ecs.se1ne.8xlarge by Alibaba Cloud

ecs.se1ne.8xlarge is a ecs.se1ne family (32 vCPUs, 256 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 32 vCPUs, 256 GiB of memory and 0 GB of storage. The pricing starts at 0.0958 USD per hour.
32 vCPU
256 GiB Memory
Spare SCore
23,622
(All-cores)
1,107
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.se1ne.8xlarge
Description
ecs.se1ne family (32 vCPUs, 256 GiB RAM, 0 GB storage)
Family
ecs.se1ne
Hw Virt
Status
active
Observed At
2026-10-27T18:12:35.500270

Availability

REGION / IDSPOTONDEMAND
Beijing (CN) / cn-beijing
- 3.11 USD/h
Hangzhou (CN) / cn-hangzhou
- 3.11 USD/h
Shenzhen (CN) / cn-shenzhen
- 3.11 USD/h
Dubai (AE) / me-east-1
0.0958 USD/h 3.194 USD/h

Processor

vCPUs
32
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
512 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
16 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
21.3
Scalability
66.56

System Resources and Accelerators

MEMORY
Memory Amount
256 GiB
Memory Amount Actual
256 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      6 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A memory-optimized x86_64 server featuring a high RAM-to-vCPU ratio and reliable multi-core performance for database and caching workloads.

      Memory OptimizedGeneral Purpose

      Alibaba Cloud ecs.se1ne.8xlarge is an x86_64 memory-optimized server instance featuring 32 dedicated vCPUs from 16 physical Intel Xeon 8269CY cores, 256.0 GB of RAM, and a 6 Gbps baseline network bandwidth. It does not include local storage or GPU accelerators. Benchmark results reveal a performance tradeoff: single-core metrics, such as Geekbench single-core and single-threaded gzip compression, rank in the bottom 25% and 10% respectively, while multi-core and memory bandwidth benchmarks consistently perform in the average middle 50% tier. This resource density makes the instance qualitatively cost-efficient for memory-heavy workloads that scale across multiple threads. It is suited for database operations, Redis caching, multi-threaded data processing, and static web serving.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.1Score
      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) 2,443,905 ops/sec 1,918,343 ops/sec 1.3 50.00% 50.00% +14.00%
      Redis RPS (pipeline=16, SET) 13,680,462 ops/sec 11,704,734 ops/sec 1.2 20.00% 20.00% +3.70%
      PassMark Memory Mark (composite) 1,865 2,416 0.79 10.00% 10.00% -2.30%
      Memory bandwidth (read, 16 MB ~ L3) 106,197 MB/sec 108,420 MB/sec 1 10.00% 10.00% 0.00%
      PassMark single-thread CPU 1,663 Mops/s 2,365 Mops/s 0.71 10.00% 10.00% -3.40%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,018

      Geekbench Multi-Core

      Score: 8,927

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 23,158
      Compression
      		 361,973
      Encryption
      		 10,922
      Extended Instructions
      		 24,771
      Floating Point Maths
      		 42,367
      Integer Maths
      		 79,053
      Physics
      		 2,192
      Prime Numbers
      		 109
      Single Threaded
      		 1,663
      String Sorting
      		 47,677

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1,865
      Database Operations
      		 8,571
      Memory Latency
      		 72
      Memory Read Cached
      		 19,375
      Memory Read Uncached
      		 6,317
      Memory Write
      		 6,560

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 177.12 151.27 0.85×
      bitops
      		 97,171 1,732,190 17.83×
      branch
      		 122,184 2,970,991 24.32×
      funccall
      		 448.97 7,575 16.87×
      funcret
      		 9,096 211,907 23.30×
      hash
      		 103,636 2,461,298 23.75×
      intmath
      		 17,724 436,827 24.65×
      nop
      		 151,488 2,103,013 13.88×
      prime
      		 261,076 4,666,986 17.88×
      rotate
      		 76,585 1,553,043 20.28×
      str
      		 634,119 12,992,937 20.49×
      wcs
      		 419,803 7,332,814 17.47×
      CryptographySingleMultiScaling
      crypt
      		 1,933 30,198 15.62×
      CompressionSingleMultiScaling
      jpeg
      		 474.95 9,391 19.77×
      zlib
      		 43.88 1,017 23.18×
      HypervisorSingleMultiScaling
      clock
      		 14,528 258,531 17.79×
      clone
      		 368.03 4,392 11.93×
      context
      		 1,544 32,802 21.25×
      cpu-sched
      		 69.78 2,088 29.92×
      eventfd
      		 72,681 818,612 11.26×
      fault
      		 10,738 176,519 16.44×
      fork
      		 3,312 57,260 17.29×
      getrandom
      		 35,557 708,906 19.94×
      hrtimers
      		 143,612 2,576,065 17.94×
      mprotect
      		 964,053 3,895,752 4.04×
      mtx
      		 11,360,480 718,984,277 63.29×
      munmap
      		 2,367 41,528 17.54×
      null
      		 165,006 3,261,321 19.76×
      pipe
      		 804,205 6,569,145 8.17×
      priv-instr
      		 350,355 7,197,211 20.54×
      resched
      		 4,397,216 2,400,313 0.55×
      switch
      		 186,796 3,242,813 17.36×
      timermix
      		 338,500 7,384,681 21.82×
      tlb-shootdown
      		 8,121 49,613 6.11×
      tsc
      		 789,764 17,757,305 22.48×
      usersyscall
      		 242,637 5,011,633 20.65×
      vdso
      		 64,265,160 1,796,359,146 27.95×
      vfork
      		 26,219 132,944 5.07×
      x86syscall
      		 1,866,637 36,633,860 19.63×
      yield
      		 12,956,647 14,256,156 1.10×
      zero
      		 1,234,492 23,651,880 19.16×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 12,918 264,421 20.47×
      expmath
      		 2,126 52,261 24.58×
      fma
      		 510,878 13,415,390 26.26×
      fp
      		 103.2 2,344 22.71×
      fractal
      		 4 91.82 22.95×
      hyperbolic
      		 2,213 55,826 25.22×
      logmath
      		 3,617 87,495 24.19×
      matrix
      		 2,440 64,135 26.28×
      matrix-3d
      		 579.97 4,342 7.49×
      monte-carlo
      		 85.84 1,721 20.05×
      mpfr
      		 969.85 16,779 17.30×
      powmath
      		 1,254 30,791 24.56×
      trig
      		 1,358 29,463 21.70×
      veccmp
      		 12,336 203,795 16.52×
      vecfp
      		 1,101 21,895 19.88×
      vecmath
      		 1,731 43,860 25.34×
      vecshuf
      		 447.17 7,699 17.22×
      vecwide
      		 21,108 383,282 18.16×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 5.6 106 18.93×
      bsearch
      		 197.79 3,652 18.46×
      bubblesort
      		 0.6 6.4 10.67×
      fibsearch
      		 222.71 4,572 20.53×
      heapsort
      		 6.6 131.4 19.91×
      hsearch
      		 4,071 78,177 19.20×
      insertionsort
      		 6.4 102.4 16.00×
      malloc
      		 1,699,748 25,775,955 15.16×
      mcontend
      		 97.07 5,512 56.79×
      mergesort
      		 21.2 429.39 20.25×
      qsort
      		 15 294.19 19.61×
      skiplist
      		 4,154 93,574 22.53×
      tree
      		 1.2 12.78 10.65×
      MemorySingleMultiScaling
      cache
      		 277,979 522,087 1.88×
      cachehammer
      		 248,819 6,668,904 26.80×
      cacheline
      		 31.57 2,128 67.40×
      l1cache
      		 176.29 3,101 17.59×
      memcpy
      		 302.91 4,895 16.16×
      memrate
      		 0.97 11.81 12.18×
      memthrash
      		 224.22 815.88 3.64×
      ptr-chase
      		 30,762,904 233,419,340 7.59×
      spinmem
      		 289.39 1,847 6.38×
      stream
      		 31.64 11,279 356.48×
      vm
      		 30,156 295,633 9.80×

      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

      INSTANCEvCPUsMEMORYAccelerators
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      ecs.se1ne.2xlarge 864 GiB0
      ecs.se1ne.3xlarge 1296 GiB0
      ecs.se1ne.4xlarge 16128 GiB0
      ecs.se1ne.6xlarge 24192 GiB0
      ecs.se1ne.14xlarge 56480 GiB0

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      ecs.se1ne.8xlarge FAQs