Cleanup

1 files changed, 0 insertions, 260 deletions

diff --git a/24h-stress-test.sh.bak b/24h-stress-test.sh.bak
deleted file mode 100755
index b99f566..0000000
--- a/24h-stress-test.sh.bak
+++ /dev/null
@@ -1,260 +0,0 @@
-#!/bin/sh
-
-# Set default values.
-tests="stress_ng stress_oom stress_network"
-duration=$((60 * 60 * 6))
-interface=wlan0
-link="http://10.0.0.1/shares/RS500G/testdata/stress-network.img"
-md5=e5c834fbdaa6bfd8eac5eb9404eefdd4
-processor_number=$(grep processor /proc/cpuinfo | wc -l)
-
-usage()
-{
-    echo "Usage: $0 [-h] [-t tests] [-d duration] [-i interface] [-l link] [-m md5]"
-    echo
-    echo "Options"
-    echo "    -h, --help        Print this help message"
-    echo "    -t, --test        Run only specified test from the following:"
-    echo "                          stress_ng"
-    echo "                          stress_oom"
-    echo "                          stress_network"
-    echo "    -d, --duration    Set test duration in seconds for each stress test"
-    echo "    -i, --interface   Run network stress on the specified interface."
-    echo "    -l, --link        Specify file link for download test."
-    echo "    -m, --md5         Set md5 value of the file used for download test."
-    echo
-    echo "Examples"
-    echo "    Run all stress tests with defualt settings:"
-    echo "        $0"
-    echo "    Set test duration for each test to 1 hour:"
-    echo "        $0 -d 3600"
-    echo "    Run network stress test on eth0:"
-    echo "        $0 -t stress_network -i eth0"
-    echo "    Run stress_ng and stress_oom:"
-    echo "        $0 -t 'stress_ng stress_oom'"
-    echo
-}
-
-# Parse command line arguments.
-while [ $# -gt 0 ]
-do
-    case $1 in
-        -t|--test)
-            tests="$2"
-            ;;
-        -d|--duration)
-            duration="$2"
-            ;;
-        -i|--interface)
-            interface="$2"
-            ;;
-        -l|--link)
-            link="$2"
-            ;;
-        -m|--md5)
-            md5=$2
-            ;;
-        -h|--help)
-            usage
-            exit 1
-            ;;
-        *)
-            echo "Unknown option $@"
-            usage
-            exit 1
-            ;;
-    esac
-    shift 2
-done
-
-print_test_result()
-{
-    local test_case_id=$1
-    local exit_code=$2
-    if [ $exit_code -eq 0 ]; then
-        echo "$test_case_id: pass"
-    else
-        echo "$test_case_id: fail"
-    fi
-}
-
-backup_log()
-{
-    if [ -f $1 ]; then
-        mv $1 $1-$(date +"%Y%m%d-%H%M%S")
-    fi
-}
-
-stress_ng()
-{
-    workloads="cpu io fork switch vm pipe yield hdd cache sock fallocate flock affinity timer dentry urandom sem open sigq poll"
-    workload_number=$(echo $workloads | wc -w)
-    sub_duration=$(( $duration / $workload_number ))
-
-    echo "CPU(s): $processor_number"
-    echo "Workloads to run: $workloads"
-    echo "Total stress_ng test duration: $duration seconds"
-    echo "Test duration for each workload: $sub_duration seconds"
-
-    count=1
-    for i in $workloads
-    do
-        echo
-        echo "[$count/$workload_number] Running $i workload..."
-        if [ $i = "vm" ]; then
-            # mmap 64M per vm process to avoid OOM, the default is 256M.
-            ./stress-ng/stress-ng --$i $processor_number --vm-bytes 64m --timeout $sub_duration --metrics-brief --verbose 
-        else
-            ./stress-ng/stress-ng --$i $processor_number --timeout $sub_duration --metrics-brief --verbose 
-        fi
-        print_test_result stress-ng-$i $?
-        count=$(( $count + 1 ))
-    done
-}
-
-stress_oom()
-{
-    mem=$(free | grep Mem | awk '{print $2}')
-    swap=$(free | grep Swap | awk '{print $2}')
-    total_mem=$(( $mem + $swap ))
-    vm_bytes=$(( $total_mem / $processor_number ))
-
-    echo
-    echo "CPU(s): $processor_number"
-    echo "Total Memory: $total_mem"
-    echo "Stress OOM test duration: $duration seconds"
-    echo "About to run $processor_number stress-ng-vm instances"
-
-    # Clear dmesg and save new output continuously to a log file.
-    dmesg --clear
-    dmesg --follow > stress_oom_kern.log
-    kernel_log=$!
-    # Disable oom-killer on the log collecting process.
-    echo -17 > /proc/$kernel_log/oom_adj
-    cat /proc/$kernel_log/oom_adj
-
-    # Run stress-ng-vm test to trigger oom-killer.
-    echo "mmap ${vm_bytes}KB per vm process to occupy all memory to trigger oom-killer."
-    ./stress-ng/stress-ng --vm $processor_number --vm-bytes ${vm_bytes}k --timeout $duration --metrics-brief --verbose 
-    print_test_result stress-ng-oom $?
-
-    # Check if oom-killer triggered.
-    kill $kernel_log
-    oom_number=$(grep "Out of memory: Kill process" stress_oom_kern.log | wc -l)
-    if [ $oom_number -eq 0 ]; then
-        echo "Failed to active oom-killer."
-        echo "stress-oom-test: fail"
-    else
-        echo "oom-killer activated $oom_number times within $duration seconds"
-        echo "stress-oom-test: pass"
-    fi
-}
-
-stress_network()
-{
-    echo "Stress network test duration: $duration"
-    echo "Test interface: $interface"
-    echo "File link: $link"
-    echo "md5: $md5"
-
-    # Check if network set on the interface.
-    gateway=$(ip route show default | grep -m 1 default | awk '{print $3}')
-    ping -c 10 -I $interface $gateway
-    if [ $? -ne 0 ]; then
-        echo "Please check network connection and rerun this script"
-        exit 1
-    fi
-
-    # Run 'stress-ng hdd' stress in the background.
-    echo "About to run 'stress-ng --hdd 1' in background"
-    ./stress-ng/stress-ng --hdd 1 --verbose >> stress_ng_hdd.log 2>&1 &
-    stress_ng_hdd=$!
-    sleep 5
-
-    end=$(( $(date +%s) + $duration ))
-    iteration=0
-    while [ $(date +%s) -lt $end ]
-    do
-        echo
-        echo "Running stress_network iteration $iteration"
-        if [ -z "$(ps cax | grep "stress-ng-hdd")" ]; then
-            echo "'stress-ng --hdd 1' is dead, restarting..."
-            ./stress-ng/stress-ng --hdd 1 --verbose >> stress_ng_hdd.log 2>&1 &
-            stress_ng_hdd=$!
-        else
-            echo "'stress-ng --hdd 1' is running in background"
-        fi
-
-        # Network enable/disable test.
-        ip link set $interface down
-        sleep 15
-        ip link show dev $interface | grep "state DOWN"
-        print_test_result network-disable-$iteration $?
-        ip link set $interface up
-        sleep 15
-        ip link show dev $interface | grep "state UP"
-        print_test_result network-enable-$iteration $?
-
-        # Check if IP obtained.
-        dhclient $interface
-        ip=$(ip addr show $interface | grep -w inet | awk '{print $2}' | awk -F'/' '{print $1}')
-        test -n "$ip"
-        print_test_result network-ip-check-$iteration $?
-
-        # File download test.
-        curl -O --interface $ip $link
-        print_test_result file-download-$iteration $?
-        local_md5=$(md5sum stress-network.img | awk '{print $1}')
-        test "$local_md5" = "$md5"
-        print_test_result file-md5-check-$iteration $?
-
-        rm stress-network.img
-        iteration=$(( iteration + 1 ))
-    done
-
-    kill $stress_ng_hdd
-}
-
-## Setup environment and run tests
-if [ "$(id -u)" != "0" ]; then
-   echo "Please run as root."
-   exit 1
-fi
-
-# Install stress-ng.
-if ! [ -x ./stress-ng/stress-ng ]; then
-    # Install packages required to build stress-ng
-    rootfs=$(grep "^ID" /etc/os-release |awk -F'=' '{print $2}')
-    if [ "$rootfs" = "debian" ] || [ "$rootfs" = "ubuntu" ]; then
-        apt-get update
-        apt-get install -y build-essential libattr1-dev libkeyutils-dev libbsd-dev
-    elif [ "$rootfs" = "centos" ] || [ "$rootfs" = "fedora" ]; then
-        yum update
-        yum groupinstall 'Development Tools'
-        yum install libattr1-dev libkeyutils-dev libbsd-dev
-    else
-        echo "$rootfs rootfs is not supported."
-        exit 1
-    fi
-    # Build stress-ng.
-    git clone https://git.linaro.org/people/chase.qi/stress-ng.git
-    cd stress-ng
-    # On stress-oom branch, in stress-vm.c file, NO_MEM_RETRIES_MAX has been
-    # increased to 1000000000 for OOM stress test.
-    git checkout stress-oom
-    make
-    cd ../
-
-    test -x ./stress-ng/stress-ng
-    print_test_result stress-ng-installation $?
-fi
-
-for i in $tests
-do
-    # Run 6 hours $i test.
-    if [ $i = "stress_oom" ]; then
-        backup_log stress_oom_syslog.log
-    fi
-    backup_log $i.log
-    $i 2>&1 | tee $i.log
-done