benchmark.sh.save

#!/bin/bash
start=`date +%s`

nemsinit=`/usr/local/bin/nems-info init`
if [[ $nemsinit == 0 ]]; then
  echo "NEMS hasn't been initialized."
  exit
fi

# Install sysbench if it is not found

  # First attempt: install from included repos
  if [[ ! -f /usr/bin/sysbench ]]; then
    apt -y install sysbench

    # Didn't install from default repos
    # Second attempt: install from developer repo
    if [[ ! -f /usr/bin/sysbench ]]; then
      curl -s https://packagecloud.io/install/repositories/akopytov/sysbench/script.deb.sh | sudo bash
      apt -y install sysbench
    fi

    # Still no success, compile from source
    if [[ ! -f /usr/bin/sysbench ]]; then
      # First, clean things up from our attempt
      if [[ -f /etc/apt/sources.list.d/akopytov_sysbench.list ]]; then
        rm /etc/apt/sources.list.d/akopytov_sysbench.list
        apt update
      fi

      # Install dependencies to compile from source
        apt -y install make
        apt -y install automake
        apt -y install libtool
        apt -y install pkg-config
        apt -y install libaio-dev
        # MySQL Compatibility
        apt -y install lib
        apt -y install libssl-dev

      # Download and compile from source
        cd /tmp
        mkdir sysbench-working
        cd sysbench-working
        git clone https://github.com/akopytov/sysbench
        cd sysbench
        ./autogen.sh
        ./configure
        make -j
        make install

      # Clean up
        cd /tmp
        rm -rf sysbench-working

      if [[ ! -f /usr/bin/sysbench ]]; then
        # I tried every possible means of installing, but failed.
        # Now, report the issue to screen and exit
        echo "sysbench is not yet available on this build."
        exit
      fi
    fi
  fi

# Good to proceed, begin benchmark

# Set a runtime
if [[ -f /var/log/nems/benchmarks/runtime ]]; then
  lastruntime=`cat /var/log/nems/benchmarks/runtime`
  if [ "$lastruntime" -gt "18000" ]; then
    # Don't run weekly benchmark on boards that take longer than 10 minutes to do so
    echo "Benchmarks take too long on this board. Aborting."
    echo "Stats for this board will be based on first run."
    exit 1
  fi
  thisruntime=$(($lastruntime+120)) # +2 minutes from the last runtime
else
  thisruntime=18000 # 10 minutes
fi
plannedend=$(($start + $thisruntime))

# Schedule downtime on CPU Load notifications for 5 hours during benchmarks
/usr/bin/printf "[%lu] SCHEDULE_SVC_DOWNTIME;NEMS;Current Load;$start;$plannedend;0;0;$thisruntime;NEMS Linux;Weekly Benchmarks Running\n" $start > /usr/local/nagios/var/rw/nagios.cmd

echo "NEMS System Benchmark... Please Wait (may take a while)."

echo "NEMS System Benchmark" > /tmp/nems-benchmark.log
date >> /tmp/nems-benchmark.log
printf "NEMS Version: " >> /tmp/nems-benchmark.log
ver=$(/usr/local/bin/nems-info nemsver)
echo $ver >> /tmp/nems-benchmark.log

printf "\nHardware Revision: " >> /tmp/nems-benchmark.log
/usr/local/bin/nems-info hwver >> /tmp/nems-benchmark.log
printf "NEMS ID: " >> /tmp/nems-benchmark.log
/usr/local/bin/nems-info hwid >> /tmp/nems-benchmark.log

printf "System Uptime: " >> /tmp/nems-benchmark.log
/usr/bin/uptime >> /tmp/nems-benchmark.log

printf "LAN IP: " >> /tmp/nems-benchmark.log
/usr/local/bin/nems-info ip >> /tmp/nems-benchmark.log

echo "---------------------------------" >> /tmp/nems-benchmark.log

if [[ ! -d /var/log/nems/benchmarks ]]; then
  mkdir -p /var/log/nems/benchmarks
fi

# Run the tests
cores=$(nproc --all)

echo "Number of threads: $cores" >> /tmp/nems-benchmark.log

cd /tmp

printf "Performing CPU Benchmark: " >> /tmp/nems-benchmark.log
cpu=`/usr/bin/sysbench --test=cpu --cpu-max-prime=20000 --num-threads=$cores run | /usr/local/share/nems/nems-scripts/benchmark-parse.sh cpu`
echo $cpu > /var/log/nems/benchmarks/cpu
echo "CPU Score $cpu" >> /tmp/nems-benchmark.log

printf "Performing RAM Benchmark: " >> /tmp/nems-benchmark.log
ram=`/usr/bin/sysbench --test=memory --num-threads=$cores --memory-total-size=10G run | /usr/local/share/nems/nems-scripts/benchmark-parse.sh ram`
echo $ram > /var/log/nems/benchmarks/ram
echo "RAM Score $ram" >> /tmp/nems-benchmark.log

printf "Performing Mutex Benchmark: " >> /tmp/nems-benchmark.log
mutex=`/usr/bin/sysbench --test=mutex --num-threads=64 run | /usr/local/share/nems/nems-scripts/benchmark-parse.sh mutex`
echo $mutex > /var/log/nems/benchmarks/mutex
echo "Mutex Score $mutex" >> /tmp/nems-benchmark.log

printf "Performing I/O Benchmark: " >> /tmp/nems-benchmark.log
io=`/usr/bin/sysbench --test=fileio --file-test-mode=seqwr run | /usr/local/share/nems/nems-scripts/benchmark-parse.sh io`
echo $io > /var/log/nems/benchmarks/io
echo "I/O Score $io" >> /tmp/nems-benchmark.log

# Clear the test files
rm -f /tmp/test_file.*

echo "---------------------------------" >> /tmp/nems-benchmark.log

echo "Filesystem:" >> /tmp/nems-benchmark.log
/bin/df -h >> /tmp/nems-benchmark.log

echo "---------------------------------" >> /tmp/nems-benchmark.log

echo "Memory:" >> /tmp/nems-benchmark.log
/usr/bin/free -h >> /tmp/nems-benchmark.log

echo "---------------------------------" >> /tmp/nems-benchmark.log

echo "Internet Speed:" >> /tmp/nems-benchmark.log
/usr/local/share/nems/nems-scripts/speedtest --simple >> /tmp/nems-benchmark.log

echo "---------------------------------" >> /tmp/nems-benchmark.log

end=`date +%s`
runtime=$((end-start))
echo "Benchmark of this benchmark: "$runtime" seconds" >> /tmp/nems-benchmark.log

echo $runtime > /var/log/nems/benchmarks/runtime

cat /tmp/nems-benchmark.log
rm  /tmp/nems-benchmark.log

# sometime in future, get the downtime ID from livestatus and output it in place of the '1'
#/usr/bin/printf "[%lu] DEL_SVC_DOWNTIME;1\n" $end > /usr/local/nagios/var/rw/nagios.cmd