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gopsutil
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71 Commits (b339e38e1d9a00a72eb58ed5d2afb03f84f3fade)

Author SHA1 Message Date
shirou 37f531010d fix golangcilint errors, ignore gosec G115
shirou bc060cc227 add SPDX License, remove old build tag, and replace import
Jan De Dobbeleer a1eedcae8e
fix(linux): validate cpu fields length before accessing index
Kishen V 63e0b63ab8 Enable setting of vendor and related information for all Power versions
Antoine Toulme 38b94668ea allow to pass context values to override environment variables
Matthieu MOREL 1fb1e3e3e6 ci(lint): correct gci linter 
Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>
shirou f78f9a6bb8
Merge pull request #1414 from jeffweiss/bugfix/get_tests_working_on_s390x 
get tests passing on s390x
Jeff Weiss f850a69ba1 get tests passing on s390x
Guoqi Chen b055174e9e cpu: Add the matching rule "Model Name" when parsing cpuinfo 
This is to fix the error of running TestCpuInfo on Linux/long64. In loong64
/proc/cpuinfo, the model name is capitalize the first letter

Reference:
  https://github.com/torvalds/linux/blob/master/arch/loongarch/kernel/proc.c

Signed-off-by: Guoqi Chen <chenguoqi@loongson.cn>
sgthammer 83256398be fill modelName for all cores in arm64 devices
Yalcin Ozbek 8bf7f37fca
the code has been moved before append 
Signed-off-by: Yalcin Ozbek <yalcinozbekceng@gmail.com>
Yalcin Ozbek 4314a0567b
the code has been moved outside the loop. 
Signed-off-by: Yalcin Ozbek <yalcinozbekceng@gmail.com>
Yalcin Ozbek 13f00fde46
code review fix 
Signed-off-by: Yalcin Ozbek <yalcinozbekceng@gmail.com>
Yalcin Ozbek 102439862e
feat: Setting the model name for arm based CPUs 
- Added arm model and model name as map.
- The modelName is set again according to the model value when the model name is empty.
- Based on lscpu source code.. https://github.com/util-linux/util-linux/blob/master/sys-utils/lscpu-arm.c

---

Signed-off-by: Yalcin Ozbek <yalcinozbekceng@gmail.com>
mmorel-35 1e6b445a8a gofumpt
Matthieu MOREL c8fd8c7b1f
enable unparam linter
shirou d2e27c1712 fix dependabot v2 deletion.
shirou 0969c9436b delete v2 directory, move v3 to top #1078
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.