云服务器
The instance types you mentioned, ecs.t6-c1m1.large and ecs.s6-c1m2.large, are Alibaba Cloud ECS (Elastic Compute Service) instances. Here’s a breakdown of their specifications and typical use cases:
1. ecs.t6-c1m1.large
- Family: t6 (Burstable Performance Instance)
- vCPUs: 1 core
- Memory: 1 GiB
- Network Performance: Low to moderate (suitable for lightweight workloads)
- Burstable CPU: Uses CPU credits for bursts, ideal for applications with intermittent usage (e.g., dev/test, microservices, small websites).
- Cost-Effective: Cheaper than non-burstable instances but may throttle under sustained high CPU usage.
2. ecs.s6-c1m2.large
- Family: s6 (Shared Compute Instance, 6th Gen)
- vCPUs: 1 core
- Memory: 2 GiB
- Network Performance: Moderate (better than t6 for consistent workloads)
- Non-Burstable: Provides steady CPU performance without credits.
- Use Case: Lightweight production workloads, small databases, or applications needing more memory than t6.
Key Differences:
| Feature | t6-c1m1.large | s6-c1m2.large |
|---|---|---|
| Instance Family | Burstable (t6) | Shared (s6) |
| CPU Performance | Burstable (credits) | Consistent |
| Memory | 1 GiB | 2 GiB |
| Cost | Lower | Slightly higher |
| Best For | Dev/Test, low-traffic apps | Light production workloads |
When to Choose Which?
- Pick
t6-c1m1.largeif you need a low-cost option for intermittent workloads (e.g., staging environments, small blogs). - Pick
s6-c1m2.largeif you need stable CPU performance and more memory for consistent workloads (e.g., small APIs, databases).
For exact pricing and availability, check the Alibaba Cloud ECS Instance Types page. Let me know if you need further clarification!