Major

• Launched new Budget feature [beta]
• Launched new Audit feature [beta]
• Launched the ability to view unconnected and unmonitored clusters
• Launched the ability to inspect cluster costs on a single pane of glass [beta]
• Future deprecation of Assets API announced, will be moved to Cloud Costs API

Minor

• Improved overview performance for users managing large data sets and multiple clusters
• Added nested navigation
• Added Email alerts for Kubecost & Cluster Health alerts
• Advanced Reports: added a label to cloud breakdown aggregation type
• Network tile on Inspect now sorts traffic in descending order
• Adds a new link to the Namespace Network tile on Overview that shows full network breakdown by namespace
• Improved error handling on Orphaned Resources savings page
• Added CSV as a format option for the /allocation/external API
• Added support for cost difference using new Predict API
• Introduced the /prediction/speccost API for estimating the cost impact of applying a YAML spec to your cluster ahead of time
• Switched 'kubectl cost predict' to use /prediction/speccost 143
• Improved Request Sizing performance by adding server-side paging to Request Sizing results
• Removed unused query param from request sizing V2
• Allow custom minimum CPU and memory params for rightsizing v2 1974
• Continuous request right-sizing will no longer modify Deployments and DaemonSets who currently have > 0 unavailable replicas
• Added kubecostProductConfigs.regionOverrides and corresponding environment variables to chart and deployment template, respectively 2031
• Added OIDC RBAC configs 1979
• RBAC Authorization for OIDC 1222

Bugs

• Fixed issue 2003 Custom saved reports via Helm are not functional
• Fixed AWS Discounts (Enterprise + Private Rate Card) missing on /Cloud and /Assets
• Fixed filters not being removed when you use bread crumbs to navigate backwards on allocation
• Fixed an issue in the /savings/requestSizingV2 API in which the endpoint would fail completely with an error like cost per resource hour cannot be <= 0 if the cost for CPU or RAM for any workload is 0 but all other data is valid
• Fixed diagnostics>cloud integration Shows Green check, but detail is failed connection
• Fixed overview timeseries ranges
• Fixed duplicate bug in Advanced Report save
• Fixed bug causing estimated savings on overview and savings page not to match
• Fixed bug that broke URL paths break when using SAML authentication
• Updated Request Sizing icon and wording to increase clarity
• Fixed an issue where filters on the Cluster Sizing page were not showing up for users of Federated ETL
• Fixed an issue where request-sizing page RAM/CPU requested field values change on page refresh
• Fixed multiple Cloud Cost bugs
• Fixed broken link to the diagnostics page
• Fixed an issue where default Share Idle setting was not respected by unconfigured Allocation reports
• Fixed Settings page having backwards Slack and GH links
• Updated dead links on Reports page
• In new prediction endpoints, fixed interpretation of default RAM resource pricing
• Fixed resource cost prediction using only the GPU requested for a single replica. It now uses the GPU requested totaled across all replicas kubecost/kubectl-cost#142
• Fixed an issue causing Diagnostic Notifications (bell in the top right) to show the same message many times
• Updated curl in affected container images to handle CVE-2023-23914

Opencost

Community Contributions

• Added a /pricingSourceSummary API endpoint 1714
• Fixed Panic on Startup with no config file set 1710
• Fixed missing CPU price 1742
• Allow provider regions to be manually configured 1728
• Removing account from key matching between kubecost and cloudcost 1721
• Provides helper functions to access warnings on AssetSets from the parent AssetSetRange 1717
• Fixed ListDirectories for Azure Storage 1707
• Specify units of some CustomPricing fields 1698
• Update CircleCI to work with Docker buildx build 1697
• Fix incorrect value in node vGPU count assignment for vGPUs 1696
• Interfaces needed in Kubecost Asset and CloudCost item for mapping monitored to billed resources 1695
• Ensure /allocation response start and end are always in UTC format 1694