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jordanp98 avatar image
jordanp98 asked ·

What do the ops and data columns indicate in the StatusLogger.java log entries?

Hi , Could you please help me to understand this entries in logs

INFO  [GCInspector:1] 2021-03-09 04:26:40,408  StatusLogger.java:144 - Table                       Memtable ops,data
...
INFO  [GCInspector:1] 2021-03-09 04:26:40,409  StatusLogger.java:147 - system.size_estimates            32382,265398

what does the value system.size_estimates ,32382,265398 indicates?

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1 Answer

Erick Ramirez avatar image
Erick Ramirez answered ·

These are the memtable statistics for the system.size_estimates table.

32382 is the number of memtable entries and 265398 is the data size (in bytes) in the memtable for the size_estimates table. They are logged to give you an indication of the contents of the memtables at a point-in-time. Cheers!

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