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ecs.r7se.xlarge by Alibaba Cloud

ecs.r7se.xlarge is a ecs.r7se family (4 vCPUs, 32 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 4 vCPUs, 32 GiB of memory and 0 GB of storage. The pricing starts at 0.2665 USD per hour.
4 vCPU
32 GiB Memory
Spare SCore
3871
(All-cores)
1860
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.r7se.xlarge
Description
ecs.r7se family (4 vCPUs, 32 GiB RAM, 0 GB storage)
Family
ecs.r7se
Hw Virt
Status
active
Observed At
2026-08-09T13:44:12.941671

Availability

REGION / IDSPOTONDEMAND
Beijing (CN) / cn-beijing
- 0.2665 USD/h
Hangzhou (CN) / cn-hangzhou
- 0.2665 USD/h
Shanghai (CN) / cn-shanghai
- 0.2665 USD/h
Shenzhen (CN) / cn-shenzhen
- 0.2665 USD/h
Singapore (SG) / ap-southeast-1
- 0.3219 USD/h
Hong Kong (HK) / cn-hongkong
- 0.3536 USD/h

Processor

vCPUs
4
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
4
CPU Speed
2.9 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8369B
CPU L1D Cache
48 KiB
CPU L1D Cache Total
96 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
64 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
3 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, 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, fsrm, arch_capabilities
Ecpus
2.1
Scalability
52.5

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 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 dedicated Intel Xeon processors and a high memory-to-core ratio for memory-bound workloads.

      Memory OptimizedGeneral Purpose

      Alibaba Cloud ecs.r7se.xlarge is an x86_64 memory-optimized instance featuring 4 dedicated physical cores on an Intel Xeon 8369B processor running at 2.9 GHz, paired with 32.0 GB of RAM. It lacks local storage and GPU accelerators, relying on a baseline network bandwidth of 2 Gbps. Performance benchmarks indicate average single-core execution but reveal weaknesses in multi-core scaling and memory bandwidth, with multi-threaded decompression and database operations scoring in the lower percentiles. This resource configuration prioritizes memory capacity over raw computational throughput. It is suited for memory-intensive, low-concurrency workloads such as caching, text processing, and moderate database tasks.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.347Score
      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) 514,754 ops/sec 1,910,660 ops/sec 0.269 50.00% 50.00% -48.10%
      Redis RPS (pipeline=16, SET) 2,730,102 ops/sec 11,608,287 ops/sec 0.235 20.00% 20.00% -25.10%
      PassMark Memory Mark (composite) 2,294 2,416 0.949 10.00% 10.00% -0.52%
      Memory bandwidth (read, 16 MB ~ L3) 36,956 MB/sec 107,896 MB/sec 0.343 10.00% 10.00% -10.10%
      PassMark single-thread CPU 2,346 Mops/s 2,364 Mops/s 0.992 10.00% 10.00% -0.08%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,557

      Geekbench Multi-Core

      Score: 3,323

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 5876
      Compression
      		 64427
      Encryption
      		 3604
      Extended Instructions
      		 3397
      Floating Point Maths
      		 8585
      Integer Maths
      		 16762
      Physics
      		 721
      Prime Numbers
      		 35
      Single Threaded
      		 2346
      String Sorting
      		 8830

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2294
      Database Operations
      		 2006
      Memory Latency
      		 54
      Memory Read Cached
      		 24122
      Memory Read Uncached
      		 11911
      Memory Write
      		 11011

      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.r7se.large 216 GiB0
      ecs.r7se.2xlarge 864 GiB0
      ecs.r7se.3xlarge 1296 GiB0
      ecs.r7se.4xlarge 16128 GiB0
      ecs.r7se.6xlarge 24192 GiB0
      ecs.r7se.8xlarge 32256 GiB0
      ecs.r7se.16xlarge 64512 GiB0

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      ecs.r7se.xlarge FAQs