- Python2 and Python3 compatible
- Output in JSON format
- Simple scripts and extensible structure
- Parallel commands execution
- Output to stdout or file
- Output can be processed by jq
- Storing output from commands in the selected directory
- Reading the stored outputs of commands from the selected directory
usage: sysinfo.py [-h] [--all] [--error] [--export-only] [--export-dir PATH] [--import-dir PATH]
[--info] [--list] [--output OUTPUT] [--pool POOL] [--verbose] [commands [commands ...]]
positional arguments:
commands Commands
optional arguments:
-h, --help Show this help message and exit
--all, -a Execute all commands.
--error, -e Show only error outputs from commands.
--export-only Export output from commands without processing.
--export-dir PATH Path to the directory for saving output from commands.
--import-dir PATH Path to the directory for reading the stored outputs of commands.
--info, -i List all commands with command line arguments.
--list, -l List all commands.
--output OUTPUT, -o OUTPUT Path to the output file.
--pool POOL, -p POOL Pool size for parallel execution of commands. (default value is 5)
--verbose, -v Add more info to output - options, commands, raw command result.
python2 sysinfo.py lscpu
{
"lscpu": {
"output": {
"architecture": "armv6l",
"bogomips": "996.14",
"byteOrder": "Little Endian",
"coresPerSocket": "1",
"cpuMaxMhz": "1000.0000",
"cpuMinMhz": "700.0000",
"cpus": "1",
"flags": "half thumb fastmult vfp edsp java tls",
"model": "7",
"modelName": "ARM1176",
"onLineCpusList": "0",
"sockets": "1",
"stepping": "r0p7",
"threadsPerCore": "1",
"vendorId": "ARM"
}
}
}python2 sysinfo.py lscpu | jq -r ".lscpu.output.modelName"
ARM1176
python2 sysinfo.py lsblk | jq -r ".lsblk.output[] | [.name, .label, .size,
.mountpoint] | @csv"
"mmcblk0","","14.6G",""
"mmcblk0boot0","","4M",""
"mmcblk0boot1","","4M",""
"mmcblk0p1","boot","256M","/boot"
"mmcblk0p2","rootfs","14.3G","/"
sudo python sysinfo.py --export-dir ./out blkid
sudo python sysinfo.py --import-dir ./out blkid
blkid - Block device attributes
blockdev - Block device ioctls
busctl - Introspect the bus
chrt - Scheduling attributes of all the tasks (threads)
dev_disk - Disk devices mapping
df - Report file system disk space usage
dmidecode - Dumping all information from DMI (SMBIOS)
dmidecode_baseboard - Dumping BASEBOARD information from DMI (SMBIOS)
dmidecode_bios - Dumping BIOS information from DMI (SMBIOS)
dmidecode_cache - Dumping CACHE information from DMI (SMBIOS)
dmidecode_chassis - Dumping CHASSIS information from DMI (SMBIOS)
dmidecode_connector - Dumping CONNECTOR information from DMI (SMBIOS)
dmidecode_memory - Dumping MEMORY information from DMI (SMBIOS)
dmidecode_processor - Dumping CHASSIS information from DMI (SMBIOS)
dmidecode_slot - Dumping SLOT information from DMI (SMBIOS)
dmidecode_system - Dumping SYSTEM information from DMI (SMBIOS)
dnf_installed - DNF - list installed packages
dnf_repolist - DNF - defined repositories
env - Environment variables
etc_default - Default configuration for programs
etc_fstab - Filesystems mounted on boot
etc_group - Groups essential information
etc_hosts - Maps hostnames to IP addresses
etc_locale_gen - Configuration file for locale-gen
etc_mtab - Currently mounted filesystems
etc_passwd - Attributes of each user or account on a computer
etc_release - OS release info
etc_shadow - Shadow database of the passwd file
etc_timezone - Timezone settings
fbset - Show frame buffer device settings
fbset_info - Show frame buffer device information
findmnt - List all mounted filesytems
free - Amount of free and used memory in the system
getconf - Configuration variables for the current system and their values
groups - Group names
hardware_platform - Hardware platform
hostnamectl - Current system hostname and related information
ifconfig - List all interfaces which are currently available, even if down
jobs - Job names, if job control is active
kernel_name - Kernel name
kernel_release - Kernel release
kernel_version - Kernel version
lsblk - Lists information about all block devices
lscpu - Information about the CPU architecture
lsmod - Show the status of modules in the Linux Kernel
lsns - Block device ioctls
lsof - Information about files opened by processes
lspci - List all PCI devices
lsusb - List USB devices
machine - Machine hardware name
modinfo - Information about a Linux Kernel modules
nodename - Network node hostname
operating_system - Operating system
parted - Lists partition layout on all block devices
proc_cmdline - Parameters passed to the kernel at the time it is started
proc_consoles - Information about current consoles including tty
proc_cpuinfo - Type of processor used by your system
proc_crypto - Installed cryptographic ciphers used by the Linux kernel
proc_devices - Installed cryptographic ciphers used by the Linux kernel
proc_diskstats - I/O statistics of block devices
proc_dma - List of the registered ISA DMA channels in use
proc_filesystems - List of the file system types currently supported by the kernel
proc_fs - File system parameters
proc_iomem - Map of the system's memory for each physical device
proc_ioports - List of currently registered port regions used for input or output communication with a device
proc_loadavg - Load average in regard to both the CPU and IO over time
proc_locks - Files currently locked by the kernel
proc_meminfo - Reports a large amount of valuable information about the systems RAM usage
proc_modules - List of all modules loaded into the kernel
proc_mounts - List mounted filesystems (info provides from kernel)
proc_partitions - Partition block allocation information
proc_scsi - List of every recognized SCSI device
proc_swaps - Measures swap space and its utilization
proc_sys - Information about the system and kernel features
proc_uptime - Information detailing how long the system has been on since its last restart
proc_version - Version of the Linux kernel, the version of gcc used to compile the kernel, and the time of kernel compilation
proc_vmstat - Detailed virtual memory statistics from the kernel
processor - Processor type
prtstat - Print statistics of a processes
ps - Report a snapshot of the current processes
python_pip_packages - List available python modules
python_platform - Probe the underlying platform's hardware, operating system, and Python interpreter version information
rpm - Querying all RPM packages
services - Service names
services_list - Displays services with status
services_params - Displays services with status
shell_alias - Shell alias names
shell_all_commands - Shell command names
shell_builtins - Names of shell builtin commands
shell_exported_variables - Names of exported shell variables
shell_variables - Names of all shell variables
sysctl - Runtime kernel parameters
sysctl_system - Runtime kernel parameters from all system configuration files
timedatectl - System time and date
udevadm - Queries the udev database for device information stored in the udev database
udevadm_block_devices - Queries the udev database for block device information stored in the udev database
users - User names
vmstat_disk - Report disk statistics
vmstat_disk_sum - Report some summary statistics about disk activity
vmstat_forks - Displays the number of forks since boot
vmstat_stats - Displays a table of various event counters and memory statistics
yum_installed - YUM - list installed packages
yum_repolist - YUM - defined repositories