diff --git a/ReleaseNotes.md b/ReleaseNotes.md index 01fb861cf..04bd7c6e5 100644 --- a/ReleaseNotes.md +++ b/ReleaseNotes.md @@ -10,97 +10,6 @@ additional questions or comments. ## Release History Note : The agent version(s) below has dates (ciprod), which indicate the agent build dates (not release dates) -### 02/23/2021 - -##### Version microsoft/oms:ciprod02232021 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod02232021 (linux) -##### Version microsoft/oms:win-ciprod02232021 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-ciprod02232021 (windows) -##### Code change log -- ContainerLogV2 schema support for LogAnalytics & ADX (not usable externally yet) -- Fix nodemetrics (cpuusageprecentage & memoryusagepercentage) metrics not flowing. This is fixed upstream for k8s versions >= 1.19.7 and >=1.20.2. -- Fix cpu & memory usage exceeded threshold container metrics not flowing when requests and/or limits were not set -- Mute some unused exceptions from going to telemetry -- Collect containerimage (repository, image & imagetag) from spec (instead of runtime) -- Add support for extension MSI for k8s arc -- Use cloud specific instrumentation keys for telemetry -- Picked up newer version for apt -- Add priority class to daemonset (in our chart only) - -### 01/11/2021 - -##### Version microsoft/oms:ciprod01112021 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod01112021 (linux) -##### Version microsoft/oms:win-ciprod01112021 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-ciprod01112021 (windows) -##### Code change log -- Fixes for Linux Agent Replicaset Pod OOMing issue -- Update fluentbit (1.14.2 to 1.6.8) for the Linux Daemonset -- Make Fluentbit settings: log_flush_interval_secs, tail_buf_chunksize_megabytes and tail_buf_maxsize_megabytes configurable via configmap -- Support for PV inventory collection -- Removal of Custom metric region check for Public cloud regions and update to use cloud environment variable to determine the custom metric support -- For daemonset pods, add the dnsconfig to use ndots: 3 from ndots:5 to optimize the number of DNS API calls made -- Fix for inconsistency in the collection container environment variables for the pods which has high number of containers -- Fix for disabling of std{out;err} log_collection_settings via configmap issue in windows daemonset -- Update to use workspace key from mount file rather than environment variable for windows daemonset agent -- Remove per container info logs in the container inventory -- Enable ADX route for windows container logs -- Remove logging to termination log in windows agent liveness probe - -### 11/09/2020 - -##### Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod11092020 (linux) -##### Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-ciprod11092020 (windows) -##### Code change log -- Fix for duplicate windows metrics - -### 10/27/2020 - -##### Version microsoft/oms:ciprod10272020 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod10272020 (linux) -##### Version microsoft/oms:win-ciprod10272020 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-ciprod10272020 (windows) -##### Code change log -- Activate oneagent in few AKS regions (koreacentral,norwayeast) -- Disable syslog -- Fix timeout for Windows daemonset liveness probe -- Make request == limit for Windows daemonset resources (cpu & memory) -- Schema v2 for container log (ADX only - applicable only for select customers for piloting) - -### 10/05/2020 - -##### Version microsoft/oms:ciprod10052020 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod10052020 (linux) -##### Version microsoft/oms:win-ciprod10052020 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-ciprod10052020 (windows) -##### Code change log -- Health CRD to version v1 (from v1beta1) for k8s versions >= 1.19.0 -- Collection of PV usage metrics for PVs mounted by pods (kube-system pods excluded by default)(doc-link-needed) -- Zero fill few custom metrics under a timer, also add zero filling for new PV usage metrics -- Collection of additional Kubelet metrics ('kubelet_running_pod_count','volume_manager_total_volumes','kubelet_node_config_error','process_resident_memory_bytes','process_cpu_seconds_total','kubelet_runtime_operations_total','kubelet_runtime_operations_errors_total'). This also includes updates to 'kubelet' workbook to include these new metrics -- Collection of Azure NPM (Network Policy Manager) metrics (basic & advanced. By default, NPM metrics collection is turned OFF)(doc-link-needed) -- Support log collection when docker root is changed with knode. Tracked by [this](https://github.com/Azure/AKS/issues/1373) issue -- Support for Pods in 'Terminating' state for nodelost scenarios -- Fix for reduction in telemetry for custom metrics ingestion failures -- Fix CPU capacity/limits metrics being 0 for Virtual nodes (VK) -- Add new custom metric regions (eastus2,westus,australiasoutheast,brazilsouth,germanywestcentral,northcentralus,switzerlandnorth) -- Enable strict SSL validation for AppInsights Ruby SDK -- Turn off custom metrics upload for unsupported cluster types -- Install CA certs from wire server for windows (in certain clouds) - -### 09/16/2020 - -> Note: This agent release targetted ONLY for non-AKS clusters via Azure Monitor for containers HELM chart update -##### Version microsoft/oms:ciprod09162020 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod09162020 (linux) -##### Version microsoft/oms:win-ciprod09162020 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-ciprod09162020 (windows) -##### Code change log -- Collection of Azure Network Policy Manager Basic and Advanced metrics -- Add support in Windows Agent for Container log collection of CRI runtimes such as ContainerD -- Alertable metrics support Arc K8s cluster to parity with AKS -- Support for multiple container log mount paths when docker is updated through knode -- Bug fix related to MDM telemetry - -### 08/07/2020 - -##### Version microsoft/oms:ciprod08072020 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod08072020 (linux) -##### Version microsoft/oms:win-ciprod08072020 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:win-ciprod08072020 (windows) -##### Code change log -- Collection of KubeState metrics for deployments and HPA -- Add the Proxy support for Windows agent -- Fix for ContainerState in ContainerInventory to handle Failed state and collection of environment variables for terminated and failed containers -- Change /spec to /metrics/cadvisor endpoint to collect node capacity metrics -- Disable Health Plugin by default and can enabled via configmap -- Pin version of jq to 1.5+dfsg-2 -- Bug fix for showing node as 'not ready' when there is disk pressure -- oneagent integration (disabled by default) -- Add region check before sending alertable metrics to MDM -- Telemetry fix for agent telemetry for sov. clouds - ### 03/26/2021 - ##### Version microsoft/oms:ciprod03262021 Version mcr.microsoft.com/azuremonitor/containerinsights/ciprod:ciprod03262021 (linux)