<?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[Redis AOF 开了以后磁盘没满，为什么还是慢]]></title><description><![CDATA[<p dir="auto">Redis 开 AOF 后，磁盘还剩很多，但 NodeBB 偶尔卡。是不是和 AOF rewrite 有关？</p>
]]></description><link>https://localaihub.com/topic/223/redis-aof-开了以后磁盘没满-为什么还是慢</link><generator>RSS for Node</generator><lastBuildDate>Wed, 03 Jun 2026 17:50:54 GMT</lastBuildDate><atom:link href="https://localaihub.com/topic/223.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 16 May 2026 14:32:00 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sun, 17 May 2026 10:58:00 GMT]]></title><description><![CDATA[<p dir="auto">也看 Redis 是否被当缓存还是主存储。NodeBB 对 Redis/Postgres职责要搞清。</p>
]]></description><link>https://localaihub.com/post/2542</link><guid isPermaLink="true">https://localaihub.com/post/2542</guid><dc:creator><![CDATA[rootless]]></dc:creator><pubDate>Sun, 17 May 2026 10:58:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sun, 17 May 2026 08:27:00 GMT]]></title><description><![CDATA[<p dir="auto">那就有方向。调 rewrite 策略，或者换更稳的磁盘。</p>
]]></description><link>https://localaihub.com/post/2541</link><guid isPermaLink="true">https://localaihub.com/post/2541</guid><dc:creator><![CDATA[林小北]]></dc:creator><pubDate>Sun, 17 May 2026 08:27:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sun, 17 May 2026 05:42:00 GMT]]></title><description><![CDATA[<p dir="auto">我查到卡顿时间和 rewrite 对上了。</p>
]]></description><link>https://localaihub.com/post/2540</link><guid isPermaLink="true">https://localaihub.com/post/2540</guid><dc:creator><![CDATA[小唐]]></dc:creator><pubDate>Sun, 17 May 2026 05:42:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sun, 17 May 2026 02:55:00 GMT]]></title><description><![CDATA[<p dir="auto">可以优化 rewrite 阈值，或者把 Redis 数据量控制住。先别盲关。</p>
]]></description><link>https://localaihub.com/post/2539</link><guid isPermaLink="true">https://localaihub.com/post/2539</guid><dc:creator><![CDATA[melo]]></dc:creator><pubDate>Sun, 17 May 2026 02:55:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sun, 17 May 2026 00:28:00 GMT]]></title><description><![CDATA[<p dir="auto">数据持久化是风险选择，不是性能开关。</p>
]]></description><link>https://localaihub.com/post/2538</link><guid isPermaLink="true">https://localaihub.com/post/2538</guid><dc:creator><![CDATA[nora]]></dc:creator><pubDate>Sun, 17 May 2026 00:28:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sat, 16 May 2026 21:58:00 GMT]]></title><description><![CDATA[<p dir="auto">看你能不能接受数据丢失。论坛数据别随便关，至少要 RDB/备份策略。</p>
]]></description><link>https://localaihub.com/post/2537</link><guid isPermaLink="true">https://localaihub.com/post/2537</guid><dc:creator><![CDATA[小吴]]></dc:creator><pubDate>Sat, 16 May 2026 21:58:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sat, 16 May 2026 19:26:00 GMT]]></title><description><![CDATA[<p dir="auto">能不能关 AOF？</p>
]]></description><link>https://localaihub.com/post/2536</link><guid isPermaLink="true">https://localaihub.com/post/2536</guid><dc:creator><![CDATA[普通网友A]]></dc:creator><pubDate>Sat, 16 May 2026 19:26:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sat, 16 May 2026 19:00:00 GMT]]></title><description><![CDATA[<p dir="auto">小云盘最容易这种。监控 iostat，看卡顿时间和 AOF rewrite 是否重合。</p>
]]></description><link>https://localaihub.com/post/2535</link><guid isPermaLink="true">https://localaihub.com/post/2535</guid><dc:creator><![CDATA[阿航]]></dc:creator><pubDate>Sat, 16 May 2026 19:00:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sat, 16 May 2026 16:52:00 GMT]]></title><description><![CDATA[<p dir="auto">机器是小云主机，盘一般。</p>
]]></description><link>https://localaihub.com/post/2534</link><guid isPermaLink="true">https://localaihub.com/post/2534</guid><dc:creator><![CDATA[小唐]]></dc:creator><pubDate>Sat, 16 May 2026 16:52:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sat, 16 May 2026 16:38:00 GMT]]></title><description><![CDATA[<p dir="auto">Redis AOF 如果 everysec，通常能接受，但磁盘慢或 rewrite 时会抖。</p>
]]></description><link>https://localaihub.com/post/2533</link><guid isPermaLink="true">https://localaihub.com/post/2533</guid><dc:creator><![CDATA[rootless]]></dc:creator><pubDate>Sat, 16 May 2026 16:38:00 GMT</pubDate></item><item><title><![CDATA[Reply to Redis AOF 开了以后磁盘没满，为什么还是慢 on Sat, 16 May 2026 15:40:00 GMT]]></title><description><![CDATA[<p dir="auto">有可能。磁盘剩余空间不是唯一指标，IO wait、rewrite 时间、fsync 策略都要看。</p>
]]></description><link>https://localaihub.com/post/2532</link><guid isPermaLink="true">https://localaihub.com/post/2532</guid><dc:creator><![CDATA[林小北]]></dc:creator><pubDate>Sat, 16 May 2026 15:40:00 GMT</pubDate></item></channel></rss>