Enable and enforce goleak in all packages

[crobert-1]

Component(s)

No response

Is your feature request related to a problem? Please describe.

There's currently no widespread testing in this repository for detecting leaking goroutines. Leaked goroutines are a result of improperly handling concurrency in golang, and a common cause of memory leaks.

Describe the solution you'd like

goleak is a testing tool used to detect leaking goroutines. This is currently being done in core (#9165) and would be useful in contrib as well.

Describe alternatives you've considered

No response

Additional context

No response

[crobert-1]

A couple notes from my initial efforts:

1. The tailsampling processor is the only existing package that already uses goleak.
2. For goleak to work properly it's required to run from the TestMain function of testing. However, the following packages already use TestMain. I'll have to investigate to determine how to use TestMain to accomplish existing functionality as well as goleak for each of these packages.

./testbed/tests/trace_test.go
./testbed/stabilitytests/trace_test.go
./testbed/correctnesstests/traces/correctness_test.go
./exporter/splunkhecexporter/integration_test.go
./exporter/kineticaexporter/exporter_metric_test.go
./exporter/datadogexporter/traces_exporter_test.go

[crobert-1]

I decided to upgrade my bash script for adding goleak to make it do everything in one go, without manual intervention. This used some commands from contrib's makefile to get all go packages, and then filter down to only packages containing tests. The script also now cleans up failing tests to clearly delineate which tests are successul, which are failing.

ALL_PKG_DIRS=$(go list -f '{{ .Dir }}' ./... | sort)
ALL_SRC=$(find $ALL_PKG_DIRS -name '*.go' -not -path '*/third_party/*' -not -path '*/local/*' -type f | sort)
ALL_PKGS_WITH_TESTS=$(dirname $(find $ALL_PKG_DIRS -name '*.go' -not -path '*/third_party/*' -not -path '*/local/*' -type f | grep test.go) | sort --unique)

FAILED_PACKAGES_LIST_FILE="/Users/crobert/dev/opentelemetry-collector-contrib/failed_packages.txt"

for pkg_dir in $ALL_PKGS_WITH_TESTS;
do
  if [[ "$pkg_dir" == '/Users/crobert/dev/opentelemetry-collector-contrib' ]]; then
    echo "Skipping repo head dir"
    continue
  fi

  echo "Attempting package: $pkg_dir"
  cp ./package_test.go $pkg_dir

  PACKAGE_NAME=$(basename $pkg_dir)

  sed -i '' -e "s|package component|package $PACKAGE_NAME|g" $pkg_dir/package_test.go

  pushd . > /dev/null
  cd $pkg_dir
  echo "Running go mod tidy"
  go mod tidy
  echo "Running go test"
  go test -v . > /dev/null
  if [ $? -eq 0 ]; then
    echo "Package was successful"
  else
    echo "Package was not successful"
    echo "$pkg_dir" >> $FAILED_PACKAGES_LIST_FILE
    rm $pkg_dir/package_test.go
    go mod tidy
  fi
  popd > /dev/null
done

Sample output:

~/dev/opentelemetry-collector-contrib $ ./add_leak_test.sh 
Skipping repo head dir
Attempting package: /Users/crobert/dev/opentelemetry-collector-contrib/cmd/configschema
Running go mod tidy
Running go test
Package was not successful
...
Attempting package: /Users/crobert/dev/opentelemetry-collector-contrib/cmd/mdatagen/internal/metadata
Running go mod tidy
Running go test
Package was successful

[crobert-1]

Here's the initial list of failing packages:

./cmd/configschema
./cmd/configschema/cfgmetadatagen/cfgmetadatagen
./cmd/configschema/docsgen/docsgen
./cmd/mdatagen
./cmd/mdatagen/internal/metadata
./cmd/opampsupervisor
./cmd/otelcontribcol
./cmd/oteltestbedcol
./cmd/telemetrygen
./cmd/telemetrygen/internal/e2etest
./connector/countconnector
./connector/datadogconnector
./connector/exceptionsconnector
./connector/failoverconnector
./connector/routingconnector
./connector/servicegraphconnector
./connector/spanmetricsconnector
./exporter/alertmanagerexporter
./exporter/alibabacloudlogserviceexporter
./exporter/awscloudwatchlogsexporter
./exporter/awsemfexporter
./exporter/awskinesisexporter
./exporter/awss3exporter
./exporter/awsxrayexporter
./exporter/azuredataexplorerexporter
./exporter/azuremonitorexporter
./exporter/carbonexporter
./exporter/cassandraexporter
./exporter/clickhouseexporter
./exporter/coralogixexporter
./exporter/datadogexporter
./exporter/datadogexporter/integrationtest
./exporter/datadogexporter/internal/clientutil
./exporter/datadogexporter/internal/hostmetadata
./exporter/datadogexporter/internal/hostmetadata/internal/gohai
./exporter/datadogexporter/internal/hostmetadata/provider
./exporter/datadogexporter/internal/logs
./exporter/datadogexporter/internal/metrics
./exporter/datadogexporter/internal/testutil
./exporter/datasetexporter
./exporter/dynatraceexporter
./exporter/dynatraceexporter/config
./exporter/elasticsearchexporter
./exporter/f5cloudexporter
./exporter/fileexporter
./exporter/googlecloudexporter
./exporter/googlecloudpubsubexporter
./exporter/googlemanagedprometheusexporter
./exporter/honeycombmarkerexporter
./exporter/influxdbexporter
./exporter/instanaexporter
./exporter/kafkaexporter
./exporter/kineticaexporter
./exporter/loadbalancingexporter
./exporter/logicmonitorexporter
./exporter/logicmonitorexporter/internal/logs
./exporter/logicmonitorexporter/internal/traces
./exporter/logzioexporter
./exporter/lokiexporter
./exporter/mezmoexporter
./exporter/opencensusexporter
./exporter/opensearchexporter
./exporter/prometheusexporter
./exporter/prometheusremotewriteexporter
./exporter/pulsarexporter
./exporter/sapmexporter
./exporter/sentryexporter
./exporter/signalfxexporter
./exporter/signalfxexporter/internal/correlation
./exporter/signalfxexporter/internal/dimensions
./exporter/signalfxexporter/internal/hostmetadata
./exporter/signalfxexporter/internal/translation
./exporter/skywalkingexporter
./exporter/splunkhecexporter
./exporter/sumologicexporter
./exporter/syslogexporter
./exporter/tencentcloudlogserviceexporter
./exporter/zipkinexporter
./extension/asapauthextension
./extension/awsproxy
./extension/basicauthextension
./extension/bearertokenauthextension
./extension/encoding/jaegerencodingextension
./extension/encoding/jsonlogencodingextension
./extension/encoding/otlpencodingextension
./extension/encoding/textencodingextension
./extension/encoding/zipkinencodingextension
./extension/headerssetterextension
./extension/healthcheckextension
./extension/httpforwarder
./extension/jaegerremotesampling
./extension/jaegerremotesampling/internal
./extension/oauth2clientauthextension
./extension/observer/dockerobserver
./extension/observer/ecsobserver
./extension/observer/ecstaskobserver
./extension/observer/hostobserver
./extension/observer/k8sobserver
./extension/oidcauthextension
./extension/opampextension
./extension/pprofextension
./extension/remotetapextension
./extension/sigv4authextension
./extension/storage/dbstorage
./extension/storage/filestorage
./extension/storage/storagetest
./internal/aws/ecsutil
./internal/aws/k8s/k8sclient
./internal/aws/proxy
./internal/aws/xray
./internal/aws/xray/telemetry
./internal/common/ttlmap
./internal/datadog
./internal/docker
./internal/filter/filterottl
./internal/metadataproviders/aws/ec2
./internal/metadataproviders/azure
./internal/sharedcomponent
./internal/splunk
./pkg/ottl
./pkg/ottl/e2e
./pkg/ottl/ottlfuncs
./pkg/stanza/adapter
./pkg/stanza/operator/helper
./pkg/stanza/operator/parser/regex
./pkg/stanza/operator/transformer/recombine
./processor/attributesprocessor
./processor/cumulativetodeltaprocessor
./processor/datadogprocessor
./processor/deltatorateprocessor
./processor/filterprocessor
./processor/groupbyattrsprocessor
./processor/groupbytraceprocessor
./processor/k8sattributesprocessor
./processor/k8sattributesprocessor/internal/kube
./processor/k8sattributesprocessor/internal/observability
./processor/logstransformprocessor
./processor/metricsgenerationprocessor
./processor/metricstransformprocessor
./processor/probabilisticsamplerprocessor
./processor/redactionprocessor
./processor/remotetapprocessor
./processor/resourcedetectionprocessor
./processor/resourcedetectionprocessor/internal
./processor/resourcedetectionprocessor/internal/aws/ec2
./processor/resourcedetectionprocessor/internal/aws/ecs
./processor/resourcedetectionprocessor/internal/aws/eks
./processor/resourcedetectionprocessor/internal/aws/elasticbeanstalk
./processor/resourcedetectionprocessor/internal/aws/lambda
./processor/resourcedetectionprocessor/internal/azure
./processor/resourcedetectionprocessor/internal/azure/aks
./processor/resourcedetectionprocessor/internal/docker
./processor/resourcedetectionprocessor/internal/env
./processor/resourcedetectionprocessor/internal/heroku
./processor/resourcedetectionprocessor/internal/k8snode
./processor/resourcedetectionprocessor/internal/system
./processor/resourceprocessor
./processor/routingprocessor
./processor/schemaprocessor
./processor/servicegraphprocessor
./processor/spanmetricsprocessor
./processor/spanprocessor
./processor/sumologicprocessor
./processor/tailsamplingprocessor
./processor/tailsamplingprocessor/internal/sampling
./processor/transformprocessor
./processor/transformprocessor/internal/logs
./processor/transformprocessor/internal/metrics
./processor/transformprocessor/internal/traces
./receiver/activedirectorydsreceiver
./receiver/activedirectorydsreceiver/internal/metadata
./receiver/aerospikereceiver
./receiver/aerospikereceiver/internal/metadata
./receiver/apachereceiver
./receiver/apachereceiver/internal/metadata
./receiver/apachesparkreceiver
./receiver/apachesparkreceiver/internal/metadata
./receiver/awscloudwatchmetricsreceiver
./receiver/awscloudwatchreceiver
./receiver/awscontainerinsightreceiver
./receiver/awscontainerinsightreceiver/internal/cadvisor
./receiver/awscontainerinsightreceiver/internal/ecsInfo
./receiver/awscontainerinsightreceiver/internal/host
./receiver/awscontainerinsightreceiver/internal/k8sapiserver
./receiver/awscontainerinsightreceiver/internal/stores
./receiver/awsecscontainermetricsreceiver
./receiver/awsfirehosereceiver
./receiver/awsxrayreceiver
./receiver/awsxrayreceiver/internal/udppoller
./receiver/azureblobreceiver
./receiver/azureeventhubreceiver
./receiver/azuremonitorreceiver
./receiver/azuremonitorreceiver/internal/metadata
./receiver/bigipreceiver
./receiver/bigipreceiver/internal/metadata
./receiver/carbonreceiver
./receiver/chronyreceiver
./receiver/chronyreceiver/internal/metadata
./receiver/cloudflarereceiver
./receiver/cloudfoundryreceiver
./receiver/collectdreceiver
./receiver/couchdbreceiver
./receiver/couchdbreceiver/internal/metadata
./receiver/datadogreceiver
./receiver/dockerstatsreceiver
./receiver/dockerstatsreceiver/internal/metadata
./receiver/elasticsearchreceiver
./receiver/elasticsearchreceiver/internal/metadata
./receiver/expvarreceiver
./receiver/expvarreceiver/internal/metadata
./receiver/filelogreceiver
./receiver/filereceiver
./receiver/filestatsreceiver
./receiver/filestatsreceiver/internal/metadata
./receiver/flinkmetricsreceiver
./receiver/flinkmetricsreceiver/internal/metadata
./receiver/fluentforwardreceiver
./receiver/fluentforwardreceiver/observ
./receiver/gitproviderreceiver
./receiver/gitproviderreceiver/internal/metadata
./receiver/gitproviderreceiver/internal/scraper/githubscraper
./receiver/googlecloudpubsubreceiver
./receiver/googlecloudpubsubreceiver/internal
./receiver/googlecloudspannerreceiver
./receiver/googlecloudspannerreceiver/internal/datasource
./receiver/googlecloudspannerreceiver/internal/filter
./receiver/googlecloudspannerreceiver/internal/filterfactory
./receiver/googlecloudspannerreceiver/internal/metadata
./receiver/googlecloudspannerreceiver/internal/metadataconfig
./receiver/googlecloudspannerreceiver/internal/metadataparser
./receiver/googlecloudspannerreceiver/internal/statsreader
./receiver/haproxyreceiver
./receiver/haproxyreceiver/internal/metadata
./receiver/hostmetricsreceiver
./receiver/hostmetricsreceiver/internal/scraper/cpuscraper
./receiver/hostmetricsreceiver/internal/scraper/cpuscraper/internal/metadata
./receiver/hostmetricsreceiver/internal/scraper/diskscraper
./receiver/hostmetricsreceiver/internal/scraper/diskscraper/internal/metadata
./receiver/hostmetricsreceiver/internal/scraper/filesystemscraper
./receiver/hostmetricsreceiver/internal/scraper/filesystemscraper/internal/metadata
./receiver/hostmetricsreceiver/internal/scraper/loadscraper
./receiver/hostmetricsreceiver/internal/scraper/loadscraper/internal/metadata
./receiver/hostmetricsreceiver/internal/scraper/memoryscraper
./receiver/hostmetricsreceiver/internal/scraper/memoryscraper/internal/metadata
./receiver/hostmetricsreceiver/internal/scraper/networkscraper
./receiver/hostmetricsreceiver/internal/scraper/networkscraper/internal/metadata
./receiver/hostmetricsreceiver/internal/scraper/pagingscraper
./receiver/hostmetricsreceiver/internal/scraper/pagingscraper/internal/metadata
./receiver/hostmetricsreceiver/internal/scraper/processesscraper
./receiver/hostmetricsreceiver/internal/scraper/processesscraper/internal/metadata
./receiver/hostmetricsreceiver/internal/scraper/processscraper
./receiver/hostmetricsreceiver/internal/scraper/processscraper/internal/metadata
./receiver/httpcheckreceiver
./receiver/httpcheckreceiver/internal/metadata
./receiver/iisreceiver
./receiver/iisreceiver/internal/metadata
./receiver/influxdbreceiver
./receiver/jaegerreceiver
./receiver/jmxreceiver
./receiver/jmxreceiver/internal/subprocess
./receiver/journaldreceiver
./receiver/k8sclusterreceiver
./receiver/k8sclusterreceiver/internal/clusterresourcequota
./receiver/k8sclusterreceiver/internal/collection
./receiver/k8sclusterreceiver/internal/cronjob
./receiver/k8sclusterreceiver/internal/demonset
./receiver/k8sclusterreceiver/internal/deployment
./receiver/k8sclusterreceiver/internal/hpa
./receiver/k8sclusterreceiver/internal/jobs
./receiver/k8sclusterreceiver/internal/metadata
./receiver/k8sclusterreceiver/internal/namespace
./receiver/k8sclusterreceiver/internal/node
./receiver/k8sclusterreceiver/internal/pod
./receiver/k8sclusterreceiver/internal/replicaset
./receiver/k8sclusterreceiver/internal/replicationcontroller
./receiver/k8sclusterreceiver/internal/resourcequota
./receiver/k8sclusterreceiver/internal/statefulset
./receiver/k8seventsreceiver
./receiver/k8sobjectsreceiver
./receiver/kafkametricsreceiver
./receiver/kafkametricsreceiver/internal/metadata
./receiver/kafkareceiver
./receiver/kubeletstatsreceiver
./receiver/kubeletstatsreceiver/internal/kubelet
./receiver/kubeletstatsreceiver/internal/metadata
./receiver/lokireceiver
./receiver/memcachedreceiver
./receiver/memcachedreceiver/internal/metadata
./receiver/mongodbatlasreceiver
./receiver/mongodbatlasreceiver/internal/metadata
./receiver/mongodbreceiver
./receiver/mongodbreceiver/internal/metadata
./receiver/mysqlreceiver
./receiver/mysqlreceiver/internal/metadata
./receiver/namedpipereceiver
./receiver/nginxreceiver
./receiver/nginxreceiver/internal/metadata
./receiver/nsxtreceiver
./receiver/nsxtreceiver/internal/metadata
./receiver/opencensusreceiver
./receiver/opencensusreceiver/internal/ocmetrics
./receiver/opencensusreceiver/internal/octrace
./receiver/oracledbreceiver
./receiver/oracledbreceiver/internal/metadata
./receiver/osqueryreceiver
./receiver/otlpjsonfilereceiver
./receiver/podmanreceiver
./receiver/postgresqlreceiver
./receiver/postgresqlreceiver/internal/metadata
./receiver/prometheusreceiver
./receiver/prometheusreceiver/internal
./receiver/pulsarreceiver
./receiver/purefareceiver
./receiver/purefareceiver/internal
./receiver/purefbreceiver
./receiver/purefbreceiver/internal
./receiver/rabbitmqreceiver
./receiver/rabbitmqreceiver/internal/metadata
./receiver/receivercreator
./receiver/redisreceiver
./receiver/redisreceiver/internal/metadata
./receiver/riakreceiver
./receiver/riakreceiver/internal/metadata
./receiver/saphanareceiver
./receiver/saphanareceiver/internal/metadata
./receiver/sapmreceiver
./receiver/signalfxreceiver
./receiver/simpleprometheusreceiver
./receiver/skywalkingreceiver
./receiver/snmpreceiver
./receiver/snowflakereceiver
./receiver/snowflakereceiver/internal/metadata
./receiver/solacereceiver
./receiver/splunkenterprisereceiver
./receiver/splunkenterprisereceiver/internal/metadata
./receiver/splunkhecreceiver
./receiver/sqlqueryreceiver
./receiver/sqlserverreceiver
./receiver/sqlserverreceiver/internal/metadata
./receiver/sshcheckreceiver
./receiver/sshcheckreceiver/internal/configssh
./receiver/sshcheckreceiver/internal/metadata
./receiver/statsdreceiver
./receiver/syslogreceiver
./receiver/tcplogreceiver
./receiver/udplogreceiver
./receiver/vcenterreceiver
./receiver/vcenterreceiver/internal/metadata
./receiver/wavefrontreceiver
./receiver/webhookeventreceiver
./receiver/windowseventlogreceiver
./receiver/windowsperfcountersreceiver
./receiver/zipkinreceiver
./receiver/zookeeperreceiver
./receiver/zookeeperreceiver/internal/metadata
./testbed/correctnesstests/metrics
./testbed/correctnesstests/traces
./testbed/stabilitytests
./testbed/testbed
./testbed/tests

[crobert-1]

After ignoring opencensus-go issues, here's the remaining package list that needs to be enabled:

• ./cmd/configschema - [chore][cmd/configschema] Enable goleak #30492
• ./cmd/configschema/docsgen/docsgen - [chore][cmd/configschema/docsgen/docsgen] Enable goleak #30494
• ./cmd/mdatagen - Need to fix in core, it's actively being removed from contrib.
• ./cmd/opampsupervisor - [cmd/opampsupervisor] Fix memory leak and enable goleak #30496, [cmd/opampsupervisor] Fix leaks in e2e tests #32477
• ./cmd/otelcontribcol - Blocked by Remove tests from cmd/otelcontribcol #30884
• ./cmd/oteltestbedcol - [chore][cmd/oteltestbedcol] Enable goleak #31725
• ./cmd/telemetrygen - [chore][cmd/telemetrygen] Enable goleak #31724
• ./cmd/telemetrygen/internal/e2etest
• ./connector/datadogconnector - [connector/datadog] Fix leaking goroutines and enable goleak #30500, [connector/datadog] Shutdown hangs #30487
• ./exporter/alertmanagerexporter - [chore][exporter/alertmanagerexporter] Enable goleak check #30710
• ./exporter/alibabacloudlogserviceexporter - Started working, running into some challenging potential third party leaks: https://github.com/crobert-1/opentelemetry-collector-contrib/tree/goleak_alibabaexporter
• ./exporter/awscloudwatchlogsexporter - Initial investigation: [chore][awscloudwatchlogsexporter] Enable goleak check #30744, Fixed in [chore][awscloudwatchlogsexporter] Enable goleak check #31891
• ./exporter/awsemfexporter
• ./exporter/awss3exporter
• ./exporter/awsxrayexporter
• ./exporter/azuredataexplorerexporter - [chore][exporter/azuredataexplorerexporter] Enable goleak check #30768
• ./exporter/azuremonitorexporter - [exporter/azuremonitor] Fix memory leaks on shutdown #30801
• ./exporter/coralogixexporter - [chore][exporter/coralogixexporter] Enable goleak check #30803
• ./exporter/datadogexporter
• ./exporter/datadogexporter/integrationtest
• ./exporter/datadogexporter/internal/hostmetadata
• ./exporter/datadogexporter/internal/hostmetadata/internal/gohai
• ./exporter/datadogexporter/internal/hostmetadata/provider
• ./exporter/datadogexporter/internal/testutil
• ./exporter/datasetexporter
  - [ ] ./exporter/dynatraceexporter Component deleted.
• ./exporter/fileexporter - [chore][exporter/fileexporter] Enable goleak check #30899
• ./exporter/googlecloudpubsubexporter
• ./exporter/kafkaexporter - [chore][exporter/kafka] Enable goleak check #30961
• ./exporter/kineticaexporter
• ./exporter/loadbalancingexporter - [exporter/loadbalancing] Fix memory leaks #31050
• ./exporter/logicmonitorexporter - [exporter/logicmonitorexporter] Fix leaking goroutines on shutdown #31150
• ./exporter/logzioexporter - [chore][exporter/logzioexporter] Enable goleak check #31151
• ./exporter/opencensusexporter - [receiver/opencensusreceiver] Fix memory leak on shutdown #31152
• ./exporter/prometheusexporter - [chore][exporter/prometheusexporter] Enable goleak check #30965
• ./exporter/prometheusremotewriteexporter - [chore][exporter/prometheusremotewriteexporter] Enable goleak check #30966
• ./exporter/pulsarexporter - [chore][exporter/pulsar] Enable goleak #33135
• ./exporter/signalfxexporter
• ./exporter/signalfxexporter/internal/dimensions
• ./exporter/signalfxexporter/internal/correlation - [exporter/signalfx] Fix memory leaks #31772
• ./exporter/signalfxexporter/internal/apm/correlations - [exporter/signalfx] Fix memory leaks #31772
• ./exporter/signalfxexporter/internal/translation
• ./exporter/skywalkingexporter
• ./exporter/splunkhecexporter - [chore][exporter/splunkhecexporter] Enable goleak check #30968
• ./exporter/sumologicexporter
• ./exporter/tencentcloudlogserviceexporter
• ./extension/asapauthextension
• ./extension/awsproxy
• ./extension/basicauthextension - [chore] Enable goleak for tests failing on opencensus-go #30457
• ./extension/bearertokenauthextension - [chore][extension/bearertokenauth] Enable goleak check #31154
• ./extension/jaegerremotesampling - [chore][extension/jaegarremotesampling] Enable goleak check #31155
• ./extension/jaegerremotesampling/internal - [extension/jaegarremotesamplingextension/internal] add goleak tests for jaegerremotesampling extension #31661
• ./extension/oidcauthextension
• ./extension/opampextension - [chore][extension/opampextension] Enable goleak check #31175
• ./extension/sigv4authextension
• ./internal/aws/k8s/k8sclient - [chore][internal/aws/k8s/k8sclient] Enable goleak check #30761
• ./internal/aws/proxy
• ./internal/aws/xray
• ./internal/aws/xray/telemetry
• ./internal/common/ttlmap - [internal/common/ttlmap] Fix leak caused by time.Tick #32044
• ./internal/datadog
• ./internal/docker - [chore][internal/docker] Enable goleak check #32046
• ./internal/metadataproviders/aws/ec2
• ./internal/metadataproviders/azure - [internal/metadataproviders/azure] Fix memory leak on AKS #32574
• ./pkg/stanza/adapter - [chore][pkg/stanza/adapter] Enable goleak check #30969
• ./pkg/stanza/operator/helper - [chore][pkg/stanza/operator/helper] Enable goleak check #31092
• ./pkg/stanza/operator/parser/regex - [chore][pkg/stanza] Fix goroutine leak in regex parser #31108
• ./pkg/stanza/operator/transformer/recombine - [chore][pkg/stanza/operator/transformer/recombine] Enable goleak check #31095
• ./processor/cumulativetodeltaprocessor - [chore][processor/cumulativetodeltaprocessor] Enable goleak check #30804
• ./processor/datadogprocessor
• ./processor/groupbytraceprocessor - [chore][processor/groupbytrace] Enable goleak check #32573
• ./processor/k8sattributesprocessor - [processor/k8sattributesprocessor] Fix memory leak #30842
• ./processor/k8sattributesprocessor/internal/kube - [processor/k8sattributesprocessor] Fix memory leak #30842
• ./processor/k8sattributesprocessor/internal/observability - [processor/k8sattributesprocessor] Fix memory leak #30842
• ./processor/remotetapprocessor - [processor/remotetap] Fix memory leak on shutdown #32571
  - [ ] ./processor/servicegraphprocessor Component has been removed.
  - [x] ./processor/spanmetricsprocessor - [chore][processor/spanmetricsprocessor] Enable goleak check #31176
• ./processor/tailsamplingprocessor - [chore] Enable all (passing) goleak checks #30451
• ./receiver/activedirectorydsreceiver/internal/metadata
• ./receiver/aerospikereceiver - [chore][receiver/aerospike] Enable goleak check #32567
• ./receiver/aerospikereceiver/internal/metadata
• ./receiver/apachereceiver - [chore][receiver/apache] Enable goleak check #32472
• ./receiver/awscontainerinsightreceiver - [chore][receiver/awscontainerinsight] Enable goleak check #32462
• ./receiver/awscontainerinsightreceiver/internal/ecsInfo - [chore][receiver/awscontainerinsight] Enable goleak checks in internal packages #32406
• ./receiver/awscontainerinsightreceiver/internal/host - [chore][receiver/awscontainerinsight] Enable goleak checks in internal packages #32406
• ./receiver/awscontainerinsightreceiver/internal/k8sapiserver - [receiver/awscontainerinsight] Fix memory leak on shutdown in k8s API server #32405
• ./receiver/awscontainerinsightreceiver/internal/stores - [chore][receiver/awscontainerinsight] Enable goleak checks in internal packages #32406
• ./receiver/awscontainerinsights/internal/cadvisor - [chore][receiver/awscontainerinsights] Enable goleak checks #32404
• ./receiver/awsxrayreceiver/internal/udppoller - [chore][receiver/awsxray] Enable goleak checks #32402
• ./receiver/azureeventhubreceiver - [chore][receiver/azureeventhub] Enable goleak check #32364, [receiver/azureeventhub] Fix memory leak on shutdown #32401
• ./receiver/dockerstatsreceiver - [receiver/dockerstats] Fix leaking goroutines #31668
• ./receiver/fluentforwardreceiver - [receiver/fluentforward] Fix memory leak #32363
• ./receiver/gitproviderreceiver/internal/scraper/githubscraper - [chore][receiver/gitproviderreceiver] Enable goleak check in GitHub scraper #32362
• ./receiver/googlecloudpubsubreceiver - [receiver/googlecloudpubsubreceiver] Fix memory leak during shutdown #32361
• ./receiver/googlecloudpubsubreceiver/internal - [chore][receiver/googlecloudpubsubreceiver/internal] Enable goleak check #32311
• ./receiver/googlecloudspannerreceiver
• ./receiver/googlecloudspannerreceiver/internal/datasource - There's currently a leak caused by third party dependency, but it may be resolved once the google-api-client upgrades its oauth2 dependency to v0.19+, as it changes functionality of the Credentials.GetUniverseDomain method. The google api dep has been updated in v0.174.0, so once the dep in our repo is updated this can be tried again.
• ./receiver/googlecloudspannerreceiver/internal/filter - [chore][receiver/googlecloudspannerreceiver] Enable goleak checks #32307
• ./receiver/googlecloudspannerreceiver/internal/filterfactory - [chore][receiver/googlecloudspannerreceiver] Enable goleak checks #32307
• ./receiver/googlecloudspannerreceiver/internal/statsreader - [chore][receiver/googlecloudspannerreceiver] Enable goleak checks #32307
• ./receiver/jaegerreceiver - [chore] Add goleak tests for jaeger receiver #31687
• ./receiver/jmxreceiver - [receiver/jmx] Fix memory leak on shutdown #32289
• ./receiver/jmxreceiver/internal/subprocess - [chore][receiver/jmx/internal/subprocess] Enable goleak check #31773
• ./receiver/k8sclusterreceiver - [chore][receiver/k8sclusterreceiver] Enable goleak check #30898
• ./receiver/k8seventsreceiver - [chore][receiver/k8sevent] Enable goleak check #31917
• ./receiver/k8sobjectsreceiver - [receiver/k8sobjects] Fix memory leak caused by pull mode's interval ticker #31919 fixed a leak, but goleak hasn't been added yet due to internal/k8stest leak bug.
• ./receiver/kubeletstatsreceiver - Blocked by [internal/k8stest] Leaking goroutine when creating and deleting objects #31047
• ./receiver/mongodbatlasreceiver - [receiver/mongodbatlas] Fix memory leak #32206
• ./receiver/namedpipereceiver - [chore][receiver/namedpipe] Enable goleak check #32200
• ./receiver/nginxreceiver - [chore][receiver/nginx] Enable goleak check #32198
• ./receiver/nsxtreceiver - [chore][receiver/nsxt] Enable goleak check #32197
• ./receiver/opencensusreceiver - [receiver/opencensusreceiver] Fix memory leak on shutdown #31152
• ./receiver/podmanreceiver - [chore][receiver/podman] Enable goleak check #32196
• ./receiver/prometheusreceiver - [chore] add goleak tests for prometheusreceiver #31630
• ./receiver/pulsarreceiver - [chore][receiver/pulsar] Enable goleak check #32195
• ./receiver/purefareceiver - [chore][receiver/purefa] Enable goleak check #32194
• ./receiver/purefbreceiver - [chore][receiver/purefb] Enable goleak check #32184
• ./receiver/saphanareceiver - [chore][receiver/saphana] Enable goleak check #32183
• ./receiver/sapmreceiver - [chore][receiver/sapmreceiver] Enable goleak check #31666
• ./receiver/signalfxreceiver - Blocked by [internal/common/ttlmap] Fix leak caused by time.Tick #32044
• ./receiver/snowflakereceiver - [chore][receiver/snowflake] Enable goleak check #32182
• ./receiver/splunkhecreceiver - [chore] add goleak tests for splunkhecreceiver #31619
• ./receiver/sqlqueryreceiver - [chore][receiver/sqlquery] Enable goleak check #31667
• ./receiver/sshcheckreceiver - [chore][receiver/sshcheck] Enable goleak check #32181
• ./receiver/zookeeperreceiver - [chore][receiver/zookeeper] Enable goleak check #32179
• ./testbed/correctnesstests/metrics
• ./testbed/correctnesstests/traces
• ./testbed/stabilitytests
• ./testbed/testbed
• ./testbed/tests