r3-32 by OVHcloud

r3-32 is a Memory Optimized (4 vCPUs, 32 GiB RAM, 100 GB NVMe) server offered by OVHcloud with 4 vCPUs, 32 GiB of memory and 100 GB of storage. The pricing starts at 0.1474 USD per hour.
4 vCPU
32 GiB Memory
100 GB Storage
Spare SCore
12,262
(All-cores)
3,077
(Single-core)

Specifications

Server Metadata

Vendor ID
ovh
Name
r3-32
Description
Memory Optimized (4 vCPUs, 32 GiB RAM, 100 GB NVMe)
Family
Memory Optimized
Hw Virt
Average Time To Start
44.75
Status
active
Observed At
2026-10-29T03:25:50.435871

Availability

REGION / IDSPOTONDEMAND
AP-SOUTHEAST-SYD-2 (AU) / AP-SOUTHEAST-SYD-2
- 0.1474 USD/h
AP-SOUTH-MUM-1 (IN) / AP-SOUTH-MUM-1
- 0.1474 USD/h
BHS5 (CA) / BHS5
- 0.1474 USD/h
DE1 (DE) / DE1
- 0.1474 USD/h
EU-SOUTH-MIL (IT) / EU-SOUTH-MIL
- 0.1474 USD/h
EU-WEST-PAR (FR) / EU-WEST-PAR
- 0.1474 USD/h
GRA11 (FR) / GRA11
- 0.1474 USD/h
GRA7 (FR) / GRA7
- 0.1474 USD/h
GRA9 (FR) / GRA9
- 0.1474 USD/h
RBX-A (FR) / RBX-A
- 0.1474 USD/h
SBG5 (FR) / SBG5
- 0.1474 USD/h
SBG7 (FR) / SBG7
- 0.1474 USD/h
SGP1 (SG) / SGP1
- 0.1474 USD/h
SYD1 (AU) / SYD1
- 0.1474 USD/h
UK1 (GB) / UK1
- 0.1474 USD/h
WAW1 (PL) / WAW1
- 0.1474 USD/h

Processor

vCPUs
4
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
4
CPU Speed
2.3 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU L1D Cache
32 KiB
CPU L1D Cache Total
128 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
128 KiB
CPU L2 Cache
512 KiB
CPU L2 Cache Total
2 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
128 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, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, rep_good, nopl, cpuid, extd_apicid, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, svm, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, osvw, topoext, perfctr_core, ssbd, ibrs, ibpb, stibp, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, xsaves, clzero, xsaveerptr, wbnoinvd, arat, npt, nrip_save, umip, pku, ospke, rdpid, fsrm
Ecpus
4
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
31 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    100 GB
    Storage Type
    nvme ssd
    Storages
    • 100 GB nvme ssd
    NETWORK
    Network Speed Baseline
    1 Gbps
    Network Speed Max
    4 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    1

    CPU and System Topology

    Server Description

    A memory-optimized virtual server featuring dedicated AMD EPYC cores and local NVMe storage for memory-intensive workloads.

    Memory OptimizedStorage & DatabaseGeneral Purpose

    OVHcloud r3-32 is a memory-optimized virtual server hosted on the KVM hypervisor, configured with 4 dedicated AMD EPYC physical cores operating at 2.3 GHz and 32.0 GB of system memory. This architecture delivers a high memory-to-core ratio of 8.0 GB per core, complemented by a 100 GB local NVMe SSD and a 1 Gbps baseline network connection. Benchmark results show strong single-core CPU and text processing performance, while multi-core operations, memory bandwidth, and Redis SET execution fall into the average tier. Conversely, static web serving throughput and medium-model LLM prompt processing are relatively weak. The dedicated, non-hyperthreaded core allocation ensures predictable performance, positioning this server as a cost-efficient option for memory-bound workloads. It is best suited for database hosting, caching layers, and text processing applications.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.48Score
    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) 490,657 ops/sec 1,919,289 ops/sec 0.26 50.00% 50.00% -49.00%
    Redis RPS (pipeline=16, SET) 4,727,119 ops/sec 11,728,058 ops/sec 0.39 20.00% 20.00% -17.00%
    PassMark Memory Mark (composite) 2,742 2,416 1.1 10.00% 10.00% +0.96%
    Memory bandwidth (read, 16 MB ~ L3) 334,367 MB/sec 108,466 MB/sec 3 10.00% 10.00% +12.00%
    PassMark single-thread CPU 2,941 Mops/s 2,365 Mops/s 1.2 10.00% 10.00% +1.80%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,901

    Geekbench Multi-Core

    Score: 6,030

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 10,672
    Compression
    		 104,376
    Encryption
    		 5,204
    Extended Instructions
    		 9,655
    Floating Point Maths
    		 22,175
    Integer Maths
    		 24,093
    Physics
    		 1,412
    Prime Numbers
    		 78
    Single Threaded
    		 2,941
    String Sorting
    		 15,486

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2,742
    Database Operations
    		 4,392
    Memory Latency
    		 69
    Memory Read Cached
    		 27,869
    Memory Read Uncached
    		 25,731
    Memory Write
    		 24,370

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 897.71 895.5 1.00×
    bitops
    		 159,473 638,999 4.01×
    branch
    		 212,325 843,950 3.97×
    funccall
    		 617.85 2,457 3.98×
    funcret
    		 21,334 84,640 3.97×
    hash
    		 162,991 647,786 3.97×
    intmath
    		 66,148 263,870 3.99×
    nop
    		 609,974 2,496,195 4.09×
    prime
    		 492,358 1,955,158 3.97×
    rotate
    		 88,225 350,542 3.97×
    str
    		 1,057,926 4,341,278 4.10×
    wcs
    		 690,144 2,749,157 3.98×
    CryptographySingleMultiScaling
    crypt
    		 3,733 14,859 3.98×
    CompressionSingleMultiScaling
    jpeg
    		 902.85 3,525 3.90×
    zlib
    		 68.77 237.89 3.46×
    HypervisorSingleMultiScaling
    clock
    		 20,972 66,938 3.19×
    clone
    		 226.41 722.29 3.19×
    context
    		 2,934 11,665 3.98×
    cpu-sched
    		 66.32 255.57 3.85×
    eventfd
    		 40,263 255,310 6.34×
    fault
    		 10,362 36,200 3.49×
    fork
    		 3,840 14,321 3.73×
    getrandom
    		 51,836 210,611 4.06×
    hrtimers
    		 332,198 371,115 1.12×
    mprotect
    		 597,815 895,014 1.50×
    mtx
    		 54,535,323 414,158,568 7.59×
    munmap
    		 2,792 9,935 3.56×
    null
    		 353,422 1,402,220 3.97×
    pipe
    		 364,401 1,842,183 5.06×
    priv-instr
    		 419,364 1,578,612 3.76×
    resched
    		 1,059,387 545,410 0.51×
    switch
    		 64,244 291,996 4.55×
    timermix
    		 166,578 644,359 3.87×
    tlb-shootdown
    		 12,741 24,367 1.91×
    tsc
    		 783,071 3,117,057 3.98×
    usersyscall
    		 323,108 1,227,818 3.80×
    vdso
    		 83,820,008 333,456,314 3.98×
    vfork
    		 24,120 79,251 3.29×
    x86syscall
    		 3,994,227 15,876,618 3.97×
    yield
    		 2,633,649 2,751,944 1.04×
    zero
    		 2,757,934 10,929,705 3.96×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 16,568 63,986 3.86×
    expmath
    		 2,413 9,718 4.03×
    fma
    		 918,237 3,652,197 3.98×
    fp
    		 251.76 1,001 3.98×
    fractal
    		 7.4 29.4 3.97×
    hyperbolic
    		 3,801 14,235 3.75×
    logmath
    		 4,575 18,193 3.98×
    matrix
    		 5,039 20,009 3.97×
    matrix-3d
    		 938.96 3,803 4.05×
    monte-carlo
    		 171.48 685.07 4.00×
    mpfr
    		 1,696 6,763 3.99×
    powmath
    		 1,283 5,104 3.98×
    trig
    		 1,872 7,461 3.99×
    veccmp
    		 19,100 76,103 3.98×
    vecfp
    		 1,810 7,214 3.99×
    vecmath
    		 4,048 16,142 3.99×
    vecshuf
    		 637.92 2,535 3.97×
    vecwide
    		 28,624 114,056 3.98×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 10.4 41.4 3.98×
    bsearch
    		 305.59 1,219 3.99×
    bubblesort
    		 0.8 3.6 4.50×
    fibsearch
    		 380.04 1,509 3.97×
    heapsort
    		 10.8 43 3.98×
    hsearch
    		 11,466 45,311 3.95×
    insertionsort
    		 13.2 51.6 3.91×
    malloc
    		 3,776,659 13,511,313 3.58×
    mcontend
    		 117.51 582.35 4.96×
    mergesort
    		 33.6 134.8 4.01×
    qsort
    		 22 87.4 3.97×
    skiplist
    		 7,009 27,924 3.98×
    tree
    		 2 8 4.00×
    MemorySingleMultiScaling
    cache
    		 760,563 786,793 1.03×
    cachehammer
    		 306,605 1,091,074 3.56×
    cacheline
    		 43.56 171.49 3.94×
    l1cache
    		 266.43 1,059 3.97×
    memcpy
    		 448.36 1,722 3.84×
    memrate
    		 3.73 10.17 2.73×
    memthrash
    		 98.85 250.71 2.54×
    ptr-chase
    		 36,831,457 157,005,094 4.26×
    spinmem
    		 221.18 180.58 0.82×
    stream
    		 124.87 1,886 15.10×
    vm
    		 91,293 291,017 3.19×

    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

    PostgreSQL heavy read-only throughput

    Alternatives

    Servers of the Same Family

    INSTANCEvCPUsMEMORYAccelerators
    r2-15 215 GiB0
    r3-16 216 GiB0
    r2-30 230 GiB0
    r2-60 460 GiB0
    r3-64 864 GiB0
    r2-120 8120 GiB0
    r3-128 16128 GiB0

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    r3-32 FAQs