【TDengine 使用环境】
生产环境 /测试
【TDengine 版本】
3.3.6.13
【操作系统以及版本】
欧拉操作系统，Ubuntu操作系统
【部署方式】容器/非容器部署
K8S容器
【集群节点数】
3
【集群副本数】
3
【描述业务影响】
tdengine出现过一次直接崩掉
【问题复现路径/shan】做过哪些操作出现的问题
【遇到的问题：问题现象及影响】
【资源配置】
三个pod都是 4C 8G
【报错完整截图】
12/08 17:12:26.369624 00000356 WEB ERROR
2025/12/08 17:12:26 [Recovery] 2025/12/08 - 17:12:26 panic recovered:
runtime error: invalid memory address or nil pointer dereference
/root/.gvm/gos/go1.24.2/src/runtime/panic.go:262 (0x47daf8)
/root/.gvm/gos/go1.24.2/src/runtime/signal_unix.go:925 (0x47dac8)
/data/release/main/TDinternal/community/tools/keeper/api/gen_metric.go:303 (0xb8cd2e)
/data/release/main/TDinternal/community/tools/keeper/api/gen_metric.go:262 (0xb8c1dc)
/data/release/main/TDinternal/community/tools/keeper/api/gen_metric.go:217 (0xb8b804)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/context.go:174 (0x966b2e)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/recovery.go:102 (0x966b1b)
/data/release/main/TDinternal/community/tools/keeper/infrastructure/log/web.go:53 (0xa9b75b)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/context.go:174 (0xa9b166)
/data/release/main/TDinternal/community/tools/keeper/infrastructure/log/web.go:24 (0xa9b14d)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/context.go:174 (0x966b2e)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/recovery.go:102 (0x966b1b)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/context.go:174 (0x965c7c)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/logger.go:240 (0x965c63)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/context.go:174 (0x96518d)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/gin.go:620 (0x964e24)
/root/.gvm/pkgsets/go1.24.2/global/pkg/mod/github.com/gin-gonic/gin@v1.9.1/gin.go:576 (0x964969)
/root/.gvm/gos/go1.24.2/src/net/http/server.go:3301 (0x71c32d)
/root/.gvm/gos/go1.24.2/src/net/http/server.go:2102 (0x6f9d64)
/root/.gvm/gos/go1.24.2/src/runtime/asm_amd64.s:1700 (0x483880)
