forked from woqidaideshi/openruyi-autotest
redrsoe2100
e2e680831c
All .sh files under tests/ lacked the Git executable permission bit (100644 instead of 100755), causing tmt run to fail with 'permission denied' errors on Linux servers. Fixes: woqidaideshi/openruyi-autotest#80
40 lines
1.4 KiB
Bash
Executable File
40 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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# Performance: sysbench - 线程调度: 线程创建/销毁 + 锁竞争
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. /usr/share/beakerlib/beakerlib.sh || exit 1
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. "$(dirname "$0")/../lib.sh"
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rlJournalStart
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rlPhaseStartSetup "环境准备"
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sysbenchSetup
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TmpDir=$(mktemp -d)
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rlRun "cd $TmpDir" 0 ""
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local cores=$(nproc)
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rlPhaseEnd
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rlPhaseStartTest "线程压力 (不同锁数量)"
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echo ""
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echo "=== 线程调度性能 ==="
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printf "%-10s %-12s %-15s %-15s\n" "Locks" "eps" "Lat(ms)" "Fairness"
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for locks in 8 $cores $((cores * 2)); do
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local log="/tmp/sb_threads_${locks}.log"
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sysbench --threads=$cores --thread-locks=$locks --time=30 \
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--report-interval=5 threads run 2>&1 | tee "$log"
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local eps lat fair
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eps=$(grep "events per second" "$log" | grep -oP '[\d.]+' | head -1)
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lat=$(grep "95th percentile" "$log" | grep -oP '[\d.]+' | head -1)
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fair=$(grep "execution time" "$log" -A1 | grep "avg/stddev" | grep -oP '[\d.]+/[\d.]+' | head -1)
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printf "%-10s %-12s %-15s %-15s\n" "$locks" "${eps:-N/A}" "${lat:-N/A}" "${fair:-N/A}"
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rlPass "threads locks=$locks: eps=${eps:-N/A}"
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done
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rlPhaseEnd
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rlPhaseStartCleanup "清理"
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rlRun "cd /" 0 ""; [ -n "$TmpDir" ] && rlRun "rm -rf $TmpDir" 0 ""
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rm -f /tmp/sb_threads_*.log
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rlPhaseEnd
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rlJournalPrintText
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rlJournalEnd
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