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1763 Commits

Author SHA1 Message Date
Huan Wang 6a572952f0 fix slow cpuinfo on multisocket config 
updated win32_Processor struct to exclude loadpercentage field.
The loadpercentage takes linearly more time as the # of sockets
increases. By default vSphere maps 1 vCPU to 1 socket, resulting in very
poor performance when getting CPU info against, saying, 40 vCPU VM
(basically 40 sockets as seen by the VM).
 2021-06-14 22:00:22 -06:00
shirou b60e8d1895
Merge pull request #1081 from tklauser/process-sysconf-clk-tck 
process, v3/process: use SC_CLK_TCK sysconf value instead of hard-coding clock ticks
 2021-06-12 19:11:31 +09:00
Tobias Klauser 611c8b576e process, v3/process: use SC_CLK_TCK sysconf value instead of hard-coding clock ticks 
The github.com/tklauser/go-sysconf package is already a dependency used
in the cpu and v3/cpu packages to determine clock ticks using
`sysconf.Sysconf(sysconf.SC_CLK_TCK)`, see #1036. Use the same in
packages process and v3/process as well instead of hard-coding clock
ticks to 100.
 2021-06-02 14:11:11 +02:00
Tobias Klauser 25b4a07b16 Update github.com/tklauser/go-sysconf to v0.3.6 
List of changes: https://github.com/tklauser/go-sysconf/compare/v0.3.4...v0.3.6
 2021-06-02 14:11:09 +02:00
shirou b49f37e9f3
Merge pull request #1076 from scop/feat-arm-cpuinfo 
[cpu][linux] more info for ARM processors
 2021-06-01 16:28:17 +09:00
Ville Skyttä 47f2f0eee5 [cpu][linux] add more ARM hw implementers 2021-05-30 15:39:19 +03:00
shirou d5e9031b2a
Merge pull request #1079 from shirou/feature/fix_1056_tests_and_copy_to_v2 
[process][linux] fix 1056 test and copy to v2
 2021-05-29 22:34:37 +09:00
shirou 9bd4bc70ae [process][linux] fix 1056 test and copy to v2 2021-05-29 21:31:50 +09:00
shirou 3a48fa3629
Merge pull request #1077 from shirou/feature/1010_port_to_v3 
[host][openbsd][v3] Fix wrong OpenBSD user count
 2021-05-29 18:47:24 +09:00
shirou bade702712
Merge pull request #1056 from sakateka/splitProcStat 
add a reliable way to get fields from /prod/PID/stat
 2021-05-29 18:47:12 +09:00
shirou ddef7ea64d [host][openbsd][v3] Fix wrong OpenBSD user count 2021-05-29 13:40:07 +09:00
shirou 2782a109dc
Merge pull request #1010 from gdbinit/openbsd-wrong-users-number-patch 
Fix wrong OpenBSD user count
 2021-05-29 13:39:08 +09:00
shirou b76e0ffe7a
Merge pull request #1074 from scop/feat/solaris-load-procsrunning 
[load][solaris] support MiscStat.ProcsRunning
 2021-05-29 13:37:09 +09:00
shirou 7ffa844cd5
Merge pull request #1075 from scop/feat/improve-solaris-exe 
[process][solaris] improve Exe portability
 2021-05-29 13:27:54 +09:00
Lomanic 8775def991
Merge pull request #1072 from djs55/externproc-arm64 
process: fix ExternProc on Apple Silicon / Darwin arm64
 2021-05-27 20:57:52 +02:00
David Scott 0a281012db process: change all pointers to uint64 in ExternProc for darwin arm64 
This is the arm64 version of the change in
20c3ddbfe5

Before this patch:
```
dave@m1 process % GO111MODULE=off CGO_ENABLED=0 go test
--- FAIL: Test_Process_Name (0.00s)
    process_test.go:312: invalid Exe
--- FAIL: Test_Process_Long_Name_With_Spaces (0.22s)
    process_test.go:357: loooong name with spaces.go.exe !=
--- FAIL: Test_Process_Long_Name (0.22s)
    process_test.go:402: looooooooooooooooooooong.go.exe !=
--- FAIL: Test_Username (0.00s)
    process_test.go:593:
        	Error Trace:	process_test.go:593
        	Error:      	Not equal:
        	            	expected: "dave"
        	            	actual  : "root"

        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-dave
        	            	+root
        	Test:       	Test_Username
    process_test.go:595: root
FAIL
exit status 1
FAIL	github.com/shirou/gopsutil/process	9.955s
```

After this patch:
```
dave@m1 process % GO111MODULE=off CGO_ENABLED=0 go test
PASS
ok  	github.com/shirou/gopsutil/process	9.784s
dave@m1 process % GO111MODULE=off CGO_ENABLED=1 go test
PASS
ok  	github.com/shirou/gopsutil/process	3.180s
```

Signed-off-by: David Scott <dave@recoil.org>
 2021-05-24 11:04:41 +01:00
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
 2021-05-20 19:35:01 +03:00
Ville Skyttä f43138a3ff [process][solaris] improve Exe portability 
Resolving from path/a.out seems more portable than from execname.
 2021-05-19 22:29:21 +03:00
Ville Skyttä eab3aea46b [load][solaris] support MiscStat.ProcsRunning 2021-05-19 21:57:49 +03:00
shirou 3af73eac22
Merge pull request #1064 from scop/fix/solaris-cpu 
[cpu][solaris] psrinfo parsing fixes
 2021-05-19 22:08:59 +09:00
shirou 9a5f86a30e
Merge pull request #1065 from scop/feat/solaris-process-some 
Basic Solaris process support
 2021-05-19 22:08:00 +09:00
Sergey Kacheev 44d3907f9d
Merge branch 'master' into splitProcStat 2021-05-11 09:43:55 +07:00
Lomanic 37678fe053
Merge pull request #1067 from shirou/feature/add_testdata_process_linux_fillfrom 
[process][linux] add test to parse fillFromStatus
 2021-05-09 11:24:02 +02:00
Lomanic f3a5a93d62
Merge pull request #1068 from shirou/feature/relax_net_iocounter_test 
relax net/NetIOCountersAll test.
 2021-05-09 10:27:48 +02:00
Ville Skyttä e35ae34dce [process][solaris] process basics 2021-05-08 16:54:12 +03:00
Ville Skyttä b7d717ba80 [process][posix] use os.Lstat for symlink check 
unix.DT_LNK is not portable; per glibc docs it's a BSD extension. It is
not available e.g. in Solaris.
https://www.gnu.org/software/libc/manual/html_node/Directory-Entries.html#index-DT_005fLNK

As a side effect, fixes incorrect equality comparison against
Stat_t.Mode, a bitmask.
 2021-05-08 16:46:56 +03:00
Ville Skyttä 2278747969 [v2][cpu][solaris] psrinfo parsing fixes 2021-05-08 16:41:03 +03:00
shirou 3d97fc18f4 add check if it runs on CI 2021-05-08 22:31:05 +09:00
shirou c6bd05a3e9 relax net/NetIOCountersAll test. 
It often fails in CI.
 2021-05-08 21:25:16 +09:00
shirou 2fa855f295 add MockEnv as more generic function. 2021-05-08 21:18:46 +09:00
shirou abacce2177 [process][linux] add test to parse fillFromStatus 2021-05-08 20:56:46 +09:00
shirou 008b5a41ef
Merge pull request #1060 from heptalium/master 
Fix fillFromStatusWithContext() on systems with 128 bit signal masks.
 2021-05-08 18:52:36 +09:00
Ville Skyttä 7598518443 [v3][cpu][solaris] psrinfo parsing fixes 2021-05-03 23:01:01 +03:00
Sergey Kacheev 716cf26984 add parsing of real data from testdata with the splitProcStat function 2021-05-03 00:00:44 +07:00
Jens Meißner 14a1f64e7e
[v3][process][linux] Fix fillFromStatusWithContext() on systems with 128 bit signal masks. 2021-04-25 17:35:07 +02:00
shirou 539c0d52c0
Merge pull request #1063 from damilola-bello/master 
Make limitToUint parse to uint instead of int
 2021-04-25 12:15:09 +09:00
Damilola Bello 61c36c7b8c Make limitToUint parse to uint instead of int 2021-04-23 21:30:29 -04:00
Lomanic c7a38de76e
Merge pull request #1052 from gballet/openbsd-arm-support 
add support for OpenBSD arm64
 2021-04-19 02:08:35 +02:00
Lomanic d447f9f7ed
Merge pull request #1039 from Lomanic/issue1037 
[cpu][linux] Fix #1037 only count logical cores where 2nd field is a number
 2021-04-14 00:58:15 +02:00
Jens Meißner fc074343f8
[process][linux] Fix fillFromStatusWithContext() on systems with 128 bit signal masks. 2021-04-13 21:24:39 +02:00
Sergey Kacheev b3a9d75932 add file for linux specific tests 2021-04-05 12:42:44 +07:00
Sergey Kacheev 07a870e63b clarify test 2021-04-05 12:29:51 +07:00
Sergey Kacheev 306f6d104b add a reliable way to get fields from /prod/PID/stat 2021-04-05 12:11:15 +07:00
shirou 79048ccbfa
Merge pull request #1035 from jblesener/fixmacosspaces 
Fix spaces on long process names for MacOS
 2021-04-01 20:21:38 +09:00
John Blesener 07797b12d3
Make cmdNameWithContext lower-case to avoid exporting it 
Signed-off-by: John Blesener <jblesener@reactivelabs.com>
 2021-03-27 17:14:18 +09:00
Guillaume Ballet 992d17af94 add support for OpenBSD arm64 2021-03-23 15:29:27 +01:00
shirou 76779af909
Merge pull request #1051 from Lomanic/issue1049 
[process][posix] Fix #1049 check if procfs is mounted before checking if pid exists there
 2021-03-21 10:09:41 +09:00
Lomanic f69e79f6b0
Merge pull request #1050 from shirou/feature/v3_add_suse 
[v3][host][linux] add suse to v3 following #1047
 2021-03-20 00:13:39 +01:00
Lomanic 0881c11a9a [process][posix] Fix #1049 check if procfs is mounted before checking if pid exists there 
Benchmark before this change (process.NewProcess() calls process.PidExistsWithContext()
internally)

    go test -bench=BenchmarkNewProcess github.com/shirou/gopsutil/process
    goos: linux
    goarch: amd64
    pkg: github.com/shirou/gopsutil/process
    BenchmarkNewProcess-4              14722             78751 ns/op
    PASS
    ok      github.com/shirou/gopsutil/process      3.685s

Benchmark with this change applied

    go test -bench=BenchmarkNewProcess github.com/shirou/gopsutil/process
    goos: linux
    goarch: amd64
    pkg: github.com/shirou/gopsutil/process
    BenchmarkNewProcess-4              14835             80180 ns/op
    PASS
    ok      github.com/shirou/gopsutil/process      3.761s
 2021-03-18 23:55:59 +01:00
shirou c177d23a33 [v3][host][linux] add suse to v3 following #1047 2021-03-17 22:32:10 +09:00