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https://git.proxmox.com/git/mirror_corosync
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c8a620fd24
Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com> Reviewed-by: Jan Friesse <jfriesse@redhat.com>
61 lines
1.3 KiB
Bash
61 lines
1.3 KiB
Bash
#!@BASHPATH@
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set -e
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msg_count=""
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msg_size=""
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usage() {
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echo "ploadstart [options]"
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echo ""
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echo "Options:"
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echo " -c msg_count Number of messages to send (max UINT32_T default 1500000)"
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echo " -s msg_size Size of messages in bytes (max 1000000 default 300)"
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echo " -h display this help"
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}
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while getopts "hs:c:" optflag; do
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case "$optflag" in
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h)
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usage
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exit 0
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;;
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c)
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msg_count="$OPTARG"
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;;
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s)
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msg_size="$OPTARG"
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;;
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\?|:)
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usage
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exit 1
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;;
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esac
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done
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[ -n "$msg_count" ] && corosync-cmapctl -s pload.count u32 $msg_count
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[ -n "$msg_size" ] && corosync-cmapctl -s pload.size u32 $msg_size
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echo "***** WARNING *****"
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echo ""
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echo "Running pload test will kill your cluster and all corosync daemons will exit"
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echo "at the end of the load test"
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echo ""
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echo "***** END OF WARNING *****"
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echo ""
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echo "YOU HAVE BEEN WARNED"
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echo ""
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echo "If you agree, and want to proceed, please type:"
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echo "Yes, I fully understand the risks of what I am doing"
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echo ""
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read -p "type here: " ans
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[ "$ans" = "Yes, I fully understand the risks of what I am doing" ] || {
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echo "Wise choice.. or you simply didn't type it right"
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exit 0
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}
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corosync-cmapctl -s pload.start str i_totally_understand_pload_will_crash_my_cluster_and_kill_corosync_on_exit
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echo "PLOAD started, please see corosync.log for final results"
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