132 Commits (c2c789350901a4ef2f65f1e51e7d39d287662791)

Author	SHA1	Message	Date
Omar Polo	c2c7893509	fix logic error + little refactor ... Fix: get cptime of n-th cpu when `percpu` instead of the average. While there, rearrange the last if statement to make the code a bit more homogeneous.	6 years ago
Lomanic	2ec35609d2	[cpu][darwin] Remove calls to sysctl binary in cpu/cpu_darwin.go #639 ... Empirical benchmark (calling to cpu.Info): Lomanics-iMac:~ lomanic$ time ./cpu_info info 0: {"cpu":0,"vendorId":"GenuineIntel","family":"6","model":"30","stepping":5,"physicalId":"","coreId":"","cores":2,"modelName":"Intel(R) Core(TM) i5-6440HQ CPU @ 2.60GHz","mhz":2590,"cacheSize":256,"flags":["syscall","xd","em64t","lahf","lzcnt","prefetchw","rdtscp","tsci","fpu","vme","de","pse","tsc","msr","pae","mce","cx8","apic","sep","mtrr","pge","mca","cmov","pat","pse36","clfsh","mmx","fxsr","sse","sse2","htt","sse3","ssse3","cx16","sse4.1","sse4.2","popcnt","vmm"],"microcode":""} real 0m0.049s user 0m0.023s sys 0m0.041s Lomanics-iMac:~ lomanic$ time ./cpu_info.fixed info 0: {"cpu":0,"vendorId":"GenuineIntel","family":"6","model":"30","stepping":5,"physicalId":"","coreId":"","cores":2,"modelName":"Intel(R) Core(TM) i5-6440HQ CPU @ 2.60GHz","mhz":2590,"cacheSize":256,"flags":["fpu","vme","de","pse","tsc","msr","pae","mce","cx8","apic","sep","mtrr","pge","mca","cmov","pat","pse36","clfsh","mmx","fxsr","sse","sse2","htt","sse3","ssse3","cx16","sse4.1","sse4.2","popcnt","vmm","syscall","xd","em64t","lahf","lzcnt","prefetchw","rdtscp","tsci"],"microcode":""} real 0m0.010s user 0m0.004s sys 0m0.006s	6 years ago
nikita-vanyasin	59b002e5c2	Fix function naming	6 years ago
nikita-vanyasin	4ef0ddafc7	Eliminate WMI queries when calling cpu.Times with percpu=True ... based on e89f2c5fad/internal/monitors/cpu/cpu_windows.go	6 years ago
shirou	64d607539e	add FreeBSD ARM support. copied from i386	6 years ago
Antoine Jacoutot	67297c8791	cpu: prefer cpuonline on OpenBSD ... This gives us the value of actual online CPUs (as opposed to the found ones which may not be able active).	6 years ago
Antoine Jacoutot	7276e963eb	cpu: implement Mhz and Cores ... Adapted from the FreeBSD code. Successfully tested with Nomad.	6 years ago
Lomanic	5f8353c741	[cpu][openbsd] Fix #621, define CPU states according to OpenBSD version	6 years ago
marcospedreiro	f0ebb60b86	handle pr comments: use assert.InEpsilon	6 years ago
marcospedreiro	d47801b68b	revert imports	6 years ago
marcospedreiro	3cc34ebf18	windows cpu time (true) should return cpu time not percentages	6 years ago
marcospedreiro	45aeaebda5	test windows cpu.Time(true) returning time instead of percentages	6 years ago
Lomanic	4254ce2081	Merge pull request #601 from Lomanic/issue551 ... Fix #551 Filter out '_Total' results from PerfInfoWithContext and unexport this function. Also propagate context in perCPUTimes (renamed to perCPUTimesWithContext) and unexport Win32_PerfFormattedData_Counters_ProcessorInformation type.	6 years ago
Lomanic	79f8a73e23	Fix #551 Filter out '_Total' results from PerfInfoWithContext and unexport this function ... Also propagate context in perCPUTimes (renamed to perCPUTimesWithContext) and unexport Win32_PerfFormattedData_Counters_ProcessorInformation.	6 years ago
shirou	a11c78ba2c	Merge pull request #581 from CMGS/master ... get docker container cpu usage from cpuacct.usage	7 years ago
Iskander Sharipov	f3d4342c30	cpu,process: remove commented-out code ... Found using https://go-critic.github.io/overview#commentedOutCode-ref	7 years ago
CMGS	d93c01e54d	get docker container cpu usage from cpuacct.usage	7 years ago
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