115 Commits (4a180b209f5f494e5923cfce81ea30ba23915877)

Author	SHA1	Message	Date
Michal Rostecki	7c7dec96c6	cpu: Check for error object	7 years ago
shirou	145dca90f7	change to use CommandContext.	7 years ago
Laurie Clark-Michalek	413cb32b6c	Use static initialisation for invoke instances, instead of init funcs ... The order of init function execution is dependant on the order that the source files are passed to the compiler. This causes issues when building under other build systems, such as bazel or buck, as they are not guarenteed to maintain the same file order as the default go tool.	7 years ago
shirou	32a44bdc39	Merge pull request #488 from sadag/master ... windows: fix WithContext functions	7 years ago
shirou	9a74b6fe2e	[cpu]windows: fix retrun value.	7 years ago
sada	8dd42707e2	windows: fix WithContext functions ... set timeout only if parent context doesn't set.	7 years ago
Jaime Fullaondo	178e5ce997	[host] fix race condition to ret	7 years ago
shirou	4c73494c78	Add WithContext functions.	7 years ago
Adam Medzinski	22f3299fd7	Add missing doc for cpu.TimesStat structure	7 years ago
leaf	65598d98cc	To prevent hang if wmi.Query hangs, add a context-aware wrapper for it.	7 years ago
Steven Hartland	6450c60b61	Eliminate use of sysctl command on FreeBSD ... In order to improve performance and help prevent crashes due to the outstanding fork crash bug: https://github.com/golang/go/issues/15658 Replace string parsed values from the sysctl command with native reads of sysctl values using unix.SysctlRaw and unix.SysctlUint32. This also merges OpenBSD and FreeBSD load implementations which are identical.	8 years ago
WAKAYAMA Shirou	4c9fd1f200	[cpu]linux: add testcode with testdata.	8 years ago
HeChuan	c818f7b647	set win cpu total name to "cpu-total" ... set the name of windows cpu total percent to "cpu-total" keep the same with Linux, Freebsd system	8 years ago
Andrew Danforth	484470889f	Only read /proc/stat once when cpu.Times(true) is called on Linux	8 years ago
shirou	3dd8bd46d9	Merge pull request #376 from ContinuumLLC/win_percpu_feature ... Windows: Read processor performance metrics overall, per cpu and per core	8 years ago
Rajkumar Gupta	b657e83fed	Added comments for structs and functions	8 years ago
Rajkumar Gupta	2d2db4203f	Change to adapt current cpu.Times API for per cpu and core time stats	8 years ago
Sean Chittenden	635b971c0e	Move from the `syscall` package to the `golang.org/x/sys/{unix,windows}`	8 years ago
Rajkumar Gupta	ea683cd370	Read processor performance metrics per cpu and per core	8 years ago
WAKAYAMA shirou	b6da2bd76e	[freebsd] cpu: fix CPUInfo on 10.3R ... Related: #307	8 years ago
WAKAYAMA Shirou	dfbb3e40da	fix build bugs.	8 years ago
Jakob Gillich	facb241c12	clarify return value of cpu.Percent()	8 years ago
WAKAYAMA Shirou	3499dec5c0	[cpu]linux: handle hz values by tmm1	8 years ago
WAKAYAMA Shirou	a63f1aeeec	use Processor entry as model name fallback by @tmm1	8 years ago
WAKAYAMA Shirou	36b408780c	cpu[linux]: ignore cpufreq/cpuinfo_max_freq error	8 years ago
WAKAYAMA Shirou	bad1ce0748	fix typo	8 years ago
WAKAYAMA Shirou	30ebb9ca3a	rename expected dir to testdata.	8 years ago
WAKAYAMA Shirou	f8ef680a47	error strings change to lowercase	8 years ago
shirou	d4c8874c19	Merge pull request #328 from jen20/solaris-cpu ... cpu: Implement Solaris support for Info()	8 years ago
James Nugent	49ed700c0d	cpu: Implement Solaris support for Info() ... This commit adds Solaris(^1) support for the Info() function of package cpu, with the exception of the L2 cache size which is not trivially available(^2). Support is implemented by parsing the output of `isainfo -b -v` (for the instruction set flags), and `psr-info -p -v` for other information. Example outputs from a range of different size VMs and Joyent containers are included as part of the tests. (^1): This has only been tested with Illumos in the form of SmartOS. I believe it to be portable to other Illumos distributions but have not tested on Oracle Solaris. (^2): Enough support is added here to be usable for my port of HashiCorp's Nomad to SmartOS.	8 years ago
Simarpreet Singh	5a4c90ad5f	cpu: Expose CPU microcode information ... This commit exposes the CPU microcode information. Signed-off-by: Simarpreet Singh <simar@opendns.com>	8 years ago
Sam Kleinman	915d1e930e	fix panic in starvation situations	8 years ago
shirou	77b5d0080a	Merge pull request #311 from sparrc/cpu-times-panic ... fix panic when /proc/stat is empty	8 years ago
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	8 years ago
Cameron Sparr	a213bf5e6d	run go fmt ./...	8 years ago
WAKAYAMA shirou	dc8102185d	separate freebsd specific test code.	8 years ago
WAKAYAMA shirou	a54f700f00	fix test other than freebsd.	8 years ago
WAKAYAMA shirou	eb5bfca902	[cpu]freebsd: cpu.Info() now returns CPUInfos same number as CPU nums.	8 years ago
WAKAYAMA shirou	7783018b9d	[cpu]freebsd: CPU.CPU now indicates CPU num instead of MHz.	8 years ago
Marco Pfatschbacher	b4846b445b	Add support for OpenBSD/amd64 ... This code is based on the FreeBSD version and implements roughly the same feature set.	8 years ago
Shirou WAKAYAMA	ae251eb6a2	cpu[darwin]: fix Go arrays panic in cgo #279	8 years ago
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.	9 years ago
Andreas Henriksson	9d51bfe3bb	Allow clock field in /proc/cpuinfo as cpu MHz fallback value ... Needed on ppc64le debian porter boxes atleast. See #230	9 years ago
Hilko Bengen	832dcb96c8	cpu.Percent (Windows): Use the same implementation as on Unix ... WMI is way too slow.	9 years ago
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`	9 years ago
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`	9 years ago
shirou	a8e24d70f9	Merge pull request #247 from lfittl/fallback-for-unsupported-architectures ... Add fallback code for all unsupported operating systems	9 years ago
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)	9 years ago
Lukas Fittl	da9fa1162b	Add fallback code for all unsupported operating systems. ... This enables using gopsutil in a codebase that gets built on other OSes than the ones supported. Instead of a build failure as before, due to the build tags, gopsutil will now throw an "not implemented" runtime error. Fixes #234.	9 years ago
Lukas Fittl	74541ba4a5	CPU: Fix linter warning on OSX.	9 years ago