forked from flashcat/categraf
505 lines
17 KiB
JSON
505 lines
17 KiB
JSON
{
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"name": "Kubernetes / CoreDNS",
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"tags": "Categraf",
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"configs": {
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"version": "2.0.0",
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"links": [],
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"var": [
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{
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"name": "instance",
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"definition": "label_values(up{job=\"coredns\"}, instance)",
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"multi": true,
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"allOption": true
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},
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{
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"name": "protocol",
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"definition": "label_values(coredns_dns_requests_total, proto)",
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"allOption": false,
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"multi": false
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}
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],
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"panels": [
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{
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"targets": [
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{
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"refId": "A",
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"expr": "up{job=\"coredns\", instance=~\"$instance\"}",
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"legend": "{{ instance }}"
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}
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],
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"name": "CoreDNS - Health Status",
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"links": [],
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"description": "core dns健康状态",
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"custom": {
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"textMode": "value",
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"colorMode": "value",
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"calc": "lastNotNull",
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"colSpan": 1,
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"textSize": {}
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},
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"options": {
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"valueMappings": [
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{
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"options": {
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"0": {
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"text": "DOWN"
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},
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"1": {
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"text": "UP"
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}
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},
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"type": "value"
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}
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],
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"standardOptions": {
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"util": "none"
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}
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},
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"version": "2.0.0",
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"type": "stat",
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"layout": {
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"h": 3,
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"w": 24,
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"x": 0,
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"y": 0,
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"i": "5d6560c5-6137-4632-bb88-ff8c9cf42e9d"
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},
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"id": "5d6560c5-6137-4632-bb88-ff8c9cf42e9d"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "rate(process_cpu_seconds_total{job=\"coredns\", instance=~\"$instance\"}[5m])",
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"legend": "{{ instance }}"
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}
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],
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"name": "CoreDNS - CPU Usage by instance",
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"links": [],
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"description": "coredns cpu使用率",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "list",
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"placement": "bottom"
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},
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"standardOptions": {
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"util": "percentUnit",
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"decimals": 2
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 3,
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"i": "9c187c1c-f5cd-4aab-af81-09169948ab82"
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},
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"id": "9c187c1c-f5cd-4aab-af81-09169948ab82"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "process_resident_memory_bytes{job=\"coredns\", instance=~\"$instance\"}",
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"legend": "{{ instance }}"
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}
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],
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"name": "CoreDNS - Memory Usage by instance",
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"links": [],
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"description": "coredns 内存使用量",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "list",
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"placement": "bottom"
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},
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"standardOptions": {
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"util": "bytesIEC"
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 3,
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"i": "8cff2618-b2d4-4fb4-bfc2-d1d4c4f1b35c"
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},
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"id": "8cff2618-b2d4-4fb4-bfc2-d1d4c4f1b35c"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "sum(rate(coredns_dns_requests_total{instance=~\"$instance\",proto=\"$protocol\"}[5m]))",
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"legend": "total $protocol requests"
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}
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],
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"name": "CoreDNS - Total DNS Requests ($protocol)",
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"links": [],
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"description": "coredns请求量",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "hidden"
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},
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"standardOptions": {
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"util": "none"
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 11,
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"i": "69690063-d044-4547-9f5f-126e5f8bf55a"
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},
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"id": "69690063-d044-4547-9f5f-126e5f8bf55a"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "avg(rate(coredns_dns_request_size_bytes_sum{instance=~\"$instance\",proto=\"$protocol\"}[5m])) by (proto)",
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"legend": "average $protocol packet size"
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}
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],
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"name": "CoreDNS - Average Packet Size ($protocol)",
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"links": [],
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"description": "coredns 平均包大小",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "hidden"
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},
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"standardOptions": {
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"util": "bytesIEC"
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 11,
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"i": "0c8ac9ee-2a3e-4e7e-b338-748d79f6cbb6"
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},
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"id": "0c8ac9ee-2a3e-4e7e-b338-748d79f6cbb6"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "sum(rate(coredns_dns_requests_total{instance=~\"$instance\"}[5m])) by (type)",
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"legend": "{{ type }}"
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}
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],
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"name": "CoreDNS - Requests by type",
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"links": [],
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"description": "coredns 请求量，按请求类型统计",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "list",
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"placement": "bottom"
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},
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"standardOptions": {
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"util": "none"
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 19,
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"i": "a6928b49-cf0a-443e-a8fd-b999685df0be"
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},
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"id": "a6928b49-cf0a-443e-a8fd-b999685df0be"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "sum(rate(coredns_dns_responses_total{instance=~\"$instance\"}[5m])) by (rcode)",
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"legend": "{{ rcode }}"
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}
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],
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"name": "CoreDNS - Requests by return code",
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"links": [],
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"description": "coredns 请求量 按返回码统计",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "list",
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"placement": "bottom"
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},
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"standardOptions": {
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"util": "none"
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 19,
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"i": "94713dc3-acb7-43b5-ae2f-399b2da61763"
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},
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"id": "94713dc3-acb7-43b5-ae2f-399b2da61763"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "sum(rate(coredns_forward_requests_total[5m]))",
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"legend": "total forward requests"
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}
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],
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"name": "CoreDNS - Total Forward Requests",
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"links": [],
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"description": "coredns转发请求量",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "hidden"
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},
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"standardOptions": {
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"util": "none"
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 27,
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"i": "b15af6b1-107d-4246-9eec-06fd370d4d35"
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},
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"id": "b15af6b1-107d-4246-9eec-06fd370d4d35"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "sum(rate(coredns_forward_responses_total{rcode=\"SERVFAIL|REFUSED\"}[5m])) by (rcode)",
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"legend": "{{ rcode }}"
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}
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],
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"name": "CoreDNS - DNS Errors",
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"links": [],
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"description": "coredns error",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "list",
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"placement": "bottom"
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},
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"standardOptions": {
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"util": "none"
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 12,
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"y": 27,
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"i": "6a656941-722f-4815-901a-438f677812cd"
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},
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"id": "6a656941-722f-4815-901a-438f677812cd"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "sum(rate(coredns_cache_hits_total{instance=~\"$instance\"}[5m])) by (type)",
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"legend": "{{ type }}"
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},
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{
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"refId": "B",
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"expr": "sum(rate(coredns_cache_misses_total{instance=~\"$instance\"}[5m])) by (type)",
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"legend": "misses"
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}
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],
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"name": "CoreDNS - Cache Hits / Misses",
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"links": [],
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"description": "coredns缓存命中/缺失次数",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "list",
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"placement": "bottom"
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},
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"standardOptions": {
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"util": "none"
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},
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"thresholds": {
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"steps": []
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}
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},
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"custom": {
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
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"type": "timeseries",
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"layout": {
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"h": 8,
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"w": 12,
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"x": 0,
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"y": 35,
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"i": "bccb6071-786c-44ed-8e5e-8b47a8c5349e"
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},
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"id": "bccb6071-786c-44ed-8e5e-8b47a8c5349e"
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},
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{
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"targets": [
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{
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"refId": "A",
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"expr": "sum(coredns_cache_entries) by (type)",
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"legend": "{{ type }}"
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}
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],
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"name": "CoreDNS - Cache Size",
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"links": [],
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"description": "coredns cache 条目数",
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"options": {
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"tooltip": {
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"mode": "multi"
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},
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"legend": {
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"displayMode": "list",
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"placement": "bottom"
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},
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"standardOptions": {
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"util": "bytesIEC"
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},
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"thresholds": {
|
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"steps": []
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}
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},
|
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"custom": {
|
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"drawStyle": "lines",
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"lineInterpolation": "smooth",
|
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"fillOpacity": 0.25,
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"stack": "off"
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},
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"version": "2.0.0",
|
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"type": "timeseries",
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"layout": {
|
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"h": 8,
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"w": 12,
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"x": 12,
|
|
"y": 35,
|
|
"i": "331d24a5-65e5-4f89-ab92-38d0ede3cb61"
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},
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"id": "331d24a5-65e5-4f89-ab92-38d0ede3cb61"
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}
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]
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}
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}
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