Java 程序员说内存不值钱遭到鄙视,然而今天运维给了这样一台机器,让我使劲用 - V2EX
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lcingOnTheCake
V2EX    程序员

Java 程序员说内存不值钱遭到鄙视,然而今天运维给了这样一台机器,让我使劲用

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  •   lcingOnTheCake 30 天前 2554 次点击
    =========cpu 信息=======================================
    Architecture: x86_64
    CPU op-mode(s): 32-bit, 64-bit
    Byte Order: Little Endian
    CPU(s): 96
    On-line CPU(s) list: 0-95
    Thread(s) per core: 2
    Core(s) per socket: 24
    Socket(s): 2
    NUMA node(s): 2
    Vendor ID: GenuineIntel
    CPU family: 6
    Model: 85
    Model name: Intel(R) Xeon(R) Platinum 8369HC CPU @ 3.30GHz
    Stepping: 11
    CPU MHz: 3770.629
    CPU max MHz: 4200.0000
    CPU min MHz: 1200.0000
    BogoMIPS: 6599.99
    Hypervisor vendor: KVM
    Virtualization type: full
    L1d cache: 32K
    L1i cache: 32K
    L2 cache: 1024K
    L3 cache: 33792K
    NUMA node0 CPU(s): 0-47
    NUMA node1 CPU(s): 48-95

    =========内存信息=======================================
    free -g
    total used free shared buff/cache available
    Mem: 182 11 58 64 112 106
    Swap: 0 0 0
    12 条回复
    chendy
        1
    chendy  
       30 天前
    机器真不错啊,眼馋了
    CodeCodeStudy
        2
    CodeCodeStudy  
       30 天前
    这台机器多少钱
    midsolo
        3
    midsolo  
       30 天前
    怎么把我司 IDC 机房中部署 TiDB 的机器拿出来了,这可是运维的心头肉啊
    xyooyx
        4
    xyooyx  
       29 天前
    哈哈,年轻时候有幸参与过一次国家级项目,当时望着到手 1T 的内存设备发呆
    shiloh595
        5
    shiloh595  
       29 天前 via Android
    猛的发昏
    spritecn
        6
    spritecn  
       29 天前
    i-2vc5vjqjd8uzko06xknt 运行中(2 核 (vCPU) 2GiB)
    名称 web1_new
    地域西南 1 (成都)
    ---
    这是我线上服务器,你敢信?
    Kirkcong
        7
    Kirkcong  
       29 天前
    这配置也太差了吧。。。我司 9556+1TB 的内存,您这 24 核+128 真的不够看。

    比较差的机器也是 6542+256GB
    Kirkcong
        8
    Kirkcong  
       29 天前
    Architecture: x86_64
    CPU op-mode(s): 32-bit, 64-bit
    Address sizes: 52 bits physical, 57 bits virtual
    Byte Order: Little Endian
    CPU(s): 512
    On-line CPU(s) list: 0-511
    Vendor ID: AuthenticAMD
    Model name: AMD EPYC 9754 128-Core Processor
    CPU family: 25
    Model: 160
    Thread(s) per core: 2
    Core(s) per socket: 128
    Socket(s): 2
    Stepping: 2
    Frequency boost: enabled
    CPU(s) scaling MHz: 67%
    CPU max MHz: 2250.0000
    CPU min MHz: 1500.0000
    BogoMIPS: 4492.95
    Virtualization features:
    Virtualization: AMD-V
    Caches (sum of all):
    L1d: 8 MiB (256 instances)
    L1i: 8 MiB (256 instances)
    L2: 256 MiB (256 instances)
    L3: 512 MiB (32 instances)
    NUMA:
    NUMA node(s): 2
    NUMA node0 CPU(s): 0-127,256-383
    NUMA node1 CPU(s): 128-255,384-511



    [****** ~]$ free -h
    total used free shared buff/cache available
    Mem: 1.0Ti 10Gi 998Gi 6.0Mi 2.1Gi 995Gi
    Swap: 4.0Gi 0B 4.0Gi
    Kirkcong
        9
    Kirkcong  
       29 天前
    而且,op 这个配置,从下面这两条来看,应该只是台虚拟机

    Hypervisor vendor: KVM
    Virtualization type: full
    qaq13037
        10
    qaq13037  
       29 天前
    @dlmy TiDB 要求的配置是真离谱啊
    lcingOnTheCake
        11
    lcingOnTheCake  
    OP
       29 天前
    @Kirkcong 这么离谱的配置,干什么用的?
    Kirkcong
        12
    Kirkcong  
       28 天前
    @lcingOnTheCake #11 给 dev 的开发机
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