https://garlicspace.com/tags/xargs/Recent content in Xargs on Garlic SpaceHugo -- 0.152.2zh-cnFri, 26 Jul 2019 00:00:00 +0000https://garlicspace.com/posts/kill%E5%A4%9A%E4%B8%AA%E5%90%8C%E5%90%8D%E8%BF%9B%E7%A8%8B/Fri, 26 Jul 2019 00:00:00 +0000https://garlicspace.com/posts/kill%E5%A4%9A%E4%B8%AA%E5%90%8C%E5%90%8D%E8%BF%9B%E7%A8%8B/<h2 id="问题">问题：   </h2> <p>       本周在配合系统测试过程中，发现系统报文接收异常， 排查过程中发现应用进程启动异常。 当时状态模拟如下： </p> <div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt"> 1 </span><span class="lnt"> 2 </span><span class="lnt"> 3 </span><span class="lnt"> 4 </span><span class="lnt"> 5 </span><span class="lnt"> 6 </span><span class="lnt"> 7 </span><span class="lnt"> 8 </span><span class="lnt"> 9 </span><span class="lnt">10 </span><span class="lnt">11 </span><span class="lnt">12 </span><span class="lnt">13 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-fallback" data-lang="fallback"><span class="line"><span class="cl">[root@centosgpt server]# ps -ef|grep daemon </span></span><span class="line"><span class="cl">dbus 934 1 0 Jul22 ? 00:01:15 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation </span></span><span class="line"><span class="cl">root 941 1 0 Jul22 ? 00:00:15 /usr/sbin/NetworkManager --no-daemon </span></span><span class="line"><span class="cl">root 81345 1 0 09:27 ? 00:00:00 daemon </span></span><span class="line"><span class="cl">root 81348 1 0 09:27 ? 00:00:00 daemon </span></span><span class="line"><span class="cl">root 81351 1 0 09:27 ? 00:00:00 daemon </span></span><span class="line"><span class="cl">root 81354 1 0 09:27 ? 00:00:00 daemon </span></span><span class="line"><span class="cl">root 81357 1 0 09:28 ? 00:00:00 daemon </span></span><span class="line"><span class="cl">root 81360 1 0 09:28 ? 00:00:00 daemon status </span></span><span class="line"><span class="cl">root 81364 1 0 09:28 ? 00:00:00 daemon start </span></span><span class="line"><span class="cl">root 81367 1 0 09:28 ? 00:00:00 daemon status </span></span><span class="line"><span class="cl">root 81370 1 0 09:28 ? 00:00:00 daemon </span></span><span class="line"><span class="cl">root 81372 80347 0 09:28 pts/2 00:00:00 grep --color=auto daemon</span></span></code></pre></td></tr></table> </div> </div> <p>  daemon status， daemon start 都属于异常进程。</p>