveness. If you have requirements on performance stability, you can optimize the performance by referring to Best Practices for Performance Configuration to reduce the ping and TCP/UDP latency.
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. They are suitable for applications that do not always utilize full vCPU performance but occasionally burst.
X1 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.
Scenarios
- Applications
Web servers, R&D and testing environments for developers, and small-scale databases
- Features
The applications have no special requirements on vCPUs, memory, disk capacity, and bandwidth, but have high requirements on security and reliability. Users require low initial investment and maintenance costs.
- Scenarios
Enterprise website deployment, enterprise office environment setup, and enterprise R&D and testing activities
X1 and S9 ECSs are suitable for websites and web applications, lightweight databases and cache servers, and medium- and light-load enterprise applications.
Specifications
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Network Bandwidth (Gbit/s) |
Max. Network PPS (10,000) |
Network Connections (10,000) |
Max. NIC Queues |
Max. NICs |
Max. EVS Disk Bandwidth (Gbit/s) |
Max. EVS Disk IOPS (10,000) |
Max. EVS Disks |
Virtualization |
|---|---|---|---|---|---|---|---|---|---|---|---|
s9.medium.1 |
1 |
1 |
4/0.6 |
20 |
50 |
2 |
2 |
1.06 |
1.2 |
24 |
KVM |
s9.medium.2 |
1 |
2 |
4/0.6 |
20 |
50 |
2 |
2 |
1.06 |
1.2 |
24 |
KVM |
s9.medium.4 |
1 |
4 |
4/0.6 |
20 |
50 |
2 |
2 |
1.06 |
1.2 |
24 |
KVM |
s9.large.1 |
2 |
2 |
8/1.2 |
40 |
50 |
2 |
2 |
1.06 |
1.2 |
24 |
KVM |
s9.large.2 |
2 |
4 |
8/1.2 |
40 |
50 |
2 |
2 |
1.06 |
1.2 |
24 |
KVM |
s9.large.4 |
2 |
8 |
8/1.2 |
40 |
50 |
2 |
2 |
1.06 |
1.2 |
24 |
KVM |
s9.xlarge.1 |
4 |
4 |
8/2.0 |
64 |
50 |
2 |
2 |
1.06 |
1.6 |
24 |
KVM |
s9.xlarge.2 |
4 |
8 |
8/2.0 |
64 |
50 |
2 |
2 |
1.06 |
1.6 |
24 |
KVM |
s9.xlarge.4 |
4 |
16 |
8/2.0 |
64 |
50 |
2 |
2 |
1.06 |
1.6 |
24 |
KVM |
s9.2xlarge.1 |
8 |
8 |
8/3.2 |
80 |
120 |
2 |
2 |
1.06 |
1.6 |
24 |
KVM |
s9.2xlarge.2 |
8 |
16 |
8/3.2 |
80 |
120 |
2 |
2 |
1.06 |
1.6 |
24 |
KVM |
s9.2xlarge.4 |
8 |
32 |
8/3.2 |
80 |
120 |
2 |
2 |
1.06 |
1.6 |
24 |
KVM |
s9.4xlarge.1 |
16 |
16 |
12/4.8 |
140 |
160 |
4 |
3 |
2.12 |
3.2 |
24 |
KVM |
s9.4xlarge.2 |
16 |
32 |
12/4.8 |
140 |
160 |
4 |
3 |
2.12 |
3.2 |
24 |
KVM |
s9.4xlarge.4 |
16 |
64 |
12/4.8 |
140 |
160 |
4 |
3 |
2.12 |
3.2 |
24 |
KVM |
s9.8xlarge.1 |
32 |
32 |
16/10 |
280 |
240 |
8 |
4 |
4.26 |
4.6 |
60 |
KVM |
s9.8xlarge.2 |
32 |
64 |
16/10 |
280 |
240 |
8 |
4 |
4.26 |
4.6 |
60 |
KVM |
s9.8xlarge.4 |
32 |
128 |
16/10 |
280 |
240 |
8 |
4 |
4.26 |
4.6 |
60 |
KVM |
s9.16xlarge.1 |
64 |
64 |
24/16 |
560 |
280 |
16 |
4 |
8.52 |
9.3 |
60 |
KVM |
s9.16xlarge.2 |
64 |
128 |
24/16 |
560 |
280 |
16 |
4 |
8.52 |
9.3 |
60 |
KVM |
s9.16xlarge.4 |
64 |
256 |
24/16 |
560 |
280 |
16 |
4 |
8.52 |
9.3 |
60 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Network Bandwidth (Gbit/s) |
Max. Network PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Assured EVS Disk Bandwidth (Gbit/s) |
Max. EVS Disk IOPS (10,000) |
Virtualization |
Hardware |
|---|---|---|---|---|---|---|---|---|---|---|
s7n.small.1 |
1 |
1 |
0.8/0.1 |
10 |
1 |
2 |
0.2 |
0.4 |
KVM |
CPU: Intel® Xeon® Ice Lake 6348 |
s7n.medium.2 |
1 |
2 |
0.8/0.1 |
10 |
1 |
2 |
0.2 |
0.4 |
KVM |
|
s7n.large.2 |
2 |
4 |
1.5/0.2 |
15 |
1 |
2 |
0.4 |
0.8 |
KVM |
|
s7n.xlarge.2 |
4 |
8 |
2/0.35 |
25 |
1 |
2 |
0.8 |
1.6 |
KVM |
|
s7n.2xlarge.2 |
8 |
16 |
3/0.75 |
50 |
2 |
2 |
0.8 |
1.6 |
KVM |
|
s7n.medium.4 |
1 |
4 |
0.8/0.1 |
10 |
1 |
2 |
0.2 |
0.4 |
KVM |
|
s7n.large.4 |
2 |
8 |
1.5/0.2 |
15 |
1 |
2 |
0.4 |
0.8 |
KVM |
|
s7n.xlarge.4 |
4 |
16 |
2/0.35 |
25 |
1 |
2 |
0.8 |
1.6 |
KVM |
|
s7n.2xlarge.4 |
8 |
32 |
3/0.75 |
50 |
2 |
2 |
0.8 |
1.6 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Network Bandwidth (Gbit/s) |
Max. Network PPS (10,000) |
Network Connections (10,000) |
Max. NIC Queues |
Max. NICs |
Max. EVS Disks |
Virtualization |
Hardware |
|---|---|---|---|---|---|---|---|---|---|---|
s3.medium.1 |
1 |
1 |
0.8/0.15 |
10 |
200 |
1 |
2 |
60 |
KVM |
CPU: Intel® Xeon® Cascade Lake 6278 |
s3.large.1 |
2 |
2 |
1.5/0.3 |
15 |
200 |
1 |
2 |
60 |
KVM |
|
s3.xlarge.1 |
4 |
4 |
2/0.5 |
25 |
200 |
1 |
2 |
60 |
KVM |
|
s3.2xlarge.1 |
8 |
8 |
3/1 |
50 |
200 |
2 |
2 |
60 |
KVM |
|
s3.4xlarge.1 |
16 |
16 |
6/2 |
100 |
200 |
4 |
2 |
60 |
KVM |
|
s3.8xlarge.1 |
32 |
32 |
8/2 |
200 |
200 |
8 |
4 |
60 |
KVM |
|
s3.medium.2 |
1 |
2 |
0.8/0.15 |
10 |
200 |
1 |
2 |
60 |
KVM |
|
s3.large.2 |
2 |
4 |
1.5/0.3 |
15 |
200 |
1 |
2 |
60 |
KVM |
|
s3.xlarge.2 |
4 |
8 |
2/0.5 |
25 |
200 |
1 |
2 |
60 |
KVM |
|
s3.2xlarge.2 |
8 |
16 |
3/1 |
50 |
200 |
2 |
2 |
60 |
KVM |
|
s3.4xlarge.2 |
16 |
32 |
6/2 |
100 |
200 |
4 |
2 |
60 |
KVM |
|
s3.8xlarge.2 |
32 |
64 |
8/2 |
200 |
200 |
8 |
4 |
60 |
KVM |
|
s3.medium.4 |
1 |
4 |
0.8/0.15 |
10 |
200 |
1 |
2 |
60 |
KVM |
|
s3.large.4 |
2 |
8 |
1.5/0.3 |
15 |
200 |
1 |
2 |
60 |
KVM |
|
s3.xlarge.4 |
4 |
16 |
2/0.5 |
25 |
200 |
1 |
2 |
60 |
KVM |
|
s3.2xlarge.4 |
8 |
32 |
3/1 |
50 |
200 |
2 |
2 |
60 |
KVM |
|
s3.4xlarge.4 |
16 |
64 |
6/2 |
100 |
200 |
4 |
2 |
60 |
KVM |
|
s3.8xlarge.4 |
32 |
128 |
8/2 |
200 |
200 |
8 |
4 |
60 |
KVM |
|
s3.medium.8 |
1 |
8 |
0.8/0.15 |
10 |
200 |
1 |
2 |
60 |
KVM |
|
s3.large.8 |
2 |
16 |
1.5/0.3 |
15 |
200 |
1 |
2 |
60 |
KVM |
|
s3.xlarge.8 |
4 |
32 |
2/0.5 |
25 |
200 |
1 |
2 |
60 |
KVM |
|
s3.2xlarge.8 |
8 |
64 |
3/1 |
50 |
200 |
2 |
2 |
60 |
KVM |
|
s3.4xlarge.8 |
16 |
128 |
6/2 |
100 |
200 |
4 |
2 |
60 |
KVM |
|
s3.8xlarge.8 |
32 |
256 |
8/2 |
200 |
200 |
8 |
4 |
60 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Network Bandwidth (Gbit/s) |
Max. Network 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 |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Network Bandwidth (Gbit/s) |
Max. Network PPS (10,000) |
Max. NICs |
Virtualization |
|---|---|---|---|---|---|---|
x1.large.2 |
2 |
4 |
0.8/0.2 |
10 |
2 |
KVM |
x1.slarge.2 |
3 |
6 |
0.8/0.2 |
10 |
2 |
KVM |
x1.xlarge.2 |
4 |
8 |
1.5/0.4 |
15 |
2 |
KVM |
x1.2slarge.2 |
6 |
12 |
1.5/0.4 |
15 |
3 |
KVM |
x1.2xlarge.2 |
8 |
16 |
3/0.8 |
20 |
3 |
KVM |
x1.3xlarge.2 |
12 |
24 |
3/0.8 |
20 |
4 |
KVM |
x1.large.3 |
2 |
6 |
0.8/0.2 |
10 |
2 |
KVM |
x1.slarge.3 |
3 |
9 |
0.8/0.2 |
10 |
2 |
KVM |
x1.xlarge.3 |
4 |
12 |
1.5/0.4 |
15 |
2 |
KVM |
x1.2slarge.3 |
6 |
18 |
1.5/0.4 |
15 |
3 |
KVM |
x1.2xlarge.3 |
8 |
24 |
3/0.8 |
20 |
3 |
KVM |
x1.3xlarge.3 |
12 |
36 |
3/0.8 |
20 |
4 |
KVM |
x1.large.4 |
2 |
8 |
0.8/0.2 |
10 |
2 |
KVM |
x1.slarge.4 |
3 |
12 |
0.8/0.2 |
10 |
2 |
KVM |
x1.xlarge.4 |
4 |
16 |
1.5/0.4 |
15 |
2 |
KVM |
x1.2slarge.4 |
6 |
24 |
1.5/0.4 |
15 |
3 |
KVM |
x1.2xlarge.4 |
8 |
32 |
3/0.8 |
20 |
3 |
KVM |
x1.3xlarge.4 |
12 |
48 |
3/0.8 |
20 |
4 |
KVM |
Notes
Table 6 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 |
|