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fix(dashboard): SGLang panels show No data when exporter negotiates escaping=underscores #160

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Merged
mengchengTang merged 1 commit into from
Sep 3, 2026
Merged

fix(dashboard): SGLang panels show No data when exporter negotiates escaping=underscores #160

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36 changes: 18 additions & 18 deletions rl_insight/config/services/grafana/dashboards/verl/verl_tainer_v1_with_sglang_engine.json
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Original file line number Diff line number Diff line change
Expand Up @@ -13459,7 +13459,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "histogram_quantile(0.99, sum by (le, replica) (rate(sglang:e2e_request_latency_seconds_bucket{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"expr": "histogram_quantile(0.99, sum by (le, replica) (rate({__name__=~\"sglang[:_]e2e_request_latency_seconds_bucket\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"interval": "",
"legendFormat": "replica {{replica}} P99",
"queryType": "randomWalk",
Expand All @@ -13480,7 +13480,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "histogram_quantile(0.9, sum by (le, replica) (rate(sglang:e2e_request_latency_seconds_bucket{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"expr": "histogram_quantile(0.9, sum by (le, replica) (rate({__name__=~\"sglang[:_]e2e_request_latency_seconds_bucket\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"interval": "",
"legendFormat": "replica {{replica}} P90",
"queryType": "randomWalk",
Expand All @@ -13501,7 +13501,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "histogram_quantile(0.5, sum by (le, replica) (rate(sglang:e2e_request_latency_seconds_bucket{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"expr": "histogram_quantile(0.5, sum by (le, replica) (rate({__name__=~\"sglang[:_]e2e_request_latency_seconds_bucket\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"interval": "",
"legendFormat": "replica {{replica}} P50",
"queryType": "randomWalk",
Expand All @@ -13522,7 +13522,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "sum by (replica) (rate(sglang:e2e_request_latency_seconds_sum{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])) / sum by (replica) (rate(sglang:e2e_request_latency_seconds_count{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval]))",
"expr": "sum by (replica) (rate({__name__=~\"sglang[:_]e2e_request_latency_seconds_sum\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])) / sum by (replica) (rate({__name__=~\"sglang[:_]e2e_request_latency_seconds_count\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval]))",
"interval": "",
"legendFormat": "replica {{replica}} Avg",
"queryType": "randomWalk",
Expand Down Expand Up @@ -13738,7 +13738,7 @@
"spec": {
"editorMode": "builder",
"exemplar": true,
"expr": "sum by (le, replica) (increase(sglang:e2e_request_latency_seconds_bucket{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval]))",
"expr": "sum by (le, replica) (increase({__name__=~\"sglang[:_]e2e_request_latency_seconds_bucket\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval]))",
"interval": "",
"legendFormat": "replica {{replica}} le {{le}}",
"queryType": "randomWalk",
Expand Down Expand Up @@ -13848,7 +13848,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "histogram_quantile(0.99, sum by (le, replica) (rate(sglang:time_to_first_token_seconds_bucket{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"expr": "histogram_quantile(0.99, sum by (le, replica) (rate({__name__=~\"sglang[:_]time_to_first_token_seconds_bucket\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"interval": "",
"legendFormat": "replica {{replica}} P99",
"queryType": "randomWalk",
Expand All @@ -13869,7 +13869,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "histogram_quantile(0.9, sum by (le, replica) (rate(sglang:time_to_first_token_seconds_bucket{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"expr": "histogram_quantile(0.9, sum by (le, replica) (rate({__name__=~\"sglang[:_]time_to_first_token_seconds_bucket\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"interval": "",
"legendFormat": "replica {{replica}} P90",
"queryType": "randomWalk",
Expand All @@ -13890,7 +13890,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "histogram_quantile(0.5, sum by (le, replica) (rate(sglang:time_to_first_token_seconds_bucket{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"expr": "histogram_quantile(0.5, sum by (le, replica) (rate({__name__=~\"sglang[:_]time_to_first_token_seconds_bucket\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])))",
"interval": "",
"legendFormat": "replica {{replica}} P50",
"queryType": "randomWalk",
Expand All @@ -13911,7 +13911,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "sum by (replica) (rate(sglang:time_to_first_token_seconds_sum{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])) / sum by (replica) (rate(sglang:time_to_first_token_seconds_count{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval]))",
"expr": "sum by (replica) (rate({__name__=~\"sglang[:_]time_to_first_token_seconds_sum\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval])) / sum by (replica) (rate({__name__=~\"sglang[:_]time_to_first_token_seconds_count\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval]))",
"interval": "",
"legendFormat": "replica {{replica}} Avg",
"queryType": "randomWalk",
Expand Down Expand Up @@ -14127,7 +14127,7 @@
"spec": {
"editorMode": "builder",
"exemplar": false,
"expr": "sum by (le, replica) (increase(sglang:time_to_first_token_seconds_bucket{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval]))",
"expr": "sum by (le, replica) (increase({__name__=~\"sglang[:_]time_to_first_token_seconds_bucket\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}[$__rate_interval]))",
"interval": "",
"legendFormat": "replica {{replica}} le {{le}}",
"queryType": "randomWalk",
Expand Down Expand Up @@ -14237,7 +14237,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "sglang:num_running_reqs{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}",
"expr": "{__name__=~\"sglang[:_]num_running_reqs\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}",
"interval": "",
"legendFormat": "replica {{replica}}",
"queryType": "randomWalk",
Expand Down Expand Up @@ -14453,7 +14453,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "sglang:gen_throughput{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}",
"expr": "{__name__=~\"sglang[:_]gen_throughput\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}",
"interval": "",
"legendFormat": "replica {{replica}}",
"queryType": "randomWalk",
Expand Down Expand Up @@ -14669,7 +14669,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "sglang:cache_hit_rate{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}",
"expr": "{__name__=~\"sglang[:_]cache_hit_rate\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}",
"interval": "",
"legendFormat": "replica {{replica}}",
"queryType": "randomWalk",
Expand Down Expand Up @@ -14885,7 +14885,7 @@
"spec": {
"editorMode": "code",
"exemplar": true,
"expr": "sglang:num_queue_reqs{model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}",
"expr": "{__name__=~\"sglang[:_]num_queue_reqs\", model_name=~\"$sglang_model_name\", replica=~\"$sglang_replica\"}",
"interval": "",
"legendFormat": "replica {{replica}}",
"queryType": "randomWalk",
Expand Down Expand Up @@ -17125,14 +17125,14 @@
"name": "${datasource}"
},
"spec": {
"query": "label_values(sglang:gen_throughput, model_name)",
"query": "label_values({__name__=~\"sglang[:_]gen_throughput\"}, model_name)",
"refId": "StandardVariableQuery"
}
},
"regex": "",
"regexApplyTo": "value",
"sort": "disabled",
"definition": "label_values(sglang:gen_throughput, model_name)",
"definition": "label_values({__name__=~\"sglang[:_]gen_throughput\"}, model_name)",
"options": [],
"multi": false,
"includeAll": true,
Expand Down Expand Up @@ -17161,14 +17161,14 @@
"name": "${datasource}"
},
"spec": {
"query": "label_values(sglang:gen_throughput, replica)",
"query": "label_values({__name__=~\"sglang[:_]gen_throughput\"}, replica)",
"refId": "StandardVariableQuery"
}
},
"regex": "",
"regexApplyTo": "value",
"sort": "disabled",
"definition": "label_values(sglang:gen_throughput, replica)",
"definition": "label_values({__name__=~\"sglang[:_]gen_throughput\"}, replica)",
"options": [],
"multi": false,
"includeAll": true,
Expand Down