memory dump for rancher server

mem_dump.sh

#!/bin/bash

# Create temp directory
TMPDIR=$(mktemp -d)

cd /tmp/debug
curl localhost:6060/debug/pprof/goroutine -o $TMPDIR/goroutine
curl localhost:6060/debug/pprof/heap -o $TMPDIR/heap
curl localhost:6060/debug/pprof/threadcreate -o $TMPDIR/threadcreate
curl localhost:6060/debug/pprof/block -o $TMPDIR/block
curl localhost:6060/debug/pprof/mutex -o $TMPDIR/mutex


FILENAME="$(hostname)-$(date +'%Y-%m-%d_%H_%M_%S').tar"
tar cf /tmp/$FILENAME -C ${TMPDIR}/ .

if $(command -v gzip >/dev/null 2>&1); then
  gzip /tmp/${FILENAME}
  FILENAME="${FILENAME}.gz"
fi


echo "Created /tmp/${FILENAME}"
echo "You can now remove ${TMPDIR}"