[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-09-04 (世界標準時間)。"],[],[],null,["# Troubleshoot Network Analyzer\n\nUse the following guidance to troubleshoot common issues with Network Analyzer.\n\nThe Network Analyzer console only has empty tables, no insights\n---------------------------------------------------------------\n\nNetwork Analyzer detects invalid or suboptimal configuration issues in your\nproject. There is a difference between **analysis that was not run** and\n**analysis discovered no issues** . If the **last run time** shows a recent\ntimestamp, it means the analysis was done but no issues were found. Otherwise,\nit indicates a problem that the system did not trigger the analysis to run.\n\nThe insights I saw yesterday did not appear today in Network Analyzer\n---------------------------------------------------------------------\n\nInsights might not appear due to one of the following reasons:\n\n- The insight has already been fixed. To verify, change the filter by status **Fixed** and verify if the insight appears in that list.\n- The insight's first report time is not within the time range you are querying. By default, when you open the console, in the upper right corner, you see **All insights**. You can see all the insights. If you select a custom time range, it is possible the insight you are looking for is discovered outside of the time range.\n\nThe GKE is not publishing the network insights\n----------------------------------------------\n\nIf the Google Kubernetes Engine (GKE) cluster is in error state,\nyou will not see the network insights or there might be delay in triggering\nthe insight.\nWe recommend resolving the reason due to which the GKE\ncluster is in error state. Once the error is resolved, the insights will be\ntriggered. For more information, see\n[Detect invalid configurations](/network-intelligence-center/docs/network-analyzer/detect-invalid-configuration)."]]