As the titles. I scraped the metrics of pods,encountered the errors in the prometheus target as follow:
target: http://192.168.62.150:20200/metrics
error: strconv.ParseFloat: parsing "to": invalid syntax
How prometheus parse the metrics and where should I find the data with error.
@DazWilkin The part of curl http://192.168.62.136:20200/metrics as follow:20200 is the port of consult envoy，9090 is the port the productapi service exposed.
envoy_server_initialization_time_ms_bucket{local_cluster="product-api",consul_source_service="product-api",consul_source_namespace="default",consul_source_partition="default",consul_source_datacenter="dc1",le="300000"} 1
envoy_server_initialization_time_ms_bucket{local_cluster="product-api",consul_source_service="product-api",consul_source_namespace="default",consul_source_partition="default",consul_source_datacenter="dc1",le="600000"} 1
envoy_server_initialization_time_ms_bucket{local_cluster="product-api",consul_source_service="product-api",consul_source_namespace="default",consul_source_partition="default",consul_source_datacenter="dc1",le="1800000"} 1
envoy_server_initialization_time_ms_bucket{local_cluster="product-api",consul_source_service="product-api",consul_source_namespace="default",consul_source_partition="default",consul_source_datacenter="dc1",le="3600000"} 1
envoy_server_initialization_time_ms_bucket{local_cluster="product-api",consul_source_service="product-api",consul_source_namespace="default",consul_source_partition="default",consul_source_datacenter="dc1",le="+Inf"} 1
envoy_server_initialization_time_ms_sum{local_cluster="product-api",consul_source_service="product-api",consul_source_namespace="default",consul_source_partition="default",consul_source_datacenter="dc1"} 1350
envoy_server_initialization_time_ms_count{local_cluster="product-api",consul_source_service="product-api",consul_source_namespace="default",consul_source_partition="default",consul_source_datacenter="dc1"} 1
failed to scrape metrics at url "http://127.0.0.1:9090/metrics"