Update node-exporter from v0.15.2 to v0.17.0
* node-exporter renamed multiple metrics that are reflected in changes to Prometheus rules and Grafana dashboard expressions
This commit is contained in:
Dalton Hubble
parent
d697dd46dc
commit
f5ff003d0e
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@ -19,6 +19,7 @@ Notable changes between versions.
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* Update Prometheus from v2.6.0 to v2.6.1
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* Update kube-state-metrics from v1.4.0 to v1.5.0
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* Fix ClusterRole to collect and export PodDisruptionBudget metrics ([#383](https://github.com/poseidon/typhoon/pull/383))
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* Update node-exporter from v0.15.2 to v0.17.0
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* Update Grafana from v5.4.2 to v5.4.3
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## v1.13.2
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@ -1963,7 +1963,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "sum(rate(node_cpu{mode=\"idle\"}[2m])) * 100",
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"expr": "sum(rate(node_cpu_seconds_total{mode=\"idle\"}[2m])) * 100",
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"hide": false,
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"intervalFactor": 10,
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"legendFormat": "",
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@ -2138,7 +2138,7 @@ data:
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"renderer": "flot",
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"seriesOverrides": [
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{
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"alias": "node_memory_SwapFree{instance=\"172.17.0.1:9100\",job=\"prometheus\"}",
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"alias": "node_memory_SwapFree_bytes{instance=\"172.17.0.1:9100\",job=\"prometheus\"}",
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"yaxis": 2
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}
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],
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@ -2148,7 +2148,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "sum(node_memory_MemTotal) - sum(node_memory_MemFree) - sum(node_memory_Buffers) - sum(node_memory_Cached)",
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"expr": "sum(node_memory_MemTotal_bytes) - sum(node_memory_MemFree_bytes) - sum(node_memory_Buffers_bytes) - sum(node_memory_Cached_bytes)",
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"intervalFactor": 2,
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"legendFormat": "memory usage",
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"metric": "memo",
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@ -2157,7 +2157,7 @@ data:
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"target": ""
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},
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{
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"expr": "sum(node_memory_Buffers)",
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"expr": "sum(node_memory_Buffers_bytes)",
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"interval": "",
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"intervalFactor": 2,
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"legendFormat": "memory buffers",
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@ -2167,7 +2167,7 @@ data:
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"target": ""
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},
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{
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"expr": "sum(node_memory_Cached)",
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"expr": "sum(node_memory_Cached_bytes)",
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"interval": "",
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"intervalFactor": 2,
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"legendFormat": "memory cached",
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@ -2177,7 +2177,7 @@ data:
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"target": ""
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},
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{
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"expr": "sum(node_memory_MemFree)",
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"expr": "sum(node_memory_MemFree_bytes)",
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"interval": "",
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"intervalFactor": 2,
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"legendFormat": "memory free",
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@ -2268,7 +2268,7 @@ data:
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},
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"targets": [
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{
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"expr": "((sum(node_memory_MemTotal) - sum(node_memory_MemFree) - sum(node_memory_Buffers) - sum(node_memory_Cached)) / sum(node_memory_MemTotal)) * 100",
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"expr": "((sum(node_memory_MemTotal_bytes) - sum(node_memory_MemFree_bytes) - sum(node_memory_Buffers_bytes) - sum(node_memory_Cached_bytes)) / sum(node_memory_MemTotal_bytes)) * 100",
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"intervalFactor": 2,
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"metric": "",
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"refId": "A",
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@ -2355,7 +2355,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "sum(rate(node_disk_bytes_read[5m]))",
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"expr": "max(rate(node_disk_read_bytes_total[5m]))",
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"hide": false,
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"intervalFactor": 4,
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"legendFormat": "read",
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@ -2364,14 +2364,14 @@ data:
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"target": ""
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},
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{
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"expr": "sum(rate(node_disk_bytes_written[5m]))",
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"expr": "max(rate(node_disk_written_bytes_total[5m]))",
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"intervalFactor": 4,
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"legendFormat": "written",
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"refId": "B",
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"step": 20
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},
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{
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"expr": "sum(rate(node_disk_io_time_ms[5m]))",
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"expr": "max(rate(node_disk_io_time_seconds_total[5m]))",
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"intervalFactor": 4,
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"legendFormat": "io time",
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"refId": "C",
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@ -2458,7 +2458,7 @@ data:
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},
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"targets": [
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{
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"expr": "(sum(node_filesystem_size{device!=\"rootfs\"}) - sum(node_filesystem_free{device!=\"rootfs\"})) / sum(node_filesystem_size{device!=\"rootfs\"})",
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"expr": "(sum(node_filesystem_size_bytes{device!=\"rootfs\"}) - sum(node_filesystem_free_bytes{device!=\"rootfs\"})) / sum(node_filesystem_size_bytes{device!=\"rootfs\"})",
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"intervalFactor": 2,
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"refId": "A",
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"step": 60,
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@ -2536,7 +2536,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "sum(rate(node_network_receive_bytes{device!~\"lo\"}[5m]))",
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"expr": "sum(rate(node_network_receive_bytes_total{device!~\"lo\"}[5m]))",
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"hide": false,
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"intervalFactor": 2,
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"legendFormat": "",
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@ -2618,7 +2618,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "sum(rate(node_network_transmit_bytes{device!~\"lo\"}[5m]))",
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"expr": "sum(rate(node_network_transmit_bytes_total{device!~\"lo\"}[5m]))",
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"hide": false,
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"intervalFactor": 2,
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"legendFormat": "",
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@ -4093,7 +4093,7 @@ data:
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},
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"targets": [
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{
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"expr": "sum(100 - (avg by (instance) (rate(node_cpu{job=\"node-exporter\",mode=\"idle\"}[5m])) * 100)) / count(node_cpu{job=\"node-exporter\",mode=\"idle\"})",
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"expr": "sum(100 - (avg by (instance) (rate(node_cpu_seconds_total{job=\"node-exporter\",mode=\"idle\"}[5m])) * 100)) / count(node_cpu_seconds_total{job=\"node-exporter\",mode=\"idle\"})",
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"format": "time_series",
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"intervalFactor": 2,
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"refId": "A",
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@ -4165,7 +4165,7 @@ data:
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},
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"targets": [
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{
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"expr": "((sum(node_memory_MemTotal) - sum(node_memory_MemFree) - sum(node_memory_Buffers) - sum(node_memory_Cached)) / sum(node_memory_MemTotal)) * 100",
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"expr": "((sum(node_memory_MemTotal_bytes) - sum(node_memory_MemFree_bytes) - sum(node_memory_Buffers_bytes) - sum(node_memory_Cached_bytes)) / sum(node_memory_MemTotal_bytes)) * 100",
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"format": "time_series",
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"intervalFactor": 2,
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"refId": "A",
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@ -4237,7 +4237,7 @@ data:
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},
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"targets": [
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{
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"expr": "(sum(node_filesystem_size{device!=\"rootfs\"}) - sum(node_filesystem_free{device!=\"rootfs\"})) / sum(node_filesystem_size{device!=\"rootfs\"})",
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"expr": "(sum(node_filesystem_size_bytes{device!=\"rootfs\"}) - sum(node_filesystem_free_bytes{device!=\"rootfs\"})) / sum(node_filesystem_size_bytes{device!=\"rootfs\"})",
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"format": "time_series",
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"intervalFactor": 2,
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"refId": "A",
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@ -5476,7 +5476,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "100 - (avg by (cpu) (irate(node_cpu{mode=\"idle\", instance=\"$server\"}[5m])) * 100)",
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"expr": "100 - (avg by (cpu) (irate(node_cpu_seconds_total{mode=\"idle\", instance=\"$server\"}[5m])) * 100)",
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"hide": false,
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"intervalFactor": 10,
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"legendFormat": "{{cpu}}",
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@ -5652,7 +5652,7 @@ data:
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"renderer": "flot",
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"seriesOverrides": [
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{
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"alias": "node_memory_SwapFree{instance=\"172.17.0.1:9100\",job=\"prometheus\"}",
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"alias": "node_memory_SwapFree_bytes{instance=\"172.17.0.1:9100\",job=\"prometheus\"}",
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"yaxis": 2
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}
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],
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@ -5662,7 +5662,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "node_memory_MemTotal{instance=\"$server\"} - node_memory_MemFree{instance=\"$server\"} - node_memory_Buffers{instance=\"$server\"} - node_memory_Cached{instance=\"$server\"}",
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"expr": "node_memory_MemTotal_bytes{instance=\"$server\"} - node_memory_MemFree_bytes{instance=\"$server\"} - node_memory_Buffers_bytes{instance=\"$server\"} - node_memory_Cached_bytes{instance=\"$server\"}",
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"hide": false,
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"interval": "",
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"intervalFactor": 2,
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@ -5672,7 +5672,7 @@ data:
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"step": 10
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},
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{
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"expr": "node_memory_Buffers{instance=\"$server\"}",
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"expr": "node_memory_Buffers_bytes{instance=\"$server\"}",
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"interval": "",
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"intervalFactor": 2,
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"legendFormat": "memory buffers",
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@ -5689,7 +5689,7 @@ data:
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"step": 10
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},
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{
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"expr": "node_memory_MemFree{instance=\"$server\"}",
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"expr": "node_memory_MemFree_bytes{instance=\"$server\"}",
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"intervalFactor": 2,
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"legendFormat": "memory free",
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"metric": "",
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@ -5778,7 +5778,7 @@ data:
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},
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"targets": [
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{
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"expr": "((node_memory_MemTotal{instance=\"$server\"} - node_memory_MemFree{instance=\"$server\"} - node_memory_Buffers{instance=\"$server\"} - node_memory_Cached{instance=\"$server\"}) / node_memory_MemTotal{instance=\"$server\"}) * 100",
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"expr": "((node_memory_MemTotal_bytes{instance=\"$server\"} - node_memory_MemFree_bytes{instance=\"$server\"} - node_memory_Buffers_bytes{instance=\"$server\"} - node_memory_Cached_bytes{instance=\"$server\"}) / node_memory_MemTotal_bytes{instance=\"$server\"}) * 100",
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"intervalFactor": 2,
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"refId": "A",
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"step": 60,
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@ -5864,7 +5864,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "sum by (instance) (rate(node_disk_bytes_read{instance=\"$server\"}[2m]))",
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"expr": "sum by (instance) (rate(node_disk_read_bytes_total{instance=\"$server\"}[2m]))",
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"hide": false,
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"intervalFactor": 4,
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"legendFormat": "read",
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@ -5873,14 +5873,14 @@ data:
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"target": ""
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},
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{
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"expr": "sum by (instance) (rate(node_disk_bytes_written{instance=\"$server\"}[2m]))",
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"expr": "sum by (instance) (rate(node_disk_written_bytes_total{instance=\"$server\"}[2m]))",
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"intervalFactor": 4,
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"legendFormat": "written",
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"refId": "B",
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"step": 20
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},
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{
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"expr": "sum by (instance) (rate(node_disk_io_time_ms{instance=\"$server\"}[2m]))",
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"expr": "sum by (instance) (rate(node_disk_io_time_seconds_total{instance=\"$server\"}[2m]))",
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"intervalFactor": 4,
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"legendFormat": "io time",
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"refId": "C",
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@ -5967,7 +5967,7 @@ data:
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},
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"targets": [
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{
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"expr": "(sum(node_filesystem_size{device!=\"rootfs\",instance=\"$server\"}) - sum(node_filesystem_free{device!=\"rootfs\",instance=\"$server\"})) / sum(node_filesystem_size{device!=\"rootfs\",instance=\"$server\"})",
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"expr": "(sum(node_filesystem_size_bytes{device!=\"rootfs\",instance=\"$server\"}) - sum(node_filesystem_free_bytes{device!=\"rootfs\",instance=\"$server\"})) / sum(node_filesystem_size_bytes{device!=\"rootfs\",instance=\"$server\"})",
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"intervalFactor": 2,
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"refId": "A",
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"step": 60,
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@ -6045,7 +6045,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "rate(node_network_receive_bytes{instance=\"$server\",device!~\"lo\"}[5m])",
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"expr": "rate(node_network_receive_bytes_total{instance=\"$server\",device!~\"lo\"}[5m])",
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"hide": false,
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"intervalFactor": 2,
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"legendFormat": "{{device}}",
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@ -6127,7 +6127,7 @@ data:
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"steppedLine": false,
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"targets": [
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{
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"expr": "rate(node_network_transmit_bytes{instance=\"$server\",device!~\"lo\"}[5m])",
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"expr": "rate(node_network_transmit_bytes_total{instance=\"$server\",device!~\"lo\"}[5m])",
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"hide": false,
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"intervalFactor": 2,
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"legendFormat": "{{device}}",
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@ -6184,7 +6184,7 @@ data:
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"multi": false,
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"name": "server",
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"options": [],
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"query": "label_values(node_boot_time, instance)",
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"query": "label_values(node_boot_time_seconds, instance)",
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"refresh": 1,
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"regex": "",
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"sort": 0,
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@ -28,21 +28,24 @@ spec:
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hostPID: true
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containers:
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- name: node-exporter
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image: quay.io/prometheus/node-exporter:v0.15.2
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image: quay.io/prometheus/node-exporter:v0.17.0
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args:
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- "--path.procfs=/host/proc"
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- "--path.sysfs=/host/sys"
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- --path.procfs=/host/proc
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- --path.sysfs=/host/sys
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- --path.rootfs=/host/root
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- --collector.filesystem.ignored-mount-points=^/(dev|proc|sys|var/lib/docker/.+)($|/)
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- --collector.filesystem.ignored-fs-types=^(autofs|binfmt_misc|cgroup|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|mqueue|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|sysfs|tracefs)$
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ports:
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- name: metrics
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containerPort: 9100
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hostPort: 9100
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resources:
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requests:
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memory: 30Mi
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cpu: 100m
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limits:
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memory: 50Mi
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limits:
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cpu: 200m
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memory: 100Mi
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volumeMounts:
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- name: proc
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mountPath: /host/proc
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@ -50,6 +53,9 @@ spec:
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- name: sys
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mountPath: /host/sys
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readOnly: true
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- name: root
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mountPath: /host/root
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readOnly: true
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tolerations:
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- effect: NoSchedule
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operator: Exists
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@ -60,3 +66,6 @@ spec:
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- name: sys
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hostPath:
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path: /sys
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- name: root
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hostPath:
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path: /
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@ -456,22 +456,22 @@ data:
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- name: node.rules
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rules:
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- record: instance:node_cpu:rate:sum
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expr: sum(rate(node_cpu{mode!="idle",mode!="iowait",mode!~"^(?:guest.*)$"}[3m]))
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expr: sum(rate(node_cpu_seconds_total{mode!="idle",mode!="iowait",mode!~"^(?:guest.*)$"}[3m]))
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BY (instance)
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- record: instance:node_filesystem_usage:sum
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expr: sum((node_filesystem_size{mountpoint="/"} - node_filesystem_free{mountpoint="/"}))
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expr: sum((node_filesystem_size_bytes{mountpoint="/"} - node_filesystem_free_bytes{mountpoint="/"}))
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BY (instance)
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- record: instance:node_network_receive_bytes:rate:sum
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expr: sum(rate(node_network_receive_bytes[3m])) BY (instance)
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expr: sum(rate(node_network_receive_bytes_total[3m])) BY (instance)
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- record: instance:node_network_transmit_bytes:rate:sum
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expr: sum(rate(node_network_transmit_bytes[3m])) BY (instance)
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expr: sum(rate(node_network_transmit_bytes_total[3m])) BY (instance)
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- record: instance:node_cpu:ratio
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expr: sum(rate(node_cpu{mode!="idle"}[5m])) WITHOUT (cpu, mode) / ON(instance)
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GROUP_LEFT() count(sum(node_cpu) BY (instance, cpu)) BY (instance)
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expr: sum(rate(node_cpu_seconds_total{mode!="idle"}[5m])) WITHOUT (cpu, mode) / ON(instance)
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GROUP_LEFT() count(sum(node_cpu_seconds_total) BY (instance, cpu)) BY (instance)
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- record: cluster:node_cpu:sum_rate5m
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expr: sum(rate(node_cpu{mode!="idle"}[5m]))
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expr: sum(rate(node_cpu_seconds_total{mode!="idle"}[5m]))
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- record: cluster:node_cpu:ratio
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expr: cluster:node_cpu:rate5m / count(sum(node_cpu) BY (instance, cpu))
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expr: cluster:node_cpu:sum_rate5m / count(sum(node_cpu_seconds_total) BY (instance, cpu))
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- alert: NodeExporterDown
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expr: absent(up{job="node-exporter"} == 1)
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for: 10m
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@ -481,7 +481,7 @@ data:
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description: Prometheus could not scrape a node-exporter for more than 10m,
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or node-exporters have disappeared from discovery
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- alert: NodeDiskRunningFull
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expr: predict_linear(node_filesystem_free[6h], 3600 * 24) < 0
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expr: predict_linear(node_filesystem_free_bytes[6h], 3600 * 24) < 0
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for: 30m
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labels:
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severity: warning
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@ -489,7 +489,7 @@ data:
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description: device {{$labels.device}} on node {{$labels.instance}} is running
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full within the next 24 hours (mounted at {{$labels.mountpoint}})
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- alert: NodeDiskRunningFull
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expr: predict_linear(node_filesystem_free[30m], 3600 * 2) < 0
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expr: predict_linear(node_filesystem_free_bytes[30m], 3600 * 2) < 0
|
||||
for: 10m
|
||||
labels:
|
||||
severity: critical
|
||||
|
|
|
|||
Loading…
Reference in New Issue