ecs.g6r.2xlarge by Alibaba Cloud

ecs.g6r.2xlarge is a ecs.g6r family (8 vCPUs, 32 GiB RAM, 0 GB storage) server offered by Alibaba Cloud with 8 vCPUs, 32 GiB of memory and 0 GB of storage. The pricing starts at 0.2356 USD per hour.
8 vCPU
32 GiB Memory
Spare SCore
14,297
(All-cores)
1,790
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.g6r.2xlarge
Description
ecs.g6r family (8 vCPUs, 32 GiB RAM, 0 GB storage)
Family
ecs.g6r
Hw Virt
Status
active
Observed At
2026-10-23T21:32:38.427044

Availability

REGION / IDSPOTONDEMAND
Beijing (CN) / cn-beijing
- 0.2476 USD/h
Hangzhou (CN) / cn-hangzhou
- 0.2476 USD/h
Shanghai (CN) / cn-shanghai
- 0.2476 USD/h
Shenzhen (CN) / cn-shenzhen
- 0.2476 USD/h
Singapore (SG) / ap-southeast-1
0.2356 USD/h 0.4207 USD/h
Frankfurt (DE) / eu-central-1
- 0.4218 USD/h

Processor

vCPUs
8
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
8
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 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
      2 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      An ARM64-based general-purpose instance offering dedicated Ampere Altra cores and balanced memory for efficient multi-threaded scale-out workloads.

      General Purpose

      Alibaba Cloud ecs.g6r.2xlarge is a general-purpose virtual machine instance featuring 8 dedicated ARM64 vCPUs powered by an Ampere Altra processor running at 2.8 GHz. It is equipped with 32.0 GB of RAM, providing a balanced 4.0 GB per core ratio, and operates on the KVM hypervisor with a baseline network bandwidth of 2 Gbps. The instance does not include local storage or GPU hardware. Benchmark results indicate solid multi-core and memory performance, with a stress-ng multi-core score of 14,296.73 and a Redis SET throughput of 10.86 million operations per second, though single-core and cryptographic performance are relatively weak. This instance is highly suitable for ARM-native multi-threaded workloads, static web serving, software compilation, and database operations that require dedicated resources without the premium cost of x86 architectures.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.6Score
      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) 1,063,977 ops/sec 1,919,289 ops/sec 0.58 50.00% 50.00% -24.00%
      Redis RPS (pipeline=16, SET) 6,134,657 ops/sec 11,728,058 ops/sec 0.51 20.00% 20.00% -13.00%
      PassMark Memory Mark (composite) 1,856 2,416 0.79 10.00% 10.00% -2.30%
      Memory bandwidth (read, 16 MB ~ L3) 89,936 MB/sec 108,466 MB/sec 0.82 10.00% 10.00% -2.00%
      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: 1,095

      Geekbench Multi-Core

      Score: 6,111

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 6,193
      Compression
      		 45,018
      Encryption
      		 1,304
      Extended Instructions
      		 5,984
      Floating Point Maths
      		 28,803
      Integer Maths
      		 37,940
      Physics
      		 995
      Prime Numbers
      		 56
      Single Threaded
      		 1,333
      String Sorting
      		 27,439

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1,856
      Database Operations
      		 5,752
      Memory Latency
      		 68
      Memory Read Cached
      		 11,387
      Memory Read Uncached
      		 8,607
      Memory Write
      		 15,005

      Stress-ng Stressors

      CPU integerSingleMultiScaling
      atomic
      		 82.98 32.86 0.40×
      bitops
      		 108,447 866,084 7.99×
      branch
      		 220,747 1,763,132 7.99×
      funccall
      		 1,338 10,687 7.99×
      funcret
      		 20,748 164,972 7.95×
      hash
      		 128,157 1,022,507 7.98×
      intmath
      		 31,755 251,057 7.91×
      nop
      		 174,880 1,388,123 7.94×
      prime
      		 337,056 2,692,240 7.99×
      rotate
      		 96,511 770,704 7.99×
      str
      		 515,503 4,114,352 7.98×
      wcs
      		 119,194 951,954 7.99×
      CryptographySingleMultiScaling
      crypt
      		 2,898 23,138 7.99×
      CompressionSingleMultiScaling
      jpeg
      		 523.29 4,166 7.96×
      zlib
      		 39.47 264.88 6.71×
      HypervisorSingleMultiScaling
      clock
      		 44,541 252,596 5.67×
      clone
      		 331.36 1,763 5.32×
      context
      		 3,499 27,910 7.98×
      cpu-sched
      		 68.53 499.36 7.29×
      eventfd
      		 71,092 680,302 9.57×
      fault
      		 13,027 84,672 6.50×
      fork
      		 3,966 25,584 6.45×
      getrandom
      		 50,507 403,370 7.99×
      hrtimers
      		 491,306 1,938,540 3.95×
      mprotect
      		 981,918 2,604,926 2.65×
      mtx
      		 6,145,690 360,530,030 58.66×
      munmap
      		 2,743 17,423 6.35×
      null
      		 589,671 4,701,473 7.97×
      pipe
      		 1,163,467 4,566,572 3.92×
      priv-instr
      		 802,987 5,823,032 7.25×
      resched
      		 3,177,544 1,633,716 0.51×
      switch
      		 122,263 1,699,427 13.90×
      timermix
      		 475,029 3,880,200 8.17×
      tlb-shootdown
      		 10,059 15,045 1.50×
      vdso
      		 46,797,571 373,644,799 7.98×
      vfork
      		 30,417 119,701 3.94×
      yield
      		 6,888,729 7,098,172 1.03×
      zero
      		 2,830,825 22,599,740 7.98×
      CPU float/SIMDSingleMultiScaling
      eigen
      		 1,336 10,660 7.98×
      expmath
      		 240.05 1,917 7.98×
      fma
      		 640,835 5,117,549 7.99×
      fp
      		 103.2 825.02 7.99×
      fractal
      		 6.6 51.6 7.82×
      hyperbolic
      		 244.27 1,951 7.99×
      logmath
      		 293.5 2,344 7.99×
      matrix
      		 5,344 42,665 7.98×
      matrix-3d
      		 492.16 3,176 6.45×
      monte-carlo
      		 224.95 1,791 7.96×
      mpfr
      		 641.52 5,122 7.98×
      powmath
      		 176.38 1,408 7.98×
      trig
      		 329.42 2,631 7.99×
      veccmp
      		 17,133 137,069 8.00×
      vecfp
      		 744.51 5,954 8.00×
      vecmath
      		 3,081 24,669 8.01×
      vecshuf
      		 671.66 5,364 7.99×
      vecwide
      		 18,411 146,865 7.98×
      AlgorithmsSingleMultiScaling
      bitonicsort
      		 5.4 43.2 8.00×
      bsearch
      		 258.17 2,061 7.98×
      bubblesort
      		 0.8 6.4 8.00×
      fibsearch
      		 273.48 2,184 7.98×
      heapsort
      		 8.2 65.6 8.00×
      hsearch
      		 4,941 39,220 7.94×
      insertionsort
      		 4.6 36.8 8.00×
      malloc
      		 2,225,411 16,177,573 7.27×
      mcontend
      		 242.46 16,981 70.04×
      mergesort
      		 28 223.19 7.97×
      qsort
      		 19.6 155.59 7.94×
      skiplist
      		 5,372 42,833 7.97×
      tree
      		 1 6.4 6.40×
      MemorySingleMultiScaling
      cache
      		 312,410 589,835 1.89×
      cachehammer
      		 182,242 463,811 2.55×
      cacheline
      		 43.94 351.73 8.00×
      memcpy
      		 443.57 3,544 7.99×
      memrate
      		 3.16 18.44 5.84×
      memthrash
      		 161.84 233.26 1.44×
      ptr-chase
      		 10,843,729 80,401,282 7.41×
      spinmem
      		 960.17 1,303 1.36×
      stream
      		 1,170 132,151 112.91×
      vm
      		 58,518 541,321 9.25×

      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

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      ecs.g6r.8xlarge 32128 GiB0
      ecs.g6r.16xlarge 64256 GiB0

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      ecs.g6r.2xlarge FAQs