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	<title>ab - 四号程序员</title>
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		<title>基于ab的并发压力测试脚本</title>
		<link>https://www.coder4.com/archives/7462</link>
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		<pubDate>Wed, 01 Dec 2021 10:38:42 +0000</pubDate>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[ab]]></category>
		<category><![CDATA[压力测试]]></category>
		<category><![CDATA[并发]]></category>
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					<description><![CDATA[脚本： #!/bin/bash rm -rf *.log for i in {1..5} do ab -n 1000000 -c 800 -k http://172.20.3.10/ &#62; $i.log &#38; done wait cat *log &#124; grep "per second" &#124; awk -F'[^0-9]+' '{s+=$2} END {print s}' 几个改进点： 使用keepalive 单个ab是有性能上限的[......] 继续阅读]]></description>
		
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