If shadow updating is delayed
TRANSDBgrows. This can happen for several reasons:
- A shadow has been set offline and forgotten. If this happens, transactions will be buffered until the shadow is set online again.
To check if a shadow is offline, in BSQL use the
LIST SHADOWScommand or the The Performance Report.
- A shadow is corrupt. Updates to the shadow result in an I/O error, and are buffered in
- There are too few background threads to update the shadows, or they get too little machine resources.
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