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disk_usage [2018/11/26 21:49] (current)
akuzmuk created
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 +===== Disk usage =====
 +
 +**Maintenance -> Disk usage** page serves to estimate occupied and free storage space on SD card, and gives a forecast for storage run out. 
 +
 +{{disk_usage.png?​direct}}
 +
 +There is a special SD card benchmark built in to test performance of your card. Press **SD card speed test** button to run the benchmark.
 +
 +Slow flash storage can cause performance issues. Usually we see numbers about 80 writes/​second. Lower numbers will tell you that your card is slow.
 +
 +{{flash_benchmark.png?​nolink}}
  

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