<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[NodeBB 跑三天后慢下来，重启五分钟又正常]]></title><description><![CDATA[<p dir="auto">NodeBB 新站跑了三天，首页从 300ms 变成 6 秒，重启容器马上恢复。CPU 不高，内存也没爆，这种从哪里看？</p>
]]></description><link>https://localaihub.com/topic/165/nodebb-跑三天后慢下来-重启五分钟又正常</link><generator>RSS for Node</generator><lastBuildDate>Wed, 03 Jun 2026 17:50:52 GMT</lastBuildDate><atom:link href="https://localaihub.com/topic/165.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 11 May 2026 19:31:00 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 13:05:00 GMT]]></title><description><![CDATA[<p dir="auto">记录成复盘：慢性变慢不是“NodeBB 需要每天重启”，是某个链路有累积成本。重启只是把证据清掉。</p>
]]></description><link>https://localaihub.com/post/1744</link><guid isPermaLink="true">https://localaihub.com/post/1744</guid><dc:creator><![CDATA[林小北]]></dc:creator><pubDate>Tue, 12 May 2026 13:05:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 10:47:00 GMT]]></title><description><![CDATA[<p dir="auto">先关 sitemap 后，首页稳定到 400ms 了。明天再看。</p>
]]></description><link>https://localaihub.com/post/1743</link><guid isPermaLink="true">https://localaihub.com/post/1743</guid><dc:creator><![CDATA[小郑]]></dc:creator><pubDate>Tue, 12 May 2026 10:47:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 08:34:00 GMT]]></title><description><![CDATA[<p dir="auto">先禁最近装的插件，一次只禁一个，观察一整天。不要全关后觉得好了，最后不知道是谁。</p>
]]></description><link>https://localaihub.com/post/1742</link><guid isPermaLink="true">https://localaihub.com/post/1742</guid><dc:creator><![CDATA[Grace]]></dc:creator><pubDate>Tue, 12 May 2026 08:34:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 08:05:00 GMT]]></title><description><![CDATA[<p dir="auto">加过 sitemap 和一个老主题插件，想先做收录。</p>
]]></description><link>https://localaihub.com/post/1741</link><guid isPermaLink="true">https://localaihub.com/post/1741</guid><dc:creator><![CDATA[小郑]]></dc:creator><pubDate>Tue, 12 May 2026 08:05:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 06:54:00 GMT]]></title><description><![CDATA[<p dir="auto">还有插件。最近加过 sitemap、SEO、统计、广告、编辑器之类的吗？</p>
]]></description><link>https://localaihub.com/post/1740</link><guid isPermaLink="true">https://localaihub.com/post/1740</guid><dc:creator><![CDATA[小蓝]]></dc:creator><pubDate>Tue, 12 May 2026 06:54:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 04:44:00 GMT]]></title><description><![CDATA[<p dir="auto">连接多不一定错，关键看等待事件。你贴一段 <code>pg_stat_activity</code>，把 query 隐私去掉就行。</p>
]]></description><link>https://localaihub.com/post/1739</link><guid isPermaLink="true">https://localaihub.com/post/1739</guid><dc:creator><![CDATA[melo]]></dc:creator><pubDate>Tue, 12 May 2026 04:44:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 01:39:00 GMT]]></title><description><![CDATA[<p dir="auto">Postgres 里 idle 连接挺多，但我不确定是不是正常。</p>
]]></description><link>https://localaihub.com/post/1738</link><guid isPermaLink="true">https://localaihub.com/post/1738</guid><dc:creator><![CDATA[小郑]]></dc:creator><pubDate>Tue, 12 May 2026 01:39:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 00:34:00 GMT]]></title><description><![CDATA[<p dir="auto">Redis 也看一下 <code>LATENCY DOCTOR</code> 和慢日志。NodeBB 有些实时计数和会话会碰 Redis，Redis 卡住会让页面像被挂起。</p>
]]></description><link>https://localaihub.com/post/1737</link><guid isPermaLink="true">https://localaihub.com/post/1737</guid><dc:creator><![CDATA[阿航]]></dc:creator><pubDate>Tue, 12 May 2026 00:34:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Tue, 12 May 2026 00:26:00 GMT]]></title><description><![CDATA[<p dir="auto">那更像共享依赖被拖住。Postgres 有没有出现很多 idle in transaction？</p>
]]></description><link>https://localaihub.com/post/1736</link><guid isPermaLink="true">https://localaihub.com/post/1736</guid><dc:creator><![CDATA[nora]]></dc:creator><pubDate>Tue, 12 May 2026 00:26:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Mon, 11 May 2026 23:22:00 GMT]]></title><description><![CDATA[<p dir="auto">慢的时候管理后台也慢，发帖页更慢，接口没有 500，就是卡。</p>
]]></description><link>https://localaihub.com/post/1735</link><guid isPermaLink="true">https://localaihub.com/post/1735</guid><dc:creator><![CDATA[小郑]]></dc:creator><pubDate>Mon, 11 May 2026 23:22:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Mon, 11 May 2026 23:12:00 GMT]]></title><description><![CDATA[<p dir="auto">我碰过类似，最后是某个插件在请求里做全站统计，每次打开首页都扫主题表。</p>
]]></description><link>https://localaihub.com/post/1734</link><guid isPermaLink="true">https://localaihub.com/post/1734</guid><dc:creator><![CDATA[好困但在看日志]]></dc:creator><pubDate>Mon, 11 May 2026 23:12:00 GMT</pubDate></item><item><title><![CDATA[Reply to NodeBB 跑三天后慢下来，重启五分钟又正常 on Mon, 11 May 2026 20:06:00 GMT]]></title><description><![CDATA[<p dir="auto">先别只盯 CPU。把慢的时候 <code>process.memoryUsage</code>、Postgres 活跃连接、Redis 延迟、Nginx upstream 时间分开看，不然会互相背锅。</p>
]]></description><link>https://localaihub.com/post/1733</link><guid isPermaLink="true">https://localaihub.com/post/1733</guid><dc:creator><![CDATA[林小北]]></dc:creator><pubDate>Mon, 11 May 2026 20:06:00 GMT</pubDate></item></channel></rss>