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chadpatel
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Dec 13, 2023
…emetry#24676) **Description:** The metadata.yml for the SSH check receiver currently documents a resource attribute containing the SSH endpoint but this is not emitted. This PR updates the receiver to include this resource attribute. **Link to tracking Issue:** open-telemetry#24441 **Testing:** Example collector config: ```yaml receivers: sshcheck: endpoint: 13.245.150.131:22 username: ec2-user key_file: /Users/dewald.dejager/.ssh/sandbox.pem collection_interval: 15s known_hosts: /Users/dewald.dejager/.ssh/known_hosts ignore_host_key: false resource_attributes: "ssh.endpoint": enabled: true exporters: logging: verbosity: detailed prometheus: endpoint: 0.0.0.0:8081 resource_to_telemetry_conversion: enabled: true service: pipelines: metrics: receivers: [sshcheck] exporters: [logging, prometheus] ``` The log output looks like this: ``` 2023-07-30T16:52:38.724+0200 info MetricsExporter {"kind": "exporter", "data_type": "metrics", "name": "logging", "resource metrics": 1, "metrics": 2, "data points": 2} 2023-07-30T16:52:38.724+0200 info ResourceMetrics #0 Resource SchemaURL: Resource attributes: -> ssh.endpoint: Str(13.245.150.131:22) ScopeMetrics #0 ScopeMetrics SchemaURL: InstrumentationScope otelcol/sshcheckreceiver 0.82.0-dev Metric #0 Descriptor: -> Name: sshcheck.duration -> Description: Measures the duration of SSH connection. -> Unit: ms -> DataType: Gauge NumberDataPoints #0 StartTimestamp: 2023-07-30 14:52:22.381672 +0000 UTC Timestamp: 2023-07-30 14:52:38.404003 +0000 UTC Value: 319 Metric #1 Descriptor: -> Name: sshcheck.status -> Description: 1 if the SSH client successfully connected, otherwise 0. -> Unit: 1 -> DataType: Sum -> IsMonotonic: false -> AggregationTemporality: Cumulative NumberDataPoints #0 StartTimestamp: 2023-07-30 14:52:22.381672 +0000 UTC Timestamp: 2023-07-30 14:52:38.404003 +0000 UTC Value: 1 ``` And the Prometheus metrics look like this: ``` # HELP sshcheck_duration Measures the duration of SSH connection. # TYPE sshcheck_duration gauge sshcheck_duration{ssh_endpoint="13.245.150.131:22"} 311 # HELP sshcheck_status 1 if the SSH client successfully connected, otherwise 0. # TYPE sshcheck_status gauge sshcheck_status{ssh_endpoint="13.245.150.131:22"} 1 ```
chadpatel
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Dec 13, 2023
) **Description:** Adding command line argument `--status-code` to `telemetrygen traces`, which accepts `(Unset,Error,Ok)` (case sensitive) or the enum equivalent of `(0,1,2)`. Running ```shell telemetrygen traces --otlp-insecure --traces 1 --status-code 1 ``` against a minimal local collector yields ```txt 2023-07-29T21:27:57.862+0100 info ResourceSpans #0 Resource SchemaURL: https://opentelemetry.io/schemas/1.4.0 Resource attributes: -> service.name: Str(telemetrygen) ScopeSpans #0 ScopeSpans SchemaURL: InstrumentationScope telemetrygen Span #0 Trace ID : f6dc4be32c78b9999c69d504a79e68c1 Parent ID : 4e2cd6e0e90cf2ea ID : 20835413e32d26a5 Name : okey-dokey Kind : Server Start time : 2023-07-29 20:27:57.861602 +0000 UTC End time : 2023-07-29 20:27:57.861726 +0000 UTC Status code : Error Status message : Attributes: -> net.peer.ip: Str(1.2.3.4) -> peer.service: Str(telemetrygen-client) Span #1 Trace ID : f6dc4be32c78b9999c69d504a79e68c1 Parent ID : ID : 4e2cd6e0e90cf2ea Name : lets-go Kind : Client Start time : 2023-07-29 20:27:57.861584 +0000 UTC End time : 2023-07-29 20:27:57.861726 +0000 UTC Status code : Error Status message : Attributes: -> net.peer.ip: Str(1.2.3.4) -> peer.service: Str(telemetrygen-server) ``` and similarly (the string version) ```shell telemetrygen traces --otlp-insecure --traces 1 --status-code '"Ok"' ``` produces ```txt Resource SchemaURL: https://opentelemetry.io/schemas/1.4.0 Resource attributes: -> service.name: Str(telemetrygen) ScopeSpans #0 ScopeSpans SchemaURL: InstrumentationScope telemetrygen Span #0 Trace ID : dfd830da170acfe567b12f87685d7917 Parent ID : 8e15b390dc6a1ccc ID : 165c300130532072 Name : okey-dokey Kind : Server Start time : 2023-07-29 20:29:16.026965 +0000 UTC End time : 2023-07-29 20:29:16.027089 +0000 UTC Status code : Ok Status message : Attributes: -> net.peer.ip: Str(1.2.3.4) -> peer.service: Str(telemetrygen-client) Span #1 Trace ID : dfd830da170acfe567b12f87685d7917 Parent ID : ID : 8e15b390dc6a1ccc Name : lets-go Kind : Client Start time : 2023-07-29 20:29:16.026956 +0000 UTC End time : 2023-07-29 20:29:16.027089 +0000 UTC Status code : Ok Status message : Attributes: -> net.peer.ip: Str(1.2.3.4) -> peer.service: Str(telemetrygen-server) ``` The default is `Unset` which is the current behaviour. **Link to tracking Issue:** 24286 **Testing:** Added unit tests which covers both valid and invalid inputs. **Documentation:** Command line arguments are self documenting via the usage info in the flag. Co-authored-by: Pablo Baeyens <[email protected]>
chadpatel
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May 21, 2024
open-telemetry#29116) **Description:** As originally proposed in open-telemetry#26991 before I got distracted Exposes the duration of generated spans as a command line parameter. It uses a `DurationVar` flag so units can be easily provided and are automatically applied. Example usage: ```bash telemetrygen traces --traces 100 --otlp-insecure --span-duration 10ns # nanoseconds telemetrygen traces --traces 100 --otlp-insecure --span-duration 10us # microseconds telemetrygen traces --traces 100 --otlp-insecure --span-duration 10ms # milliseconds telemetrygen traces --traces 100 --otlp-insecure --span-duration 10s # seconds ``` **Testing:** Ran without the argument provided `telemetrygen traces --traces 1 --otlp-insecure` and seen spans publishing with the default value. Ran again with the argument provided: `telemetrygen traces --traces 1 --otlp-insecure --span-duration 1s` And observed the expected output: ``` Resource SchemaURL: https://opentelemetry.io/schemas/1.4.0 Resource attributes: -> service.name: Str(telemetrygen) ScopeSpans #0 ScopeSpans SchemaURL: InstrumentationScope telemetrygen Span #0 Trace ID : 8b441587ffa5820688b87a6b511d634c Parent ID : 39faad428638791b ID : 88f0886894bd4ee2 Name : okey-dokey Kind : Server Start time : 2023-11-12 02:05:07.97443 +0000 UTC End time : 2023-11-12 02:05:08.97443 +0000 UTC Status code : Unset Status message : Attributes: -> net.peer.ip: Str(1.2.3.4) -> peer.service: Str(telemetrygen-client) Span #1 Trace ID : 8b441587ffa5820688b87a6b511d634c Parent ID : ID : 39faad428638791b Name : lets-go Kind : Client Start time : 2023-11-12 02:05:07.97443 +0000 UTC End time : 2023-11-12 02:05:08.97443 +0000 UTC Status code : Unset Status message : Attributes: -> net.peer.ip: Str(1.2.3.4) -> peer.service: Str(telemetrygen-server) {"kind": "exporter", "data_type": "traces", "name": "debug"} ``` **Documentation:** No documentation added. --------- Co-authored-by: Pablo Baeyens <[email protected]>
chadpatel
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Sep 4, 2024
**Description:** <Describe what has changed.> <!--Ex. Fixing a bug - Describe the bug and how this fixes the issue. Ex. Adding a feature - Explain what this achieves.--> This PR implements the new container logs parser as it was proposed at open-telemetry#31959. **Link to tracking Issue:** <Issue number if applicable> open-telemetry#31959 **Testing:** <Describe what testing was performed and which tests were added.> Added unit tests. Providing manual testing steps as well: ### How to test this manually 1. Using the following config file: ```yaml receivers: filelog: start_at: end include_file_name: false include_file_path: true include: - /var/log/pods/*/*/*.log operators: - id: container-parser type: container output: m1 - type: move id: m1 from: attributes.k8s.pod.name to: attributes.val - id: some type: add field: attributes.key2.key_in value: val2 exporters: debug: verbosity: detailed service: pipelines: logs: receivers: [filelog] exporters: [debug] processors: [] ``` 2. Start the collector: `./bin/otelcontribcol_linux_amd64 --config ~/otelcol/container_parser/config.yaml` 3. Use the following bash script to create some logs: ```bash #! /bin/bash echo '2024-04-13T07:59:37.505201169-05:00 stdout P This is a very very long crio line th' >> /var/log/pods/kube-scheduler-kind-control-plane_49cc7c1fd3702c40b2686ea7486091d3/kube-scheduler43/1.log echo '{"log":"INFO: log line here","stream":"stdout","time":"2029-03-30T08:31:20.545192187Z"}' >> /var/log/pods/kube-controller-kind-control-plane_49cc7c1fd3702c40b2686ea7486091d6/kube-controller/1.log echo '2024-04-13T07:59:37.505201169-05:00 stdout F at is awesome! crio is awesome!' >> /var/log/pods/kube-scheduler-kind-control-plane_49cc7c1fd3702c40b2686ea7486091d3/kube-scheduler43/1.log echo '2021-06-22T10:27:25.813799277Z stdout P some containerd log th' >> /var/log/pods/kube-scheduler-kind-control-plane_49cc7c1fd3702c40b2686ea7486091d3/kube-scheduler44/1.log echo '{"log":"INFO: another log line here","stream":"stdout","time":"2029-03-30T08:31:20.545192187Z"}' >> /var/log/pods/kube-controller-kind-control-plane_49cc7c1fd3702c40b2686ea7486091d6/kube-controller/1.log echo '2021-06-22T10:27:25.813799277Z stdout F at is super awesome! Containerd is awesome' >> /var/log/pods/kube-scheduler-kind-control-plane_49cc7c1fd3702c40b2686ea7486091d3/kube-scheduler44/1.log echo '2024-04-13T07:59:37.505201169-05:00 stdout F standalone crio line which is awesome!' >> /var/log/pods/kube-scheduler-kind-control-plane_49cc7c1fd3702c40b2686ea7486091d3/kube-scheduler43/1.log echo '2021-06-22T10:27:25.813799277Z stdout F standalone containerd line that is super awesome!' >> /var/log/pods/kube-scheduler-kind-control-plane_49cc7c1fd3702c40b2686ea7486091d3/kube-scheduler44/1.log ``` 4. Run the above as a bash script to verify any parallel processing. Verify that the output is correct. ### Test manually on k8s 1. `make docker-otelcontribcol && docker tag otelcontribcol otelcontribcol-dev:0.0.1 && kind load docker-image otelcontribcol-dev:0.0.1` 2. Install using the following helm values file: ```yaml mode: daemonset presets: logsCollection: enabled: true image: repository: otelcontribcol-dev tag: "0.0.1" pullPolicy: IfNotPresent command: name: otelcontribcol config: exporters: debug: verbosity: detailed receivers: filelog: start_at: end include_file_name: false include_file_path: true exclude: - /var/log/pods/default_daemonset-opentelemetry-collector*_*/opentelemetry-collector/*.log include: - /var/log/pods/*/*/*.log operators: - id: container-parser type: container output: some - id: some type: add field: attributes.key2.key_in value: val2 service: pipelines: logs: receivers: [filelog] processors: [batch] exporters: [debug] ``` 3. Check collector's output to verify the logs are parsed properly: ```console 2024-05-10T07:52:02.307Z info LogsExporter {"kind": "exporter", "data_type": "logs", "name": "debug", "resource logs": 1, "log records": 2} 2024-05-10T07:52:02.307Z info ResourceLog #0 Resource SchemaURL: ScopeLogs #0 ScopeLogs SchemaURL: InstrumentationScope LogRecord #0 ObservedTimestamp: 2024-05-10 07:52:02.046236071 +0000 UTC Timestamp: 2024-05-10 07:52:01.92533954 +0000 UTC SeverityText: SeverityNumber: Unspecified(0) Body: Str(otel logs at 07:52:01) Attributes: -> log: Map({"iostream":"stdout"}) -> time: Str(2024-05-10T07:52:01.92533954Z) -> k8s: Map({"container":{"name":"busybox","restart_count":"0"},"namespace":{"name":"default"},"pod":{"name":"daemonset-logs-6f6mn","uid":"1069e46b-03b2-4532-a71f-aaec06c0197b"}}) -> logtag: Str(F) -> key2: Map({"key_in":"val2"}) -> log.file.path: Str(/var/log/pods/default_daemonset-logs-6f6mn_1069e46b-03b2-4532-a71f-aaec06c0197b/busybox/0.log) Trace ID: Span ID: Flags: 0 LogRecord #1 ObservedTimestamp: 2024-05-10 07:52:02.046411602 +0000 UTC Timestamp: 2024-05-10 07:52:02.027386192 +0000 UTC SeverityText: SeverityNumber: Unspecified(0) Body: Str(otel logs at 07:52:02) Attributes: -> log.file.path: Str(/var/log/pods/default_daemonset-logs-6f6mn_1069e46b-03b2-4532-a71f-aaec06c0197b/busybox/0.log) -> time: Str(2024-05-10T07:52:02.027386192Z) -> log: Map({"iostream":"stdout"}) -> logtag: Str(F) -> k8s: Map({"container":{"name":"busybox","restart_count":"0"},"namespace":{"name":"default"},"pod":{"name":"daemonset-logs-6f6mn","uid":"1069e46b-03b2-4532-a71f-aaec06c0197b"}}) -> key2: Map({"key_in":"val2"}) Trace ID: Span ID: Flags: 0 ... ``` **Documentation:** <Describe the documentation added.> Added Signed-off-by: ChrsMark <[email protected]>
chadpatel
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Sep 4, 2024
…try#33225) **Description:** <Describe what has changed.> Using the DB span example below, X-Ray exporter failed to generate the expected DB call subsegment names because it could not parse JDBC connection strings that start with the `jdbc:` prefix. ``` Span #1 Trace ID : 663a0b68a5e3849c09c07f914b3df738 Parent ID : 1052e2a4a2516884 ID : 374de78b552e23c2 Name : orders@no-appsignals-mysql-1.cnkqok6c8mo1.eu-west-1.rds.amazonaws.com Kind : Client Start time : 2024-05-07 11:07:20.62 +0000 UTC End time : 2024-05-07 11:07:20.624 +0000 UTC Status code : Unset Status message : Attributes: -> db.connection_string: Str(jdbc:mysql://no-appsignals-mysql-1.cnkqok6c8mo1.eu-west-1.rds.amazonaws.com:3306) -> db.name: Str(orders) -> db.system: Str(MySQL) -> db.user: Str([email protected]) ``` **Link to tracking Issue:** <Issue number if applicable> **Testing:** <Describe what testing was performed and which tests were added.> local tests
chadpatel
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Sep 4, 2024
…pen-telemetry#33353) **Description:** <Describe what has changed.> <!--Ex. Fixing a bug - Describe the bug and how this fixes the issue. Ex. Adding a feature - Explain what this achieves.--> Container parser should add k8s metadata as resource attributes and not as log record attributes. **Link to tracking Issue:** <Issue number if applicable> Fixes open-telemetry#33341 **Testing:** <Describe what testing was performed and which tests were added.> Manual testing on local k8s cluster: ```console 2024-06-04T06:40:08.219Z info ResourceLog #0 Resource SchemaURL: Resource attributes: -> k8s.pod.uid: Str(d5ecc924-e255-4525-b5be-6437939b1e4d) -> k8s.container.name: Str(busybox) -> k8s.namespace.name: Str(default) -> k8s.pod.name: Str(daemonset-logs-dhzcq) -> k8s.container.restart_count: Str(0) ScopeLogs #0 ScopeLogs SchemaURL: InstrumentationScope LogRecord #0 ObservedTimestamp: 2024-06-04 06:40:08.007370503 +0000 UTC Timestamp: 2024-06-04 06:40:07.855932421 +0000 UTC SeverityText: SeverityNumber: Unspecified(0) Body: Str(otel logs at 06:40:07) Attributes: -> logtag: Str(F) -> key2: Map({"key_in":"val2"}) -> log.file.path: Str(/var/log/pods/default_daemonset-logs-dhzcq_d5ecc924-e255-4525-b5be-6437939b1e4d/busybox/0.log) -> time: Str(2024-06-04T06:40:07.855932421Z) -> log.iostream: Str(stdout) Trace ID: Span ID: Flags: 0 LogRecord #1 ObservedTimestamp: 2024-06-04 06:40:08.007451031 +0000 UTC Timestamp: 2024-06-04 06:40:07.957875321 +0000 UTC SeverityText: SeverityNumber: Unspecified(0) Body: Str(otel logs at 06:40:07) Attributes: -> log.file.path: Str(/var/log/pods/default_daemonset-logs-dhzcq_d5ecc924-e255-4525-b5be-6437939b1e4d/busybox/0.log) -> log.iostream: Str(stdout) -> time: Str(2024-06-04T06:40:07.957875321Z) -> key2: Map({"key_in":"val2"}) -> logtag: Str(F) Trace ID: Span ID: Flags: 0 ``` **Documentation:** <Describe the documentation added.> ~ --------- Signed-off-by: ChrsMark <[email protected]>
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Description:
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