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authorS. Solomon Darnell2025-03-28 21:52:21 -0500
committerS. Solomon Darnell2025-03-28 21:52:21 -0500
commit4a52a71956a8d46fcb7294ac71734504bb09bcc2 (patch)
treeee3dc5af3b6313e921cd920906356f5d4febc4ed /.venv/lib/python3.12/site-packages/opentelemetry/semconv/_incubating/metrics/process_metrics.py
parentcc961e04ba734dd72309fb548a2f97d67d578813 (diff)
downloadgn-ai-master.tar.gz
two version of R2R are hereHEADmaster
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+# Copyright The OpenTelemetry Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+from typing import (
+ Callable,
+ Final,
+ Generator,
+ Iterable,
+ Optional,
+ Sequence,
+ Union,
+)
+
+from opentelemetry.metrics import (
+ CallbackOptions,
+ Counter,
+ Meter,
+ ObservableGauge,
+ Observation,
+ UpDownCounter,
+)
+
+# pylint: disable=invalid-name
+CallbackT = Union[
+ Callable[[CallbackOptions], Iterable[Observation]],
+ Generator[Iterable[Observation], CallbackOptions, None],
+]
+
+PROCESS_CONTEXT_SWITCHES: Final = "process.context_switches"
+"""
+Number of times the process has been context switched
+Instrument: counter
+Unit: {context_switch}
+"""
+
+
+def create_process_context_switches(meter: Meter) -> Counter:
+ """Number of times the process has been context switched"""
+ return meter.create_counter(
+ name=PROCESS_CONTEXT_SWITCHES,
+ description="Number of times the process has been context switched.",
+ unit="{context_switch}",
+ )
+
+
+PROCESS_CPU_TIME: Final = "process.cpu.time"
+"""
+Total CPU seconds broken down by different states
+Instrument: counter
+Unit: s
+"""
+
+
+def create_process_cpu_time(meter: Meter) -> Counter:
+ """Total CPU seconds broken down by different states"""
+ return meter.create_counter(
+ name=PROCESS_CPU_TIME,
+ description="Total CPU seconds broken down by different states.",
+ unit="s",
+ )
+
+
+PROCESS_CPU_UTILIZATION: Final = "process.cpu.utilization"
+"""
+Difference in process.cpu.time since the last measurement, divided by the elapsed time and number of CPUs available to the process
+Instrument: gauge
+Unit: 1
+"""
+
+
+def create_process_cpu_utilization(
+ meter: Meter, callbacks: Optional[Sequence[CallbackT]]
+) -> ObservableGauge:
+ """Difference in process.cpu.time since the last measurement, divided by the elapsed time and number of CPUs available to the process"""
+ return meter.create_observable_gauge(
+ name=PROCESS_CPU_UTILIZATION,
+ callbacks=callbacks,
+ description="Difference in process.cpu.time since the last measurement, divided by the elapsed time and number of CPUs available to the process.",
+ unit="1",
+ )
+
+
+PROCESS_DISK_IO: Final = "process.disk.io"
+"""
+Disk bytes transferred
+Instrument: counter
+Unit: By
+"""
+
+
+def create_process_disk_io(meter: Meter) -> Counter:
+ """Disk bytes transferred"""
+ return meter.create_counter(
+ name=PROCESS_DISK_IO,
+ description="Disk bytes transferred.",
+ unit="By",
+ )
+
+
+PROCESS_MEMORY_USAGE: Final = "process.memory.usage"
+"""
+The amount of physical memory in use
+Instrument: updowncounter
+Unit: By
+"""
+
+
+def create_process_memory_usage(meter: Meter) -> UpDownCounter:
+ """The amount of physical memory in use"""
+ return meter.create_up_down_counter(
+ name=PROCESS_MEMORY_USAGE,
+ description="The amount of physical memory in use.",
+ unit="By",
+ )
+
+
+PROCESS_MEMORY_VIRTUAL: Final = "process.memory.virtual"
+"""
+The amount of committed virtual memory
+Instrument: updowncounter
+Unit: By
+"""
+
+
+def create_process_memory_virtual(meter: Meter) -> UpDownCounter:
+ """The amount of committed virtual memory"""
+ return meter.create_up_down_counter(
+ name=PROCESS_MEMORY_VIRTUAL,
+ description="The amount of committed virtual memory.",
+ unit="By",
+ )
+
+
+PROCESS_NETWORK_IO: Final = "process.network.io"
+"""
+Network bytes transferred
+Instrument: counter
+Unit: By
+"""
+
+
+def create_process_network_io(meter: Meter) -> Counter:
+ """Network bytes transferred"""
+ return meter.create_counter(
+ name=PROCESS_NETWORK_IO,
+ description="Network bytes transferred.",
+ unit="By",
+ )
+
+
+PROCESS_OPEN_FILE_DESCRIPTOR_COUNT: Final = (
+ "process.open_file_descriptor.count"
+)
+"""
+Number of file descriptors in use by the process
+Instrument: updowncounter
+Unit: {file_descriptor}
+"""
+
+
+def create_process_open_file_descriptor_count(meter: Meter) -> UpDownCounter:
+ """Number of file descriptors in use by the process"""
+ return meter.create_up_down_counter(
+ name=PROCESS_OPEN_FILE_DESCRIPTOR_COUNT,
+ description="Number of file descriptors in use by the process.",
+ unit="{file_descriptor}",
+ )
+
+
+PROCESS_PAGING_FAULTS: Final = "process.paging.faults"
+"""
+Number of page faults the process has made
+Instrument: counter
+Unit: {fault}
+"""
+
+
+def create_process_paging_faults(meter: Meter) -> Counter:
+ """Number of page faults the process has made"""
+ return meter.create_counter(
+ name=PROCESS_PAGING_FAULTS,
+ description="Number of page faults the process has made.",
+ unit="{fault}",
+ )
+
+
+PROCESS_THREAD_COUNT: Final = "process.thread.count"
+"""
+Process threads count
+Instrument: updowncounter
+Unit: {thread}
+"""
+
+
+def create_process_thread_count(meter: Meter) -> UpDownCounter:
+ """Process threads count"""
+ return meter.create_up_down_counter(
+ name=PROCESS_THREAD_COUNT,
+ description="Process threads count.",
+ unit="{thread}",
+ )
+
+
+PROCESS_UPTIME: Final = "process.uptime"
+"""
+The time the process has been running
+Instrument: gauge
+Unit: s
+Note: Instrumentations SHOULD use a gauge with type `double` and measure uptime in seconds as a floating point number with the highest precision available.
+The actual accuracy would depend on the instrumentation and operating system.
+"""
+
+
+def create_process_uptime(
+ meter: Meter, callbacks: Optional[Sequence[CallbackT]]
+) -> ObservableGauge:
+ """The time the process has been running"""
+ return meter.create_observable_gauge(
+ name=PROCESS_UPTIME,
+ callbacks=callbacks,
+ description="The time the process has been running.",
+ unit="s",
+ )