ecs.g6r.8xlarge by Alibaba Cloud

ecs.g6r.8xlarge is a ecs.g6r family (32 vCPUs, 128 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 32 vCPUs, 128 GiB of memory and 0 GB of storage. The pricing starts at 0.9906 USD per hour.
32 vCPU
128 GiB Memory
Spare SCore
57,238
(All-cores)
1,790
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.g6r.8xlarge
Description
ecs.g6r family (32 vCPUs, 128 GiB RAM, 0 GB storage)
Family
ecs.g6r
Hw Virt
Status
active
Observed At
2026-10-23T14:57:42.082191

Availability

REGION / IDSPOTONDEMAND
Beijing (CN) / cn-beijing
- 0.9906 USD/h
Hangzhou (CN) / cn-hangzhou
- 0.9906 USD/h
Shanghai (CN) / cn-shanghai
- 0.9906 USD/h
Shenzhen (CN) / cn-shenzhen
- 0.9906 USD/h
Singapore (SG) / ap-southeast-1
- 1.6827 USD/h
Frankfurt (DE) / eu-central-1
- 1.6871 USD/h

Processor

vCPUs
32
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Speed
2.8 GHz
CPU Architecture
arm64
CPU Manufacturer
Ampere
CPU Family
Ampere Altra
CPU Model
Ampere Altra
CPU Flags
fp, asimd, evtstrm, aes, pmull, sha1, sha2, crc32, atomics, fphp, asimdhp, cpuid, asimdrdm, lrcpc, dcpop, asimddp, ssbs
Ecpus
32
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
128 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
      8 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated arm64 server offering balanced compute and memory resources for multi-threaded workloads and web serving.

      General Purpose

      Alibaba Cloud ecs.g6r.8xlarge is a general-purpose, arm64-based server instance featuring 32 dedicated Ampere Altra vCPUs running at 2.8 GHz and 128.0 GB of system memory. It operates under a KVM hypervisor with a baseline network bandwidth of 8 Gbps, containing no local storage or GPU hardware. Performance benchmarks show average multi-core capabilities, highlighted by a strong multi-threaded bzip3 decompression rate of 221.31 GB/sec, though single-core performance is relatively weak. The instance is qualitatively cost-efficient for scale-out workloads, software compilation, database operations, static web serving, and small-to-medium LLM inference tasks.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.7Score
      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) 4,656,330 ops/sec 1,919,289 ops/sec 2.5 50.00% 50.00% +58.00%
      Redis RPS (pipeline=16, SET) 22,575,608 ops/sec 11,728,058 ops/sec 1.9 20.00% 20.00% +14.00%
      PassMark Memory Mark (composite) 1,989 2,416 0.83 10.00% 10.00% -1.80%
      Memory bandwidth (read, 16 MB ~ L3) 170,713 MB/sec 108,466 MB/sec 1.5 10.00% 10.00% +4.10%
      PassMark single-thread CPU 1,333 Mops/s 2,365 Mops/s 0.54 10.00% 10.00% -6.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,102

      Geekbench Multi-Core

      Score: 12,803

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 20,405
      Compression
      		 183,113
      Encryption
      		 5,173
      Extended Instructions
      		 23,911
      Floating Point Maths
      		 115,343
      Integer Maths
      		 151,884
      Physics
      		 2,734
      Prime Numbers
      		 149
      Single Threaded
      		 1,333
      String Sorting
      		 106,878

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1,989
      Database Operations
      		 14,852
      Memory Latency
      		 67
      Memory Read Cached
      		 11,382
      Memory Read Uncached
      		 8,650
      Memory Write
      		 15,026

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 93.49 13.65 0.15×
      bitops
      		 108,431 3,467,277 31.98×
      branch
      		 220,719 7,060,323 31.99×
      funccall
      		 1,337 42,779 32.00×
      funcret
      		 20,869 655,491 31.41×
      hash
      		 128,067 4,095,886 31.98×
      intmath
      		 30,921 1,005,805 32.53×
      nop
      		 173,858 5,553,831 31.94×
      prime
      		 336,914 10,772,739 31.97×
      rotate
      		 96,477 3,086,265 31.99×
      str
      		 515,615 16,476,778 31.96×
      wcs
      		 119,057 3,815,336 32.05×
      CryptographySingleMultiScaling
      crypt
      		 2,910 93,034 31.97×
      CompressionSingleMultiScaling
      jpeg
      		 512.23 15,842 30.93×
      zlib
      		 35.86 1,142 31.83×
      HypervisorSingleMultiScaling
      clock
      		 42,356 383,397 9.05×
      clone
      		 286.42 6,458 22.55×
      context
      		 3,497 111,761 31.96×
      cpu-sched
      		 70.22 2,059 29.32×
      eventfd
      		 76,371 1,038,874 13.60×
      fault
      		 12,678 237,121 18.70×
      fork
      		 3,611 56,423 15.62×
      getrandom
      		 50,507 1,614,961 31.98×
      hrtimers
      		 288,416 5,470,837 18.97×
      mprotect
      		 976,612 9,999,110 10.24×
      mtx
      		 6,395,689 1,505,953,042 235.46×
      munmap
      		 2,516 47,562 18.90×
      null
      		 589,561 18,846,569 31.97×
      pipe
      		 689,785 14,356,713 20.81×
      priv-instr
      		 799,106 16,501,194 20.65×
      resched
      		 2,183,842 6,489,816 2.97×
      switch
      		 119,596 6,633,527 55.47×
      timermix
      		 477,831 15,120,321 31.64×
      tlb-shootdown
      		 8,204 12,410 1.51×
      vdso
      		 46,799,854 1,495,947,166 31.96×
      vfork
      		 27,884 196,640 7.05×
      yield
      		 27,230,758 34,821,780 1.28×
      zero
      		 2,830,507 90,504,070 31.97×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 1,334 42,690 32.01×
      expmath
      		 238.75 7,673 32.14×
      fma
      		 640,421 20,492,693 32.00×
      fp
      		 105.16 3,301 31.39×
      fractal
      		 6.6 206.04 31.22×
      hyperbolic
      		 244.2 7,803 31.95×
      logmath
      		 293.52 9,385 31.97×
      matrix
      		 5,338 170,905 32.02×
      matrix-3d
      		 500.06 4,985 9.97×
      monte-carlo
      		 224.96 6,938 30.84×
      mpfr
      		 641.28 20,527 32.01×
      powmath
      		 176.29 5,642 32.01×
      trig
      		 329.47 10,535 31.97×
      veccmp
      		 17,146 548,656 32.00×
      vecfp
      		 744.81 23,832 32.00×
      vecmath
      		 3,090 98,780 31.97×
      vecshuf
      		 672.84 21,496 31.95×
      vecwide
      		 18,272 588,519 32.21×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 5.4 172.79 32.00×
      bsearch
      		 258.25 8,255 31.96×
      bubblesort
      		 0.8 25.6 32.00×
      fibsearch
      		 273.45 8,745 31.98×
      heapsort
      		 8.2 262.78 32.05×
      hsearch
      		 4,943 157,458 31.85×
      insertionsort
      		 4.6 147 31.96×
      malloc
      		 2,250,585 49,460,900 21.98×
      mcontend
      		 220.69 72,881 330.24×
      mergesort
      		 28.2 865.73 30.70×
      qsort
      		 19.6 620.54 31.66×
      skiplist
      		 5,364 171,486 31.97×
      tree
      		 1 19.16 19.16×
      MemorySingleMultiScaling
      cache
      		 314,461 844,155 2.68×
      cachehammer
      		 188,869 467,734 2.48×
      cacheline
      		 42.75 1,651 38.63×
      memcpy
      		 443.6 14,193 32.00×
      memrate
      		 3.16 30.26 9.58×
      memthrash
      		 182.21 322.27 1.77×
      ptr-chase
      		 11,025,127 291,501,646 26.44×
      spinmem
      		 962.57 1,624 1.69×
      stream
      		 1,294 2,350,091 1816.20×
      vm
      		 59,069 1,707,054 28.90×

      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

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      ecs.g6r.2xlarge 832 GiB0
      ecs.g6r.4xlarge 1664 GiB0
      ecs.g6r.16xlarge 64256 GiB0

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      ecs.g6r.8xlarge FAQs