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Merge pull request #289 from BenoitKnecht/fix-memory-saturation-dashboard

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Fix memory saturation dashboard
This commit is contained in:
Frederic Branczyk
2019-10-29 10:38:31 +01:00
committed by GitHub
parent 7f2e669d46 20eb5b312a
commit cc389a718c
3 changed files with 8 additions and 12 deletions
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2
jsonnetfile.lock.json
View File

@@ -97,7 +97,7 @@
"subdir": "docs/node-mixin"
}
},
"version": "9f49fff79ef85fcebb69289622150e6d5346528b"
"version": "d574b4b41b72966a2ace4d6d81195081dfca8301"
},
{
"name": "promgrafonnet",

10
manifests/grafana-dashboardDefinitions.yaml
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@@ -20553,7 +20553,7 @@ items:
"steppedLine": false,
"targets": [
{
"expr": "instance:node_memory_swap_io_pages:rate1m{job=\"node-exporter\"}",
"expr": "instance:node_vmstat_pgmajfault:rate1m{job=\"node-exporter\"}",
"format": "time_series",
"intervalFactor": 2,
"legendFormat": "{{instance}}",
@@ -20566,7 +20566,7 @@ items:
],
"timeFrom": null,
"timeShift": null,
"title": "Memory Saturation (Swapped Pages)",
"title": "Memory Saturation (Major Page Faults)",
"tooltip": {
"shared": false,
"sort": 0,
@@ -21501,10 +21501,10 @@ items:
"steppedLine": false,
"targets": [
{
"expr": "instance:node_memory_swap_io_pages:rate1m{job=\"node-exporter\", instance=\"$instance\"}",
"expr": "instance:node_vmstat_pgmajfault:rate1m{job=\"node-exporter\", instance=\"$instance\"}",
"format": "time_series",
"intervalFactor": 2,
"legendFormat": "Swap IO",
"legendFormat": "Major page faults",
"legendLink": null,
"step": 10
}
@@ -21514,7 +21514,7 @@ items:
],
"timeFrom": null,
"timeShift": null,
"title": "Memory Saturation (pages swapped per second)",
"title": "Memory Saturation (Major Page Faults)",
"tooltip": {
"shared": false,
"sort": 0,

8
manifests/prometheus-rules.yaml
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@@ -37,12 +37,8 @@ spec:
)
record: instance:node_memory_utilisation:ratio
- expr: |
(
rate(node_vmstat_pgpgin{job="node-exporter"}[1m])
+
rate(node_vmstat_pgpgout{job="node-exporter"}[1m])
)
record: instance:node_memory_swap_io_pages:rate1m
rate(node_vmstat_pgmajfault{job="node-exporter"}[1m])
record: instance:node_vmstat_pgmajfault:rate1m
- expr: |
rate(node_disk_io_time_seconds_total{job="node-exporter", device=~"nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+"}[1m])
record: instance_device:node_disk_io_time_seconds:rate1m