` being the environment variable name, the value being the environment variable value. * * Examples: * * - an environment variable `USER` with value `"ubuntu"` SHOULD be recorded * as the `process.environment_variable.USER` attribute with value `"ubuntu"`. * - an environment variable `PATH` with value `"/usr/local/bin:/usr/bin"` * SHOULD be recorded as the `process.environment_variable.PATH` attribute * with value `"/usr/local/bin:/usr/bin"`. * * @experimental */ public const PROCESS_ENVIRONMENT_VARIABLE = 'process.environment_variable'; /** * The GNU build ID as found in the `.note.gnu.build-id` ELF section (hex string). * * @experimental */ public const PROCESS_EXECUTABLE_BUILD_ID_GNU = 'process.executable.build_id.gnu'; /** * The Go build ID as retrieved by `go tool buildid `. * * @experimental */ public const PROCESS_EXECUTABLE_BUILD_ID_GO = 'process.executable.build_id.go'; /** * Profiling specific build ID for executables. See the OTel specification for Profiles for more information. * * @experimental */ public const PROCESS_EXECUTABLE_BUILD_ID_HTLHASH = 'process.executable.build_id.htlhash'; /** * The name of the process executable. On Linux based systems, this SHOULD be set to the base name of the target of `/proc/[pid]/exe`. On Windows, this SHOULD be set to the base name of `GetProcessImageFileNameW`. * * @experimental */ public const PROCESS_EXECUTABLE_NAME = 'process.executable.name'; /** * 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`. * * @experimental */ public const PROCESS_EXECUTABLE_PATH = 'process.executable.path'; /** * The exit code of the process. * * @experimental */ public const PROCESS_EXIT_CODE = 'process.exit.code'; /** * The date and time the process exited, in ISO 8601 format. * * @experimental */ public const PROCESS_EXIT_TIME = 'process.exit.time'; /** * The PID of the process's group leader. This is also the process group ID (PGID) of the process. * * @experimental */ public const PROCESS_GROUP_LEADER_PID = 'process.group_leader.pid'; /** * Whether the process is connected to an interactive shell. * * @experimental */ public const PROCESS_INTERACTIVE = 'process.interactive'; /** * The control group associated with the process. * Control groups (cgroups) are a kernel feature used to organize and manage process resources. This attribute provides the path(s) to the cgroup(s) associated with the process, which should match the contents of the [/proc/[PID]/cgroup](https://man7.org/linux/man-pages/man7/cgroups.7.html) file. * * @experimental */ public const PROCESS_LINUX_CGROUP = 'process.linux.cgroup'; /** * The username of the user that owns the process. * * @experimental */ public const PROCESS_OWNER = 'process.owner'; /** * Parent Process identifier (PPID). * * @experimental */ public const PROCESS_PARENT_PID = 'process.parent_pid'; /** * Process identifier (PID). * * @experimental */ public const PROCESS_PID = 'process.pid'; /** * The real user ID (RUID) of the process. * * @experimental */ public const PROCESS_REAL_USER_ID = 'process.real_user.id'; /** * The username of the real user of the process. * * @experimental */ public const PROCESS_REAL_USER_NAME = 'process.real_user.name'; /** * An additional description about the runtime of the process, for example a specific vendor customization of the runtime environment. * * @experimental */ public const PROCESS_RUNTIME_DESCRIPTION = 'process.runtime.description'; /** * The name of the runtime of this process. * * @experimental */ public const PROCESS_RUNTIME_NAME = 'process.runtime.name'; /** * The version of the runtime of this process, as returned by the runtime without modification. * * @experimental */ public const PROCESS_RUNTIME_VERSION = 'process.runtime.version'; /** * The saved user ID (SUID) of the process. * * @experimental */ public const PROCESS_SAVED_USER_ID = 'process.saved_user.id'; /** * The username of the saved user. * * @experimental */ public const PROCESS_SAVED_USER_NAME = 'process.saved_user.name'; /** * The PID of the process's session leader. This is also the session ID (SID) of the process. * * @experimental */ public const PROCESS_SESSION_LEADER_PID = 'process.session_leader.pid'; /** * The process state, e.g., [Linux Process State Codes](https://man7.org/linux/man-pages/man1/ps.1.html#PROCESS_STATE_CODES) * * @experimental */ public const PROCESS_STATE = 'process.state'; /** * @experimental */ public const PROCESS_STATE_VALUE_RUNNING = 'running'; /** * @experimental */ public const PROCESS_STATE_VALUE_SLEEPING = 'sleeping'; /** * @experimental */ public const PROCESS_STATE_VALUE_STOPPED = 'stopped'; /** * @experimental */ public const PROCESS_STATE_VALUE_DEFUNCT = 'defunct'; /** * Process title (proctitle) * * In many Unix-like systems, process title (proctitle), is the string that represents the name or command line of a running process, displayed by system monitoring tools like ps, top, and htop. * * @experimental */ public const PROCESS_TITLE = 'process.title'; /** * The effective user ID (EUID) of the process. * * @experimental */ public const PROCESS_USER_ID = 'process.user.id'; /** * The username of the effective user of the process. * * @experimental */ public const PROCESS_USER_NAME = 'process.user.name'; /** * Virtual process identifier. * * 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. * * @experimental */ public const PROCESS_VPID = 'process.vpid'; /** * The working directory of the process. * * @experimental */ public const PROCESS_WORKING_DIRECTORY = 'process.working_directory'; }