Obcerv Apps 1.x Release Notes

Overview Copied

Obcerv apps release notes contain the list of new features and known issues in Obcerv apps.

For the latest highlights, see What’s New in Obcerv.

Before you install Obcerv apps, make sure to review the Obcerv Compatibility Matrix. For details on installation, administration, and usage, you may refer to Obcerv Documentation.

To learn more about Obcerv, visit the Obcerv product page.

Obcerv Alerting Copied

Obcerv Alerting 1.9.0 Copied

Released: 11 August 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASA-455 The QuerySignalTimelineBuckets endpoint now uses signalKey instead of the deprecated signalFilter.
HASA-456 The context selection response has been improved, with its keys now included in the API response rather than fetched from other sources.
HASA-483 The local context selector has been replaced with a newer global shared context selector on both Alerting and Entity Alerts screens. Its selection affects API call parameters.

Open Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
HASA-393 In some scenarios, the UI can make excessive requests for severity timelines. These should be aborted.
HASA-395 The KPI cards may be cropped if large counts are displayed and sufficient screen space is not available.
HASA-504 After selecting a context in the Entity Alerts screen, a filter is also added. If the filter is removed, the displayed results do not match with the selected group in the context.
HASA-505 When you select a context in the Alerting app and go to the System Overview app to make changes in the Group by and Filter fields, the changes are not retained in the Entity Alerts screen. For the changes to reflect in Entity Alerts, you have to clear the context and select the same one again.
HP-1691 Keycloak needs to be upgraded to version 22.0.1 to address a reported security vulnerability: BDSA-2022-3599.

Obcerv Alerting 1.8.0 Copied

Released: 19 July 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASA-227 Snoozed signals are now more prominently shown in the UI.
HASA-269 By default, entities that were triggered within the selected time window are shown. A switch has been added to also show entities that are currently triggered.
HASA-344 The chart series legend label selection for the previous and current periods is now persisted, so that the state is preserved when the page is refreshed or reloaded.
HASA-430 Matched the placeholder texts for Signals KPIs and Counts by widgets for consistency.
HASA-452 Removed the amCharts license information.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASA-365 Fixed an issue where the label in the severity chip is clipped when there are more than two digits.
HASA-380 Fixed an issue that caused the tooltip to appear on the top-right corner of the UI when the user clicks the Show more button to load more entities.
HASA-426 Improved the responsiveness of the Counts by Attributes section.
HASA-433 On the Counts widget, the header tool tip is now only shown when there are more than 2 rows.

Open Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
HASA-393 In some scenarios, the UI can make excessive requests for severity timelines. These should be aborted.
HASA-395 The KPI cards may be cropped if large counts are displayed and sufficient screen space is not available.

Obcerv Alerting 1.7.0 Copied

Released: 28 June 2023

Caution

Before upgrading to Alerting 1.7.0, you must first uninstall all Obcerv apps. Due to Web Platform security changes, you need to upgrade all Obcerv apps at the same time. Make sure that you reinstall the latest mutually compatible versions of Obcerv apps. See the Obcerv Compatibility Matrix.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASA-454 A security upgrade, migrating from Keycloak Spring Boot Starter to Spring Boot 3.x, has been implemented in the Web Platform. Improved session management also keeps you signed in as long as the browser remains open.

Obcerv Alerting 1.6.0 Copied

Released: 28 April 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASA-335 Context group expressions are added to the API call when a context is selected.
HASA-336 Context group counts are now displayed.
HASA-409 The Counts by Attributes groups are restricted to 3.
HASA-410 The Counts by Attributes section now responds to the screen width.
HASA-411 A context’s previous selection is preserved when the user navigates through the app and comes back to Alerting.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASA-396 Cross-filtering is now possible by clicking on any row values, not just on the counts.

Open Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
HASA-393 In some scenarios, the UI can make excessive requests for severity timelines. These should be aborted.
HASA-395 The KPI cards may be cropped if large counts are displayed and sufficient screen space is not available.
HASA-400 A potential security bypass in Spring Framework 3.0.5 has been flagged by Black Duck. This occurs when the /** pattern is used in the Spring Security configuration with the Cloud Foundry component. The reported security vulnerability is: BDSA-2023-0953.

Resolved Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
HASA-396 Cross-filters are only applied when clicking the Nr Signals column directly.

Obcerv Alerting 1.5.0 Copied

Released: 16 February 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASA-337 Several UI improvements on screen responsiveness as well as visualizations have been implemented.
HASA-339 Tables in the signal counts sections have been replaced with the MUI data grid.
HASA-340 Signal counts sections now have sortable headers if it has more than 2 rows, while also showing the latest data.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASA-381 A separator has been added between the Total, Avg, and Last values in the KPI cards.

Open Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
HASA-393 In some scenarios, excess requests for severity timelines may be made by the UI. These should be aborted.
HASA-396 Cross-filters are only being applied when clicking the Nr Signals column directly.

Obcerv Alerting 1.4.0 Copied

Released: 1 February 2023

Note

Upgrading to this version requires App Query Service version 1.6.0.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASA-324 When requesting a signal timeline, the full identity is now used. This avoids showing the wrong severity timeline if the entity has signals with the same namespace and name, but a different metric or log reference.
HASA-363 Tool tips for KPI cards have been updated.
HASA-367 The bucket size has been added above the Signals chart.
HASA-368 The current bar chart has been converted to a line chart. You can use checkboxes within a modal to toggle series bullets or a mix of bars and lines.
HASA-372 Color coding has been reverted for Entity Noise Score and Distinct Entities, showing red for increased values and green for decreased values.
HASA-373 The order of KPIs has been updated with Entities Noise Score and Distinct Entities presented first.
HASA-374 Increased signal history display limit from 20 to 100.
HASA-376 The maximum number of buckets for signal charts has been reduced to 100.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASA-284 Removed the default, non-functional zoom out button on the Alerting charts.
HASA-349 The bucket duration top chip now shows the correct date relevant to the user’s time zone.
HASA-350 The bucket duration top chip now shows the correct format depending on the user’s admin settings.
HASA-353 Metric values are now consistently rounded in tool tips.
HASA-354 Tool tips for KPI cards now do not show if there are no values and if the card is not selectable.
HASA-356 Fixed an issue with the Entity Noise Score not showing values if the Distinct Entities metric is empty.
HASA-366 Removed an aesthetic border surrounding entity timelines, which compromised the readability of the UI in dark mode.
HASA-369 Ensured each timeline bucket is assigned a unique key in order to avoid duplicate elements being rendered within the UI.
HASA-370 Fixed display issues with AmCharts metric graph due to an incorrect base interval.

Resolved known issues Copied

This section provides the list of known issues that have been resolved in this release.

Issue key Release description
HASA-331 On certain screen resolutions, the responsive styles do not take effect so the content of the Signal KPI widgets may be clipped.

Open Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
HASA-349 When filtering by bucket duration, the chip does not adhere to the configured time zone and format settings.

Obcerv Alerting 1.3.0 Copied

Released: 22 December 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASA-271 The app has a new main view, which shows signal KPIs with robust drill-down functionality.
HASA-272 Cross-filtering for signals reporting has been implemented.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASA-225 Timestamps now follow the selected time format in the user settings.
HASA-256 A rendering issue with the severity timelines has been corrected.
HASA-278 Axis range guides on the chart are now appropriately cleared when hovering over the Signal History table.

Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
HASA-331 On certain screen resolutions, the responsive styles do not take effect so the content of the Signal KPI widgets may be clipped.
HASA-349 When filtering by bucket duration, the chip does not adhere to the configured time zone and format settings.

Obcerv Alerting 1.2.0 Copied

Released: 15 November 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HAPA-270 UI enhancements entailed the following upgraded versions:
  • React Router has been upgraded to version 6.
  • React has been upgraded to version 18.
  • React Testing Library packages have been upgraded.
  • Material UI has been upgraded to version 5.

Obcerv Alerting 1.1.0 Copied

Released: 4 October 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Note

Upgrading to this version requires App Query Service version 1.2.0.
Issue key Release description
HASA-193 When setting the end time, the Today time filter now uses now() for better accuracy.
HASA-213 QuerySignalTimelineBuckets is used for displaying the signals timeline, while QueryEntitySeverityTimelineBuckets is used for displaying the entities timeline.
HASA-230 Signal hierarchy is now derived from the GetDimensionsTable API, which creates a hierarchical table from a given set of dimensions.
HASA-239 On the query toolbar, rootEntity is now applied as the default filter configuration.
HASA-248 When you hover over a row in the dimensions table, the signal name and namespace are now displayed in a tool tip.
HASA-250 amCharts is now used for the Metric graph, offering richer functionality.
HASA-257 Auto-refresh now updates the list of signals and graphs and keeps the tables open when viewing signals from grouped entities in split-screen.
HASA-260 The signal chart colour has been changed.
HASA-262 The signal limit has been increased to 20 when requesting data for an entity from the querySignals endpoint.
HASA-263 The signal history limit has been increased to 20 when requesting data from the querySignalHistory endpoint.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASA-220 An issue with the UI displaying signals that do not match the query filter has been resolved.
HASA-226 To avoid scrolling, dimension breadcrumbs have been shortened with the use of ellipses along with a tool tip.
HASA-255 An error causing the signal history list to not update when there is a change in the time window has been fixed.

Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
ESCA-263 Snoozed signals are not correctly displayed in the UI due to some issues in the Obcerv Platform.
HP-1582 Signals are currently retained for only 6 hours in the Obcerv Platform, which means that you won’t see the deleted signals on the signals timeline. This may also lead to a discrepancy between the signals and entity timelines.

Obcerv API Gateway Copied

Obcerv API Gateway 1.3.0 Copied

Released: 28 June 2023

Caution

Before upgrading to API Gateway 1.3.0, you must first uninstall all Obcerv apps. Due to Web Platform security changes, you need to upgrade all Obcerv apps at the same time. Make sure that you reinstall the latest mutually compatible versions of Obcerv apps. See the Obcerv Compatibility Matrix.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HAPA-62 A security upgrade, migrating from Keycloak Spring Boot Starter to Spring Boot 3.x, has been implemented in the Web Platform. Improved session management also keeps you signed in as long as the browser remains open.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HAPA-52 Fixed an issue to include 0 values in the JSON response.

Obcerv API Gateway 1.2.0 Copied

Released: 14 April 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HAPA-37 The new GetMetricMetadata(), GetNamesData(), and GetValuesData() endpoints have been added to replace the deprecated GetMetricNames(), GetNames(), and GetValues() endpoints, which will be removed in app version 1.3.0.

Open known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
HAPA-41 A flaw found in Ramda 0.27.0 and earlier, which can lead to prototype poisoning in functions, has been flagged by Black Duck. This can affect the integrity or availability of the application. The reported security vulnerability is: CVE-2021-42581.

Obcerv API Gateway 1.1.0 Copied

Released: 15 November 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HAPA-36 UI enhancements entailed the following upgraded versions:
  • React Router has been upgraded to version 6.
  • React has been upgraded to version 18.
  • React Testing Library packages have been upgraded.
  • Material UI has been upgraded to version 5.

Obcerv App Query Service Copied

Obcerv App Query Service 1.9.0 Copied

Released: 12 July 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-252 Removed the deprecated ResolveAttributesResponse.attribute field.
ESCA-417 Added CountByEntityKeyValues.key to the gRPC API to make the code cleaner in the Alerting app.
ESCA-453 The API for QuerySignalTimelineRequest and QuerySignalTimelineBucketsRequest has been updated to make it clearer which arguments must be passed in. The changes are backward compatible, while the old, deprecated fields will be removed in a future release.
ESCA-464 Reduced the following Linkerd-related settings:
  • Linkerd CPU request: from 0.2 to 0.1 cores.
  • Linkerd MEM request: from 256 to 32 mb.
  • Linkerd MEM limit: from 256 to 128 mb.
ESCA-479 The bucketed timeline endpoints now return the bucket size used by the backend. This information is needed by the UI to request further information for a bucket.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
ESCA-263 The snooze status is now returned correctly by the Query Service. The root cause was fixed in Obcerv Platform 1.4 and has been validated against Query Service 1.9.0.
ESCA-423 When subscribing to a ticker event, a statistics message is sent to the subscriber on initialize request. Prior to this change, statistics were only sent when an entity was updated.
ESCA-452 Due to a lack of API validation, the Query Service threw an NPE if the wrong query parameters were provided in the request. This issue has been fixed by adding additional validation to the service. Additionally, some old fields in the request payload have been deprecated.

Obcerv App Query Service 1.8.0 Copied

Released: 31 May 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Note

App Query Service 1.8.0 requires Obcerv Platform version 1.4.0. You must upgrade to App Query Service 1.8.0 since its earlier versions are not compatible with Obcerv Platform 1.4.0.
Issue key Release description
ESCA-428 Search matches are now returned for the queryEntityInfo endpoint. This feature will be available in the next version of the System Overview app (1.6.0).
ESCA-438 Added support for searching entities where the search term matches descendant entities. This feature will be available in the next version of the System Overview app (1.6.0).
ESCA-439 The Query Service sends a statistics update to the subscriber with every entity update. If the Query Service is flooded with entity updates, the UI will receive a very large number of statistics updates. The Query Service now limits the update rate for statistics updates to one message per second.
ESCA-441 Searching by multiple search terms is now supported. This feature will be available in the next version of the System Overview app (1.6.0).
ESCA-442 The signal sink has been optimized by replacing some queries with caches. The signal sink main loop has also been optimized to reduce the number of database calls.
ESCA-444 Changes have been made to support the updated Signal subscription API in the Obcerv Platform.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
ESCA-440 Fixed an issue where rapidly changing filters in the System Overview app could deadlock the Query Service. This only happened when the database was put under heavy load with a lot of entity updates.

Open known issues Copied

These are the known issues affecting this release:

Issue key Release description
ESCA-427 The timeline for real-time severity might not always match the timeline produced by the corresponding query endpoint.
ESCA-277 Entities with a severity older than 7 days do not show correctly in severity timelines in the UI.
ESCA-263 Snoozed signals are not correctly displayed in the UI due to some issues in the Obcerv Platform.

Obcerv App Query Service 1.7.0 Copied

Released: 27 March 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-341 A streaming event ticker API is now available, which can add multiple named filters that associate events within groups in the UI.
ESCA-398 When set, a new field in the UI can request for the event ticker API to return snapshots of currently triggered entities before sending real-time updates.
ESCA-410 The ticker subscription endpoint now sends a message when an entity is removed from the subscription.
ESCA-411 EntityInfo object, used in the Overview app, now supports real-time updates in preparation for getting ordered dimensions from the Platform gRPC API. This optimizes lookups in the UI to getDimensionOrdering in the Query Service.
ESCA-418 Optimized the database poller for real-time events to avoid connection pool starvation.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
ESCA-409 An issue where NullPointerException was thrown by the Signals KPI endpoint when querying Signals without metric or log references has been fixed.
ESCA-413 The querySignalBucketedCounts endpoint now returns the same number of objects in the current and previous periods.

Open known issues Copied

These are the known issues affecting this release:

Issue key Release description
ESCA-427 The timeline for real-time severity might not always match the timeline produced by the corresponding query endpoint.

Obcerv App Query Service 1.6.0 Copied

Released: 31 January 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Note

App Query Service 1.6.0 requires Obcerv Platform version 1.3.0 and is not compatible with earlier versions of the Obcerv Platform.
Issue key Release description
ESCA-347 Improved EntitySink insert performance by 50% by using multi-value inserts instead of batched inserts.
ESCA-388 Query logging for slow queries is now enabled by default.
ESCA-390 Optimised bucketed signal statistics by doing a single query. The query is used by the Signals KPI view.
ESCA-392 QuerySignalBucketedCounts, used by the Signal KPI view in the Alerting app, has been updated so the Distinct Entity KPI now shows the distinct count for entities with triggered signals. Prior to this change, the count was calculated as the distinct entities with transitioned signals.
ESCA-395 Obcerv Platform version 1.3.0 replaces the last-observed attribute with an inactive-since attribute, reducing the number of entity updates sent to the Query Service each hour. Query Service version 1.5.0 and earlier versions are not compatible with Obcerv Platform 1.3.0.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
ESCA-396 An issue has been fixed where due to timestamp precision difference between PostgreSQL and Java, some signals could be incorrectly indexed resulting to inaccurate severity timelines in the UI.

Obcerv App Query Service 1.5.0 Copied

Released: 13 December 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-301 PostgreSQL has been upgraded to version 15.
ESCA-341 A streaming event ticker endpoint has been created. This enables adding multiple named filters, which can be used to associate events with the groups in the UI.
ESCA-342 Optimised queryKeys by moving the join to the Names table last in the query plan.
ESCA-343 Removed the redundant join when the EntityFilter is empty.
ESCA-345 The index now only scans for GetEntitySeverity, which reduces the amount of data needed.
ESCA-346 Removed the following unused fields: EntitySummaryStatistics.entity_count_unclassified_roots from the API and is_root from the database schema.
ESCA-348 Improved index performance by batch inserting the attribute history
ESCA-349 Default PostgreSQL CPU settings have been updated.
ESCA-363 Optimised the SignalFilter by doing a pre-lookup on signalId, which avoids a join at query time.
ESCA-367 Optimised EntityKeyPivotBuilder used by the Overview app to query the grouped entity statistics.
ESCA-368 Consecutive NONE signals are dropped since they are of no interest to the Query Service, freeing up storage space.
ESCA-370 A unique index for the Signals table has been added, which resolves an issue where the table could contain duplicated rows if the sink is restarted.

Obcerv App Query Service 1.4.0 Copied

Released: 9 November 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-310 Optimised storage of signals in the App Query Service, which now stores repeated namespaces and names only once.
ESCA-316 Memory thresholds can now be manually configured.
ESCA-317 The table and index sizes for the entity attributes table have been reduced by 30%.
ESCA-333 The QueryEntityInfo database query has been optimised to reduce the number of database calls. The query is now executed as a single query, which has dropped the execution time from 2 to 3 seconds to ~400 ms.
ESCA-335 To take type alignment into account and reduce table size, columns in tables have been reordered.

Obcerv App Query Service 1.3.0 Copied

Released: 17 October 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-299 The App Query Service getDimensionTable endpoint, which is used by the dimension table displayed in the Alerting app, has been updated to hide the final dimension key if the optional label is the same.
ESCA-300 A database trigger for signals has been replaced with a cache for faster inserts.
ESCA-302 To optimise insert performance, fsync and full_page_writes have been turned off. By disabling PostgreSQL durability features and guarantees, App Query Service is bootstrapped from the Obcerv Platform on start-up and can deal with a corrupted state.
ESCA-303 Unlogged tables are now used to improve insert performance.
ESCA-307 PostgreSQL settings are now automatically adjusted based on available memory.

Obcerv App Query Service 1.2.0 Copied

Released: 4 October 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-286 Entities that have a severity status or are snoozed now get indexed regardless of their age to ensure that Overview app data (tree view) remains consistent.
ESCA-292 The materialised hierarchy view has been removed. This improves performance since the view consumes a lot of CPU resources and takes a long time to update when there is a large number of entities in the system.
ESCA-294 The QuerySignalInfo endpoint has been removed since the Alerting app now uses new endpoints which are based on the Obcerv Platform attribute history.
ESCA-296 Free-text search no longer searches for descendants. This feature has been removed since it causes performance issues in the App Query Service.
ESCA-297 The SQL query for free-text search has been optimised.

Obcerv App Query Service 1.1.2 Copied

Released: 16 September 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-279 Classifications are now included in the entity_info view.
ESCA-285 Metrics with no associated name or value are filtered from GetLatestMetricValues and logged as a warning.
ESCA-287 Queue size parameters for signals, entities, and attributes can now be configured separately.
ESCA-290 Modifying the Docker registry value is now allowed, enabling you to use a single values file.

Obcerv App Query Service 1.1.1 Copied

Released: 30 August 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-275 The parameters for batch size, subscription queue size, and entity attribute lookback period can now be manually configured.

Obcerv App Query Service 1.1.0 Copied

Released: 23 August 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
ESCA-253 Timelines and signals in the QuerySignalInfo endpoint are now exposed. By adding the timeline to QuerySignalInfosResponse, requests to the backend are lessened.
ESCA-256 Bucketed timelines for individual signals are now exposed. This allows the retrieval of bucketed signal timelines for a single entity.
ESCA-259 Configuration changes related to WAL data tuning as well as calculating settings based on Kubernetes resources have been implemented for improved performance.
ESCA-260 When entities get evicted from the Obcerv Platform, the App Query Service also evicts the said entities to ensure consistency.
ESCA-261 JOOQ SQL queries and timing are now logged, which can help in diagnosing performance issues.
ESCA-264 GetLatestMetricValues has been added to the API, which can be used to request metrics for direct descendants of an entity.
ESCA-266 To enable metrics collection by the Kubernetes plugin, the following environment variables have been added to PostgreSQL deployment: NODE, NAMESPACE, POD, and CONTAINER.
ESCA-270 To improve resource handling, the main daemon has been split into two separate processes: subscribe to entities and upsert in the DB container (write) and query the DB container for requests from the front-end (read).

Obcerv App Query Service 1.0.1 Copied

Released: 2 August 2022

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HUBG-216 An error in deploying Obcerv apps when the Kubernetes cluster can’t resolve the node hostname has been fixed.

Obcerv Capacity Planner Copied

Obcerv Capacity Planner 1.3.0 Copied

Released: 28 June 2023

Caution

Before upgrading to Capacity Planner 1.3.0, you must first uninstall all Obcerv apps. Due to Web Platform security changes, you need to upgrade all Obcerv apps at the same time. Make sure that you reinstall the latest mutually compatible versions of Obcerv apps. See the Obcerv Compatibility Matrix.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
CPPUB-148 A security upgrade, migrating from Keycloak Spring Boot Starter to Spring Boot 3.x, has been implemented in the Web Platform. Improved session management also keeps you signed in as long as the browser remains open.

Obcerv Capacity Planner 1.2.0 Copied

Released: 20 December 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
CPPUB-124 Opsview infrastructure data is now published to Capacity Planner. This includes physical host data such as CPU, memory, and disk capacity and usage.

Known issues Copied

These are the known issues affecting this release:

Issue key Release description
CPPUB-118 Connection attempts fail when the Obcerv Capacity Planner app uses the Apache HTTP Proxy. This is due to LinkerD preventing the app from publishing data to Capacity Planner.

Obcerv Capacity Planner 1.1.0 Copied

Released: 15 November 2022

Known issues Copied

These are the known issues affecting this release:

Issue key Release description
CPPUB-120 The entities register timeout has been increased so a large number of entities can be updated in a single batch.
CPPUB-121 A single gRPC call can now stream registration updates.
CPPUB-122 UI enhancements entailed the following upgraded versions:
  • React Router has been upgraded to version 6.
  • React has been upgraded to version 18.
  • React Testing Library packages have been upgraded.
  • Material UI has been upgraded to version 5.

Obcerv Centralised Config Copied

Obcerv Centralised Config 1.1.0 Copied

Released: 28 June 2023

Caution

Before upgrading to Centralised Config 1.1.0, you must first uninstall all Obcerv apps. Due to Web Platform security changes, you need to upgrade all Obcerv apps at the same time. Make sure that you reinstall the latest mutually compatible versions of Obcerv apps. See the Obcerv Compatibility Matrix.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OACC-125 A security upgrade, migrating from Keycloak Spring Boot Starter to Spring Boot 3.x, has been implemented in the Web Platform. Improved session management also keeps you signed in as long as the browser remains open.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
OACC-110 The docker rewrite script has been fixed so it does not generate any errors when trying to rewrite Centralised Config images.

Obcerv Centralised Config 1.0.0 Copied

Released: 30 March 2023

Highlights Copied

These are the highlights of this release:

Open known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
OACC-26 A potential security bypass related to using an un-prefixed double wildcard pattern has been flagged by Black Duck. The reported security vulnerability is: CVE-2023-20860.

Obcerv Entity Viewer Copied

Obcerv Entity Viewer 1.5.0 Copied

Released: 17 September 2024

Minimum required Obcerv Platform version: 2.5.0

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OAE-162 Changed the View in the Logs App into a hyperlink so a user can choose to right-click and open the link in a new tab.
OAE-209 Added keyboard navigation support to the Commands menu:
  • Open menu: Enter key or space bar
  • Change selected items: Up or Down arrow keys
  • Go inside subpanel: Right arrow key
  • Leave subpanel: Left arrow key

Additionally, search now also autofocuses.
OAE-231 The state tree menu now closes after a selection.
OAE-232 Moved the log search input field above the zoom function.
OAE-243 Added tabbing into the Commands view preview link.
OAE-247 Set focus when hiding or showing the state tree.
OAE-248 Allowed tabbing to and from inside entity panels.
OAE-249 Made the group activity header sticky.
OAE-250 Added missing loading indicators throughout the app.

Obcerv Entity Viewer 1.4.0 Copied

Released: 17 September 2024

Minimum required Obcerv Platform version: 2.5.0

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OAE-35 Combined log count and log rate into one graph.
OAE-140 Added Aggregation Function Select to the metric chart.
OAE-170 Added bottom spacing to the dataview table.
OAE-207 In context configuration: when no state tree is configured but a group by is set, an add default link is provided, which adds a state tree equal to the group by.
OAE-228 Redesigned the state tree and entity tree.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
OAE-164 Removed duplicate reset chart zoom buttons.
OAE-246 When changing the metric chart aggregation function to PERCENTILE, you can now also specify the percentile.

Obcerv Entity Viewer 1.3.0 Copied

Released: 26 August 2024

Minimum required Obcerv Platform version: 2.5.0

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OAE-38 Added the ability to sort the state tree alphabetically, by severity, or by count.
OAE-58 Multiple state trees can now be configured per context.
OAE-184 Added spacing on the right side of the Logs charts.
OAE-187 If there is only one descendant, the Dataview descendants dropdown is not shown.
OAE-206 Logs now display the most recent entry first.
OAE-208 The app now restarts if any of its configuration options are changed via a helm upgrade.
OAE-217 Added a zoom functionality to logs so it is easier to pinpoint a certain time range.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
OAE-185 Since there is no unique log line ID, React keeps items in the DOM between renders, which causes duplication. To mitigate this, using an index in the IDs is temporarily introduced. However, this means that all entries will re-render each query, which is not ideal. A better solution is planned in a later release.
OAE-197 Histogram metric values are now formatted with a unit.

Obcerv Entity Viewer 1.2.0 Copied

Released: 26 August 2024

Minimum required Obcerv Platform version: 2.5.0

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OAE-141 The attribute namespace is now shown in a tooltip in the Attributes tab when you hover attribute names.
OAE-143 Added the Commands dropdown to entity details.
OAE-144 Added the Commands dropdown to entity details metrics.
OAE-145 Added the Commands dropdown to dataview entities.
OAE-146 Added the Commands dropdown to dataview metrics.
OAE-147 Added a dynamic command execution argument dialog.
OAE-148 Added the Command drawer that displays command status updates, making it easy to navigate to the target by clicking the View output link.
OAE-150 Added support for command cancellation.
OAE-160 Created the Command output page.
OAE-165 Created the Command summary page.
OAE-166 Created the Command audit page.
OAE-172 Added support for handling time-to-live and end-of-life for commands.
OAE-173 Supported command option arguments where users can also input other values.
OAE-174 Arguments for executed commands are made available to users through the View arguments drawer.
OAE-175 Added a new command status update badge on the banner icon.
OAE-177 Added a new classification for geneos_kind.
OAE-182 Arguments can be updated when rerunning commands.
OAE-183 Supported rerunning commands.
OAE-189 Added the View preview command output drawer.
OAE-190 Added the command finalized banner.
OAE-192 Command service (gateway) info is made accessible through the command status timeline.
OAE-193 Read-only arguments are shown in a drawer for executed commands.
OAE-195 Added support for disabling Loki.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
OAE-167 The overall context severity no longer changes based on user selection within the context. It now always reflects the highest severity for the configured context.
OAE-171 Activity Timeline now aligns correctly when containing N/A values.
OAE-178 Dataview and attribute value columns are now sorted correctly.
OAE-196 Fixed the Entity attributes table so that it is no longer broken when there are no rows to show.
OAE-200 When running against WP3, the screen is refreshed when the activity window changes.
OAE-201 Command submenus no longer overflow on the screen.
OAE-202 The Commands page now shows historical commands executed as well as its status.

Obcerv Entity Viewer 1.1.1 Copied

Released: 13 August 2024

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OAE-216 Upgraded iam-tools to version 2.6.0 to resolve critical CVEs.

Obcerv Entity Viewer 1.1.0 (Early Adopter release) Copied

Released: 5 June 2024

Highlights Copied

These are the highlights of this release:

Obcerv Forecaster Copied

Obcerv Forecaster 1.2.0 Copied

Released: 28 June 2023

Caution

Before upgrading to Forecaster 1.2.0, you must first uninstall all Obcerv apps. Due to Web Platform security changes, you need to upgrade all Obcerv apps at the same time. Make sure that you reinstall the latest mutually compatible versions of Obcerv apps. See the Obcerv Compatibility Matrix.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HAF-290 A security upgrade, migrating from Keycloak Spring Boot Starter to Spring Boot 3.x, has been implemented in the Web Platform. Improved session management also keeps you signed in as long as the browser remains open.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HAF-276 Fixed a metric selection issue when selecting below as threshold.
HAF-291 Upgraded Forecaster to work correctly with Obcerv Platform version 1.4.
HAF-294 Fixed an issue where Forecaster could crash when there was not sufficient data.
HAF-296 Fixed the daemon log spam.

Obcerv Forecaster 1.1.0 Copied

Released: 9 March 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HAF-225 Configurations can now be removed from the main Obcervant screen.
HAF-236 Selected forecasts are now accessible from a URL, which makes it possible to retrieve previously selected forecasts.
HAF-240 If a time series is excluded for forecasting and there is an existing forecast signal on the time series, the forecast signal will be cleared.
HAF-246 Inverse threshold type is now supported, enabling signals to be generated if the value is below as well as above a threshold.
HAF-265 Metrics without a unit can now be forecasted.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HAF-169 Forecasts have been improved on certain extreme periodic patterns.
HAF-248 The preprocessor now excludes a time series if there is too little training data (less than 90% of lookback period).

Obcerv Forecaster 1.0.0 Copied

Released: 16 January 2023

Highlights Copied

These are the highlights of this release:

Known issues Copied

These are the known issues affecting this release:

Issue key Release description
HAF-224 The filter does not display results with special characters. The issue is being investigated if it is caused by characters that the Chevrotain library uses to compare with the Entity Query Editor component.

Obcerv Grafana Copied

Obcerv Grafana 1.3.0 Copied

Note

Changes from Grafana version 1.2.0 have been consolidated in this latest version of the app.

Released: 30 June 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
GRF-16 Created a button that makes forecast API calls only when clicked. Previously, API calls were made whenever the forecast input changed.
GRF-120 Added a filter for getting metric names, which improves system performance and search results.
GRF-147 Changed the order in the input datasource, so that the Filter field comes before the Metric field. The Filter context passes into the request payload, which improves system performance.
GRF-156 Grafana has been upgraded to version 9.5.3.
GRF-157 Improved the responsive layout by removing deprecated fields.
GRF-167 Increased the time from 30 minutes to 2 hours when an authenticated user can be inactive before being required to log in again.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
GRF-153 Fixed an issue where fields cannot be cleared after enabling Forecast and selecting values for the Trend, Damped, Seasonal and Seasonal periods fields in the Exponential smoothing option, or the Growth and Seasonality mode fields in the Prophet option.
GRF-154 You can now directly input a query in the Filter field. Previously, a value had to be selected first in the suggestion list before being able to create a query.

Obcerv Grafana 1.1.0 Copied

Released: 17 January 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
GRF-25 Enabled the creation of a variable that maps to the values of an attribute for an entity.
GRF-44 Added the option to provide dashboards during helm chart installation.
GRF-107 Improved filter options, where new filters can now carry over previously used values.
GRF-109 Improved performance and data consistency by cancelling an API request when a subsequent request fires and bounces.
GRF-110 Grafana has been upgraded to version 9.0.1
GRF-112 By default, new users are now assigned an editor role so they can create and share dashboards.
GRF-113 To prevent attacks associated with known vulnerabilities in a Grafana version, the app does not expose the current Grafana version.
GRF-114 Fixed a security issue by making all request over HTTPS.
GRF-117 Improved performance by removing the GetNames call for groupBy when the panel is loaded.
GRF-122 Upgraded the Chevrotain library from version 7.0.1 to 10.4.0 to prevent a high operational risk.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
GRF-115 GetNames is now only called when needed for performance improvement.

Obcerv Ingestion app Copied

Obcerv Ingestion 1.1.2 Copied

Released: 29 August 2024

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
OAIG-95 When IAM tools were upgraded to version 2.5.0 in the Ingestion app 1.1.1 release, it caused an issue with IAM resources in Keycloak. During the installation process, the resource settings in Keycloak were incorrectly modified. To address this issue, the resources were removed from the app chart.

Obcerv Ingestion 1.1.1 Copied

Released: 13 August 2024

Minimum required Obcerv Platform version: 2.5.0

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OAIG-88 Upgraded iam-tools to version 2.6.0 to resolve critical CVEs.

Obcerv Ingestion 1.1.0 Copied

Released: 23 January 2024

Caution

Before upgrading, you must first uninstall all Obcerv apps. Due to a breaking change in a core library (Spring Boot), you need to upgrade all Obcerv apps at the same time. Make sure that you reinstall the latest mutually compatible versions of Obcerv apps. See the Obcerv Compatibility Matrix.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OAIG-58 Upgraded Spring Boot to version 3.2.1, which resolves the following reported security vulnerability: BDSA-2023-3298 or CVE-2023-46589.

Obcerv Ingestion 1.0.0 Copied

Released: 8 December 2023

Highlights Copied

These are the highlights of this release:

Obcerv Notifications Copied

Obcerv Notifications 1.0.1 Copied

Released: 16 March 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OBAN-152 Errors from the Obcerv Platform are no longer ignored. Shutdown is initiated after multiple failed attempts to communicate with Obcerv Platform services.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
OBAN-153 Removals are now correctly propagated from its internal cache to the Obcerv Platform.
OBAN-163 Larger response payloads are now accepted from the Obcerv Platform.

Obcerv Notifications 1.0.0 Copied

Released: 20 December 2022

Highlights Copied

These are the highlights of this release:

Obcerv Overview Copied

Obcerv Overview 1.6.0 Copied

Released: 28 June 2023

Caution

Before upgrading to Overview 1.6.0, you must first uninstall all Obcerv apps. Due to Web Platform security changes, you need to upgrade all Obcerv apps at the same time. Make sure that you reinstall the latest mutually compatible versions of Obcerv apps. See the Obcerv Compatibility Matrix.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASO-460 The updated filter and groupBy features now allow viewing and selecting filter and groupBy keys by key type (such as classification, attribute, or dimension). You can also filter entities by instances of a key, a key and its values, or a set operator. For example, you can filter key IN (value1, value2, value3).
HASO-686 With the new standalone search feature, you can now find entities by terms and phrases as well as refine search results through various parameters.

Open known issues Copied

These are the known issues affecting this release:

Issue key Release description
HASO-668 The UI may display stale triggered counts for entities that have changed severity states. This applies to entity tiles and their associated tool tips.

Obcerv Overview 1.5.0 Copied

Released: 29 March 2023

Note

Upgrading to this version requires App Query Service version 1.7.0.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASO-594 This release enables streaming of data updates to the UI. The following areas of the UI are now updated in real-time: severity chips, severity timelines, summary statistics, and entity tiles.
HASO-659 A new event ticker displays changes to entity severity state and snooze states for each group.

Open known issues Copied

These are the known issues affecting this release:

Issue key Release description
HASO-668 The UI may display stale triggered counts for entities that have changed severity states. This applies to entity tiles and their associated tool tips.
HASO-680 If consecutive signal updates are received with the same severity, this can show up in the ticker as Warning -> Warning.

Obcerv Overview 1.4.0 Copied

Released: 7 February 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASO-612 When clicking Severity Chips, switching between views now only modifies its own group.
HASO-615 When clicking on the group title, opacity has been removed from elements (Enable/Disable on the top bar and on group section chips, and Expand/Collapse on the top bar and on the accordion) while saveUserConfig is saving.
HASO-623 In table view, the Last Observed label has been changed to Inactive Since.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASO-484 Switching views between Summary to Tiles and vice versa and Table to Summary and vice versa now works correctly.
HASO-509 Clicking an item in the tree view while data is being loaded no longer displays the No metrics available message.
HASO-553 When the metric table is loading, an indicator is now displayed instead of the There are no metrics available message.
HASO-561 If there is not enough space, the group tool bar information now wraps to another line and shows an ellipsis to indicate longer strings.
HASO-562 When a classification is displayed in view mode and the Edit button is clicked, the classification now goes into edit mode.
HASO-570 On Summary tiles, you can now see quantities of up to 5 figures without ellipses, while the total uses up the free space.
HASO-582 The API call for the filter no longer fires when there are only blank spaces.
HASO-587 False errors have been removed from the web console for when an API request is cancelled if it is no longer needed.
HASO-596 When the row is not displayed while scrolling the Entity information tables, the tool tip no longer displays.
HASO-597 Breadcrumbs now fit into their designated space.
HASO-598 Responsiveness has been improved so that the button to expand the group does not overlap with other elements at smaller screen resolutions.
HASO-608 When you repeatedly click the Enable/Disable actions on chips and Expand/Collapse on the accordion, another API request is sent without waiting for the previous one to finish. This error has been resolved by disabling the components once a request has been made to avoid multiple API calls.
HASO-610 Time window has been added to the API call so that the first level in the tree view now excludes inactive entities.
HASO-621 Each timeline bucket is now assigned a unique key in order to avoid duplicate elements being rendered on the UI.
HASO-630 Fixed a tool tip performance issue, which improves loading when accessing the tile view.

Resolved known issues Copied

This section provides the list of known issues that have been resolved in this release.

Issue key Release description
HASO-572 When a group is deleted in the Overview app, the UI shows an error message. The error occurs since the app is trying to save the view twice on the backend. The subsequent save uses the old version number, which gets the request rejected.

Obcerv Overview 1.3.0 Copied

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASO-528 A label has been added to the Show triggered only toggle, which is used to switch between displaying triggered and non-triggered entities, to make it clearer when the feature is on or off.
HASO-529 In order to drill down into a group, the header text must be clicked. Previously, the whole row could be clicked. This has been changed to avoid accidentally drilling into a group.
HASO-537 Optimised refresh rate of the Overview app when in KPI mode. Entities are no longer requested when in KPI mode, which speeds up the database query.
HASO-559 Groups are now sorted by severity and then by entity count.
HASO-566 Improved overall performance of the UI, with faster loading of tiles and tool tips.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASO-482 The date and time now follow the selected format in settings.
HASO-514 Tree view is now displayed after concurrent API requests.
HASO-517 The search box now has a minimum width.
HASO-539 The No entities found placeholder is now displayed when the filter does not match any entities.
HASO-540 KPIs are now shown for each group. Previously, the group had to be expanded and then collapsed for the KPIs to show.
HASO-558 Attributes in the Entity info view are now formatted with units.
HASO-569 If a tiles tool tip is displaying when the screen has auto-refreshed, the tool tip now remains on its original position instead of moving to the left corner of the screen.
HASO-580 Removed redundant calls to EntityGroupedStats when the groups are closed.
HASO-583 The Logs button in the Entity details screen now works correctly.

Open known issues Copied

These are the known issues affecting this release:

Issue key Release description
HASO-572 When a group is deleted in the Overview app, the UI shows an error message. The error occurs since the app is trying to save the view twice on the backend. The subsequent save uses the old version number, which gets the request rejected. Since the view is correctly saved the first time, the error can be ignored until a fix is available.

Resolved known issues Copied

This section provides the list of known issues that have been resolved in this release:

Issue key Release description
HASO-483 Fixed a browser error that occurs when you navigate to any app before requests in the Overview app have completed.

Obcerv Overview 1.2.0 Copied

Released: 15 November 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASO-435 The Components key has been removed from the default config.
HASO-544 UI enhancements entailed the following upgraded versions:
  • React Router has been upgraded to version 6.
  • React has been upgraded to version 18.
  • React Testing Library packages have been upgraded.
  • Material UI has been upgraded to version 5.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HASO-524 An issue where the filter does not work when an existing filter is added after a comparison has been fixed.
HASO-525 Metrics without values are no longer shown in the metrics table.

Obcerv Overview 1.1.0 Copied

Released: 31 August 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HASO-400 Drilling down entity groups is improved with the creation of a filter whenever a grouping element is clicked on.
HASO-472 The severity status for attributes is now displayed when drilling down an entity, similar to how it is done for metrics.
HASO-491 To quickly show the overall status of your IT estate, View as Summary is now used as the default view in the Overview app.
HASO-511 You can now select up to three Group by dimensions to use as filters.

Obcerv Web Console Copied

Obcerv Web Console 1.4.0 Copied

Released: 28 June 2023

Caution

Before upgrading to Web Console 1.4.0, you must first uninstall all Obcerv apps. Due to Web Platform security changes, you need to upgrade all Obcerv apps at the same time. Make sure that you reinstall the latest mutually compatible versions of Obcerv apps. See the Obcerv Compatibility Matrix.

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OC-1374 Added the ability to bulk upload dashboards, which makes it convenient to import several dashboards at once.
OC-1375 A security upgrade, migrating from Keycloak Spring Boot Starter to Spring Boot 3.x, has been implemented in the Web Platform. Improved session management also keeps you signed in as long as the browser remains open.

Obcerv Web Console 1.3.0 Copied

Released: 14 April 2023

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HAL-21 Added a 50-character limit for the saved filter name and group.
OC-1348 The new GetNamesData endpoint enables Groupby to be auto-completed as the user types to fetch filtered API results.
OC-1349 The new GetNamesData endpoint enables the variable filter key to be auto-completed as the user types to fetch filtered API results.
OC-1351 The new GetValuesData endpoint enables the variable filter values to be auto-completed when the user clicks the variable filter values input.
OC-1352 The new GetNamesData and GetValuesData endpoints have been added to filter components that are used to filter the text as the user types, improving system performance.
OC-1353 The new GetValuesData endpoint has been added to the variable autocomplete function to fetch results while the user is typing.
OC-1354 The new GetMetricMetadata endpoint has been added to the metric autocomplete function.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HAL-45 Changed the color of the audit log severity bar to red, where it was previously green.
OC-1312 Fixed an issue where the Y-axis did not show completely when its values had many digits by adding an input setting so that the size of the Y-axis can be adjusted based on the content.

Open known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
OC-1342 A flaw found in Ramda 0.27.0 and earlier, which can lead to prototype poisoning in functions, has been flagged by Black Duck. This can affect the integrity or availability of the application. The reported security vulnerability is: CVE-2021-42581.

Obcerv Web Console 1.2.0 Copied

Released: 15 November 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
OC-1336 UI enhancements entailed the following upgraded versions:
  • React Router has been upgraded to version 6.
  • React has been upgraded to version 18.
  • React Testing Library packages have been upgraded.
  • Material UI has been upgraded to version 5.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
OC-1333 A Black Duck issue, which posed a security risk using Axios version 0.21.1 in the Web Console, has been resolved.

Obcerv Web Console 1.1.0 Copied

Released: 18 August 2022

New features and enhancements Copied

These are the new features and enhancements of this release:

Issue key Release description
HAL-42 In Logs, a search functionality has been added to saved filters.
HAD-123 Tool tips and/or labels for displaying the maximum value are now shown in the Gauge, KPI, and Beeswarm dashboard charts.
HAD-124 In Dashboards, elements in the Query section are now displayed following material UI grid layout.

Issues fixed Copied

These are the issues we have fixed in this release:

Issue key Release description
HAD-27 An error in updating template variables when a dashboard widget is saved from the Explore page has been fixed.
OC-1328 A critical Black Duck vulnerability, which is a transitive dependency of lerna 4.0.0, has been resolved for URL parser IonicaBizau/parse-url version 6.0.0.

Known issues Copied

These are the known issues affecting this release:

Issue key Known issue description
WPT-117 Library Spring Framework 5.3.22 is flagged as a security vulnerability by Black Duck. The reported security vulnerability is: CVE-2016-1000027.

Obcerv Apps 1.0.0 Copied

Highlight Copied

These are the highlights of this release:

Depending on your licensing plan, some apps that may be available to you are the following:

You can access these apps through the Web Console, which offers a common user interface for Obcerv apps. See Web Console.

Known issues Copied

Issue key Known issue description
CPPUB-114 Connection attempts fail when the Capacity Planner app uses the Apache HTTP Proxy. This is due to LinkerD preventing the Capacity Planner app from publishing data to Capacity Planner.

Disclaimer

The information contained in this document is for general information and guidance on our products, services, and other matters. It is only for information purposes and is not intended as advice which should be relied upon. We try to ensure that the content of this document is accurate and up-to-date, but this cannot be guaranteed. Changes may be made to our products, services, and other matters which are not noted or recorded herein. All liability for loss and damage arising from reliance on this document is excluded (except where death or personal injury arises from our negligence or loss or damage arises from any fraud on our part).
["Obcerv"] ["Release Notes"]

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