iPadOS Custom App Crashlog

We develop and operate custom apps for iPadOS. That app now crashes frequently. The following events are output to the crash log.

Event:            disk writes
Action taken:     none
Writes:           1081.78 MB of file backed memory dirtied over 777 seconds (1391.62 KB per second average), exceeding limit of 12.43 KB per second over 86400 seconds
Writes limit:     1073.74 MB
Limit duration:   86400s
Writes caused:    1081.78 MB
Writes duration:  777s
Duration:         777.35s
Duration Sampled: 755.30s
Steps:            35 (10.49 MB/step)
  • What does this log mean?

  • And how can it be improved?

iPadOS Custom App Crashlog
 
 
Q