Process

• Process
• Process Cpu

Process Attributes

An operating system process.

Attribute	Type	Description	Examples	Stability
process.command	string	The command used to launch the process (i.e. the command name). On Linux based systems, can be set to the zeroth string in proc/[pid]/cmdline. On Windows, can be set to the first parameter extracted from GetCommandLineW.	cmd/otelcol
process.command_args	string[]	All the command arguments (including the command/executable itself) as received by the process. On Linux-based systems (and some other Unixoid systems supporting procfs), can be set according to the list of null-delimited strings extracted from proc/[pid]/cmdline. For libc-based executables, this would be the full argv vector passed to main.	cmd/otecol; --config=config.yaml
process.command_line	string	The full command used to launch the process as a single string representing the full command. On Windows, can be set to the result of GetCommandLineW. Do not set this if you have to assemble it just for monitoring; use process.command_args instead.	C:\cmd\otecol --config="my directory\config.yaml"
process.context_switch_type	string	Specifies whether the context switches for this data point were voluntary or involuntary.	voluntary; involuntary
process.creation.time	string	The date and time the process was created, in ISO 8601 format.	2023-11-21T09:25:34.853Z
process.executable.name	string	The name of the process executable. On Linux based systems, can be set to the Name in proc/[pid]/status. On Windows, can be set to the base name of GetProcessImageFileNameW.	otelcol
process.executable.path	string	The full path to the process executable. On Linux based systems, can be set to the target of proc/[pid]/exe. On Windows, can be set to the result of GetProcessImageFileNameW.	/usr/bin/cmd/otelcol
process.exit.code	int	The exit code of the process.	127
process.exit.time	string	The date and time the process exited, in ISO 8601 format.	2023-11-21T09:26:12.315Z
process.group_leader.pid	int	The PID of the process’s group leader. This is also the process group ID (PGID) of the process.	23
process.interactive	boolean	Whether the process is connected to an interactive shell.
process.owner	string	The username of the user that owns the process.	root
process.paging.fault_type	string	The type of page fault for this data point. Type major is for major/hard page faults, and minor is for minor/soft page faults.	major; minor
process.parent_pid	int	Parent Process identifier (PPID).	111
process.pid	int	Process identifier (PID).	1234
process.real_user.id	int	The real user ID (RUID) of the process.	1000
process.real_user.name	string	The username of the real user of the process.	operator
process.runtime.description	string	An additional description about the runtime of the process, for example a specific vendor customization of the runtime environment.	Eclipse OpenJ9 Eclipse OpenJ9 VM openj9-0.21.0
process.runtime.name	string	The name of the runtime of this process. For compiled native binaries, this SHOULD be the name of the compiler.	OpenJDK Runtime Environment
process.runtime.version	string	The version of the runtime of this process, as returned by the runtime without modification.	14.0.2
process.saved_user.id	int	The saved user ID (SUID) of the process.	1002
process.saved_user.name	string	The username of the saved user.	operator
process.session_leader.pid	int	The PID of the process’s session leader. This is also the session ID (SID) of the process.	14
process.user.id	int	The effective user ID (EUID) of the process.	1001
process.user.name	string	The username of the effective user of the process.	root
process.vpid	int	Virtual process identifier. [1]	12

[1]: The process ID within a PID namespace. This is not necessarily unique across all processes on the host but it is unique within the process namespace that the process exists within.

process.context_switch_type has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

Value	Description	Stability
voluntary	voluntary
involuntary	involuntary

process.paging.fault_type has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

Value	Description	Stability
major	major
minor	minor

Process Cpu Attributes

Attributes for process CPU

Attribute	Type	Description	Examples	Stability
process.cpu.state	string	The CPU state of the process.	system; user; wait

process.cpu.state has the following list of well-known values. If one of them applies, then the respective value MUST be used; otherwise, a custom value MAY be used.

Value	Description	Stability
system	system
user	user
wait	wait