Commit Graph

102 Commits (7ea8062810b6e3076ab6c4b40d6f24421e92a889)

Author SHA1 Message Date
shirou 7ea8062810
Merge pull request #1083 from elmeyer/fix-processes-smartos
process, v3/process (Linux): fix Processes in SmartOS lx containers
4 years ago
Lars Meyer 0ab3954dc4 [process][linux] fix Processes in SmartOS lx containers
In Linux containers running in LX Branded Zones on SmartOS (potentially
other Solaris-based OSes with LX Branded Zones),
fillFromTIDStatWithContext panics as the delayacct_blkio_ticks field is
not present and thus results in an out-of-bounds slice access.
Check the slice length before and only attempt to parse the
delayacct_blkio_ticks field if there is an appropriate number of fields.
4 years ago
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.
4 years ago
shirou 9bd4bc70ae [process][linux] fix 1056 test and copy to v2 4 years ago
Jens Meißner fc074343f8
[process][linux] Fix fillFromStatusWithContext() on systems with 128 bit signal masks. 4 years ago
eriknordmark 0e13743b77 Avoid returning slice into buffer from Readfile
Signed-off-by: eriknordmark <erik@zededa.com>
4 years ago
Rishabh Arya 5b1d8ecae7 fix smap parser 4 years ago
Sergey Vinogradov 065e609cbf Refactor "process" package
* All context-less wrapping functions (the ones without WithContext
suffix) were moved into process.go since they all are the same.
* Call context is now passed to all underlying functions in
*WithContext() functions.
* All common *BSD bits were moved to process_bsd.go.
* Process.Tgid() method lacked a WithContext counterpart, so
Process.TgidWithContext() was added for uniformity.
* NewProcessWithContext() function was added since NewProcess() is
used a lot throughout the module, and there is no way to pass a
context to it.

This is a part of #761 effort.
4 years ago
shirou 7e94bb8bcd
Merge pull request #775 from TakayukiBGoto/add_additional_gids_support
[Process] Implement Groups() to get additional gids.
5 years ago
Tyler Davis 8d28f1b305 Clean up boolean condition 5 years ago
Tyler Davis 9473d01f0f Fix MemoryMaps on ARM
ARM has some tab characters in smaps instead of spaces, hence switching to strings.Fields instead of strings.Split which handles splitting on all whitespace instead of just spaces.
5 years ago
JuanLeon Lahoz 426b5148e3 Provide an estimation of Iowait metric per process 5 years ago
TakayukiB Goto a93796494b [Process] Define the Groups() only once 5 years ago
TakayukiB Goto f55f202e81 [Process] Implement Groups() to get additional gids. 6 years ago
Lomanic 547679f88e [process] Fix #760 implement IsRunning by checking process with same PID has same CreateTime as current process 6 years ago
Lomanic 36aa63bdd1 [process][linux] Propagate context internally 6 years ago
Lomanic 3eefe64948 [process] Fix #752 sort PIDS returned by process.Pids() 6 years ago
Lomanic 3465186bca [process] Fix #729 check process existence in NewProcess() 6 years ago
Lomanic 2ac72f1fa1 [process][linux] Fix NewProcess() on Linux
Related to #704.
Don't break previous API where a Process is always returned, fix undefined variable p.
6 years ago
Jose De La O 258343806a Preventing file open and bad defer close. Allocating mem as late as
possible
6 years ago
Tyler Dixon 4e81681ab3 code review 6 years ago
Tyler Dixon a02925055c Remove cycle between process and host packages
gopsutil is a transitive dependency of another project that I am integrating
into an internal build system. We target multiple platforms and as a part
of the build system for the large internal repo, we calculate the build
graph used to determine what targets have changed and need to be build /
tested as a single DAG for all platforms.

gopsutil currently does not form a DAG if linux and any other platform are
considered at the same time. linux is the only platform where the process
package imports the host package.

To remove this cycle, the relevant methods have been moved to internal/common
with the linux build tag and are consumed the host and process packages.
6 years ago
mingrammer 017c9f9cbc Fix typos 6 years ago
Lomanic 41e774419f
Merge pull request #643 from wcc526/master
Update process_linux.go for Add process ConnectionsMax
6 years ago
wcc526 462e0f6c2f Update process_linux.go for Add process ConnectionsMax 6 years ago
shirou 457f04671d [process] move PageFaultsStat to process.go 6 years ago
shirou 98c84ed30a [process]: move HWM to MemoryInfo
at least FreeBSD and Darwin has HWM.
6 years ago
shirou a33a26bd97
Merge pull request #567 from tagirb/grouped_memorymaps
implement grouped memorymaps output
6 years ago
shirou 48b37fa45e
Merge pull request #616 from nefeli/linux_page_faults
[process][linux] Export process page fault info
6 years ago
chi-chi weng ec5a8b2a50
Add VmHWM
VmHWM: Peak resident set size ("high water mark").

http://man7.org/linux/man-pages/man5/proc.5.html
6 years ago
David Naylor 414c76f159 [process][linux] Export process page fault info
Add a function for retrieving page fault counts from /proc/[pid]/stat on
Linux.
6 years ago
Lomanic 878e0a701b Fix #596 Implement process.Background and process.Foreground functions 6 years ago
Lomanic e38ea9f318 [process] Don't lose context in ProcessesWithContext() on Windows and Linux 7 years ago
Tagir Bakirov 29b3c3719b fix slice indices 7 years ago
Tagir Bakirov 47166d6a81 implement grouped memorymaps output 7 years ago
Aleksandr Balezin e2c79a1af7 use full cmdline in case of proc renaming 7 years ago
Michal Rostecki 91ac1d66ac process: Check for error objects 7 years ago
shirou 145dca90f7 change to use CommandContext. 7 years ago
shirou 26a4a2f995 [process]: move ErrorNoChildren to platform independent. 7 years ago
Ihde 44ef466a5a Resolve issue #492 to reduce CPU overhead associated with fillFromStat 7 years ago
shirou 6a368fb7cd [process]: add ProcessesWithContext. 7 years ago
shirou cd61c36c4f
Merge branch 'master' into feature/add_context_support 7 years ago
Nick Kirsch 482ca3af6d Parses the tgid field, which is the thread group id (aka user-space process id) on Linux. Returns error on other platforms. 7 years ago
shirou 4c73494c78 Add WithContext functions. 7 years ago
tycho garen 08a382b207 make process.processes function public 7 years ago
Leonid Podolny 7ee4a4c6ff Fix Threads() signature to better match python original 8 years ago
Leonid Podolny 7ad3836ad3 Implement Threads() for Linux 8 years ago
shirou a452de7c73 Merge pull request #346 from phemmer/rlimit-current
add current values to rlimit retrieval
8 years ago
Shirou WAKAYAMA 3aa2ffab12 [process] linux: fix NumFD type inconversion. 8 years ago
Conor Branagan 7b058c7436 Just look at filenames for linux NumFDs call.
In NumFDs we don't care about the contents of the fields, just how many
there are.
8 years ago