Feature Request: When memory-monitor detects high memory usage, call ./scripts/memory-usage and save result

[oren-z0]

My node crashed (froze and refused to accept connections), and after restart I saw a memory-warning but didn't know which app/container caused it.

It could be nice to add after this line something like:

if [ ! -f "${UMBREL_ROOT}/statuses/memory-warning-logged" ]; then
  date > "${UMBREL_ROOT}/logs/high-memory-usage-report.log"
  "${UMBREL_ROOT}/scripts/memory-usage" >> "${UMBREL_ROOT}/logs/high-memory-usage-report.log"
  touch "${UMBREL_ROOT}/statuses/memory-warning-logged"
fi

And after this line:

if (( $percent_memory_used < 70 )); then
  rm "${UMBREL_ROOT}/statuses/memory-warning-logged"
fi

This will save the last memory-usage, but also call the memory-usage script only once (until the memory usage falls below 70%, and then goes again above 90%)