[receiver/tcpcheck] Implement tcpcheckreceiver #36653

ZenoCC-Peng · 2024-12-03T19:03:12Z

Signed-off-by: [ZenoCC-Peng][[email protected]] (mailto:[email protected])

Description:

To monitor the availability and performance of TCP endpoints.
Use case: TCP network detection plug-in, usually used to monitor whether a TCP port on the local machine is listening, or whether a remote port can be connected

Link to tracking Issue:

#34414

Testing:
(1) PR Includes coverage ~85% in the package with the scraper.
(2) Also includes coverage ~80% in the internal/tcpconfig package

Documentation:

The new receiver includes documentation in receiver/tcpcheckreceiver/README.md and receiver/tcpcheckreceiver/documentation.md.

The metric output looks like the following ...

Resource SchemaURL:
ScopeMetrics #0
ScopeMetrics SchemaURL:
InstrumentationScope otelcol/tcpcheckreceiver 1.0.0
Metric #0
Descriptor:
-> Name: tcpcheck.duration
-> Description: Measures the duration of TCP connection.
-> Unit: ms
-> DataType: Gauge
NumberDataPoints #0
Data point attributes:
-> tcp.endpoint: Str(10.255.88.232:8088)
StartTimestamp: 2024-08-08 08:45:04.75587161 +0000 UTC
Timestamp: 2024-08-08 08:45:05.758205866 +0000 UTC
Value: 1
Metric #1
Descriptor:
-> Name: tcpcheck.status
-> Description: 1 if the TCP client successfully connected, otherwise 0.
-> Unit: 1
-> DataType: Sum
-> IsMonotonic: false
-> AggregationTemporality: Cumulative
NumberDataPoints #0
Data point attributes:
-> tcp.endpoint: Str(10.255.88.232:8088)
StartTimestamp: 2024-08-08 08:45:04.75587161 +0000 UTC
Timestamp: 2024-08-08 08:45:05.758205866 +0000 UTC
Value: 1

Resource SchemaURL:
ScopeMetrics #0
ScopeMetrics SchemaURL:
InstrumentationScope otelcol/tcpcheckreceiver 1.0.0
Metric #0
Descriptor:
-> Name: tcpcheck.duration
-> Description: Measures the duration of TCP connection.
-> Unit: ms
-> DataType: Gauge
NumberDataPoints #0
Data point attributes:
-> tcp.endpoint: Str(127.0.0.1:80)
StartTimestamp: 2024-08-08 08:42:18.432529413 +0000 UTC
Timestamp: 2024-08-08 08:42:19.437666882 +0000 UTC
Value: 0
Metric #1
Descriptor:
-> Name: tcpcheck.error
-> Description: Records errors occurring during TCP check.
-> Unit: {error}
-> DataType: Sum
-> IsMonotonic: false
-> AggregationTemporality: Cumulative
NumberDataPoints #0
Data point attributes:
-> error.message: Str(dial tcp 127.0.0.1:80: connect: connection refused)
StartTimestamp: 2024-08-08 08:42:18.432529413 +0000 UTC
Timestamp: 2024-08-08 08:42:19.437666882 +0000 UTC
Value: 1
Metric #2
Descriptor:
-> Name: tcpcheck.status
-> Description: 1 if the TCP client successfully connected, otherwise 0.
-> Unit: 1
-> DataType: Sum
-> IsMonotonic: false
-> AggregationTemporality: Cumulative
NumberDataPoints #0
Data point attributes:
-> tcp.endpoint: Str(127.0.0.1:80)
StartTimestamp: 2024-08-08 08:42:18.432529413 +0000 UTC
Timestamp: 2024-08-08 08:42:19.437666882 +0000 UTC
Value: 0

Introduce a new receiver, TCP Check Receiver.This receiver creates stats by connecting to an TCP server. Related to open-telemetry#34414 N/A metadata.yaml, README. Signed-off-by: huangyanfeng <[email protected]>

…pen-telemetry#36350) #### Description Fixing a bug in `clickhouseexporter` when ServiceName field in ClickHouse for `otel_logs` table is set from previous Log Record, when current LogRecord doesn't have `service.name` set #### Link to tracking issue Fixes open-telemetry#36349 #### Testing Respective unit test is added to code --------- Co-authored-by: Christos Markou <[email protected]> Co-authored-by: Alex Boten <[email protected]>

…36500) #### Description 2nd attempt of open-telemetry#36339, the previous PR does not seem working properly.

…metry#36476) Signed-off-by: Bogdan Drutu <[email protected]>

@ChrsMark

…elemetry#36454)  #### Description Adds boilerplate code for a new signal to metrics connector.  #### Link to tracking issue Part of open-telemetry#35930  #### Testing Unit tests provided as required.  #### Documentation Added basic README. Will add more details with future commits.  CC: @ChrsMark --------- Co-authored-by: Christos Markou <[email protected]>

…emonitor (open-telemetry#36520) #### Description 1. Resolved an issue where traces weren't being sent to App Insights due to not flushing the Telemetry Channel. Added the necessary flush operation to ensure all traces, metrics and logs are properly sent to the queue, leveraging App Insights' batch handling for more efficient processing. #### Link to tracking issue Resolves open-telemetry#35037 --------- Signed-off-by: whitneygriffith <[email protected]> Co-authored-by: Andrzej Stencel <[email protected]>

…pen-telemetry#36145)  #### Description Fixed issue with `k8sattributesprocessor` where digest is not properly separated from tag if both are present. used official docker library to perform parsing.  #### Link to tracking issue Fixes open-telemetry#36131  #### Testing unit tests integration/e2e tests  #### Documentation N/A. Fields are already described correctly, this is simply fixing parsing logic

) Co-authored-by: Curtis Robert <[email protected]> Co-authored-by: Evan Bradley <[email protected]>

@tdarwin

#### Description @tdarwin noticed that the routingconnector wasnt emitting ottl logs when debug logging was enabled. This turned out to be because we added the debug statement to `StatementSequence.Execute` but the routingconnector uses `Statement.Execute`, but it only works with single statements. This PR moves the debug log into the `Statement.Execute` function so that more components benefit from the debug logs.  #### Testing Tested locally using this config: ```yaml receivers: otlpjsonfile: include: - /Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json connectors: routing: default_pipelines: [traces/a] table: - statement: route() where attributes["service.name"] == "checkpoint-test" pipelines: [traces/b] processors: transform: error_mode: ignore trace_statements: - context: resource statements: - set(attributes["test"], "pass") exporters: debug/a: debug/b: service: telemetry: logs: level: debug pipelines: traces: receivers: - otlpjsonfile exporters: - routing traces/a: receivers: - routing exporters: - debug/a traces/b: receivers: - routing processors: - transform exporters: - debug/b ``` The collector spit out these logs: ``` ❯ ./bin/otelcontribcol_darwin_arm64 --config ./local/config.yaml 2024-11-19T12:29:41.671-0700 info [email protected]/service.go:166 Setting up own telemetry... 2024-11-19T12:29:41.671-0700 info telemetry/metrics.go:70 Serving metrics {"address": "localhost:8888", "metrics level": "Normal"} 2024-11-19T12:29:41.672-0700 info builders/builders.go:26 Development component. May change in the future. {"kind": "exporter", "data_type": "traces", "name": "debug/b"} 2024-11-19T12:29:41.672-0700 debug builders/builders.go:24 Alpha component. May change in the future. {"kind": "processor", "name": "transform", "pipeline": "traces/b"} 2024-11-19T12:29:41.672-0700 info builders/builders.go:26 Development component. May change in the future. {"kind": "exporter", "data_type": "traces", "name": "debug/a"} 2024-11-19T12:29:41.672-0700 debug builders/builders.go:24 Alpha component. May change in the future. {"kind": "connector", "name": "routing", "exporter_in_pipeline": "traces", "receiver_in_pipeline": "traces"} 2024-11-19T12:29:41.673-0700 debug builders/builders.go:24 Alpha component. May change in the future. {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces"} 2024-11-19T12:29:41.673-0700 info [email protected]/service.go:238 Starting otelcontribcol... {"Version": "0.114.0-dev", "NumCPU": 10} 2024-11-19T12:29:41.673-0700 info extensions/extensions.go:39 Starting extensions... 2024-11-19T12:29:41.673-0700 info [email protected]/service.go:261 Everything is ready. Begin running and processing data. 2024-11-19T12:29:41.875-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:41.875-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.076-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.076-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.275-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.275-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.474-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.474-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.675-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.675-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.875-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:42.875-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:43.076-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:43.076-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:43.274-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:43.274-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:43.475-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:43.475-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:43.675-0700 debug fileconsumer/file.go:125 matched files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:43.675-0700 debug fileconsumer/file.go:157 Consuming files {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "paths": ["/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"]} 2024-11-19T12:29:44.474-0700 info fileconsumer/file.go:265 Started watching file {"kind": "receiver", "name": "otlpjsonfile", "data_type": "traces", "component": "fileconsumer", "path": "/Users/tylerhelmuth/projects/opentelemetry-collector-contrib/local/test.json"} 2024-11-19T12:29:44.475-0700 debug [email protected]/parser.go:34 TransformContext after statement execution {"kind": "connector", "name": "routing", "exporter_in_pipeline": "traces", "receiver_in_pipeline": "traces", "statement": "route() where attributes[\"service.name\"] == \"checkpoint-test\"", "condition matched": true, "TransformContext": {"resource": {"attributes": {"service.name": "checkpoint-test", "platform.env": "prd"}, "dropped_attribute_count": 0}, "cache": {}}} 2024-11-19T12:29:44.475-0700 debug [email protected]/parser.go:340 initial TransformContext before executing StatementSequence {"kind": "processor", "name": "transform", "pipeline": "traces/b", "TransformContext": {"resource": {"attributes": {"service.name": "checkpoint-test", "platform.env": "prd"}, "dropped_attribute_count": 0}, "cache": {}}} 2024-11-19T12:29:44.475-0700 debug [email protected]/parser.go:34 TransformContext after statement execution {"kind": "processor", "name": "transform", "pipeline": "traces/b", "statement": "set(attributes[\"test\"], \"pass\")", "condition matched": true, "TransformContext": {"resource": {"attributes": {"service.name": "checkpoint-test", "platform.env": "prd", "test": "pass"}, "dropped_attribute_count": 0}, "cache": {}}} 2024-11-19T12:29:44.475-0700 info Traces {"kind": "exporter", "data_type": "traces", "name": "debug/b", "resource spans": 1, "spans": 1} ^C2024-11-19T12:29:48.931-0700 info [email protected]/collector.go:328 Received signal from OS {"signal": "interrupt"} 2024-11-19T12:29:48.931-0700 info [email protected]/service.go:303 Starting shutdown... 2024-11-19T12:29:48.931-0700 info extensions/extensions.go:66 Stopping extensions... 2024-11-19T12:29:48.931-0700 info [email protected]/service.go:317 Shutdown complete. ```

This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [codecov/codecov-action](https://redirect.github.com/codecov/codecov-action) | action | patch | `5.0.3` -> `5.0.7` | # Warnings (1) Please correct - or verify that you can safely ignore - these warnings before you merge this PR. - `codecov/codecov-action`: Could not determine new digest for update (github-tags package codecov/codecov-action) --- --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>codecov/codecov-action (codecov/codecov-action)</summary> ### [`v5.0.7`](https://redirect.github.com/codecov/codecov-action/blob/HEAD/CHANGELOG.md#v507) [Compare Source](https://redirect.github.com/codecov/codecov-action/compare/v5.0.6...v5.0.7) ##### What's Changed - fix: use HEAD_REPO by [@&open-telemetry#8203;thomasrockhu-codecov](https://redirect.github.com/thomasrockhu-codecov) in [https://github.com/codecov/codecov-action/pull/1690](https://redirect.github.com/codecov/codecov-action/pull/1690) **Full Changelog**: https://github.com/codecov/codecov-action/compare/v5.0.6..v5.0.7 ### [`v5.0.6`](https://redirect.github.com/codecov/codecov-action/blob/HEAD/CHANGELOG.md#v506) [Compare Source](https://redirect.github.com/codecov/codecov-action/compare/v5.0.5...v5.0.6) ##### What's Changed - fix: update CODECOV_TOKEN and fix tokenless by [@&open-telemetry#8203;thomasrockhu-codecov](https://redirect.github.com/thomasrockhu-codecov) in [https://github.com/codecov/codecov-action/pull/1688](https://redirect.github.com/codecov/codecov-action/pull/1688) **Full Changelog**: https://github.com/codecov/codecov-action/compare/v5.0.5..v5.0.6 ### [`v5.0.5`](https://redirect.github.com/codecov/codecov-action/blob/HEAD/CHANGELOG.md#v505) [Compare Source](https://redirect.github.com/codecov/codecov-action/compare/v5.0.4...v5.0.5) ##### What's Changed - chore(release): wrapper-0.0.27 by [@&open-telemetry#8203;app/codecov-releaser-app](https://redirect.github.com/app/codecov-releaser-app) in [https://github.com/codecov/codecov-action/pull/1685](https://redirect.github.com/codecov/codecov-action/pull/1685) **Full Changelog**: https://github.com/codecov/codecov-action/compare/v5.0.4..v5.0.5 ### [`v5.0.4`](https://redirect.github.com/codecov/codecov-action/blob/HEAD/CHANGELOG.md#v504) [Compare Source](https://redirect.github.com/codecov/codecov-action/compare/v5.0.3...v5.0.4) ##### What's Changed - chore(deps): bump wrapper to 0.0.26 by [@&open-telemetry#8203;thomasrockhu-codecov](https://redirect.github.com/thomasrockhu-codecov) in [https://github.com/codecov/codecov-action/pull/1681](https://redirect.github.com/codecov/codecov-action/pull/1681) - fix: strip out a trailing /n from input tokens by [@&open-telemetry#8203;thomasrockhu-codecov](https://redirect.github.com/thomasrockhu-codecov) in [https://github.com/codecov/codecov-action/pull/1679](https://redirect.github.com/codecov/codecov-action/pull/1679) - fix: add action version by [@&open-telemetry#8203;thomasrockhu-codecov](https://redirect.github.com/thomasrockhu-codecov) in [https://github.com/codecov/codecov-action/pull/1678](https://redirect.github.com/codecov/codecov-action/pull/1678) **Full Changelog**: https://github.com/codecov/codecov-action/compare/v5.0.3..v5.0.4 </details> --- ### Configuration 📅 **Schedule**: Branch creation - "on tuesday" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-collector-contrib).  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

…ad of manually creating struct (open-telemetry#35645) **Description:** This PR makes usage of `NewDefaultClientConfig` instead of manually creating the confighttp.ClientConfig struct. **Link to tracking Issue:** open-telemetry#35457 --------- Co-authored-by: Andrzej Stencel <[email protected]>

…y creating struct (open-telemetry#35526) **Description:** This PR makes usage of `NewDefaultClientConfig` instead of manually creating the confighttp.ClientConfig struct. **Link to tracking Issue:** open-telemetry#35457

**Description:** <Describe what has changed.>  This PR adds the initial implementation of a new component to dynamically set the values of `GOMEMLIMIT` and `GOMAXPROCS` used by the Go runtime. Those values are normally manually aligned with the cgroup resource limit to prevent cpu throttling or out of memory scenarios. The component would ease the manual steps of configuring these environment variables in K8s deployments (e.g Helm [templates](https://github.com/open-telemetry/opentelemetry-helm-charts/blob/main/charts/opentelemetry-collector/templates/_helpers.tpl#L169)) in addition to have fine-grained values (e.g. 90% of the resource memory limits). **Link to tracking Issue:** <Issue number if applicable> open-telemetry#30289 **Testing:** <Describe what testing was performed and which tests were added.> Unit testing for the component has been added (config and extension start/stop). But ideally, an integration test that actually asserts the runtime modifications should be added as well. The extension relies on "github.com/KimMachineGun/automemlimit/memlimit" and "go.uber.org/automaxprocs/maxprocs" packages for the runtime modifications, but they don't provide a way to mock the "cgroups" file system which is the one they read to get the resource quota limits. - Automemlimit package tests expect to run in a cgroup environment: https://github.com/KimMachineGun/automemlimit/blob/main/memlimit/cgroups_test.go#L18 - Automaxprocs does not expose the cpu quota retrieval https://github.com/uber-go/automaxprocs/blob/master/maxprocs/maxprocs.go#L41 Any suggestion on how to perform this integration tests in the contrib repository? One possibility is to use the https://github.com/containerd/cgroups package to set the quota, but this requires privileged permissions (also in the GHA) **Documentation:** <Describe the documentation added.> --------- Co-authored-by: Pablo Baeyens <[email protected]>

@jpkrohling

…en-telemetry#36040) Re-opening open-telemetry#33722 so it can be finished. I've addressed @jpkrohling's open comments from that PR. Description: Adds a decision cache for non sampled IDs. This is off-by-default. It's the same as the sampled IDs cache but is separate and has a separate size. **Link to tracking Issue: open-telemetry#31583 Testing: Unit test added. Cache type itself already tested. Documentation: Updated the readme with config options and descriptions. --------- Co-authored-by: Juraci Paixão Kröhling <[email protected]>

This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [go.uber.org/automaxprocs](https://redirect.github.com/uber-go/automaxprocs) | `v1.5.3` -> `v1.6.0` | [![age](https://developer.mend.io/api/mc/badges/age/go/go.uber.org%2fautomaxprocs/v1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/go/go.uber.org%2fautomaxprocs/v1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/go/go.uber.org%2fautomaxprocs/v1.5.3/v1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/go/go.uber.org%2fautomaxprocs/v1.5.3/v1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>uber-go/automaxprocs (go.uber.org/automaxprocs)</summary> ### [`v1.6.0`](https://redirect.github.com/uber-go/automaxprocs/blob/HEAD/CHANGELOG.md#v160-2024-07-24) [Compare Source](https://redirect.github.com/uber-go/automaxprocs/compare/v1.5.3...v1.6.0) - Add RoundQuotaFunc option that allows configuration of rounding behavior for floating point CPU quota. </details> --- ### Configuration 📅 **Schedule**: Branch creation - "on tuesday" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-collector-contrib).  --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: opentelemetrybot <[email protected]>

#### Description This PR adds markdown-link-check to the tracked dependencies of renovate. It achieves that by using the [`customManagers:githubActionsVersions`](https://docs.renovatebot.com/presets-customManagers/#custommanagersgithubactionsversions) renovate preset that enables user to update arbitrary versions in github actions files without having to maintain their own regex for them.  #### Link to tracking issue Fixes open-telemetry#36259  #### Testing This setup is already in use in the dynatrace collector distro and works great: [latest update PR](Dynatrace/dynatrace-otel-collector#382), [renovate config](https://github.com/Dynatrace/dynatrace-otel-collector/blob/07e4662f92b0cadfb311eca74c9269c1c1598634/renovate.json#L6) --------- Signed-off-by: Moritz Wiesinger <[email protected]>

…rs from K8s hints (open-telemetry#35617)

…ally creating struct (open-telemetry#35521) **Description:** This PR makes usage of `NewDefaultClientConfig` instead of manually creating the confighttp.ClientConfig struct. **Link to tracking Issue:** open-telemetry#35457 --------- Co-authored-by: Ziqi Zhao <[email protected]>

…ation (open-telemetry#36148)  #### Description The changes includes providing a custom `DecoderConfig` with `ErrorUnused` enabled instead of using the default `DecoderConfig` provided by `koanf`  #### Link to tracking issue Fixes: open-telemetry#35838    --------- Signed-off-by: Alok Kumar Singh <[email protected]> Co-authored-by: Evan Bradley <[email protected]>

…e update events (open-telemetry#36505)  #### Description The load balancing exporter's k8sresolver was not handling update events properly. The `callback` function was being executed after cleanup of old endpoints and also after adding new endpoints. This causes exporter churn in the case of an event in which the lists contain shared elements. See the [documentation](https://pkg.go.dev/k8s.io/client-go/tools/cache#ResourceEventHandler) for examples where the state might change but the IP Addresses would not, including the regular re-list events that might have zero changes.  #### Link to tracking issue Fixes open-telemetry#35658 May be related to open-telemetry#35810 as well.  #### Testing Added tests for no-change onChange call.

…e and timeout settings (open-telemetry#36094) #### Description ##### Problem statement `loadbalancing` exporter is actually a wrapper that's creates and manages set of actual `otlp` exporters Those `otlp` exporters technically shares same configuration parameters that are defined on `loadbalancing` exporter level, including `sending_queue` configuration. The only difference is `endpoint` parameter that are substituted by `loadbalancing` exporter itself This means, that `sending_queue`, `retry_on_failure` and `timeout` settings can be defined only on `otlp` sub-exporters, while top-level `loadbalancing` exporter is missing all those settings This configuration approach produces several issue, that are already reported by users: * Impossibility to use Persistent Queue in `loadbalancing` exporter (see open-telemetry#16826). That's happens because `otlp` sub-exporters are sharing the same configurations, including configuration of the queue, i.e. they all are using the same `storage` instance at the same time which is not possible at the moment * Data loss even using `sending_queue` configuration (see open-telemetry#35378). That's happens because Queue is defined on level of `otlp` sub-exporters and if this exporter cannot flush data from queue (for example, endpoint is not available anymore) there is no other options that just to discard data from queue, i.e. there is no higher level queue and persistent storage where data can be returned is case of permanent failure There might be some other potential issue that was already tracked and related to current configuration approach ##### Proposed solution The easiest way to solve issues above - is to use standard approach for queue, retry and timeout configuration using `exporterhelper` This will bring queue, retry and timeout functionality to the top-level of `loadbalancing` exporter, instead of `otlp` sub-exporters Related to mentioned issues it will bring: * Single Persistent Queue, that is used by all `otlp` sub-exporters (not directly of course) * Queue will not be discarded/destroyed if any (or all) of endpoint that are unreachable anymore, top-level queue will keep data until new endpoints will be available * Scale-up and scale-down event for next layer of OpenTelemetry Collectors in K8s environments will be more predictable, and will not include data loss anymore (potential fix for open-telemetry#33959). There is still a big chance of inconsistency when some data will be send to incorrect endpoint, but it's already better state that we have right now ##### Noticeable changes * `loadbalancing` exporter on top-level now uses `exporterhelper` with all supported functionality by it * `sending_queue` will be automatically disabled on `otlp` exporters when it already present on top-level `loadbalancing` exporter. This change is done to prevent data loss on `otlp` exporters because queue there doesn't provide expected result. Also it will prevent potential misconfiguration from user side and as result - irrelevant reported issues * `exporter` attribute for metrics generated from `otlp` sub-exporters now includes endpoint for better visibility and to segregate them from top-level `loadbalancing` exporter - was `"exporter": "loadbalancing"`, now `"exporter": "loadbalancing/127.0.0.1:4317"` * logs, generated by `otlp` sub-exporters now includes additional attribute `endpoint` with endpoint value with the same reasons as for metrics #### Link to tracking issue Fixes open-telemetry#35378 Fixes open-telemetry#16826 #### Testing Proposed changes was heavily tested on large K8s environment with set of different scale-up/scale-down event using persistent queue configuration - no data loss were detected, everything works as expected #### Documentation `README.md` was updated to reflect new configuration parameters available. Sample `config.yaml` was updated as well

@jpkrohling

…try#36563) This PR removes @jpkrohling as code owner for multiple modules. Signed-off-by: Juraci Paixão Kröhling <[email protected]> --------- Signed-off-by: Juraci Paixão Kröhling <[email protected]>

…ry#36541) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [sigs.k8s.io/controller-runtime](https://redirect.github.com/kubernetes-sigs/controller-runtime) | `v0.19.1` -> `v0.19.2` | [![age](https://developer.mend.io/api/mc/badges/age/go/sigs.k8s.io%2fcontroller-runtime/v0.19.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/go/sigs.k8s.io%2fcontroller-runtime/v0.19.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/go/sigs.k8s.io%2fcontroller-runtime/v0.19.1/v0.19.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/go/sigs.k8s.io%2fcontroller-runtime/v0.19.1/v0.19.2?slim=true)](https://docs.renovatebot.com/merge-confidence/) | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>kubernetes-sigs/controller-runtime (sigs.k8s.io/controller-runtime)</summary> ### [`v0.19.2`](https://redirect.github.com/kubernetes-sigs/controller-runtime/releases/tag/v0.19.2) [Compare Source](https://redirect.github.com/kubernetes-sigs/controller-runtime/compare/v0.19.1...v0.19.2) #### What's Changed - ✨ Add EnableWatchBookmarks option to cache informers by [@&open-telemetry#8203;k8s-infra-cherrypick-robot](https://redirect.github.com/k8s-infra-cherrypick-robot) in [https://github.com/kubernetes-sigs/controller-runtime/pull/3018](https://redirect.github.com/kubernetes-sigs/controller-runtime/pull/3018) **Full Changelog**: kubernetes-sigs/controller-runtime@v0.19.1...v0.19.2 </details> --- ### Configuration 📅 **Schedule**: Branch creation - "on tuesday" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-collector-contrib).  --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: opentelemetrybot <[email protected]> Co-authored-by: Alex Boten <[email protected]>

…d/common to v1.0.1048 (open-telemetry#36536) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common](https://redirect.github.com/tencentcloud/tencentcloud-sdk-go) | `v1.0.1042` -> `v1.0.1048` | [![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2ftencentcloud%2ftencentcloud-sdk-go%2ftencentcloud%2fcommon/v1.0.1048?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/go/github.com%2ftencentcloud%2ftencentcloud-sdk-go%2ftencentcloud%2fcommon/v1.0.1048?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/go/github.com%2ftencentcloud%2ftencentcloud-sdk-go%2ftencentcloud%2fcommon/v1.0.1042/v1.0.1048?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2ftencentcloud%2ftencentcloud-sdk-go%2ftencentcloud%2fcommon/v1.0.1042/v1.0.1048?slim=true)](https://docs.renovatebot.com/merge-confidence/) | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Configuration 📅 **Schedule**: Branch creation - "on tuesday" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-collector-contrib).  --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: opentelemetrybot <[email protected]> Co-authored-by: Alex Boten <[email protected]>

…36544) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [github.com/relvacode/iso8601](https://redirect.github.com/relvacode/iso8601) | `v1.5.0` -> `v1.6.0` | [![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2frelvacode%2fiso8601/v1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/go/github.com%2frelvacode%2fiso8601/v1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/go/github.com%2frelvacode%2fiso8601/v1.5.0/v1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2frelvacode%2fiso8601/v1.5.0/v1.6.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>relvacode/iso8601 (github.com/relvacode/iso8601)</summary> ### [`v1.6.0`](https://redirect.github.com/relvacode/iso8601/releases/tag/v1.6.0) [Compare Source](https://redirect.github.com/relvacode/iso8601/compare/v1.5.0...v1.6.0) ##### What's Changed - Add ParseInLocation by [@&open-telemetry#8203;squarespirit](https://redirect.github.com/squarespirit) in [https://github.com/relvacode/iso8601/pull/28](https://redirect.github.com/relvacode/iso8601/pull/28) ##### New Contributors - [@&open-telemetry#8203;squarespirit](https://redirect.github.com/squarespirit) made their first contribution in [https://github.com/relvacode/iso8601/pull/28](https://redirect.github.com/relvacode/iso8601/pull/28) **Full Changelog**: relvacode/iso8601@v1.5.0...v1.6.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - "on tuesday" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-collector-contrib).  --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: opentelemetrybot <[email protected]> Co-authored-by: Alex Boten <[email protected]>

) #### Description Adds the basic webhook configuration and logic, with a health check, to enable development of tracings (and logs) in future iterations. #### Testing Added basic tests and built the component to test that the health check endpoint, when tracing is enabled, operates correctly. #### Documentation Because this portion of the receiver is in development, and adds only the skeleton, no docs have been added yet.

…emetry#36698) #### Description With the annoucement of [eol](https://aws.amazon.com/blogs/developer/announcing-end-of-support-for-aws-sdk-for-go-v1-on-july-31-2025/) for the aws v1 sdk, this will give the project time to adopt the latest SDK to provide feedback. Furthermore, there is also minor code improvements to improve maintainability. #### Link to tracking issue  #### Testing Included unit tests as part of the changes.  #### Documentation This is mostly a behaviourally change, and shouldn't have any user impact but it is worth calling out.

…try#36696)

…th reporting (open-telemetry#35892)

…sion (open-telemetry#35239) Co-authored-by: Christos Markou <[email protected]>

…36685)

…pen-telemetry#36336)

…n-telemetry#36688) Co-authored-by: Evan Bradley <[email protected]>

#### Description These components are constructing `confighttp.ClientConfig` field by field and adding the corresponding defaults. Instead of using default values to construct a new struct, the new struct should already contain the defaults. This becomes an issue when adding new fields with defaults in the `ClientConfig` structure, see: open-telemetry/opentelemetry-collector#10877 Error in the core collector CI: ``` === FAIL: . TestLoadConfig/elasticsearch (re-run 1) (0.00s) config_test.go:200: Config mismatch (-expected +actual): &elasticsearchreceiver.Config{ ControllerConfig: {CollectionInterval: s"2m0s", InitialDelay: s"1s"}, ClientConfig: confighttp.ClientConfig{ ... // 15 identical fields HTTP2PingTimeout: s"0s", Cookies: nil, - MaxRedirects: 0, + MaxRedirects: 10, }, MetricsBuilderConfig: {Metrics: {ElasticsearchBreakerMemoryEstimated: {Enabled: true}, ElasticsearchBreakerMemoryLimit: {Enabled: true}, ElasticsearchBreakerTripped: {Enabled: true}, ElasticsearchClusterDataNodes: {Enabled: true}, ...}, ResourceAttributes: {ElasticsearchClusterName: {Enabled: true}, ElasticsearchIndexName: {Enabled: true}, ElasticsearchNodeName: {Enabled: true}, ElasticsearchNodeVersion: {Enabled: true}}}, Nodes: {"_local"}, ... // 4 identical fields } ```  #### Link to tracking issue Fixes  #### Testing  #### Documentation

[receiver/tcpcheck] New receiver

f154a27

Introduce a new receiver, TCP Check Receiver.This receiver creates stats by connecting to an TCP server. Related to open-telemetry#34414 N/A metadata.yaml, README. Signed-off-by: huangyanfeng <[email protected]>

github-actions bot added the reports/distributions/contrib.yaml label Dec 3, 2024

Fiery-Fenix and others added 28 commits December 6, 2024 15:19

[chore] ignore datadog-api-client-go in renovate bot (open-telemetry#…

00bbfe9

…36500) #### Description 2nd attempt of open-telemetry#36339, the previous PR does not seem working properly.

Enhance the unit conversion in the EMF Exporter (open-telemetry#35937)

da3ee83

[chore] small fixes in hostmetrics, no need of using mocks (open-tele…

933ea73

…metry#36476) Signed-off-by: Bogdan Drutu <[email protected]>

[receiver/netflow] Add the netflow receiver - PR 1 (open-telemetry#34164

5cc5b4d

) Co-authored-by: Curtis Robert <[email protected]> Co-authored-by: Evan Bradley <[email protected]>

[receiver/receiver_creator] Add support for enabling receivers/scrape…

cc97bc9

…rs from K8s hints (open-telemetry#35617)

[chore] remove jpkrohling as codeowner from many modules (open-teleme…

4aac9c8

…try#36563) This PR removes @jpkrohling as code owner for multiple modules. Signed-off-by: Juraci Paixão Kröhling <[email protected]> --------- Signed-off-by: Juraci Paixão Kröhling <[email protected]>

adrielp and others added 11 commits December 6, 2024 15:19

[chore][pkg/ottl] Add additional new function guidelines (open-teleme…

1feb1cd

…try#36696)

[testbed] Add batcher performance tests (open-telemetry#36206)

683d0f3

[extension/opampagent] use status subscription for fine granular heal…

da17d70

…th reporting (open-telemetry#35892)

k8seventsreceiver & k8sobjectsreceiver: migrate to latest semconv ver…

0a1328b

…sion (open-telemetry#35239) Co-authored-by: Christos Markou <[email protected]>

[exporter/doris] Mark the Doris exporter as Alpha (open-telemetry#36448)

d305c6a

Update module cloud.google.com/go/spanner to v1.73.0 (open-telemetry#…

ca1fa2d

…36685)

[exporter/awsemfexporter]Split EMF log with larger than 100 buckets. (o…

7b8ed1c

…pen-telemetry#36336)

[exporter/prometheusremotewrite] respect integer exemplar values (ope…

39b7950

…n-telemetry#36688) Co-authored-by: Evan Bradley <[email protected]>

ZenoCC-Peng added 2 commits December 6, 2024 15:22

Refactor 1st Vesrion

31f1d8c

Refactor 2nd Version

bd296ce

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[receiver/tcpcheck] Implement tcpcheckreceiver #36653

[receiver/tcpcheck] Implement tcpcheckreceiver #36653

ZenoCC-Peng commented Dec 3, 2024 •

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[receiver/tcpcheck] Implement tcpcheckreceiver #36653

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[receiver/tcpcheck] Implement tcpcheckreceiver #36653

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