Lomanic
/
gopsutil
mirror of https://github.com/shirou/gopsutil
1
0
Fork 0
Code Issues Releases Activity
1,869 Commits
12 Branches
107 Tags
14 MiB
Commit Graph

53 Commits (a7d936d0a40456cb80edf4d582f12030d4f3d7a3)

Author SHA1 Message Date
Ville Skyttä 47f2f0eee5 [cpu][linux] add more ARM hw implementers
Ville Skyttä b8ac60acc1 [cpu][linux] more info for ARM processors 
https://developer.arm.com/documentation/ddi0337/h/system-control/register-descriptions/cpuid-base-register--cpuid
Lomanic 6589c5c274 [cpu][linux] Fix #1037 only count logical cores where 2nd field is a number
Tobias Klauser ee12f66e4d cpu, v3/cpu: use sysconf package instead of exec'ing getconf 
Currently, ClocksPerSec is determined by exec'ing getconf in func init,
i.e. on startup of every program importing the package. getconf might
not be present on some systems or is not executable by the current user.
To avoid this hard to control dependency, use the
github.com/tklauser/go-sysconf package which implements sysconf(3)
entirely in Go without cgo. The package is supported on all platforms
currently supported by the cpu and v3/cpu package of gopsutil.
Lomanic 976679ee00 [cpu][linux] Get logical cores in Counts() with non-deprecated kernel API first 
Implementing https://github.com/giampaolo/psutil/pull/1727#issuecomment-707624964
and bfae1fc4a3
Lomanic 7700262175 [cpu][linux] Fix #849 implement giampaolo/psutil#1727 in Counts() for physical cores
renaynay 0e9462eed2
renamed CLK_TCK variables for consistency across OSs
shirou b0025409e9 [cpu][linux]: add cpuinfo parse check.
Segflow 86c7289ccc Fix: use filename in exec.LookPath instead of full path 
exec.LookPath searches for the file in the $PATH, which mean giving it an absolute path is against it's own purposes.
Lomanic 200e5fbeab [cpu][linux] Remove regexp in Counts 
Also remove some remaining debug print and unnecessary strings.Split
Lomanic c0ca431bf1 [cpu][linux] Add support for logical arg in Counts #640 #628
shirou a11c78ba2c
Merge pull request #581 from CMGS/master 
get docker container cpu usage from cpuacct.usage
Iskander Sharipov f3d4342c30 cpu,process: remove commented-out code 
Found using https://go-critic.github.io/overview#commentedOutCode-ref
CMGS d93c01e54d get docker container cpu usage from cpuacct.usage
shirou 145dca90f7 change to use CommandContext.
shirou 4c73494c78 Add WithContext functions.
Andrew Danforth 484470889f Only read /proc/stat once when cpu.Times(true) is called on Linux
WAKAYAMA Shirou 3499dec5c0 [cpu]linux: handle hz values by tmm1
WAKAYAMA Shirou a63f1aeeec use Processor entry as model name fallback by @tmm1
WAKAYAMA Shirou 36b408780c cpu[linux]: ignore cpufreq/cpuinfo_max_freq error
Simarpreet Singh 5a4c90ad5f cpu: Expose CPU microcode information 
This commit exposes the CPU microcode information.

Signed-off-by: Simarpreet Singh <simar@opendns.com>
Sam Kleinman 915d1e930e fix panic in starvation situations
shirou 77b5d0080a Merge pull request #311 from sparrc/cpu-times-panic 
fix panic when /proc/stat is empty
Cameron Sparr 0c9a1d33cb
fix panic when /proc/stat is empty 
don't really know why this would be the case, but I suppose there are
always edge-cases.

see https://github.com/influxdata/telegraf/issues/2356
Cameron Sparr a213bf5e6d
run go fmt ./...
Breno Leitao 286927a039 Improve CPU identification for POWER processors 
Currently gopsutils fails to indentify the POWER processors family,
returning an almost empty Info() structure.

This patch improves the POWER identification without changing what is
available for x86.
Andreas Henriksson 9d51bfe3bb Allow clock field in /proc/cpuinfo as cpu MHz fallback value 
Needed on ppc64le debian porter boxes atleast.

See #230
K.C. Wong 3dc4e52844 Handle the case when the `cpufreq` sysfs does not exist 
* on virtualized host, this may happen.
* but we may have a value from parsing `/proc/cpuinfo`
* in this case, we do not return the error if we fail to extra
  a value from `cpufreq/cpuinfo_max_freq`
K.C. Wong 10a1ae2123 Standardize `Mhz` to mean maximum CPU frequency on Linux platform 
* resolve #249
* in `cpu_windows.go`, `Mhz` is the value of `MaxClockSpeed`
* on Linux platform, the `Mhz` value is extracted from `/proc/cpuinfo`
  which reflects the current clock speed; treat this as the fallback
  value instead
* read from `cpufreq/cpuinfo_max_freq` under sysfs to get the
  maximum clock speed for `Mhz`, just like for Windows platform
* also fix the path to `cpu.CoreID` value; the filename is `core_id`
K.C. Wong 123a6c9b0d Addressing frequency unit discrepancies 
* for Darwin, it is a minor tweak for readability: the value
  returned is in Hz, so using a variable named 'hz' makes more
  sense than 'mhz'
* for Linux, the unit is in kHz so we need to divide the value
  from `cpuinfo_max_freq` by 10^3 to get MHz (see
  cpu-freq/user-guide.txt of the kernel documentation)
Shirou WAKAYAMA 57f6aebc7e add Timeout to invoke command and use common.Invoke refs: #201
Shirou WAKAYAMA 5daf090513 [cpu]linux: vendorId in cpuinfo is sometimes vendor_id.
Shirou WAKAYAMA bce9212def fix build bugs.
Shirou WAKAYAMA d21ed2b40d search path via exec.LookPath before actual invoke.
Shirou WAKAYAMA 613a8a90e1 fixed by golint.
Shirou WAKAYAMA 4bb84648bf JSON representation is renamed to fit Google JSON style, camelCase.
Shirou WAKAYAMA ea152ea901 [BREAKING CHANGE] rename functions to pass golint. ex) net.NetIOCounters -> net.IOCounters
Daniel Theophanes fa7f8ba4e8 cpu: CPUInfo returns one item per physical thread. Fix "Cores" to 1 on Linux. 
Fixes #104
Daniel Theophanes 0af895258e common: rename package common to internal/common. Add ENV helper funcs. 
Package common wasn't used for public functions. Place it in an
internal directory to prevent other packages from using.

Remove the distributed references to "HOST_PROC" and "HOST_SYS"
consts and combine into a common function. This also helps so that
if a env var is defined with a trailing slash all will continue to
work as expected.

Fixes #100
Daniel Theophanes 69221741e8 cpu: allow override of /sys dir. Fix CPUInfo /proc + cpuinfo combine.
Daniel Theophanes ab2cba55ee Merge branch 'master' of https://github.com/shirou/gopsutil into cpu_arm
Daniel Theophanes 9f2e6a74cc cpu: support ARM CPUs. 
ARM CPUs don't include the same fields as  x86 and amd64 CPUs in
the /proc/cpuinfo list. Pull information from the /sys/...
device tree as well as updating when a CPU is done in cpuinfo.

Fixes #88
Jonathan Chauncey 0461c50666 chore(*): Fixes #94 
Added the ability to fetch an alternative location for /proc via an
environment variable. If the env var is not set it will return /proc as
the default value.
Shirou WAKAYAMA 5854011870 cpu: Steal, Guest, and GuestNice are not divided by CPU_TICK.
WAKAYAMA shirou 4bc631921f cpu: fix command output trim problem.
Shirou WAKAYAMA 8c17a750c6 get CLOCK TICK by using getconf.
gwind a750762737 Fix interpretation error about /proc/stat
Shirou WAKAYAMA 4b5bf22b88 change CPUTimes type from float32 to float64 to resolve precision issue.
Shirou WAKAYAMA 18ab22b6fc cpu: should be divided by CPU_TICK
codeskyblue 3b43a3f496 change cpu_linux.go: on some android, runtime.NumCPU() will not return right number of cpu cores