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CheckList.md

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以下都是用192.168.199.133示範

查看硬體規格

看CPU

lscpu or cat /proc/cpuinfo

Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 48 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Vendor ID: AuthenticAMD Model name: AMD EPYC 7313 16-Core Processor CPU family: 25 Model: 1 Thread(s) per core: 2 Core(s) per socket: 16 Socket(s): 2 Stepping: 1 Frequency boost: enabled CPU max MHz: 3729.4919 CPU min MHz: 1500.0000 BogoMIPS: 5989.04 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_go od nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_lega cy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 invp cid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 x saves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushb yasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca Virtualization features: Virtualization: AMD-V Caches (sum of all):
L1d: 1 MiB (32 instances) L1i: 1 MiB (32 instances) L2: 16 MiB (32 instances) L3: 256 MiB (8 instances) NUMA:
NUMA node(s): 2 NUMA node0 CPU(s): 0-15,32-47 NUMA node1 CPU(s): 16-31,48-63 Vulnerabilities:
Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling Srbds: Not affected Tsx async abort: Not affected

看硬碟(不包含RAID)

sudo smartctl --all /dev/sda

smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.14.0-70.13.1.el9_0.x86_64] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION === Vendor: BROADCOM Product: MR9560-16i Revision: 5.16 Compliance: SPC-3 User Capacity: 1,919,816,826,880 bytes [1.91 TB] Logical block size: 512 bytes Rotation Rate: Solid State Device Logical Unit id: 0x600062b2085bcb002abdb3f2a4860a6a Serial number: 006a0a86a4f2b3bd2a00cb5b08b26200 Device type: disk Local Time is: Wed Oct 5 09:20:17 2022 CST SMART support is: Unavailable - device lacks SMART capability.

=== START OF READ SMART DATA SECTION === Current Drive Temperature: 0 C Drive Trip Temperature: 0 C

Error Counter logging not supported

Device does not support Self Test logging

看硬碟空間是不是符合須求

sudo df -h

Filesystem Size Used Avail Use% Mounted on devtmpfs 126G 0 126G 0% /dev tmpfs 126G 88K 126G 1% /dev/shm tmpfs 51G 283M 50G 1% /run /dev/mapper/rl-root 1.2T 13G 1.2T 2% / /dev/sda2 1006M 258M 749M 26% /boot /dev/sda1 599M 6.9M 592M 2% /boot/efi /dev/mapper/rl-home 542G 3.9G 538G 1% /home tmpfs 26G 56K 26G 1% /run/user/42 tmpfs 26G 36K 26G 1% /run/user/1000

看有沒有做RAID

硬體RAID

lspci -Dm | grep -i raid

0000:c1:00.0 "RAID bus controller" "Broadcom / LSI" "MegaRAID 12GSAS/PCIe Secure SAS39xx" "Broadcom / LSI" "MegaRAID 9560-16i"

軟體RAID

cat /proc/mdstat (192.168.199.133)

Personalities : unused devices:

壓力測試-放另一篇