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ecs.i3g.8xlarge by Alibaba Cloud

ecs.i3g.8xlarge is a ecs.i3g family (32 vCPUs, 128 GiB RAM, 1919 GB ssd storage) server offered by Alibaba Cloud with 32 vCPUs, 128 GiB of memory and 1.92 TB of storage. The pricing starts at 0.9708 USD per hour.
32 vCPU
128 GiB Memory
1.92 TB Storage
Spare SCore
28059
(All-cores)
1315
(Single-core)

Specifications

Server Metadata

Vendor ID
alicloud
Name
ecs.i3g.8xlarge
Description
ecs.i3g family (32 vCPUs, 128 GiB RAM, 1919 GB ssd storage)
Family
ecs.i3g
Hw Virt
Status
active
Observed At
2026-07-30T14:48:07.047539

Availability

REGION / IDSPOTONDEMAND
Ulanqab (CN) / cn-wulanchabu
- 1.5601 USD/h
Virginia (US) / us-east-1
1.5979 USD/h 1.682 USD/h
Shanghai (CN) / cn-shanghai
0.9708 USD/h 1.7335 USD/h
Beijing (CN) / cn-beijing
- 1.7335 USD/h
Guangzhou (CN) / cn-guangzhou
- 1.7335 USD/h
Hangzhou (CN) / cn-hangzhou
- 1.7335 USD/h
Shenzhen (CN) / cn-shenzhen
- 1.7335 USD/h
Frankfurt (DE) / eu-central-1
- 2.195 USD/h

Processor

vCPUs
32
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
32
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
128 GiB
Memory Amount Actual
128 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    1919 GB
    Storage Type
    ssd
    Storages
      NETWORK
      Network Speed Baseline
      12 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated multi-core server featuring balanced memory density and integrated local SSD storage for parallelized workloads and database operations.

      General PurposeStorage & Database

      Alibaba Cloud ecs.i3g.8xlarge is an x86_64 general-purpose server powered by an Intel Xeon 8269CY processor running at 2.5 GHz. It features 32 dedicated physical cores, 128.0 GB of RAM, and a bundled 1919 GB local SSD, supported by a 12 Gbps baseline network bandwidth. While single-core benchmarks, such as stress-ng and single-threaded gzip compression, place the instance in the bottom 25%, its multi-core capabilities and memory bandwidth consistently achieve average performance tiers. This resource profile offers a balanced qualitative cost-efficiency ratio for parallel workloads. The server is suited for multi-threaded applications, database operations, static web serving, and local data caching where massive single-thread performance is not a primary requirement.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      1.32Score
      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) 2,891,655 ops/sec 1,896,415 ops/sec 1.52 50.00% 50.00% +23.30%
      Redis RPS (pipeline=16, SET) 16,432,668 ops/sec 11,539,523 ops/sec 1.42 20.00% 20.00% +7.26%
      PassMark Memory Mark (composite) 2,591 2,411 1.07 10.00% 10.00% +0.68%
      Memory bandwidth (read, 16 MB ~ L3) 117,438 MB/sec 107,368 MB/sec 1.09 10.00% 10.00% +0.87%
      PassMark single-thread CPU 1,971 Mops/s 2,363 Mops/s 0.834 10.00% 10.00% -1.80%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,188

      Geekbench Multi-Core

      Score: 10,441

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 27170
      Compression
      		 430443
      Encryption
      		 12966
      Extended Instructions
      		 26200
      Floating Point Maths
      		 50325
      Integer Maths
      		 93908
      Physics
      		 2304
      Prime Numbers
      		 138
      Single Threaded
      		 1971
      String Sorting
      		 56734

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2591
      Database Operations
      		 10882
      Memory Latency
      		 52
      Memory Read Cached
      		 22796
      Memory Read Uncached
      		 10191
      Memory Write
      		 9928

      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.i3g.2xlarge 832 GiB0
      ecs.i3g.4xlarge 1664 GiB0
      ecs.i3g.13xlarge 52192 GiB0
      ecs.i3g.26xlarge 104384 GiB0

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      ecs.i3g.8xlarge FAQs