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23 lines
677 B
Bash
23 lines
677 B
Bash
#!/bin/sh
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# SPDX-License-Identifier: MPL-2.0
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set -e
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# Function to stop the guest VM
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stop_guest() {
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echo "Stopping guest VM..."
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# `-r` means if there's no qemu, the kill won't be executed
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pgrep qemu | xargs -r kill
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}
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# Trap EXIT signal to ensure guest VM is stopped on script exit
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trap stop_guest EXIT
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# Run lmbench tcp client
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echo "Running lmbench tcp client connected to $GUEST_SERVER_IP_ADDRESS"
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# The -W parameter of bw_tcp refers to the number of bytes transferred during the warm-up phase.
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/usr/local/benchmark/lmbench/bw_tcp -m 65536 -P 1 -W 50000000 -N 100 $GUEST_SERVER_IP_ADDRESS
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# The trap will automatically stop the guest VM when the script exits
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