v1.5.4
Release Date: November 19, 2021
- Added support for TAS v2.12.
v1.5.3
Release Date: September 15, 2021
- Fixed bug where the charts were not loading when the “doppler.firehose” was not included in the scope.
- Updated InfluxDb to v1.8.5
v1.5.2
Release Date: February 10, 2021
- Use Ops Manager as the CA for all certificates to facilitate easier certificate rotation on Metric Store nodes.
v1.5.1
Release Date: November 18, 2020
- Replication factor defaulted to 2.
- This will double previous storage requirements, as metrics going forward will be replicated across nodes.
- Metrics stored prior to this upgrade will continue to exist, but only on a single node. This will result in inconsistent query results for non-replicated metrics, depending on which node gets queried.
- Include and use route registration health check.
- The
replication factor is configurable from OpsManager
- The
max concurrent queries is configurable from OpsManager
- Updated tile internal certs to include missing SANs. These certs are regenerated automatically
v1.4.5
Release Date: February 10, 2020
- Use Ops Manager as the CA for all certificates to facilitate easier certificate rotation on Metric Store nodes.
v1.4.4
Release Date: September 29, 2020
- Fixed bug where Metric Store was intermittently dropping points between nodes
- Added instance_id label to http_* metrics
- Removed empty errand
metric-store-smoke-tests
v1.4.3
Release Date: August 17, 2020
- This release fixes a memory leak that would cause the Metric Store to slowly run out of memory due to not cleaning up closed network connection go routines.
- Updated debug and metrics endpoints to be on different ports.
- Updated Golang to 1.13.12 and Prometheus to 2.19.1.
Known Issues
- Found in 1.4.2, some customers are experience points being dropped when metrics are transferred between nodes.
v1.4.2
Release Date: April 28, 2020
- Resolves issue with
http_total metric to include correct node_index label value.
Known Issues
- Found in 1.4.2, some customers are experience points being dropped when metrics are transferred between nodes.
v1.4.1
Release Date: April 27, 2020
- Updated the
opsmanager_syslog property to true to allow operators to egress logs to a syslog destination.
Known Issues
This release has a bug in the http_total metric when the Metric Store is running on multiple nodes. Metric Store incorrectly tracks a label node_index value as 0 as opposed to the true node index. Resolved release 1.4.2.
v1.4.0
Release Date: March 31, 2020
- Replication is now Availability Zone aware. Note for those upgrading from Beta versions this will cause a loss in metrics.
- Updated our CA properties to help customers rotate both their Ops Manager and CredHub stored certificates.
- Updated read sample limit to 20,000,000, previously set to 1,000,000.
- Removed PromScraper to inject Metric Store metrics into Firehose.
- Scraping Metric Store Prometheus endpoint via mTLS.
Known Issues
This release has a bug in the http_total metric when the Metric Store is running on multiple nodes. Metric Store incorrectly tracks a label node_index value as 0 as opposed to the true node index. Resolved release 1.4.2.
v0.3.0 (Beta)
Release Date: November 19, 2019
- Introduced
http_total metrics and http_duration_seconds_* histogram for request latency.
- Fixed
metric_storage_duration_days to report 0 when there is no data.
- Fixed degraded query performance on large points (>500,000).
v0.2.0 (Beta)
Release Date: July 9, 2019
Features
See Overview
Known Issues
This release has the following known issues.
