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feat: Add swap metric to fly-apps dashboard #7

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feat: Add swap metric to fly-apps dashboard #7

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debc0ba
feat: Add swap metric to fly-apps dashboard
Jun 9, 2023
c2aa2c3
fix: Add swap to mem utilization panel
Jun 9, 2023
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36 changes: 36 additions & 0 deletions grafana/fly-app.json
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Original file line number Diff line number Diff line change
Expand Up @@ -720,6 +720,30 @@
"legendFormat": "{{instance}} - {{region}}",
"range": true,
"refId": "B"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus_on_fly"
},
"editorMode": "code",
"expr": "(fly_instance_memory_swap_total{app=\"$app\"} -\nfly_instance_memory_swap_free{app=\"$app\"}) > 0",
"hide": false,
"legendFormat": "SwapUsed - Memory which has been evicted from RAM, and is temporarily on the disk",
"range": true,
"refId": "J"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus_on_fly"
},
"editorMode": "code",
"expr": "(fly_instance_memory_swap_total{app=\"$app\"}) > 0",
"hide": false,
"legendFormat": "SwapTotal - total amount of swap space available",
"range": true,
"refId": "I"
}
],
"title": "Memory Utilization",
Expand Down Expand Up @@ -1080,6 +1104,18 @@
"unit": "short"
},
"overrides": [
{
"matcher": {
"id": "byRegexp",
"options": "Swap.*"
},
"properties": [
{
"id": "custom.transform",
"value": "negative-Y"
}
]
},
{
"matcher": {
"id": "byName",
Expand Down