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ecs.sn2.3xlarge by Alibaba Cloud

ecs.sn2.3xlarge is a ecs.sn2 family (16 vCPUs, 64 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 16 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.1188 USD per hour.
16 vCPU
64 GiB Memory
Spare SCore
11798
(All-cores)
1107
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.sn2.3xlarge
Description
ecs.sn2 family (16 vCPUs, 64 GiB RAM, 0 GB storage)
Family
ecs.sn2
Hw Virt
Status
active
Observed At
2026-07-27T14:47:20.082341

Availability

REGION / IDSPOTONDEMAND
Singapore (SG) / ap-southeast-1
0.1188 USD/h 0.99 USD/h
Jakarta (ID) / ap-southeast-5
- 1.405 USD/h
Beijing (CN) / cn-beijing
- 1.405 USD/h
Shanghai (CN) / cn-shanghai
- 1.405 USD/h
Shenzhen (CN) / cn-shenzhen
- 1.405 USD/h

Processor

vCPUs
16
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
16
CPU Speed
2.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8269CY
CPU L1D Cache
32 KiB
CPU L1D Cache Total
256 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
256 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
8 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
36 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, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, arat, avx512_vnni
Ecpus
10.7
Scalability
66.88

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
64 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
      3 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated 16-core general-purpose instance delivering balanced memory and average multi-core performance for parallelized enterprise workloads.

      General Purpose

      Alibaba Cloud ecs.sn2.3xlarge is a general-purpose instance featuring 16 dedicated physical cores powered by an Intel Xeon 8269CY processor at 2.5 GHz on the x86_64 architecture. Equipped with 64.0 GB of RAM and a baseline network bandwidth of 3 Gbps, this instance does not include local storage. Performance benchmarks show weak single-core and single-threaded execution, but average multi-core and memory bandwidth capabilities. This resource profile makes the instance cost-efficient for parallelized workloads rather than single-threaded tasks. It is suited for general-purpose applications, multi-threaded database operations, static web serving, and moderate application hosting.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.674Score
      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) 1,237,314 ops/sec 1,896,415 ops/sec 0.652 50.00% 50.00% -19.30%
      Redis RPS (pipeline=16, SET) 7,175,395 ops/sec 11,539,523 ops/sec 0.622 20.00% 20.00% -9.06%
      PassMark Memory Mark (composite) 1,848 2,411 0.767 10.00% 10.00% -2.62%
      Memory bandwidth (read, 16 MB ~ L3) 84,087 MB/sec 107,368 MB/sec 0.783 10.00% 10.00% -2.42%
      PassMark single-thread CPU 1,656 Mops/s 2,363 Mops/s 0.701 10.00% 10.00% -3.49%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,001

      Geekbench Multi-Core

      Score: 6,324

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 13055
      Compression
      		 182938
      Encryption
      		 5457
      Extended Instructions
      		 12361
      Floating Point Maths
      		 21160
      Integer Maths
      		 39408
      Physics
      		 1293
      Prime Numbers
      		 69
      Single Threaded
      		 1656
      String Sorting
      		 24063

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1848
      Database Operations
      		 4432
      Memory Latency
      		 76
      Memory Read Cached
      		 19300
      Memory Read Uncached
      		 7068
      Memory Write
      		 7243

      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.sn2.medium 28 GiB0
      ecs.sn2.large 416 GiB0
      ecs.sn2.xlarge 832 GiB0
      ecs.sn2.7xlarge 32128 GiB0
      ecs.sn2.13xlarge 56224 GiB0

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      ecs.sn2.3xlarge FAQs