The space warning threshold is now configurable at runtime

Details

Detail name Value
Changelog Number 4137
Type Improvement
Status Resolved
Fix Versions EXASOL 6.0.2
Resolution Date 2017-06-19

The space usage threshold, at which a warning is issued, can now be configured at runtime using the EXAoperation web interface. The default value is 90%, i. e. if more than 90% of the available space on a node has been allocated (for volumes) a warning will be issued that looks similar to the following one:

[2017-03-29 08:19:29.810881] WARN: [Storage] Space usage is high on node(s): 0  (d03_storage: 98%)

Changed behavior

EXAoperation

  • Background Recovery Limit (same as on the original "Background Recovery" page)
  • Space Warn Threshold (the new option)
  • Button "Force BG recovery recalibration" has been removed

See the attached pictures for the new UI.