returns the entire map of the current system

(all) ;; =>

returns specs of the current system

(computer-system) ;; => #sys{:baseboard {:manufacturer “Apple Inc.” :model “SMC”}, ;; :firmware {:description “unknown”, ;; :manufacturer “Apple Inc.”, ;; :name “EFI”, ;; :version “MBP114.0172.B13”}, ;; :manufacturer “Apple Inc.”, ;; :model “MacBook Pro (MacBookPro11,5)”, :serial-number “C02RR24EG8WP”}

returns cpu information

(cpu) ;; => #cpu{:vendor “GenuineIntel”, ;; :physical-processor-count 4, ;; :system-serial-number “C02RR24EG8WP”, ;; :system-cpu-load 0.03085702451764327, :family “6”, ;; :logical-processor-count 8, ;; :name “Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz”, ;; :system-cpu-load-between-ticks 0.04217839588279096, ;; :cpu64bit? true, ;; :identifier “Intel64 Family 6 Model 70 Stepping 1”, ;; :system-uptime 30980, :stepping “1”, ;; :system-load-average 1.19970703125, ;; :vendor-freq 2500000000, :model “70”}

returns display information

(displays) ;; => (#display{:edid 0 -1 -1 -1 -1 -1 -1 0 6 16 46 -96 … ;; … ;; 0 0 0 0 16 0 0 0 0 0 0 0 0 0 0 0 0 ;; … ;; 0 0 0 -48})

returns disk store information

(fs) ;; => (#disk{:writes 157554, :write-bytes 4209285632, ;; :name “disk0”, :transfer-time 8968912, ;; :size 500277790720, :serial “S29ANYAH561132” ;; :partitions [{:identification “disk0s1”, :major 1, :minor 1, ;; :mount-point "", :name “EFI”, :size 209715200, ;; :type “EFI System Partition”}] ;; :time-stamp 1487147164390, :read-bytes 3176375808, ;; :reads 132357, :model “APPLE SSD SM0512G”})

returns information about all running processes on the os

;; ordering options: #{:name :oldest :memory :pid :newest :cpu :parentpid}

(list-processes (process-id) :name) ;; => (#process{:parent-process-id 1, ;; :path “/System/Library/Frameworks/Accounts.framework/Versions/A/Support/accountsd”, ;; :name “accountsd”, ;; :bytes-read 4450304, ;; :up-time 31524268, ;; :process-id 1276} ;; #process{:parent-process-id 1, ;; :path “/Applications/Utilities/Activity Monitor.app/Contents/MacOS/Activity Monitor”, ;; :name “Activity Monitor”, ;; :bytes-read 61440, ;; :up-time 31522999, ;; :process-id 1360})

returns memory information

(memory) ;; => #memory{:available 4792446976, ;; :swap-total 0, ;; :swap-used 0, ;; :total 17179869184}

returns network interface information

(network-ifs) ;; => (#net{:packets-recv 0, :mtu 1484, :speed 10000000, ;; :macaddr “52:33:aa:41:86:27”, ;; :packets-sent 28, :name “awdl0”, :ipv4addr [], ;; :bytes-sent 6460, :out-errors 0, ;; :in-errors 0, :display-name “awdl0”, ;; :ipv6addr “fe80:0:0:0:5033:aaff:fe41:8627”, ;; :time-stamp 1487147416141, :bytes-recv 0})

returns operating system information

(os) ;; => #os{:family “macOS”, ;; :file-system {:file-stores [{:description “Local Disk”, :mount “/”, ;; :name “Macintosh HD”, ;; :total-space 499055067136, ;; :type “hfs”, ;; :usable-space 458689961984, ;; :volume “/dev/disk1”}], ;; :max-file-descriptors 12288, ;; :open-file-descriptors 3396}, ;; :manufacturer “Apple”, ;; :process-count 318, ;; :process-id 9317, ;; :thread-count 574, ;; :version {:build-number “16D32” ;; :code-name “Sierra”, ;; :osx-version-number 12, ;; :version “10.12.3”}}

returns power information

(power) ;; => (#power{:name “InternalBattery-0”, ;; :remaining-capacity 1.0, ;; :time-remaining -2.0})

returns information about a process given it’s id

(process (process-id)) ;; => #process{:parent-process-id 9314, ;; :path “/Library/Java/JavaVirtualMachines/jdk1.8.0_112.jdk/Contents/Home/bin/java”, ;; :kernel-time 7427, ;; :resident-set-size 1756151808, ;; :user-time 48685, ;; :virtual-size 8653258752, ;; :name “java”, ;; :start-time 1487140389429, ;; :state “WAITING”, ;; :thread-count 41, ;; :bytes-written 253952, ;; :priority 31, ;; :bytes-read 16384, ;; :up-time 7672182, ;; :process-id 9317}

returns the current process id

(process-id) ;;=> 9317

returns sensor information

(sensors) ;; => #sensors{:cpu-temperature 42.125, ;; :cpu-voltage 173798.992, ;; :fan-speeds 2163 1999}

converts the object to a map provided raw is false

returns usb information

(usb) ;; => (#usb{:name “Apple Internal Keyboard / Trackpad”, ;; :product-id “0274” ;; :vendor “Apple Inc.”} ;; #usb{:name “Bluetooth USB Host Controller”, ;; :product-id “8290”, ;; :vendor “Broadcom Corp.”})