2014-04-18 16:34:47 +09:00
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gopsutil: psutil for golang
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==============================
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2014-04-22 12:31:36 +09:00
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This is a port of psutil(http://pythonhosted.org/psutil/). This
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2014-04-22 12:38:12 +09:00
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challenges porting all psutil functions on some architectures.
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2014-04-18 16:34:47 +09:00
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2014-04-22 12:31:36 +09:00
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Available archtectures
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------------------------------------
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2014-04-18 16:34:47 +09:00
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2014-04-22 12:31:36 +09:00
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- FreeBSD/amd64
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- Linux
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- Windows
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(I do not have a darwin machine)
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usage
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---------
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::
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import (
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"github.com/shirou/gopsutil"
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"fmt"
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"encoding/json"
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)
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func main(){
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v, _ := gopsutil.Virtual_memory()
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// return value is struct
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fmt.Printf("Total: %v, Free:%v, UsedPercent:%f%%\n", v.Total, v.Free, v.UsedPercent)
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// convert to JSON
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d, _ := json.Marshal(v)
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fmt.Printf("%s\n", d)
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}
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The output is below.
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::
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Total: 3179569152, Free:284233728, UsedPercent:84.508194%
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{"total":3179569152,"available":492572672,"used":2895335424,"usedPercent":84.50819439828305, (snip)}
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Document
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----------
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see http://godoc.org/github.com/shirou/gopsutil
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2014-04-22 12:38:12 +09:00
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Current Status
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------------------
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- done
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- cpu_times (linux)
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- cpu_count (linux, freebsd, windows)
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- virtual_memory (linux, windows)
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- swap_memory (linux)
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2014-04-22 19:25:28 +09:00
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- disk_partitions (freebsd, windows)
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- disk_usage (linux, freebsd, windows)
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2014-04-22 12:38:12 +09:00
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- boot_time (linux, freebsd)
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2014-04-22 17:51:58 +09:00
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- users (linux, freebsd)
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2014-04-22 12:38:12 +09:00
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- not yet
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- cpu_percent
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- cpu_times_percent
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- disk_io_counters
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- net_io_counters
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- net_connections
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- pids
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- pid_exists
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- process_iter
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- wait_procs
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- process class
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2014-04-22 12:31:36 +09:00
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License
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------------
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New BSD License (same as psutil)
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Related works
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-----------------------
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So many thanks!
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2014-04-18 16:34:47 +09:00
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- psutil: http://pythonhosted.org/psutil/
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- dstat: https://github.com/dagwieers/dstat
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- gosiger: https://github.com/cloudfoundry/gosigar/
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- goprocinfo: https://github.com/c9s/goprocinfo
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2014-04-19 00:09:25 +09:00
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- go-ps: https://github.com/mitchellh/go-ps
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