host = "0.0.0.0"
port = 9201
clickhouseDSN = "clickhouse://default:123456@localhost:9090/metrics?dial_timeout=200ms&max_execution_time=60"
clickhouseDB = "metrics"
clickhouseTable = "samples"

{
    "comp": "server.prom2click",
    "compName": "prom2click.cfgs",
    "type": "http",
    "cost": 7809.494,
    "method": "GET.",
    "addr": "/read",
    "ip": "::1",
    "size": -1,
    "peerIp": "[",
    "event": "recover",
    "stack": "/Users/jasber/project/go/src/clickvisual/vendor/github.com/prometheus/client_golang/prometheus/histogram.go:1110 (0x105259d63)\n\t(*HistogramVec).WithLabelValues: panic(err)\n/Users/jasber/project/go/src/clickvisual/vendor/github.com/gotomicro/ego/core/emetric/histogram.go:45 (0x1052b939f)\n\t(*HistogramVec).ObserveWithExemplar: histogram.WithLabelValues(labels...).(prometheus.ExemplarObserver).ObserveWithExemplar(v, exemplar)\n/Users/jasber/project/go/src/clickvisual/vendor/github.com/clickvisual/prom2click/interceptor.go:278 (0x10830678b)\n\tmetricServerInterceptor.func1: emetric.ServerHandleHistogram.ObserveWithExemplar(time.Since(beg).Seconds(), prometheus.Labels{\n/Users/jasber/project/go/src/clickvisual/vendor/github.com/gin-gonic/gin/context.go:174 (0x1057610df)\n\t(*Context).Next: c.handlers[c.index](c)\n/Users/jasber/project/go/src/clickvisual/vendor/github.com/clickvisual/prom2click/interceptor.go:209 (0x1082fd6b7)\n\t(*Container).defaultServerInterceptor.func1: ctx.Next()\n/Users/jasber/project/go/src/clickvisual/vendor/github.com/gin-gonic/gin/context.go:174 (0x1057610df)\n\t(*Context).Next: c.handlers[c.index](c)\n/Users/jasber/project/go/src/clickvisual/vendor/github.com/gin-gonic/gin/gin.go:656 (0x10576f143)\n\tserveError: c.Next()\n/Users/jasber/project/go/src/clickvisual/vendor/github.com/gin-gonic/gin/gin.go:649 (0x10576eeff)\n\t(*Engine).handleHTTPRequest: serveError(c, http.StatusNotFound, default404Body)\n/Users/jasber/project/go/src/clickvisual/vendor/github.com/gin-gonic/gin/gin.go:576 (0x10576e75f)\n\t(*Engine).ServeHTTP: engine.handleHTTPRequest(c)\n/Users/jasber/project/go/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.1.darwin-arm64/src/net/http/server.go:3210 (0x10500463f)\n\tserverHandler.ServeHTTP: handler.ServeHTTP(rw, req)\n/Users/jasber/project/go/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.1.darwin-arm64/src/net/http/server.go:2092 (0x104fd63f3)\n\t(*conn).serve: serverHandler{c.server}.ServeHTTP(w, w.req)\n/Users/jasber/project/go/pkg/mod/golang.org/toolchain@v0.0.1-go1.23.1.darwin-arm64/src/runtime/asm_arm64.s:1223 (0x1049f3cf3)\n\tgoexit: MOVD\tR0, R0\t// NOP\n",
    "error": "inconsistent label cardinality: expected 4 label values but got 3 in []string{\"http\", \"GET.\", \"\"}",
    "code": 500,
    "ucode": 500
}