HMx Labs sysinfo

Platform / OS agnostic (hopefully!) way to get basic information such as disk size, RAM, CPU count, SMT Status

Really nothing clever, just uses psutil and py-cpuinfo under the cover but fairly handy for some of our use cases

Install by running

python3 -m pip install --upgrade hmxlabs.sysinfo

Can be run from the command line as

python3 -m hmxlabs.sysinfo [--file] [--filename]

Default behaviour is to output to stdout. Using the --file switch will output to the default filename of sysinfo.jsonand an alternative filename can be specified with --filename

Can be used from python as:

from hmxlabs.sysinfo import sysinfo

results = sysinfo.get_sysinfo()

The output results in something like:

{
    "arch": "X86_64",
    "smt_on": false,
    "core_count": 4,
    "cpu_count": 4,
    "cpu_vendor": "GenuineIntel",
    "cpu_model": "Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz",
    "cpu_frequency": 2400000000,
    "cpu_frequency_actual": 2400000000,
    "cpu_freq_min": 0.0,
    "cpu_freq_max": 0.0,
    "installed_memory": 8199159808,
    "l3_cache_size": 16777216,
    "l2_cache_size": 1048576,
    "l1_data_cache_size": 131072,
    "l1_instruction_cache_size": 131072,
    "l2_cache_line_size": 256,
    "l2_cache_associativity": 6,
    "cpu_flags": [
        "3dnowprefetch",
        "abm",
        "adx",
        "aes",
        "apic",
        "arat",
        "arch_capabilities",
        "arch_perfmon",
        "avx",
        "avx2",
        "bmi1",
        "bmi2",
        "clflush",
        "clflushopt",
        "cmov",
        "constant_tsc",
        "cpuid",
        "cpuid_fault",
        "cx16",
        "cx8",
        "de",
        "erms",
        "f16c",
        "flush_l1d",
        "fma",
        "fpu",
        "fsgsbase",
        "fxsr",
        "hypervisor",
        "ibpb",
        "ibrs",
        "ibrs_enhanced",
        "invpcid",
        "invpcid_single",
        "lahf_lm",
        "lm",
        "mca",
        "mce",
        "md_clear",
        "mmx",
        "movbe",
        "msr",
        "mtrr",
        "nonstop_tsc",
        "nopl",
        "nx",
        "osxsave",
        "pae",
        "pat",
        "pcid",
        "pclmulqdq",
        "pdpe1gb",
        "pge",
        "pni",
        "popcnt",
        "pse",
        "pse36",
        "rdrand",
        "rdrnd",
        "rdseed",
        "rdtscp",
        "sep",
        "smap",
        "smep",
        "ss",
        "ssbd",
        "sse",
        "sse2",
        "sse4_1",
        "sse4_2",
        "ssse3",
        "stibp",
        "syscall",
        "tsc",
        "tsc_adjust",
        "tsc_deadline_timer",
        "tsc_known_freq",
        "tsc_reliable",
        "tscdeadline",
        "vme",
        "x2apic",
        "xgetbv1",
        "xsave",
        "xsavec",
        "xsaveopt",
        "xsaves",
        "xtopology"
    ],
    "disks": [
        {
            "device": "/dev/sda2",
            "mount_point": "/",
            "size": 115127644160,
            "used": 52791611392,
            "free": 56440627200,
            "percent_used": 48.3
        },
        {
            "device": "/dev/sda1",
            "mount_point": "/boot/efi",
            "size": 535805952,
            "used": 5492736,
            "free": 530313216,
            "percent_used": 1.0
        }
    ]
}