check cardano-node logfiles for...

checkForkSwitch.sh

#!/usr/bin/env bash

echo "Log file ${1}"
evntCount=0

cat logs/node0-${1}.json | grep SwitchedToAFork | jq -r '.at, .data.newtip' | paste - - | while read -r line ; do
	evntCount=$((evntCount+1))
	echo "${evntCount} SwitchedToAFork: ${line}"
done

checkLeaderShipCheck.sh

#!/usr/bin/env bash

echo "Log file ${1}"
prevline=$(cat logs/node0-${1}.json | grep -m1 TraceStartLeadershipCheck | jq -r .data.slot)

cat logs/node0-${1}.json | grep TraceStartLeadershipCheck | jq -r .data.slot | while read -r line ; do
	if [[ $((line-prevline)) -gt 1 ]]; then
      echo "slotDiff $line $prevline $((line-prevline))"
    fi
    prevline=$line
done