Alibaba Cloud Burst performance t5 instance server configuration how? Alibaba Cloud Burst performance t5 instance server price list Really? Alibaba Cloud burst performance t5 instance This server is an ECS launched by Alibaba Cloud in recent years that is suitable for starting, code testing, and emergencies. Netizens don't know much about this ECS, and there are so many types of Alibaba Cloud servers that Weiaisi Blog is sometimes blind. In order to help those who need ECS to go to the cloud as soon as possible, Lao Wei summarized Alibaba Cloud's burst performance t5 instance configuration and price list. Let's talk about it in detail.
Alibaba Cloud defines the burst performance t5 instance as an entry-level instance server, because first, the burst performance instance is low in configuration and cheap in price; Second, it is an exclusive ECS; Third, there are CPU performance baseline restrictions.
Lao Wei specifically consulted Alibaba Cloud officials about whether the burst performance instance is a shared instance or an exclusive instance, and replied that it is an exclusive ECS, that is, each burst performance instance occupies a CPU hyper thread of the "hen" alone, and there is no contention between multiple instances for CPU threads. This is different from shared instances, and it is also an advantage of burst instances.
1、 Recommended configuration for burst performance instances
Alibaba Cloud burst performance instances start from 1-core CPU/500M memory to 16 core CPU/32G memory, with a CPU to memory ratio of 1:2. Because there are too many types to enumerate one by one, the following three configuration specifications with large purchase volume are listed in Alibaba Cloud big data statistics:
| Entry Configuration 10% - 15% performance baseline, better price. New and old users can buy it. One order is limited, and the original price will be restored from the second order; The longer the time is, the more favorable the price is. New users can buy 3 sets. |
| Burst performance t5 instance (10% performance baseline) |
Burst performance t5 instance (10% performance baseline) |
Burst performance t5 instance (15% performance baseline) |
| 1-core 1G 40G system disk |
1-core 2G 40G system disk |
2-core 4G 40G system disk |
| 293 yuan/1 year 586 yuan/2 years 879 yuan/3 years |
459 yuan/year 918 yuan/year 1377 yuan/year |
798 yuan/year 1596 yuan/year 2394 yuan/year |
| Click me to buy |
Click me to buy |
Click me to buy |
2、 Alibaba Cloud burst performance instance t5 configuration and price list
Alibaba Cloud burst performance instance t5 configuration and price list are as follows. The price of the price part is subject to the price of Alibaba Cloud page because of frequent promotional activities. Before purchasing AliCloud products Click me to get it Alibaba Cloud 1000 yuan voucher gift package, including Alibaba Cloud 100+products, starts from 50 yuan.
| Burst performance instance t5 |
ecs.t5-lc2m1.nano |
1 vCPU |
0.5 GB |
10 % |
15.39 yuan/month |
Coupon purchase |
| ecs.t5-lc1m1.small |
1 vCPU |
1 GB |
10 % |
20.52 yuan/month |
| ecs.t5-lc1m2.small |
1 vCPU |
2 GB |
10 % |
41.04 yuan/month |
| ecs.t5-c1m1.large |
2 vCPU |
2 GB |
15 % |
71.25 yuan/month |
| ecs.t5-lc1m2.large |
2 vCPU |
4 GB |
10 % |
82.08 yuan/month |
| ecs.t5-c1m2.large |
2 vCPU |
4 GB |
15 % |
99.75 yuan/month |
| ecs.t5-lc1m4.large |
2 vCPU |
8 GB |
15 % |
136.8 yuan/month |
| ecs.t5-c1m4.large |
2 vCPU |
8 GB |
15 % |
153.9 yuan/month |
| ecs.t5-c1m1.xlarge |
4 vCPU |
4 GB |
15 % |
142.5 yuan/month |
| ecs.t5-c1m2.xlarge |
4 vCPU |
8 GB |
15 % |
199.5 yuan/month |
| ecs.t5-c1m4.xlarge |
4 vCPU |
16 GB |
15 % |
307.8 yuan/month |
| ecs.t5-c1m1.2xlarge |
8 vCPU |
8 GB |
15 % |
285.0 yuan/month |
| ecs.t5-c1m2.2xlarge |
8 vCPU |
16 GB |
15 % |
399.0 yuan/month |
| ecs.t5-c1m4.2xlarge |
8 vCPU |
32 GB |
15 % |
615.6 yuan/month |
| ecs.t5-c1m1.4xlarge |
16 vCPU |
16 GB |
15 % |
570.0 yuan/month |
| ecs.t5-c1m2.4xlarge |
16 vCPU |
32 GB |
15 % |
798.0 yuan/month |
3、 Interpretation of 10%~15% performance baseline of CPUs
As for the 10%~15% performance baseline limit of CPUs, Lao Wei understands that each t5 instance has a benchmark CPU score when it is purchased, and continues to get CPU scores at a specified speed according to the instance type. After the server is started, it starts to consume points to meet business needs. When the actual working performance of the instance is higher than the benchmark CPU computing performance, it will consume more CPU credits to improve the CPU performance and meet the work requirements. Maybe some friends didn't understand it. Let's introduce it in vernacular.
In plain English, it means that you will be given a certain amount of points, and the points will continue to be given after the server is powered on. If the CPU utilization rate of the server exceeds the corresponding 10%~15%, the corresponding points will be deducted. Until the points are cleared, the performance of the server CPU will be limited to 10%~15%.
Then a friend said that it was not a rip off. There was a saying on the Internet like "routine cloud". We left aside the marketing method. Old Wei believed that it was because they did not fully understand their own needs and the t5 instance of sudden performance was not clear enough. According to the experience of Mr. Wei and his friends, the CPU utilization rate of the general website building blog will not often reach 10%~15% (occasionally possible). For example, the current average CPU utilization of Weieis blog does not exceed 10%. If it is placed in the burst performance t5 instance, it is OK. That is to say, if your website and business do not have high CPU requirements and are only limited to lightweight use such as browsing the web, you can cope with burst performance instances.
Alibaba Cloud's burst performance t5 instance server configuration and price list are written here. Although there are many types of burst performance instances, in fact, Alibaba Cloud sells more of the three types in the first article. Lao Wei recommends a 2-core 4G configuration, which can fully meet traffic and business needs, At the same time, these three specifications also participated in Alibaba Cloud's nationwide cloud computing campaign. Users can buy cost-effective instance servers with burst performance at the price of the campaign.
