Fix rate()/irate() Hono dashboard queries.

- Replace $__range with $__rate_interval. If a Hono protocol adapter pod gets deleted and a new one gets started, a large chart time range would otherwise result in an equally large period being displayed with wrong (doubled) chart values. - Replace $__interval with $__rate_interval. This prevents empty rate/irate() results in case of a short range (with not enough data points in $__interval) being displayed. Signed-off-by: Carsten Lohmann <[email protected]>
bosch-io · Sep 29, 2021 · 721c077 · 721c077
1 parent 7a5f26b
commit 721c077
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Showing 4 changed files with 33 additions and 33 deletions.
diff --git a/charts/hono/Chart.yaml b/charts/hono/Chart.yaml
@@ -15,7 +15,7 @@ name: hono
 description: |
   Eclipse Hono™ provides remote service interfaces for connecting large numbers of IoT devices to a back end and
   interacting with them in a uniform way regardless of the device communication protocol.
-version: 1.10.0
+version: 1.10.1
 # Version of Hono being deployed by the chart
 appVersion: 1.9.1
 keywords:

diff --git a/charts/hono/config/grafana/dashboard-definitions/jvm-details.json b/charts/hono/config/grafana/dashboard-definitions/jvm-details.json
@@ -263,14 +263,14 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum(rate(jvm_gc_pause_seconds_sum{host=~\"$instance\"}[$__interval]))",
+          "expr": "sum(rate(jvm_gc_pause_seconds_sum{host=~\"$instance\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "GC Pause - {{host}}",
           "refId": "A"
         },
         {
-          "expr": "rate(jvm_gc_memory_promoted_bytes_total{host=~\"$instance\"}[$__interval])",
+          "expr": "rate(jvm_gc_memory_promoted_bytes_total{host=~\"$instance\"}[$__rate_interval])",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "Allocated - {{host}}",
@@ -745,7 +745,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "rate(logback_events_total{host=~\"$instance\"}[$__interval])",
+          "expr": "rate(logback_events_total{host=~\"$instance\"}[$__rate_interval])",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "{{level}} - {{host}}",

diff --git a/charts/hono/config/grafana/dashboard-definitions/message-details.json b/charts/hono/config/grafana/dashboard-definitions/message-details.json
@@ -166,7 +166,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "sum(rate(hono_messages_received_seconds_count{status=\"forwarded\",component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__interval]))",
+          "expr": "sum(rate(hono_messages_received_seconds_count{status=\"forwarded\",component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "refId": "A"
@@ -247,7 +247,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "sum(rate(hono_messages_received_seconds_count{status=\"forwarded\",component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__interval]))",
+          "expr": "sum(rate(hono_messages_received_seconds_count{status=\"forwarded\",component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "refId": "A"
@@ -328,7 +328,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "sum(rate(hono_messages_received_seconds_count{status=\"forwarded\",component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__interval]))",
+          "expr": "sum(rate(hono_messages_received_seconds_count{status=\"forwarded\",component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "refId": "A"
@@ -509,7 +509,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "sum(rate(hono_messages_payload_bytes_sum{component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__interval]))",
+          "expr": "sum(rate(hono_messages_payload_bytes_sum{component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "refId": "A"
@@ -590,7 +590,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "sum(rate(hono_messages_payload_bytes_sum{component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__interval]))",
+          "expr": "sum(rate(hono_messages_payload_bytes_sum{component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "refId": "A"
@@ -671,7 +671,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "sum(rate(hono_messages_payload_bytes_sum{component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__interval]))",
+          "expr": "sum(rate(hono_messages_payload_bytes_sum{component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "refId": "A"
@@ -846,7 +846,7 @@
       "tableColumn": "",
       "targets": [
         {
-          "expr": "(sum(rate(hono_messages_received_seconds_count{component_name=~\"$componentname\",type=~\"$type\",status!=\"forwarded\",tenant=~\"$tenant\",host=~\"$instance\"}[$__interval]))\n/\n sum(rate(hono_messages_received_seconds_count{component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__interval])))\n* 100\n",
+          "expr": "(sum(rate(hono_messages_received_seconds_count{component_name=~\"$componentname\",type=~\"$type\",status!=\"forwarded\",tenant=~\"$tenant\",host=~\"$instance\"}[$__rate_interval]))\n/\n sum(rate(hono_messages_received_seconds_count{component_name=~\"$componentname\",type=~\"$type\",tenant=~\"$tenant\",host=~\"$instance\"}[$__rate_interval])))\n* 100\n",
           "format": "time_series",
           "instant": false,
           "intervalFactor": 1,

diff --git a/charts/hono/config/grafana/dashboard-definitions/overview.json b/charts/hono/config/grafana/dashboard-definitions/overview.json
@@ -139,21 +139,21 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",status=\"unprocessable\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",status=\"unprocessable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "unprocessable",
           "refId": "C"
         },
         {
-          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",status=\"undeliverable\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",status=\"undeliverable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "undeliverable",
           "refId": "B"
         },
         {
-          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",status=\"forwarded\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",status=\"forwarded\"}[$__rate_interval]))",
           "format": "time_series",
           "instant": false,
           "intervalFactor": 1,
@@ -263,21 +263,21 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"event\",status=\"unprocessable\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"event\",status=\"unprocessable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "unprocessable",
           "refId": "C"
         },
         {
-          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"event\",status=\"undeliverable\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"event\",status=\"undeliverable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "undeliverable",
           "refId": "B"
         },
         {
-          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"event\",status=\"forwarded\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_received_seconds_count{type=\"event\",status=\"forwarded\"}[$__rate_interval]))",
           "format": "time_series",
           "instant": false,
           "intervalFactor": 1,
@@ -367,15 +367,15 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\",status=\"unprocessable\"}[$__range]))",
+          "expr": "sum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\",status=\"unprocessable\"}[$__rate_interval]))",
           "format": "time_series",
           "interval": "",
           "intervalFactor": 1,
           "legendFormat": "unprocessable",
           "refId": "C"
         },
         {
-          "expr": "sum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\",status=\"undeliverable\"}[$__range]))",
+          "expr": "sum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\",status=\"undeliverable\"}[$__rate_interval]))",
           "format": "time_series",
           "hide": false,
           "interval": "",
@@ -384,7 +384,7 @@
           "refId": "B"
         },
         {
-          "expr": "sum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\",status=\"forwarded\"}[$__range]))",
+          "expr": "sum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\",status=\"forwarded\"}[$__rate_interval]))",
           "format": "time_series",
           "instant": false,
           "intervalFactor": 1,
@@ -473,21 +473,21 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"telemetry\",status=\"unprocessable\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"telemetry\",status=\"unprocessable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "unprocessable",
           "refId": "C"
         },
         {
-          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"telemetry\",status=\"undeliverable\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"telemetry\",status=\"undeliverable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "undeliverable",
           "refId": "B"
         },
         {
-          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"telemetry\",status=\"forwarded\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"telemetry\",status=\"forwarded\"}[$__rate_interval]))",
           "format": "time_series",
           "instant": false,
           "intervalFactor": 1,
@@ -575,21 +575,21 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"event\",status=\"unprocessable\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"event\",status=\"unprocessable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "unprocessable",
           "refId": "C"
         },
         {
-          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"event\",status=\"undeliverable\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"event\",status=\"undeliverable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "undeliverable",
           "refId": "B"
         },
         {
-          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"event\",status=\"forwarded\"}[$__range]))",
+          "expr": "sum(irate(hono_messages_payload_bytes_sum{type=\"event\",status=\"forwarded\"}[$__rate_interval]))",
           "format": "time_series",
           "instant": false,
           "intervalFactor": 1,
@@ -679,21 +679,21 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "sum(irate(hono_commands_payload_bytes_sum{direction=~\"one-way|request\",status=\"unprocessable\"}[$__range]))",
+          "expr": "sum(irate(hono_commands_payload_bytes_sum{direction=~\"one-way|request\",status=\"unprocessable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "unprocessable",
           "refId": "C"
         },
         {
-          "expr": "sum(irate(hono_commands_payload_bytes_sum{direction=~\"one-way|request\",status=\"undeliverable\"}[$__range]))",
+          "expr": "sum(irate(hono_commands_payload_bytes_sum{direction=~\"one-way|request\",status=\"undeliverable\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "undeliverable",
           "refId": "B"
         },
         {
-          "expr": "sum(irate(hono_commands_payload_bytes_sum{direction=~\"one-way|request\",status=\"forwarded\"}[$__range]))",
+          "expr": "sum(irate(hono_commands_payload_bytes_sum{direction=~\"one-way|request\",status=\"forwarded\"}[$__rate_interval]))",
           "format": "time_series",
           "instant": false,
           "intervalFactor": 1,
@@ -781,14 +781,14 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "(100 * sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",qos=\"0\",status=\"undeliverable\"}[$__range])))\n/\nsum(irate(hono_messages_received_seconds_count{type=\"telemetry\",qos=\"0\"}[$__range]))",
+          "expr": "(100 * sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",qos=\"0\",status=\"undeliverable\"}[$__rate_interval])))\n/\nsum(irate(hono_messages_received_seconds_count{type=\"telemetry\",qos=\"0\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "QoS 0",
           "refId": "C"
         },
         {
-          "expr": "(100 * sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",qos=\"1\",status=\"undeliverable\"}[$__range])))\n/\nsum(irate(hono_messages_received_seconds_count{type=\"telemetry\",qos=\"1\"}[$__range]))",
+          "expr": "(100 * sum(irate(hono_messages_received_seconds_count{type=\"telemetry\",qos=\"1\",status=\"undeliverable\"}[$__rate_interval])))\n/\nsum(irate(hono_messages_received_seconds_count{type=\"telemetry\",qos=\"1\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "QoS 1",
@@ -892,7 +892,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "(100 * sum(irate(hono_messages_received_seconds_count{type=\"event\",status=\"undeliverable\"}[$__range])))\n/\nsum(irate(hono_messages_received_seconds_count{type=\"event\"}[$__range]))",
+          "expr": "(100 * sum(irate(hono_messages_received_seconds_count{type=\"event\",status=\"undeliverable\"}[$__rate_interval])))\n/\nsum(irate(hono_messages_received_seconds_count{type=\"event\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "not forwarded",
@@ -996,7 +996,7 @@
       "steppedLine": false,
       "targets": [
         {
-          "expr": "(100 * sum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\",status=\"undeliverable\"}[$__range])))\n/\nsum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\"}[$__range]))",
+          "expr": "(100 * sum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\",status=\"undeliverable\"}[$__rate_interval])))\n/\nsum(irate(hono_commands_received_seconds_count{direction=~\"one-way|request\"}[$__rate_interval]))",
           "format": "time_series",
           "intervalFactor": 1,
           "legendFormat": "not forwarded",