[docker_stats] - Could not parse docker containerStats for container id #34194
Description
Component(s)
receiver/dockerstats
What happened?
Description
When running the OTel Demo we started getting the following errors (also reported here open-telemetry/opentelemetry-demo#1677):
2024-07-22T12:11:15.647Z error [email protected]/docker.go:194 Could not parse docker containerStats for container id {"kind": "receiver", "name": "docker_stats", "data_type": "metrics", "id": "fcd69fe4a34e8b15153005bc42fda1e7e41c6f743cec83b8171a06a432561452", "error": "context canceled"}
github.com/open-telemetry/opentelemetry-collector-contrib/internal/docker.(*Client).toStatsJSON
github.com/open-telemetry/opentelemetry-collector-contrib/internal/[email protected]/docker.go:194
github.com/open-telemetry/opentelemetry-collector-contrib/internal/docker.(*Client).FetchContainerStatsAsJSON
github.com/open-telemetry/opentelemetry-collector-contrib/internal/[email protected]/docker.go:144
github.com/open-telemetry/opentelemetry-collector-contrib/receiver/dockerstatsreceiver.(*metricsReceiver).scrapeV2.func1
github.com/open-telemetry/opentelemetry-collector-contrib/receiver/[email protected]/receiver.go:92
2024-07-22T12:11:15.663Z error scraperhelper/scrapercontroller.go:197 Error scraping metrics {"kind": "receiver", "name": "docker_stats", "data_type": "metrics", "error": "context canceled", "scraper": "docker_stats"}
go.opentelemetry.io/collector/receiver/scraperhelper.(*controller).scrapeMetricsAndReport
go.opentelemetry.io/collector/[email protected]/scraperhelper/scrapercontroller.go:197
go.opentelemetry.io/collector/receiver/scraperhelper.(*controller).startScraping.func1
go.opentelemetry.io/collector/[email protected]/scraperhelper/scrapercontroller.go:169
Steps to Reproduce
git clone [email protected]:open-telemetry/opentelemetry-demo.git
cd opentelemetry-demo/
docker compose up -d
Expected Result
No errors on the OTel collector logs.
Actual Result
Errors mentioned above in the Collector logs.
Collector version
Tested with 0.102.1, 0.104.0 and 0.105.0
Environment information
Environment
System Version: macOS 14.5 (23F79)
Kernel Version: Darwin 23.5.0
❯ docker info
Client:
Version: 24.0.7
Context: desktop-linux
Server:
Runtimes: runc io.containerd.runc.v2
Default Runtime: runc
Init Binary: docker-init
containerd version: d8f198a4ed8892c764191ef7b3b06d8a2eeb5c7f
runc version: v1.1.10-0-g18a0cb0
init version: de40ad0
Security Options:
seccomp
Profile: unconfined
cgroupns
Kernel Version: 6.5.11-linuxkit
Operating System: Docker Desktop
OSType: linux
Architecture: aarch64
OpenTelemetry Collector configuration
No response
Log output
No response
Additional context
No response