b2-120-flex by OVHcloud

b2-120-flex is a General Purpose (32 vCPUs, 120 GiB RAM, 50 GB SSD) server offered by OVHcloud with 32 vCPUs, 120 GiB of memory and 50 GB of storage. The pricing starts at 1.1562 USD per hour.
32 vCPU
120 GiB Memory
50 GB Storage
Spare SCore
27,174
(All-cores)
1,050
(Single-core)

Specifications

Server Metadata

Vendor ID
ovh
Name
b2-120-flex
Description
General Purpose (32 vCPUs, 120 GiB RAM, 50 GB SSD)
Family
General Purpose
Hw Virt
Average Time To Start
67
Status
active
Observed At
2026-11-10T08:53:09.233853

Availability

REGION / IDSPOTONDEMAND
BHS5 (CA) / BHS5
- 1.1562 USD/h
DE1 (DE) / DE1
- 1.1562 USD/h
GRA11 (FR) / GRA11
- 1.1562 USD/h
GRA7 (FR) / GRA7
- 1.1562 USD/h
GRA9 (FR) / GRA9
- 1.1562 USD/h
SBG5 (FR) / SBG5
- 1.1562 USD/h
SBG7 (FR) / SBG7
- 1.1562 USD/h
SGP1 (SG) / SGP1
- 1.1562 USD/h
SYD1 (AU) / SYD1
- 1.1562 USD/h
UK1 (GB) / UK1
- 1.1562 USD/h
WAW1 (PL) / WAW1
- 1.1562 USD/h

Processor

vCPUs
32
Hypervisor
KVM
CPU Allocation
Dedicated
CPU Cores
32
CPU Speed
2 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Model
(Haswell, no TSX)
CPU L1D Cache
32 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
4 MiB
CPU L2 Cache Total
128 MiB
CPU L3 Cache
16 MiB
CPU L3 Cache Total
512 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, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, cpuid, tsc_known_freq, pni, pclmulqdq, vmx, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, cpuid_fault, pti, tpr_shadow, flexpriority, ept, vpid, ept_ad, fsgsbase, bmi1, avx2, smep, bmi2, erms, invpcid, xsaveopt, arat, vnmi, md_clear
Ecpus
25.9
Scalability
80.94

System Resources and Accelerators

MEMORY
Memory Amount
120 GiB
Memory Amount Actual
117 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    50 GB
    Storage Type
    ssd
    Storages
    • 50 GB ssd
    NETWORK
    Network Speed Baseline
    10 Gbps
    Network Speed Max
    4 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    CPU and System Topology

    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) 2,505,648 ops/sec 1,921,522 ops/sec 1.3 50.00% 50.00% +14.00%
    Redis RPS (pipeline=16, SET) 18,943,545 ops/sec 11,803,344 ops/sec 1.6 20.00% 20.00% +9.90%
    PassMark Memory Mark (composite) 1,995 2,406 0.83 10.00% 10.00% -1.80%
    Memory bandwidth (read, 16 MB ~ L3) 55,201 MB/sec 108,665 MB/sec 0.5 10.00% 10.00% -6.70%
    PassMark single-thread CPU 2,062 Mops/s 2,365 Mops/s 0.88 10.00% 10.00% -1.30%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,087

    Geekbench Multi-Core

    Score: 8,738

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 28,944
    Compression
    		 524,342
    Encryption
    		 9,863
    Extended Instructions
    		 32,379
    Floating Point Maths
    		 85,183
    Integer Maths
    		 105,033
    Physics
    		 1,695
    Prime Numbers
    		 180
    Single Threaded
    		 2,062
    String Sorting
    		 57,512

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 1,995
    Database Operations
    		 15,215
    Memory Latency
    		 67
    Memory Read Cached
    		 22,985
    Memory Read Uncached
    		 7,112
    Memory Write
    		 6,295

    Stress-ng Stressors

    CPU integerSingleMultiScaling
    atomic
    		 258.5 245.27 0.95×
    bitops
    		 114,141 2,846,626 24.94×
    branch
    		 148,650 3,943,503 26.53×
    funccall
    		 509.93 12,678 24.86×
    funcret
    		 9,497 267,333 28.15×
    hash
    		 122,167 3,249,720 26.60×
    intmath
    		 20,941 544,779 26.02×
    nop
    		 173,280 4,210,783 24.30×
    prime
    		 257,269 7,160,326 27.83×
    rotate
    		 93,893 2,423,176 25.81×
    str
    		 702,026 16,830,679 23.97×
    wcs
    		 437,658 10,769,217 24.61×
    CryptographySingleMultiScaling
    crypt
    		 2,247 55,746 24.80×
    CompressionSingleMultiScaling
    jpeg
    		 545.03 13,976 25.64×
    zlib
    		 46.05 1,329 28.85×
    HypervisorSingleMultiScaling
    clock
    		 24,689 199,839 8.09×
    clone
    		 312.61 2,593 8.29×
    context
    		 1,915 42,713 22.31×
    cpu-sched
    		 58.62 2,065 35.23×
    eventfd
    		 47,928 914,764 19.09×
    fault
    		 6,861 114,708 16.72×
    fork
    		 2,301 50,546 21.97×
    getrandom
    		 41,847 1,095,611 26.18×
    hrtimers
    		 166,214 3,987,622 23.99×
    mprotect
    		 655,096 5,274,472 8.05×
    mtx
    		 17,474,245 779,457,362 44.61×
    munmap
    		 1,548 38,276 24.72×
    null
    		 201,248 3,624,556 18.01×
    pipe
    		 889,448 7,295,750 8.20×
    priv-instr
    		 424,028 6,862,285 16.18×
    resched
    		 4,876,103 4,465,612 0.92×
    switch
    		 93,583 5,766,084 61.61×
    timermix
    		 212,239 5,062,199 23.85×
    tlb-shootdown
    		 11,390 43,844 3.85×
    tsc
    		 959,715 26,818,137 27.94×
    usersyscall
    		 315,346 6,450,696 20.46×
    vdso
    		 67,593,407 1,780,062,816 26.33×
    vfork
    		 16,683 108,474 6.50×
    x86syscall
    		 2,257,903 44,850,903 19.86×
    yield
    		 17,313,742 19,043,333 1.10×
    zero
    		 1,415,379 37,007,714 26.15×
    CPU float/SIMDSingleMultiScaling
    eigen
    		 13,546 365,658 26.99×
    expmath
    		 2,584 67,710 26.20×
    fma
    		 625,884 16,395,719 26.20×
    fp
    		 120 3,154 26.28×
    fractal
    		 5 126.45 25.29×
    hyperbolic
    		 2,760 73,360 26.58×
    logmath
    		 4,392 115,780 26.36×
    matrix
    		 3,770 90,157 23.91×
    matrix-3d
    		 729.09 1,203 1.65×
    monte-carlo
    		 106.47 2,355 22.12×
    mpfr
    		 1,120 27,827 24.84×
    powmath
    		 1,533 39,580 25.82×
    trig
    		 1,807 45,159 24.99×
    veccmp
    		 13,515 335,663 24.84×
    vecfp
    		 847.23 20,561 24.27×
    vecmath
    		 2,101 56,001 26.65×
    vecshuf
    		 526.89 12,973 24.62×
    vecwide
    		 25,196 609,339 24.18×
    AlgorithmsSingleMultiScaling
    bitonicsort
    		 6.8 172.8 25.41×
    bsearch
    		 219.68 5,611 25.54×
    bubblesort
    		 0.6 16 26.67×
    fibsearch
    		 262.48 6,674 25.43×
    heapsort
    		 7.8 198.59 25.46×
    hsearch
    		 4,226 107,395 25.41×
    insertionsort
    		 7.6 189.4 24.92×
    malloc
    		 1,705,422 32,205,336 18.88×
    mcontend
    		 103.85 7,264 69.94×
    mergesort
    		 24.8 647.18 26.10×
    qsort
    		 17.6 449.59 25.54×
    skiplist
    		 5,560 147,817 26.59×
    tree
    		 1.2 17.59 14.66×
    MemorySingleMultiScaling
    cache
    		 351,762 632,036 1.80×
    cachehammer
    		 610,389 11,069,637 18.14×
    cacheline
    		 20.15 1,463 72.62×
    l1cache
    		 179.84 4,571 25.42×
    memcpy
    		 407.37 10,113 24.83×
    memrate
    		 0.97 5.82 6.00×
    memthrash
    		 124.95 375.16 3.00×
    ptr-chase
    		 29,566,942 203,897,042 6.90×
    spinmem
    		 144.99 975.98 6.73×
    stream
    		 105.41 6,978 66.19×
    vm
    		 51,994 295,546 5.68×

    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
    b2-7 27 GiB0
    b3-8 28 GiB0
    b2-15 415 GiB0
    b2-15-flex 415 GiB0
    b3-16 416 GiB0
    b3-16-flex 416 GiB0
    b2-30 830 GiB0

    Similar Servers

    INSTANCEVENDORvCPUsMEMORYAccelerators

    b2-120-flex FAQs