main (unreleased)

Important news and breaking changes

...

Bugfixes and features

Features:

...

Bugs:

...

Docs:

...

Refactoring:

...

Dependencies

...

New contributors

...

Full Changelog: https://github.com/...

0.60.0

Bugfixes and features

Features:

add cloudwatch log metric support by @vainiusd
feat: add AWS/RUM as supported service by @hexionas

Bugs:

Fix all value for function_name variable in lambda dashboard by @thepalbi
Fix rounding period deprecation notice by @cristiangreco

Docs:

README: update config example by @cristiangreco
Fix ElastiCache metric namespace typo on README by @Roberdvs

Refactoring:

getmetricdata: Move batching to an iterator by @kgeckhart

Dependencies

Bump github.com/aws/aws-sdk-go from 1.51.21 to 1.53.1
Bump github.com/aws/aws-sdk-go-v2/service/ec2 from 1.156.0 to 1.160.0
Bump github.com/prometheus/client_golang from 1.19.0 to 1.19.1
Bump github.com/prometheus/common from 0.52.3 to 0.53.0
Bump github.com/urfave/cli/v2 from 2.27.1 to 2.27.2
Bump golangci/golangci-lint-action from 4.0.0 to 5.3.0
Bump the aws-sdk-v2 group with 13 updates

New contributors

@Roberdvs made their first contribution
@hexionas made their first contribution

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.59.0...v0.60.0

0.59.0

Important news and breaking changes

This release brings a bunch of breaking changes:

Setting roundingPeriod for discovery jobs is deprecated, a warning will be logged at startup. This is being deprecated in favor of always using the metric period. The implementation for roundingPeriod can result in inconsistent Start and EndTime between batches. This negates its intent to ensure Start and EndTimes align with the metric period for CloudWatch best practices. This has the potential to produce data which will look inaccurate when compared against CloudWatch itself driving a lot of confusion. See #1290 for further context.
Setting delay at the metric level is deprecated, a warning will be logged at startup. This delay configuration has existed for a long time but was never utilized. Deprecating it and eventually removing it was chosen to simplify the configuration. See #1290 (comment) for further context.
For discovery jobs, the type field and the keys of exportedTagsOnMetrics must be the AWS namespace rather than the alias (the README contains an up-to-date list of namespaces). Aliases are not allowed anymore. An error will be thrown at startup in an invalid namespace or an alias is used.
Some metric names have been changed to avoid duplicating the namespace. This includes:
- aws_es_esreporting_failed_request_sys_err_count is aws_es_reporting_failed_request_sys_err_count
- aws_es_esreporting_failed_request_user_err_count is aws_es_reporting_failed_request_user_err_count
- aws_es_esreporting_request_count is aws_es_reporting_request_count
- aws_es_esreporting_success_count is aws_es_reporting_success_count
- aws_kafka_kafka_app_logs_disk_used is aws_kafka_app_logs_disk_used
- aws_kafka_kafka_data_logs_disk_used is aws_kafka_data_logs_disk_used
- aws_rds_rdsto_aurora_postgre_sqlreplica_lag is aws_rds_to_aurora_postgre_sqlreplica_lag
- aws_glue_glue_.* is aws_glue_.*

These breaking changes will allow making the configuration easier to understand and less error prone, and also to build better documentation around supported services.

Bugfixes and features

Features:

Add AWS/SecretsManager to the services list by @taraspos
Support partner events buses by @HristoStoyanovYotpo
discovery.exportedTagsOnMetrics: validate that keys match one of the job types defined by @cristiangreco

Refactoring:

Update comment in factory.go by @andriikushch
getmetricdata: move window calculator to processor by @kgeckhart
promutil: clean up prom metric names that duplicate parts of the namespace by @tristanburgess
promutil: rewrite sanitisation funcs for memory optimisation by @cristiangreco
Do not allow using aliases as job types in discovery jobs by @cristiangreco

Dependencies

Bump github.com/aws/aws-sdk-go from 1.51.16 to 1.51.21
Bump github.com/aws/aws-sdk-go-v2 group
Bump github.com/prometheus/common from 0.52.2 to 0.52.3

New contributors

@taraspos made their first contribution in #1330
@HristoStoyanovYotpo made their first contribution in #1359

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.58.0...v0.59.0

0.58.0

Bugfixes and features

Features:

Simplify CloudWatch API call counters by @kgeckhart

Bugs:

Fixed issue with generated Prometheus metric name when working with AWS namespaces which have a leading special character, like /aws/sagemaker/TrainingJobs by @tristanburgess

Refactoring:

Add abstraction for GetMetricsData processing by @kgeckhart
GetMetricData: refactor QueryID generation and result mapping by @kgeckhart
Refactored out the name-building part of promutil.BuildNamespaceInfoMetrics() and promutil.BuildMetrics() into promutil.BuildMetricName() by @tristanburgess
Set initial maps size in promutil/migrate by @cristiangreco

Dependencies

Bump github.com/aws/aws-sdk-go from 1.50.30 to 1.51.16
Bump github.com/prometheus/common from 0.49.0 to 0.52.2
Bump golang.org/x/sync from 0.6.0 to 0.7.0
Bump the aws-sdk-v2 group with 14 updates

New contributors

@tristanburgess made their first contribution in #1351

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.57.1...v0.58.0

0.57.1

Important news and breaking changes

Reverted a change from 0.57.0 to fix scraping of ApiGateway resources.

Bugfixes and features

Bugs:

ApiGateway: bugfix to restore FilterFunc for correct mapping of resources by @cristiangreco

Dependencies

What's Changed

Bump github.com/aws/aws-sdk-go from 1.50.26 to 1.50.30
Bump github.com/prometheus/client_golang from 1.18.0 to 1.19.0
Bump github.com/prometheus/common from 0.48.0 to 0.49.0
Bump github.com/stretchr/testify from 1.8.4 to 1.9.0
Bump the aws-sdk-v2 group

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.57.0...v0.57.1

v0.57.0

Important news and breaking changes

New job setting includeContextOnInfoMetrics can be used to include contextual information (account_id, region, and customTags) on "info" metrics and cloudwatch metrics. This can be particularly useful when cloudwatch metrics might not be present or when using "info" metrics to understand where your resources exist.
No more need to add the apigateway:GET permissions for ApiGateway discovery jobs, as that API is not being used anymore.

Bugfixes and features

Features:

Add serverless ElastiCache support by @pkubicsek-sb
Add GWLB support by @vainiusd
Add support for KMS metrics by @daharon
Optionally include context labels (account, region, customTags) on info metrics with includeContextOnInfoMetrics by @kgeckhart
Improve usability and performance of searchTags by @kgeckhart
Add metric yace_cloudwatch_getmetricdata_metrics_total by @keyolk

Bugs:

Fix race condition in scraper registry usage by @cristiangreco
Restore default behaviour of returning nil/absent metrics as NaN by @nhinds
Remove filtering of ApiGateway namespace resources by @cristiangreco

Refactoring:

Refactor dimensions regexp usage for discovery jobs by @cristiangreco
Simplify associator usage by @kgeckhart
Update build tools and CI to go 1.22 by @cristiangreco
Restructure fields on CloudwatchData by @kgeckhart

Dependencies

Bump alpine from 3.19.0 to 3.19.1
Bump github.com/aws/aws-sdk-go from 1.49.19 to 1.50.26
Bump github.com/aws/smithy-go from 1.19.0 to 1.20.1
Bump github.com/prometheus/common from 0.45.0 to 0.48.0
Bump golang from 1.21 to 1.22
Bump golangci/golangci-lint-action from 3.7.0 to 4.0.0
Bump the aws-sdk-v2 group

New contributors

@vainiusd made their first contribution in #1093
@daharon made their first contribution in #1306
@keyolk made their first contribution in #939

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.56.0...v0.57.0

v0.56.0

Important news and breaking changes

Release v0.55.0 didn't include binaries artifact due to an issue with the release pipeline.
The list-metrics-callback and max-dimensions-associator feature flags have been removed: their behaviour is now the new default.

Bugfixes and features

Features:

Add new CloudWatch API concurrency limiter by @thepalbi
Remove feature flag list-metrics-callback by @cristiangreco
Remove feature flag max-dimensions-associator by @cristiangreco
Add support for AWS/Bedrock metrics by @thepalbi
Add support for AWS/Events by @raanand-dig
Add support for AWS/DataSync by @wkneewalden
Add support for AWS/IPAM by @pkubicsek-sb

Bugs:

Remove unsupported MWAA resource filter by @matej-g
DDoSProtection: Include regionless protectedResources in us-east-1 by @kgeckhart
aws sdk v2: ensure region is respected for all aws clients by @kgeckhart
SageMaker: Associator buildLabelsMap to lower case EndpointName to match ARN by @GGonzalezGomez
Update goreleaser action by @cristiangreco

Refactoring:

Decouple config models from internal models by @cristiangreco
Change config Validate() signature to include model conversion by @cristiangreco

Dependencies

Bump actions/setup-go from 4 to 5
Bump alpine from 3.18.3 to 3.19.0
Bump docker/setup-buildx-action from 2 to 3
Bump docker/setup-qemu-action from 2 to 3
Bump github.com/aws/aws-sdk-go from 1.45.24 to 1.49.19
Bump github.com/aws/smithy-go from 1.17.0 to 1.19.0
Bump github.com/prometheus/client_golang from 1.16.0 to 1.18.0
Bump github.com/prometheus/common from 0.44.0 to 0.45.0
Bump github.com/urfave/cli/v2 from 2.25.7 to 2.27.1
Bump golang.org/x/sync from 0.3.0 to 0.6.0
Bump goreleaser/goreleaser-action from 4 to 5
Bump the aws-sdk-v2 group dependencies

New contributors

@GGonzalezGomez
@wkneewalden
@pkubicsek-sb

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.55.0...v0.56.0

v0.55.0

Important news and breaking changes

jobs of type customNamespace, which were deprecated in v0.51.0, are now un-deprecated due to customers' feedback
new feature flag always-return-info-metrics: return info metrics even if there are no CloudWatch metrics for the resource. This is useful if you want to get a complete picture of your estate, for example if you have some resources which have not yet been used.

Bugfixes and features

Features:

Un-deprecate custom namespace jobs by @cristiangreco
scrape: Return resources even if there are no metrics by @iainlane
kinesisanalytics application: add tags support by @raanand-dig
Add support for AWS/ClientVPN by @hc2p
Add support for QLDB by @alexandre-alvarengazh

Bugs:

main: Initialise logger when exiting if needed by @iainlane

Docs:

Create sqs.yml example file by @dverzolla

Refactoring:

Update code to go 1.21 by @cristiangreco
aws sdk v2 use EndpointResolverV2 by @kgeckhart
move duplicated fields from CloudwatchData to a new JobContext by @kgeckhart

Dependencies

Bump github.com/aws/aws-sdk-go from 1.44.328 to 1.45.7
Bump the aws-sdk-v2 group with 2 updates
Bump actions/checkout from 3 to 4 by

New Contributors

@raanand-dig
@dverzolla
@iainlane
@hc2p
@alexandre-alvarengazh

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.54.1...v0.55.0

v0.54.1

Bugs:

sdk v2: Set RetryMaxAttempts on root config instead client options by @kgeckhart
Match FIPS implementation between sdk v1 and sdk v2 by @kgeckhart
Fix regex for vpc-endpoint-service by @cristiangreco

Dependencies

Bump golangci/golangci-lint-action from 3.6.0 to 3.7.0
Bump github.com/aws/aws-sdk-go from 1.44.327 to 1.44.328

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.54.0...v0.54.1

v0.54.0

Bugfixes and features

Features:

Log features enabled at startup by @cristiangreco
Use go-kit logger and add log.format flag by @cristiangreco

Bugs:

Remove tagged resource requirement from TrustedAdvisor by @kgeckhart
Fix: RDS dashboard filtering by job value by @andriikushch
Review dimensions regexps for APIGateway by @cristiangreco
Fix syntax in rds.libsonnet by @andriikushch
Fix the FilterId label value selection for s3 dashboard by @andriikushch
MaxDimAssociator: loop through all mappings by @cristiangreco
MaxDimAssociator: wrap some expensive debug logs by @cristiangreco
MaxDimAssociator: compile AmazonMQ broker suffix regex once by @cristiangreco
Limit number of goroutines for GetMetricData calls by @cristiangreco
Reduce uncessary pointer usage in getmetricdata code path by @kgeckhart
Improve perf in discovery jobs metrics to data lookup by @thepalbi
Improve FIPS endpoints resolve logic for sdk v1 by @thepalbi

Docs:

Add more config examples (ApiGW, SES, SNS, ECS) by @cristiangreco

Refactoring:

Refactor clients.Cache -> clients.Factory by @kgeckhart
dependabot: use group updates for aws sdk v2 by @cristiangreco
Add debug logging to maxdimassociator by @cristiangreco

Dependencies

New dependecies:

github.com/go-kit/log v0.2.1

Updates:

Docker image: bump alpine from 3.18.2 to 3.18.3
Docker image: bump golang from 1.20 to 1.21
Bump github.com/aws/smithy-go from 1.13.5 to 1.14.2
Bump github.com/aws/aws-sdk-go and aws-sdk-go-v2 to latest versions

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.53.0...v0.54.0

v0.53.0

Bugfixes and features

Services:

Add Auto Discovery Support For Sagemaker by @charleschangdp
Add support for AWS/TrustedAdvisor by @cristiangreco

Bugs:

fix(kafkaconnect): update resource filter by @cgowthaman
Validate should fail when no roles are configured by @thepalbi
Fix default value for nilToZero and addCloudwatchTimestamp in static job by @cristiangreco
ddos protection: Discover resources outside us-east-1

Dependencies

Bump github.com/aws/aws-sdk-go from 1.44.284 to 1.44.290
Bump github.com/aws/aws-sdk-go-v2/service/amp from 1.16.12 to 1.16.13
Bump github.com/aws/aws-sdk-go-v2/service/apigatewayv2 from 1.13.12 to 1.13.13
Bump github.com/aws/aws-sdk-go-v2/service/cloudwatch from 1.26.1 to 1.26.2
Bump github.com/aws/aws-sdk-go-v2/service/ec2 from 1.100.0 to 1.102.0
Bump github.com/prometheus/client_golang from 1.15.1 to 1.16.0
Bump github.com/prometheus/common from 0.43.0 to 0.44.0
Bump github.com/urfave/cli/v2 from 2.25.6 to 2.25.7

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.52.0...v0.53.0

v0.52.0

Important news and breaking changes

This releases introduces the feature flag aws-sdk-v2 (by @kgeckhart), which changes YACE networking layer to use the AWS sdk v2 package. Read on for more details and considerations.

The main benefit of sdk v2 is deserialization/serialization is done via code generation vs reflection which drastically lowers memory/cpu usage for large scrape jobs
Considerations before enabling sdk v2:
1. FIPS is not supported in v2 as v2 delegates all URL resolution to the sdk and AWS does not have FIPS compliant endpoints for AutoScaling API and Tagging API. The v1 implementation worked around this by hard coding FIPS URLs where they existed and using non-FIPS URLs otherwise. This work around was not ported to v2 and is unlikely to be ported.
2. sdk v2 uses regional sts endpoints by default vs global sts which is considered legacy by aws. The sts-region job configuration is still respected when setting the region for sts and will be used if provided. If you still require global sts instead of regional set the sts-region to aws-global.

Bugfixes and features

Features:

Discovery jobs support recentlyActiveOnly parameter to reduce number of old metrics returned by CloudWatch API by @PerGon
Feature flag aws-sdk-v2: use the more performant AWS sdk v2 (see above section) by @kgeckhart

Services:

Add support for API Gateway V2 by @matej-g
Add support for MediaConvert by @theunissenne
Add support for CWAgent by @cristiangreco
Add support for memorydb by @glebpom

Docs:

ALB example: use Average for ConsumedLCUs by @cristiangreco
Update configuration.md: deprecated custom namespace jobs by @wimsymons
Update permissions examples and docs in readme by @kgeckhart
Add example for ElastiCache by @cristiangreco
Update mixin readme by @cristiangreco

Bugs:

Fix AmazonMQ Broker name dimension match by @cristiangreco
Fix invalid GH action file and broken test case by @cristiangreco
Fix namespace case in metrics conversion by @cristiangreco
Make exporter options a non-global type by @kgeckhart
Fix debug logging in discovery jobs by @cristiangreco

Refactoring:

Refactor AWS sdk client usage to hide behind new ClientCache by @kgeckhart
Introduce model types to replace sdk types in cloudwatch client by @kgeckhart

Dependencies

New dependencies:

github.com/aws/aws-sdk-go-v2/config 1.18.27
github.com/aws/aws-sdk-go-v2/service/amp 1.16.11
github.com/aws/aws-sdk-go-v2/service/apigateway 1.13.13
github.com/aws/aws-sdk-go-v2/service/autoscaling 1.28.9
github.com/aws/aws-sdk-go-v2/service/cloudwatch 1.26.1
github.com/aws/aws-sdk-go-v2/service/databasemigrationservice 1.25.7
github.com/aws/aws-sdk-go-v2/service/ec2 1.100.0
github.com/aws/aws-sdk-go-v2/service/resourcegroupstaggingapi 1.14.14
github.com/aws/aws-sdk-go-v2/service/storagegateway 1.18.14

Updates:

Bump alpine from 3.17.3 to 3.18.2
Bump github.com/aws/aws-sdk-go from 1.44.249 to 1.44.284
Bump github.com/prometheus/common from 0.42.0 to 0.43.0
Bump github.com/sirupsen/logrus from 1.9.0 to 1.9.3
Bump github.com/stretchr/testify from 1.8.2 to 1.8.4
Bump github.com/urfave/cli/v2 from 2.25.1 to 2.25.6
Bump golang.org/x/sync from 0.1.0 to 0.3.0
Bump golangci/golangci-lint-action from 3.4.0 to 3.6.0

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.51.0...v0.52.0

v0.51.0

Important breaking changes

Jobs of type customNamespace are deprecated and might be removed in a future release (please reach out if you're still using this feature)

Bugfixes and features

Features:

Add feature flags support by @thepalbi
Feature flag max-dimensions-associator: new resource-matching algorithm for discovery jobs. It fixes metrics attribution for ECS. Please test it out and report any issue!
Feature flag list-metrics-callback: reduce memory usage of ListMetrics API requests

Services:

Add support for AWS/Usage namespace by @cristiangreco
Fix ECS regexes by @cristiangreco

Docs:

Add docker compose support for easier development by @thepalbi
Add more config examples by @cristiangreco
Review docs about embedding yace by @cristiangreco

Bugs:

Fix for Dockerfile smell DL3007 by @grosa1

Refactoring:

Refactor Tagging/CloudWatch clients by @cristiangreco
CloudWatch client: split out input builders into separate file by @cristiangreco
Refactor promutils migrate functions by @cristiangreco
Use grafana/regexp by @cristiangreco
Refactor implementation of getFilteredMetricDatas by @cristiangreco
Remove uneeded Describe implementation by @kgeckhart
Add counter to see if duplicate metrics are still a problem by @kgeckhart
Refactor label consistency and duplicates by @kgeckhart
Refactor GetMetricData calls in discovery jobs by @cristiangreco

Dependencies

Bump github.com/aws/aws-sdk-go from 1.44.235 to 1.44.249
Bump github.com/prometheus/common from 0.41.0 to 0.42.0

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.50.0...v0.51.0

v0.50.0

Important breaking changes

Change UpdateMetrics signature to accept options and return error by @cristiangreco -- if you embed YACE as a Go library this is a breaking change.

Bugfixes and features Features:

Refactor API clients concurrency handling by @cristiangreco
Add feature flags support by @thepalbi
Allow discovery jobs to return result even if there are no resources by @kgeckhart
Add flag to enable pprof profiling endpoints by @cristiangreco

Services:

Add a ResourceFilter to ElasticBeanstalk by @benbridts

Docs:

Update config docs format by @cristiangreco

Refactoring:

Linting: fix revive issues by @cristiangreco
Remove extra error log when no resources are found by @kgeckhart
Wrap debug logging in FilterMetricData by @cristiangreco
Minor internal refactorings by @cristiangreco

Dependencies

Bump actions/setup-go from 3 to 4
Bump github.com/aws/aws-sdk-go from 1.44.215 to 1.44.235
Bump github.com/urfave/cli/v2 from 2.25.0 to 2.25.1

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.49.2...v0.50.0

v0.49.2

Bugfixes and features

Update release action to use goreleaser docker image v1.16.0

v0.49.1

Bugfixes and features

Update release action to use Go 1.20

v0.49.0

Important breaking changes

From now on we're dropping the -alpha suffix from the version number. YACE will be considered alpha quality until v1.0.0.
The helm chart is now hosted at https://github.com/nerdswords/helm-charts, please refer to the instructions in the new repo.

Bugfixes and features

Helm chart:

Move helm chart out of this repo by @cristiangreco
Update helm repo link in README.md by @cristiangreco

New services:

Add support for Container, queue, and database metrics for MWAA by @millin
Add support for acm-pca service by @jutley

Docs updates:

Docs review: move "install" and "configuration" in separate docs by @cristiangreco
Docs: Fix example config link by @matej-g
Add example config files by @cristiangreco

Internal refactoring:

Code refactoring: split out job and api code by @cristiangreco
Minor refactoring of pkg/apicloudwatch and pkg/apitagging by @cristiangreco
Refactor CW metrics to resource association logic and add tests by @thepalbi
Wrap service filter errors by @kgeckhart

Dependencies

Bump github.com/aws/aws-sdk-go from 1.44.194 to 1.44.215
Bump github.com/prometheus/common from 0.37.0 to 0.41.0
Bump github.com/stretchr/testify from 1.8.1 to 1.8.2
Bump github.com/urfave/cli/v2 from 2.24.3 to 2.25.0
Bump golang.org/x/sync from 0.0.0-20220722155255-886fb9371eb4 to 0.1.0

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.48.0-alpha...v0.49.0

v0.48.0-alpha

Bugfixes and features:

Revert "Publish helm chart before releasing binaries".

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.47.0-alpha...v0.48.0-alpha

v0.47.0-alpha

Bugfixes and features:

Add Elemental MediaLive, MediaConnect to supported services by @davemt
Add support for OpenSearch Serverless by @Hussainoxious
Makefile: always add build version ldflags by @cristiangreco
Publish helm chart before releasing binaries by @cristiangreco
Build with Go 1.20 by @cristiangreco

Dependencies:

Bump github.com/aws/aws-sdk-go from 1.44.192 to 1.44.194
Bump github.com/urfave/cli/v2 from 2.24.2 to 2.24.3

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.46.0-alpha...v0.47.0-alpha

0.46.0-alpha

Breaking changes:

If you use Yace as a library: this release changes the package name pkg/logger to pkg/logging.

Bugfixes and features:

Fix to set logging level correctly by @cristiangreco
ct: disable validate-maintainers by @cristiangreco

Dependencies:

Bump github.com/aws/aws-sdk-go from 1.44.189 to 1.44.192

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/helm-chart-0.11.0...v0.46.0-alpha

0.45.0-alpha

Breaking changes:

Note if you use Yace as a library: this release changes the signature of config.Load method.

Bugfixes and features:

Helm chart update to customize port name by @nikosmeds
Clear up docs and re-organize sections by @thepalbi
Helm: add README file template by @cristiangreco
Config parsing: emit warning messages for invalid configs by @cristiangreco
Pre-compile dimensions regexps for supported services by @cristiangreco
AWS/DX: add more dimension regexps by @cristiangreco

Dependencies:

Bump github.com/aws/aws-sdk-go from 1.44.182 to 1.44.189
Bump github.com/urfave/cli/v2 from 2.23.7 to 2.24.2
Bump golangci/golangci-lint-action from 3.3.1 to 3.4.0

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.44.0-alpha...v0.45.0-alpha

0.44.0-alpha

Breaking changes:

Note if you use Yace as a library: this release changes the packages and funcs exported publicly, you will need to review the imports (although signatures are mostly unchanged)

Bugfixes and features:

Refactor code into separate packages by @cristiangreco
Refactor list of supported services and filter funcs by @cristiangreco
Wrap debug logging to avoid expensive operations by @cristiangreco
Fix to use length of metrics level on customNamespace by @masshash
feat: bump helm chart by @rasta-rocket
feat: release helm chart when Chart.yml is updated by @rasta-rocket
Add test for configuration of services list by @cristiangreco
GolangCI: review linters settings by @cristiangreco

Dependencies:

Bump azure/setup-helm from 1 to 3
Bump docker/setup-buildx-action from 1 to 2
Bump docker/setup-qemu-action from 1 to 2
Bump github.com/aws/aws-sdk-go from 1.44.175 to 1.44.182
Bump github.com/prometheus/client_golang from 1.13.0 to 1.14.0
Bump helm/chart-releaser-action from 1.4.1 to 1.5.0
Bump helm/kind-action from 1.2.0 to 1.5.0

Full Changelog: https://github.com/nerdswords/yet-another-cloudwatch-exporter/compare/v0.43.0-alpha...v0.44.0-alpha

0.43.0-alpha

add support to custom namespaces with their dimensions (by @arielly-parussulo)
Optimise support for custom namespaces to use GetMetricData API (by @code-haven)
GH workflows: run "publish" workflows only in this repo. (by @cristiangreco)
Bump Go version to 1.19 for CI and docker image. (by @cristiangreco)
Fix not to refer to loop variable in a goroutine (by @masshash)
Validate tags when converting to prometheus labels (by @cristiangreco)
Bump github.com/aws/aws-sdk-go from 1.44.127 to 1.44.167
Bump golangci/golangci-lint-action from 3.3.0 to 3.3.1
Bump github.com/urfave/cli/v2 from 2.23.0 to 2.23.7

0.42.0-alpha

Resolve logging issue (@datsabk)
MediaTailor - Correct dimension regex for MT (@scott-mccracken)
Helm chart update for optional test-connection pod (@nikosmeds)
Helm chart update to set priorityClassName (@nikosmeds)
Bump github.com/aws/aws-sdk-go from 1.44.122 to 1.44.127
Bump github.com/urfave/cli/v2 from 2.20.3 to 2.23.0

0.41.0-alpha

Clean up unused variables. (@cristiangreco)
Fix typo: sts-endpoint should be sts-region. (@cristiangreco)
Enabled Managed prometheus metrics (@datsabk)
Add support for AWS Kafka Connect (@cgowthaman)
Import CloudWatch mixin. (@jeschkies)
main.go refactoring: define cmd action as a separate func. (@cristiangreco)
Add support for EMR Serverless (@cgowthaman)

0.40.0-alpha

Fix typo in Charts.yml (@yasharne)
Subcommand verify-config actually validates the config file. (@cristiangreco)
Add dimensions regex for AmazonMQ. (@cristiangreco)
Fix metrics with additional dimensions being not being scraped. (@cristiangreco)
Remove unused code, add test for RemoveDuplicateMetrics. (@cristiangreco)
Bump github.com/sirupsen/logrus
Bump github.com/urfave/cli/v2
Bump github.com/aws/aws-sdk-go
Bump actions/setup-python

0.39.0-alpha

Improve code quality and unblock this release (cristiangreco)
Add helm chart (vkobets)
Fix DX metrics (paulojmdias)
Fix searchTags and bad dimension name (femiagbabiaka)
Handle empty list in filter metric tests (mtt88)
Add AWS Elemental MediaTailor support (scott-mccracken)
Support storagegateway metrics (sedan07)
Filter api gateway resources to skip "stages" (ch4rms)
Bump aws-sdk, urfave/cli, prometheus/client_golang

0.38.0-alpha

Set max page size for tagging API requests (#617)
Build with Go 1.18

0.37.0-alpha

New config dimensionNameRequirements allows autodiscovery jobs to only fetch metrics that include specified dimensions (jutley)
Update deps

0.36.2-alpha

Cost Reduction - Use less API requests if no tagged resources are found (cristiangreco)
Update deps

0.36.1-alpha

Use structured logs for logging interface (kgeckhart)

0.36.0-alpha

BREAKING CHANGE FOR LIBRARY USERS Major refactoring of usage of logging library (kgeckhart)
Minor update of deps and security patches (urfave/cli/v2, golangci/golangci-lint-action, github.com/prometheus/client_golang, github.com/stretchr/testify, github.com/aws/aws-sdk-go
Updates of Readme (markwallsgrove)

0.35.0-alpha

Update dependencies
Improve / Document way how to use the exporter as external library (kgeckhart)
Refactor label consistency (kgeckhart)
Add suppot for vpc-endpoint (AWS/PrivateLinkEndpoints) (aleslash)
Add support for vpc-endpoint-service (AWS/PrivateLinkServices) (aleslash)

0.34.0-alpha

Update dependencies
Add weekly dependabot updates (jylitalo)
Add support for regional sts endpoints (matt-mercer)
Add multi-arch docker build (charlie-haley)

New services

Add global accelerator support (charlie-haley)
Add AppStream support (jhuesemann)
Add Managed Apache Airflow support (sdenham)
Add KinesisAnalytics support (gumpt)

Bug Fixes

Fix targetgroup arn lookup (domcyrus)
Fix WorkGroup Dimension are not showing in Athena Metrics (sahajavidya)
Improve regex performance (kgeckhart)
Fix prometheus reload causing a goroutine leak (gumpt / cristiangreco)

Docs

Added help for new contributors (aleslash)

0.33.0-alpha

Add /healthz route which allows to deploy more secure with helm (aleslash)
Read DMS replication instance identifier from the DMS API (nhinds)

0.32.0-alpha

[BREAKING] Fix the calculation of start and end times for GetMetricData (csquire)

floating-time-window is now replaced with roundingPeriod

Specifies how the current time is rounded before calculating start/end times for CloudWatch GetMetricData requests. This rounding is optimize performance of the CloudWatch request. This setting only makes sense to use if, for example, you specify a very long period (such as 1 day) but want your times rounded to a shorter time (such as 5 minutes). to For example, a value of 300 will round the current time to the nearest 5 minutes. If not specified, the roundingPeriod defaults to the same value as shortest period in the job.

Improve testing / linting (cristiangreco)
Verify cli parameters and improve cli parsing (a0s)
Allow to configure yace cli parameters via env variables (a0s)
Improve error handling of cloudwatch (matthewnolf)
Add support for directconnect and route53 health checks
Improve throttling handling to AWS APIs (anilkun)
Add issue templates to improve support (NickLarsenNZ)
Allow setting default values for statistics (surminus)
Fix apigateway method and resouce dimension bug (aleslash)

Thanks a lot to all contributors! - Lovely to see so much efforts especially in testing to get this project more and more stable. - I know we are far away from a nice tested code base but we are improving in the right direction and I really love to see all of your efforts there. It is really appreciated from my side.

I just contacted AWS to get some open source credits so we can build some kind of end to end tests. This shoud allow us to find tricky bugs earlier and not only when we ship things.

Love to all of you, Thomas!

0.31.0-alpha

[BREAKING] Decoupled scraping is now default. Removed code which allowed to use scraper without it.

# Those flags are just ignored
-decoupled-scraping=false
-decoupled-scraping=true

[BREAKING] Small timeframes of scraping can be used again now. In the past yace decided the scraping interval based on config. This magic was removed for simplicity.

# In the past this would have in some cases still set --scraping-interval 600
--scraping-interval 10
# Now it really would scrape every 10 seconds which could introduce big API costs. So please watch
# your API requests!
--scraping-interval 10

Fix problems with start/endtime of scrapes (klarrio-dlamb)
Add support for Database Migration Service metrics
Allow to hotreload config via /reload (antoniomerlin)

0.30.1-alpha

SECURITY Fix issue with building binaries. Please update to mitigate (https://nvd.nist.gov/vuln/detail/CVE-2020-14039)
Thanks jeason81 for reporting this security incident!

0.30.0-alpha

BREAKING Introduce new version field to config file (jylitalo)

# Before
discovery:
  jobs:
# After
apiVersion: v1alpha1
discovery:
  jobs:

[BUG] Fix issues with nilToZero (eminugurkenar)
[BUG] Fix race condition setting end time for discovery jobs (cristiangreco)
Simplify session creation code (jylitalo)
Major improvement of aws discovery code (jylitalo)
Major rewrite of the async scraping logic (rabunkosar-dd)
Add support for AWS/ElasticBeanstalk (andyzasl)
Upgrade golang to 1.17
Upgrade golang libraries to newest versions

0.29.0-alpha

Okay, private things settled. We have a new organisation for the project. Lets boost it and get the open PRs merged! This version is like 0.28.0-alpha but docker images hosted on ghcr.io and published via new github organisation nerdswords. Find details here.

Thanks to all there waiting and using the product! :)

BREAKING CHANGE Using a new docker registry / organisation:

# Before
quay.io/invisionag/yet-another-cloudwatch-exporter:v0.29.0-alpha
# Now
ghcr.io/nerdswords/yet-another-cloudwatch-exporter:v0.29.0-alpha

0.28.0-alpha

Sorry folks, I currently struggle a little bit to get things merged fast due to a lot of private stuff. Really appreciate all your PRs and hope to get the bigger ones (which are sadly still not merged yet) into next release.

Really appreciate any person working on this project! - Have a nice day :)

BREAKING CHANGE Added support for specifying an External ID with IAM role Arns (cristiangreco)

# Before
discovery:
  jobs:
  - type: rds
    roleArns:
    - "arn:aws:iam::123456789012:role/Prometheus"
# After
discovery:
  jobs:
  - type: rds
    roles:
    - roleArn: "arn:aws:iam::123456789012:role/Prometheus"
      externalId: "shared-external-identifier" # optional

Add alias for AWS/Cognito service (tohjustin)
Fix logic in dimensions for Transit Gateway Attachments (rhys-evans)
Fix bug with scraping intervals (boazreicher)
Support arm64 builds (alias-dev)
Fix IgnoreLength logic (dctrwatson)
Simplify code base (jylitalo)
Simplify k8s deployments for new users (mahmoud-abdelhafez)
Handle metrics with '%' in their name (darora)
Fix classic elb name (nhinds)
Skip metrics in edge cases (arvidsnet)

Freshly shipped new integrations:

Certificate Manager (mksh)
WorkSpaces (kl4w)
DDoSProtection / Shield (arvidsnet)

0.27.0-alpha

Make exporter a library. (jeschkies)
Add CLI option to validate config file (zswanson)
Fix multidimensional static metric (nmiculinic)
Fix scrapes running in EKS fail after first scrape (rrusso1982)
Fix Docker build (jeschkies)
Allow to use this project in China (insectme)
Fix error retrieving kafka metrics (friedrichg)

Freshly integrated:

Add AWS/NetworkFirewall (rhys-evans)
Add AWS/Cassandra (bjhaid)
Add AWS/AmazonMQ (saez0pub)
Add AWS/Athena (haarchri)
Add AWS/Neptune (benjaminaaron)

Thanks to doc fixes: calvinbui

0.26.1-alpha / 0.26.2-alpha / 0.26.3-alpha

Fix CI issue

0.26.0-alpha

BREAKING CHANGE Removed a need to use static dimensions in dynamic jobs in cases, when they cannot be parsed from ARNs (AndrewChubatiuk)

  # Before
  metrics:
  - name: NumberOfObjects
    statistics:
      - Average
    additionalDimensions:
      - name: StorageType
        value: AllStorageTypes
  # After
  metrics:
  - name: NumberOfObjects
    statistics:
      - Average

BREAKING CHANGE Use small case for searchTags config option (AndrewChubatiuk)

# Before
searchTags:
- Key: type
  Value: public
# After
searchTags:
- key: type
  value: public
  ```

BREAKING CHANGE CloudFront renamed from cf to cloudfront

# Before
- type: cf
# After
- type: cloudfront
  ```

Added regular expressions to parse dimensions from resources (AndrewChubatiuk)
Added option to use floating time windows (zqad)
Added CLI option to validate config file (zswanson)
Added AWS network Firewall (rhys-evans)
Fixed multidimensional static metric (nmiculinic)
Tidy up code (jylitalo)

0.25.0-alpha

BREAKING CHANGE Use NaN as default if AWS returns nil (arnitolog)
Add autodiscovery for AWS/EC2Spot (singhjagmohan1000)
Add autodiscovery for DocumentDB (haarchri)
Add autodiscovery for GameLift (jp)
Added support for fips compliant endpoints (smcavallo)
Update deps and build with golang 1.15 (smcavallo)

0.24.0-alpha

Add API Gateway IAM info to README (Botono)
Fix sorting of datapoints, add test util functions (Botono)
Fix missing DataPoints and improve yace in various ways (vishalraina)
Added Github action file to basic validation of incoming PR (vishalraina)
Fix info metrics missing (goya)
Add rds db clusters (goya)
Fix missing labels (goya)

0.23.0-alpha

Add sampleCount statistics (udhos)
Add WAFv2 support (mksh)

0.22.0-alpha

Fix alb issues (reddoggad)
Add nlb support (reddoggad)

0.21.0-alpha

Big tidy up of code, remove old methods and refactor used ones (jylitalo)
Fix crashes where labels are not collected correctly (rrusso1982)
Fix pointer bug causing metrics to be missing (jylitalo)
Allow more then 25 apigateways to be discovered (udhos)

0.20.0-alpha

Add api-gateway support (smcavallo)
Improve metrics validation (jylitalo)
Fix metrics with '<', '>' chars

0.19.1-alpha

Remove error during build

0.19.0-alpha

Wow what a release. Thanks to all contributors. This is our biggest release and it made me a lot of fun to see all those contributions. From small doc changes (love those) to major rewrites of big components or new complex features. Thanks!

BREAKING CHANGE Add support for multiple roleArns (jylitalo)

# Before
---
discovery:
  jobs:
  - type: rds
    roleArn: "arn:aws:iam::123456789012:role/Prometheus"
# After
discovery:
  jobs:
  - type: rds
    roleArns:
    - "arn:aws:iam::123456789012:role/Prometheus"

Upgrade golang from 1.12 to 1.14
Major linting of code and improving global code quality. (jylitalo)
Improve logging (jylitalo)
Add config validation. (daviddetorres)
Added support for tags with '@' char included (afroschauer )
Added Transit Gateway Attachment Metrics (rhys-evans)
Fix information gathering if no data is retrieved by cloudwatch (daviddetorres)
Improve docs (calvinbui)
Add redshift support (smcavallo)
Allow easier configuration through adding period / addCloudwatchTimestamp setting additionally to job level. (rrusso1982)
Add initial unit tests (smcavallo)
Add new configuration to allow snake case labels (rrusso1982)
Fix complex metric dimension bug (rrusso1982)
Upgrade golang packages (smcavallo)
Set up correct partition for ASG for AWS China and GovCloud Regions (smcavallo)
Add ability to set custom tags to discovery job metrics (goya)

0.18.0-alpha

BREAKING CHANGE Add support for multiple regions (goya)

# Before
---
discovery:
  jobs:
  - type: rds
    region: eu-west-1
# After
discovery:
  jobs:
  - type: rds
    regions:
    - eu-west-1

Fix missing alb target group metrics (abhi4890 )
Added support for step functions (smcavallo)

0.17.0-alpha

Added support for sns / firehose (rhys-evans)
Added support for fsx / appsync (arnitolog)

0.16.0-alpha

Hugh rewrite: Decouple scraping and serving metrics. Thanks so much daviddetorres!
BREAKING CHANGE Decoupled scraping and set scraping interval to 5 minutes.

The flag 'decoupled-scraping' makes the exporter to scrape Cloudwatch metrics in background in fixed intervals, in stead of each time that the '/metrics' endpoint is fetched. This protects from the abuse of API requests that can cause extra billing in AWS account. This flag is activated by default.

If the flag 'decoupled-scraping' is activated, the flag 'scraping-interval' defines the seconds between scrapes. Its default value is 300.

Hugh rewrite: Rewrite of metric gathering to reduce API Limit problems. Thanks so much daviddetorres!
Improvment of ALB data gathering and filtering (daviddetorres)
Detect and fix bug after merge (deanrock)
Add cloudfront support (mentos1386)

0.15.0-alpha

Fixed docker run command in README.md (daviddetorres)
Added support for Nat Gateway / Transit Gateway / Route 53 Resolver (j-nix)
Added support for ECS/ContainerInsights (daviddetorres)
Fix pagination for getMetricList (eminugurkenar)

0.14.7-alpha

Change logging to json format (bheight-Zymergen)

0.14.6-alpha

Add support for kafka (eminugurkenar)
Add structured json logging (bheight-Zymergen)
Increase code readability (bheight-Zymergen)
Fix ecs scraping bug (rabunkosar-dd)
Fix aws cloudwatch period bug (rabunkosar-dd)

0.14.5-alpha

Fix sts api calls without specifying a region (nhinds)
Update aws-sdk to v1.25.21 (nhinds)

0.14.4-alpha

Fix github actions (nhinds)
Update aws-sdk-go (deanrock)
Avoid appending to a shared dimensions variable from inside a loop (nhinds)
Remove hardcoded StorageType dimension from S3 metric (nhinds)

0.14.3-alpha

Fix problems and crashes with ALBs and ELBs (Deepak1100)

0.14.2-alpha

BREAKING Changing user in Docker image to be non root to adhere to potential security requirements. (whitlekx)
Fix prometheus metric bug with new services with '-' e.g. ecs-svc.

0.14.1-alpha

Was accidentally with code from 01.14.0-alpha released.

0.14.0-alpha

BREAKING Default command in Dockerfile is changed to yace. This removes the need to add yace as command.

# Before
        command:
          - "yace"
          - "--config.file=/tmp/config.yml"
# After
        args:
          - "--config.file=/tmp/config.yml"

Add support for Elastic MapReduce (nhinds)
Add support for SQS - (alext)
Add support for ECS Services as ecs-svc
Add support for NLB
Add retries to cloudwatch api calls (Deepak1100)
Fix dimension labels for static jobs (alext)

0.13.7

Add region as exported label to metrics

0.13.6

Fix errors with "=" in tags (cdchris12)
Add curl to container for easy debugging (cdchris12)

0.13.5-alpha

Limit concurrency of aws calls

0.13.4

Add Autoscaling group support (wjam)
Fix strange AWS namespace bug for static exports (AWS/EC2/API)
Add warning if metric length of less than 300s is configured / Interminent metrics

0.13.3

Fix ALB problems. Target Group metrics are now exported as aws_albtg

aws_albtg_request_count_sum{dimension_LoadBalancer="app/Test-ALB/fec38de4cf0cacb1",dimension_TargetGroup="targetgroup/Test/708ecba11979327b",name="arn:aws:elasticloadbalancing:eu-west-1:237935892384916:targetgroup/Test/708dcba119793234"} 0

0.13.2

CI problem

0.13.1-alpha

BREAKING For some metrics cloudwatch:ListMetrics iam permissions are needed. Please update your role!
BREAKING Add 'v' to indicate it is a version number in docker tag / version output

# Before
 image: quay.io/invisionag/yet-another-cloudwatch-exporter:0.13.0
# After
 image: quay.io/invisionag/yet-another-cloudwatch-exporter:v0.13.0

Use golang 1.12.0 to build
Use goreleaser to release
Update aws dependencies
Use github actions as CI
Migrate dependency management to golang modules

0.13.0-alpha

BREAKING For some metrics cloudwatch:ListMetrics iam permissions are needed. Please update your role!
BREAKING As adding cloudwatch timestamp breaks some metrics I decided to not set it as default anymore. This should make it easier for new users to have fun with this project. It fixes for some users non-histogram and non-summary metrics should not have "_sum" suffix bug.

# Before
  metrics:
    - name: FreeStorageSpace
      disableTimestamp: true
# After
  metrics:
    - name: FreeStorageSpace

# Before
  metrics:
    - name: FreeStorageSpace
# After
  metrics:
    - name: FreeStorageSpace
      useCloudwatchTimestamp: true

Add ability to specify additional dimensions on discovery jobs e.g. for BucketSizeBytes metrics on S3 (abuchananTW)
Fix incorrect dimension value in case of alb in discovery config (GeeksWine)
Add CLI command to debug output
Add DynamoDB support

0.12.0 / 0.12.0-alpha

BREAKING Add the exact timestamps from CloudWatch to the exporter Prometheus metrics (LeePorte)
Add a new option disableTimestamp to not include a timestamp for a specific metric (it can be useful for sparse metrics, e.g. from S3) (LeePorte)
Add support for kinesis (AndrewChubatiuk)

0.11.0

BREAKING Add snake_case to prometheus metrics (sanchezpaco)

# Before
aws_elb_requestcount_sum
# After
aws_elb_request_count_sum

Add optional delay setting to scraping (Deepak1100)

period: 60
length: 900
delay: 300

0.10.0

Reduce usage of listMetrics calls (nhinds)
Add support of iam roles (nhinds)
Add optional roleArn setting, which allows scraping with different roles e.g. pull data from mulitple AWS accounts using cross-acount roles (nhinds)

    metrics:
      - name: FreeStorageSpace
        roleArn: xxx
        statistics:
        - 'Sum'
        period: 600
        length: 60

0.9.0

Add lambda support (nhinds)
Fix support for listing multiple statistics per metric (nhinds)
Add tag labels on metrics for easy querying (nhinds)

# Before
aws_ec2_cpuutilization_average + on (name) group_left(tag_Name) aws_ec2_info

# After, now name tags are on metrics and no grouping needed
aws_ec2_cpuutilization_average

BREAKING Change config syntax. Now you can define tags which are exported as labels on metrics. Before:

discovery:
  - region: eu-west-1
    type: "es"
    searchTags:
      - Key: type
        Value: ^(easteregg|k8s)$
    metrics:
      - name: FreeStorageSpace
        statistics:
        - 'Sum'
        period: 600
        length: 60

New Syntax with optional exportedTagsOnMetrics:

discovery:
  exportedTagsOnMetrics:
    ec2:
      - Name
  jobs:
    - region: eu-west-1
      type: "es"
      searchTags:
        - Key: type
          Value: ^(easteregg|k8s)$
      metrics:
        - name: FreeStorageSpace
          statistics:
          - 'Sum'
          period: 600
          length: 60

0.8.0

Added VPN connection metrics (AndrewChubatiuk)
Added ExtendedStatistics / percentiles (linefeedse)
Added Average Statistic (AndrewChubatiuk)

0.7.0-alpha

ALB Support (linefeedse)
Custom lables for static metrics

Example

static:
  - namespace: AWS/AutoScaling
    region: eu-west-1
    dimensions:
     - name: AutoScalingGroupName
       value: Test
    customTags:
      - Key: CustomTag
        Value: CustomValue
    metrics:
      - name: GroupInServiceInstances
        statistics:
        - 'Minimum'
        period: 60
        length: 300

0.6.1

Sanitize colons in tags (linefeedse)

0.6.0 / 0.6.0-alpha

BREAKING: Period/length uses now seconds instead of minutes
BREAKING: Config file uses new syntax to support static
Support of --debug flag which outputs some dev debug informations
Support of metrics who are not included in tags api (e.g. autoscaling metrics)

Before

jobs:
  - discovery:
      region: eu-west-1
      metrics:
        - name: HealthyHostCount
          statistics:
          - 'Minimum'
          period: 60
          length: 300

New Syntax:

discovery:
  - region: eu-west-1
    type: elb
    searchTags:
      - Key: KubernetesCluster
        Value: production
    metrics:
      - name: HealthyHostCount
        statistics:
        - 'Minimum'
        period: 60
        length: 300
static:
  - namespace: AWS/AutoScaling
    region: eu-west-1
    dimensions:
     - name: AutoScalingGroupName
       value: Test
    metrics:
      - name: GroupInServiceInstances
        statistics:
        - 'Minimum'
        period: 60
        length: 300

0.5.0

Support of EFS - Elastic File System
Support of EBS - Elastic Block Storage

0.4.0

BREAKING: Config file uses list as statistics config option, this should reduce api calls for more than one statistics.

Before:

jobs:
  - discovery:
    metrics:
        statistics: 'Maximum'

After:

jobs:
  - discovery:
    metrics:
        statistics:
        - 'Maximum'

Start to track changes in CHANGELOG.md
Better error handling (discordianfish)
Increase speed, not only each jobs threaded but now each metric
Add s3 support
Fix potential race condition during cloudwatch access
Fix bug ignoring period in cloudwatch config
Use interfaces for aws access and prepare code for unit tests
Implement minimum, average, maximum, sum for cloudwatch api
Implement way to handle multiple data returned by cloudwatch
Update go dependencies

Files

CHANGELOG.md

Latest commit

History

CHANGELOG.md

File metadata and controls

main (unreleased)

0.60.0

0.59.0

0.58.0

0.57.1

What's Changed

v0.57.0

v0.56.0

v0.55.0

v0.54.1

v0.54.0

v0.53.0

v0.52.0

v0.51.0

v0.50.0

v0.49.2

Bugfixes and features

v0.49.1

Bugfixes and features

v0.49.0

Important breaking changes

Bugfixes and features

Dependencies

v0.48.0-alpha

v0.47.0-alpha

0.46.0-alpha

0.45.0-alpha

0.44.0-alpha

0.43.0-alpha

0.42.0-alpha

0.41.0-alpha

0.40.0-alpha

0.39.0-alpha

0.38.0-alpha

0.37.0-alpha

0.36.2-alpha

0.36.1-alpha

0.36.0-alpha

0.35.0-alpha

0.34.0-alpha

0.33.0-alpha

0.32.0-alpha

0.31.0-alpha

0.30.1-alpha

0.30.0-alpha

0.29.0-alpha

0.28.0-alpha

0.27.0-alpha

0.26.1-alpha / 0.26.2-alpha / 0.26.3-alpha

0.26.0-alpha

0.25.0-alpha

0.24.0-alpha

0.23.0-alpha

0.22.0-alpha

0.21.0-alpha

0.20.0-alpha

0.19.1-alpha

0.19.0-alpha

0.18.0-alpha

0.17.0-alpha

0.16.0-alpha

0.15.0-alpha

0.14.7-alpha

0.14.6-alpha

0.14.5-alpha

0.14.4-alpha

0.14.3-alpha

0.14.2-alpha

0.14.1-alpha

0.14.0-alpha

0.13.7

0.13.6

0.13.5-alpha

0.13.4