From 2496a839bae785de0b29d4a606623e72cde25626 Mon Sep 17 00:00:00 2001 From: Andrzej Stencel Date: Fri, 23 Sep 2022 14:40:39 +0200 Subject: [PATCH] Add `process.paging.faults` metric to semantic conventions --- CHANGELOG.md | 1 + .../semantic_conventions/process-metrics.md | 23 ++++++++++--------- 2 files changed, 13 insertions(+), 11 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index c449241dcf7..92720e99963 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -29,6 +29,7 @@ release. - Add `process.context_switches`, and `process.open_file_descriptors`, to the metrics semantic conventions ([#2706](https://github.com/open-telemetry/opentelemetry-specification/pull/2706)) +- Add `process.paging.faults` metric to semantic conventions ### Compatibility diff --git a/specification/metrics/semantic_conventions/process-metrics.md b/specification/metrics/semantic_conventions/process-metrics.md index 84c83e91af6..df5655406ce 100644 --- a/specification/metrics/semantic_conventions/process-metrics.md +++ b/specification/metrics/semantic_conventions/process-metrics.md @@ -31,17 +31,18 @@ metrics](runtime-environment-metrics.md). Below is a table of Process metric instruments. -| Name | Instrument Type ([\*](README.md#instrument-types)) | Unit | 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 | 1 | 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` | Counter | By | Disk bytes transferred. | `direction` SHOULD be one of: `read`, `write` | -| `process.network.io` | Counter | By | Network bytes transferred. | `direction` SHOULD be one of: `receive`, `transmit` | -| `process.threads` | UpDownCounter | {threads} | Process threads count. | | -| `process.open_file_descriptors` | UpDownCounter | {count} | Number of file descriptors in use by the process. | | -| `process.context_switches` | Counter | {count} | Number of times the process has been context switched. | `type` SHOULD be one of: `involuntary`, `voluntary` | +| Name | Instrument Type ([\*](README.md#instrument-types)) | Unit | 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 | 1 | 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` | Counter | By | Disk bytes transferred. | `direction` SHOULD be one of: `read`, `write` | +| `process.network.io` | Counter | By | Network bytes transferred. | `direction` SHOULD be one of: `receive`, `transmit` | +| `process.threads` | UpDownCounter | {threads} | Process threads count. | | +| `process.open_file_descriptors` | UpDownCounter | {count} | Number of file descriptors in use by the process. | | +| `process.context_switches` | Counter | {count} | Number of times the process has been context switched. | `type` SHOULD be one of: `involuntary`, `voluntary` | +| `process.paging.faults` | Counter | {faults} | Number of page faults the process has made. | `type` SHOULD be one of: `major` (for major, or hard, page faults), `minor` (for minor, or soft, page faults). | ## Attributes