# 【M22项目】Druid的statistics_rule表查询三天数据超时 | ID | Creation Date | Assignee | Status | |----|----------------|----------|--------| | OMPUB-1370 | 2024-07-16T09:51:54.000+0800 | 王成成 | 处理中 | --- 该问题为偶发现象: *具体现象* * 哪吒服务告警"CM-API Average Request Latency uri=/v1/metric/query status=500"。 * CM接口报错“Request for OLAP Server failed:504 Gateway Timeout” * 相同时间段内,Druid查询节点route.log日志中出现大量查询超时sql * 相同时间段内,查询qgw日志未发现其他与metrics相关的大查询。 # Attachments Attachment: druid-query-router.log [druid-query-router.log](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60122/druid-query-router.log) Attachment: info.galaxy-qgw-service-2024-07-15-1.log.zip [info.galaxy-qgw-service-2024-07-15-1.log.zip](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60124/info.galaxy-qgw-service-2024-07-15-1.log.zip) Attachment: 对应时段内-druid服务器io使用率.png ![对应时段内-druid服务器io使用率.png](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60146/对应时段内-druid服务器io使用率.png) Attachment: 哪吒告警.png ![哪吒告警.png](https://gfwleak.exec.li/admin/geedge-jira/raw/branch/master/attachment/60123/哪吒告警.png)