Falcon LogScale 1.115.0 GA (2023-11-21)
Version? | Type? | Release Date? | Availability? | End of Support | Security Updates | Upgrades From? | Config. Changes? |
---|---|---|---|---|---|---|---|
1.115.0 | GA | 2023-11-21 | Cloud | 2025-01-31 | No | 1.70.0 | No |
Bug fixes and updates.
Advance Warning
The following items are due to change in a future release.
Installation and Deployment
We intend to drop support for Java 17, making Java 21 the minimum. We plan to make this change in March 2024.
New features and improvements
UI Changes
The
Files
page has a new layout and changes:It has been split into two pages: one containing a list of files and one with details of each file.
A view limit of 100 MB has been added and you'll get an error in the UI if you try to view files larger than this size.
It displays information on the size limits and the step needed for syncing the imported files.
For more information, see Files.
Parser test cases will automatically expand to the height of their content when loading the parser page now.
When selecting a parser test case, there is now a button to scroll to that test case again if you scroll away from it.
Automation and Alerts
LogScale now creates notifications for alerts and scheduled searches with warnings in addition to notifications for errors. The notifications for warnings will have a severity of warning.
Ingestion
A new mechanism is introduced that delays the response to a HTTP ingest request from nodes that also do digest when the digest node locally experiences digest lag. The following new dynamic configurations control this mechanism:
DelayIngestResponseDueToIngestLagMaxFactor
limits how much longer than the actual execution it may be, measured as a factor on top of the actual time spent (default is2
).DelayIngestResponseDueToIngestLagThreshold
sets the number of milliseconds of digest lag where the feature starts to kick in (default is20,000
).DelayIngestResponseDueToIngestLagScale
sets the numer of milliseconds of lag that adds1
to the factor applied (default is300,000
).
Fixed in this release
UI Changes
Turned the dropdown menu in the TablePage upwards and set it to the front to fix a bug where the menu would be hidden.
Storage
The setTargetDiskUsagePercentage mutation has been removed. The functionality that used this value has been updated to instead base decision-making on
PRIMARY_STORAGE_MAX_FILL_PERCENTAGE
, and onSECONDARY_STORAGE_MAX_FILL_PERCENTAGE
for nodes with secondary storage configured.
Dashboards and Widgets
The
Gauge
widget has been fixed as the Styling panel would not display configured thresholds.
Ingestion
A parser that failed to construct would sometimes result in events receiving a null error. This issue has been fixed.
A digest coordination issue has been fixed: it could cause minisegments to stay behind on old digest leaders when leadership changes.
Queries
Occasional error logging from
QueryScheduler.reduceAndSetSnapshot
has been fixed.