[I] [BUG] 阈值规则PromQLbug [hertzbeat]</span></a></span> </h1> <p class="darkgray font13"> <span class="sender pipe"><a href="/search?l=notifications@hertzbeat.apache.org&q=from:%22via+GitHub%22" rel="nofollow"><span itemprop="author" itemscope itemtype="http://schema.org/Person"><span itemprop="name">via GitHub</span></span></a></span> <span class="date"><a href="/search?l=notifications@hertzbeat.apache.org&q=date:20260114" rel="nofollow">Wed, 14 Jan 2026 22:49:03 -0800</a></span> </p> </div> <div itemprop="articleBody" class="msgBody"> <!--X-Body-of-Message--> <pre> pj001 opened a new issue, #3972: URL: <a rel="nofollow" href="https://github.com/apache/hertzbeat/issues/3972">https://github.com/apache/hertzbeat/issues/3972</a></pre><pre> ### Is there an existing issue for this? - [x] I have searched the existing issues ### Current Behavior promql 执行复杂的sql 必须 promql 嵌套吗？promql('round(max_over_time({job="flink_on_streampark",__metrics__="taskmanager_metrics",id="Status.JVM.Memory.Heap.Used"}[5m])/on(container_id, host) group_left max_over_time({job="flink_on_streampark",__metrics__="taskmanager_metrics",id="Status.JVM.Memory.Heap.Max"}[5m]) * 100,0.0001)') > 0 这是我的sql <img width="1643" height="426" alt="Image" src="<a rel="nofollow" href="https://github.com/user-attachments/assets/8f110975-c368-4237-8ca4-e7a6fbedfc1c"">https://github.com/user-attachments/assets/8f110975-c368-4237-8ca4-e7a6fbedfc1c"</a>; /> 告警规则中获取不到实例名称，好像只能查vm的底层数据 ### Expected Behavior _No response_ ### Steps To Reproduce _No response_ ### Environment ```markdown HertzBeat version(s): ``` ### Debug logs _No response_ ### Anything else? _No response_ -- This is an automated message from the Apache Git Service. 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