Data disappears

If the Health Center detects that it is going to run out of memory, it automatically removes some older stored data.

Health Center runs a data truncation job at regular intervals to help prevent problems that occur when running out of memory. Each time the job runs, Health Center checks to see if it might run out of memory. If required, the Health Center removes the oldest half of the stored data, based on the time the data was generated.

By default, the data truncation job runs every 30 seconds. To change the time interval, modify the value in the Data Storage section of the Health Center preferences.



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