ecs.c9i.large by Alibaba Cloud

A dedicated dual-core compute instance featuring a 3.2 GHz Intel Xeon processor and a balanced 1:2 CPU-to-memory ratio.

Alibaba Cloud ecs.c9i.large is an x86_64 compute-optimized instance running on the KVM hypervisor. It is equipped with an Intel Xeon 6982P-C processor offering 2 dedicated physical cores and 2 vCPUs at a clock speed of 3.2 GHz. With a 1.0 thread-per-core ratio, the instance provides dedicated, non-hyperthreaded CPU resources. It features 4.0 GB of system memory, yielding a 2.0 GB RAM-to-core ratio, and contains no local storage or integrated GPUs. Network connectivity is supported by a baseline bandwidth of 2 Gbps. The absence of local storage and the low memory-to-CPU ratio represent key design tradeoffs. This configuration is designed for lightweight compute-bound workloads, microservices, and web serving applications that require consistent CPU performance without high memory or local storage demands.