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Add process.threads #2705

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merged 11 commits into from
Aug 17, 2022
Merged

Add process.threads #2705

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4172026
Add process.threads.count
atoulme Aug 2, 2022
00fd41f
fix table
atoulme Aug 2, 2022
410d6dc
use unit instead of by
atoulme Aug 2, 2022
4ecbb3c
fix unit using {threads}
atoulme Aug 2, 2022
bf7a24d
process.threads.count -> process.threads
atoulme Aug 2, 2022
2004895
Changelog
atoulme Aug 2, 2022
32d96ff
fix whitespace
atoulme Aug 2, 2022
71feac6
align table
atoulme Aug 2, 2022
a077e2b
Merge branch 'main' into patch-1
arminru Aug 8, 2022
9da2a2b
Merge branch 'main' into patch-1
arminru Aug 9, 2022
c466461
Merge branch 'main' into patch-1
carlosalberto Aug 17, 2022
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2 changes: 2 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -24,6 +24,8 @@ release.
([#2619](https://github.com/open-telemetry/opentelemetry-specification/pull/2619)).
- Clarify async instrument callback identity.
([#2538](https://github.com/open-telemetry/opentelemetry-specification/pull/2538)).
- Add `process.threads` host metric semantic convention.
([#2705](https://github.com/open-telemetry/opentelemetry-specification/pull/2705)).

### Logs

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25 changes: 13 additions & 12 deletions specification/metrics/semantic_conventions/process-metrics.md
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Expand Up @@ -31,18 +31,19 @@ metrics](runtime-environment-metrics.md).

Below is a table of Process metric instruments.

| Name | Instrument Type ([*](README.md#instrument-types)) | Units | Description | Labels |
| --------------------------------- | ------------------------------------------------- | ----- | ----------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `process.cpu.time` | Counter | s | Total CPU seconds broken down by different states. | `state`, if specified, SHOULD be one of: `system`, `user`, `wait`. A process SHOULD be characterized _either_ by data points with no `state` labels, _or only_ data points with `state` labels. |
| `process.cpu.utilization` | Gauge | s | Difference in process.cpu.time since the last measurement, divided by the elapsed time and number of CPUs available to the process. | `state`, if specified, SHOULD be one of: `system`, `user`, `wait`. A process SHOULD be characterized _either_ by data points with no `state` labels, _or only_ data points with `state` labels. |
| `process.memory.usage` | UpDownCounter | By | The amount of physical memory in use. | |
| `process.memory.virtual` | UpDownCounter | By | The amount of committed virtual memory. | |
| `process.disk.io` (deprecated) | Counter | By | Disk bytes transferred. | `direction` SHOULD be one of: `read`, `write` |
| `process.disk.io.read` | Counter | By | Disk bytes read. | |
| `process.disk.io.write` | Counter | By | Disk bytes written. | |
| `process.network.io` (deprecated) | Counter | By | Network bytes transferred. | `direction` SHOULD be one of: `receive`, `transmit` |
| `process.network.io.receive` | Counter | By | Network bytes received. | |
| `process.network.io.transmit` | Counter | By | Network bytes transmitted. | |
| Name | Instrument Type ([*](README.md#instrument-types)) | Units | Description | Labels |
| --------------------------------- | ------------------------------------------------- | ---------- | ----------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `process.cpu.time` | Counter | s | Total CPU seconds broken down by different states. | `state`, if specified, SHOULD be one of: `system`, `user`, `wait`. A process SHOULD be characterized _either_ by data points with no `state` labels, _or only_ data points with `state` labels. |
| `process.cpu.utilization` | Gauge | s | Difference in process.cpu.time since the last measurement, divided by the elapsed time and number of CPUs available to the process. | `state`, if specified, SHOULD be one of: `system`, `user`, `wait`. A process SHOULD be characterized _either_ by data points with no `state` labels, _or only_ data points with `state` labels. |
| `process.memory.usage` | UpDownCounter | By | The amount of physical memory in use. | |
| `process.memory.virtual` | UpDownCounter | By | The amount of committed virtual memory. | |
| `process.disk.io` (deprecated) | Counter | By | Disk bytes transferred. | `direction` SHOULD be one of: `read`, `write` |
| `process.disk.io.read` | Counter | By | Disk bytes read. | |
| `process.disk.io.write` | Counter | By | Disk bytes written. | |
| `process.network.io` (deprecated) | Counter | By | Network bytes transferred. | `direction` SHOULD be one of: `receive`, `transmit` |
| `process.network.io.receive` | Counter | By | Network bytes received. | |
| `process.network.io.transmit` | Counter | By | Network bytes transmitted. | |
| `process.threads` | UpDownCounter | {threads} | Process threads count. | |

## Attributes

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