ecs.r7t.large by Alibaba Cloud

ecs.r7t.large is a ecs.r7t family (2 vCPUs, 16 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 2 vCPUs, 16 GiB of memory and 0 GB of storage. The pricing starts at 0.1217 USD per hour.
2 vCPU
16 GiB Memory
Spare SCore
1,936
(All-cores)
1,874
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.r7t.large
Description
ecs.r7t family (2 vCPUs, 16 GiB RAM, 0 GB storage)
Family
ecs.r7t
Hw Virt
Status
active
Observed At
2026-10-06T01:09:14.192099

Availability

REGION / IDSPOTONDEMAND
Beijing (CN) / cn-beijing
- 0.1217 USD/h
Hangzhou (CN) / cn-hangzhou
- 0.1217 USD/h
Shanghai (CN) / cn-shanghai
- 0.1217 USD/h
Seoul (KR) / ap-northeast-2
- 0.1512 USD/h

Processor

vCPUs
2
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
1
CPU Speed
2.7 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8369B
CPU L1D Cache
48 KiB
CPU L1D Cache Total
48 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
32 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
1 MiB
CPU L3 Cache
48 MiB
CPU L3 Cache Total
48 MiB
CPU Flags
fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, cpuid_fault, ibrs_enhanced, fsgsbase, tsc_adjust, sgx, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, wbnoinvd, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, sgx_lc, fsrm, arch_capabilities
Ecpus
1
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
16 GiB
Memory Amount Actual
8 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      2 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A memory-optimized virtual server featuring a high memory-to-vCPU ratio for lightweight, memory-sensitive workloads requiring dedicated single-core execution.

      Memory OptimizedGeneral Purpose

      Alibaba Cloud ecs.r7t.large is a memory-optimized instance featuring 2 dedicated vCPUs and 16.0 GB of RAM, powered by an Intel Xeon 8369B processor at 2.7 GHz on the KVM hypervisor. It utilizes an x86_64 architecture with 1 physical core and 2 threads, but lacks local storage and GPU accelerators. Network performance is rated at a baseline of 2 Gbps. Performance benchmarks show average single-core execution, but multi-core and memory bandwidth results are constrained, falling into the lower percentiles. This resource profile provides a high memory-to-vCPU ratio qualitatively suited for memory-sensitive workloads that do not demand high parallel processing power. It is best utilized for lightweight caching, text processing, basic web serving, and small-scale memory-intensive applications.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.2Score
      Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
      Component Score Weight Impact
      Raw Reference Normalized Target Actual
      Redis RPS (pipeline=1, SET) 258,711 ops/sec 1,916,704 ops/sec 0.14 50.00% 50.00% -63.00%
      Redis RPS (pipeline=16, SET) 1,409,533 ops/sec 11,642,227 ops/sec 0.12 20.00% 20.00% -35.00%
      PassMark Memory Mark (composite) 1,237 2,417 0.5 10.00% 10.00% -6.70%
      Memory bandwidth (read, 16 MB ~ L3) 30,500 MB/sec 108,361 MB/sec 0.28 10.00% 10.00% -12.00%
      PassMark single-thread CPU 2,317 Mops/s 2,365 Mops/s 0.96 10.00% 10.00% -0.41%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,580

      Geekbench Multi-Core

      Score: 1,823

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 2993
      Compression
      		 32447
      Encryption
      		 1814
      Extended Instructions
      		 1656
      Floating Point Maths
      		 4293
      Integer Maths
      		 8380
      Physics
      		 367
      Prime Numbers
      		 18
      Single Threaded
      		 2317
      String Sorting
      		 4474

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1237
      Database Operations
      		 1023
      Memory Latency
      		 63
      Memory Read Cached
      		 24019
      Memory Read Uncached
      		 10851
      Memory Write
      		 9995

      Stress-ng Raw Scores

      Stress-ng Relative Multicore Performance

      LLM Inference Speed for Prompt Processing

      LLM Inference Speed for Text Generation

      Static Web Server

      Redis

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      ecs.r7t.xlarge 432 GiB0
      ecs.r7t.2xlarge 864 GiB0
      ecs.r7t.3xlarge 1296 GiB0
      ecs.r7t.4xlarge 16128 GiB0
      ecs.r7t.6xlarge 24192 GiB0
      ecs.r7t.8xlarge 32256 GiB0
      ecs.r7t.16xlarge 64512 GiB0

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      ecs.r7t.large FAQs