p17860254
/
categraf
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
categraf/k8s/scheduler-dash.json

1005 lines
36 KiB
JSON
Raw Normal View History

add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
{
"name": "Kubernetes / Scheduler",
"tags": "Categraf",
"configs": {
"version": "2.0.0",
"links": [],
"var": [],
"panels": [
{
"targets": [
{
"refId": "A",
"expr": "up{job=\"scheduler\"}",
"legend": "{{ instance }}"
}
],
"name": "Scheduler - Health Status",
"links": [],
"description": "scheduler健康状态",
"custom": {
"showHeader": true,
"colorMode": "value",
"calc": "lastNotNull",
"displayMode": "seriesToRows"
},
"options": {
"valueMappings": [
{
"options": {
"0": {
"text": "DOWN"
},
"1": {
"text": "UP"
}
},
"type": "value"
add etcd dashboards
2022-08-09 19:28:10 +08:00
},
{
"type": "special",
"result": {
"color": "#3fc453",
"text": "UP"
},
"match": {
"special": 1
}
},
{
"type": "special",
"result": {
"color": "#f80202",
"text": "DOWN"
},
"match": {
"special": 0
}
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
}
],
"standardOptions": {
"util": "none"
}
},
"overrides": [
{}
],
"version": "2.0.0",
"type": "table",
"layout": {
"h": 6,
"w": 12,
"x": 0,
"y": 0,
"i": "5d6560c5-6137-4632-bb88-ff8c9cf42e9d",
"isResizable": true
},
"id": "5d6560c5-6137-4632-bb88-ff8c9cf42e9d"
},
{
"targets": [
{
"refId": "A",
"expr": "leader_election_master_status{job=\"scheduler\"}",
"legend": "{{ instance }}"
}
],
add etcd dashboards
2022-08-09 19:28:10 +08:00
"name": "Scheduler - Member Status",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"links": [],
"description": "scheduler 主从状态",
"custom": {
"showHeader": true,
"colorMode": "value",
"calc": "lastNotNull",
"displayMode": "seriesToRows"
},
"options": {
"valueMappings": [
{
"options": {
"0": {
"text": "DOWN"
},
"1": {
"text": "UP"
}
},
"type": "value",
"result": {
"text": "val2"
}
},
{
"type": "special",
"result": {
add etcd dashboards
2022-08-09 19:28:10 +08:00
"color": "#3fc453",
"text": "MASTER"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"match": {
"special": 1
}
},
{
"type": "special",
"result": {
add etcd dashboards
2022-08-09 19:28:10 +08:00
"color": "#9470ff",
"text": "BACKUP"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"match": {
"special": 0
}
}
],
"standardOptions": {
"util": "none"
}
},
"overrides": [
{
"properties": {
"valueMappings": []
}
}
],
"version": "2.0.0",
"type": "table",
"layout": {
"h": 6,
"w": 12,
"x": 12,
"y": 0,
"i": "a5d1ef0c-83e3-4194-b242-d5c51ba4bdd2",
"isResizable": true
},
"id": "62e3b249-fefe-4f32-8baf-394eac053f2a"
},
{
"targets": [
{
"refId": "A",
"expr": "sum(rate(rest_client_requests_total{job=\"scheduler\"}[5m])) by (instance,code)",
"legend": "{{ instance }} {{ code }}"
}
],
"name": "Scheduler - Requests by code",
"links": [],
"description": "scheduler 请求量 按返回码统计",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "none"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 6,
"i": "94713dc3-acb7-43b5-ae2f-399b2da61763",
"isResizable": true
},
"id": "94713dc3-acb7-43b5-ae2f-399b2da61763"
},
{
"targets": [
{
"refId": "A",
"expr": "sum(rate(rest_client_requests_total{job=\"scheduler\"}[5m])) by (instance,method)",
"legend": "{{ instance }} {{ method }}"
}
],
"name": "Scheduler - Requests by verb",
"links": [],
"description": "scheduler请求量，按请求类型统计",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "none"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 6,
"i": "a6928b49-cf0a-443e-a8fd-b999685df0be",
"isResizable": true
},
"id": "a6928b49-cf0a-443e-a8fd-b999685df0be"
},
{
"targets": [
{
"refId": "A",
add etcd dashboards
2022-08-09 19:28:10 +08:00
"expr": "sum(rate(rest_client_requests_total{job=\"scheduler\"}[5m])) by (instance)",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"legend": "{{ instance }}"
}
],
"name": "Scheduler -Requests by instance",
"links": [],
"description": "scheduler请求(apiserver)量",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list",
"placement": "bottom"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "none"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 14,
"i": "69690063-d044-4547-9f5f-126e5f8bf55a",
"isResizable": true
},
"id": "69690063-d044-4547-9f5f-126e5f8bf55a"
},
{
"targets": [
{
"refId": "A",
update dashboards
2022-08-09 15:22:37 +08:00
"expr": "histogram_quantile(0.9, sum(rate(rest_client_request_duration_seconds_bucket{job=\"scheduler\"}[5m])) by (instance,verb,le))*1000",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"legend": "{{ instance }} {{ verb }}"
}
],
"name": "Scheduler - Requests Latancy by verb",
"links": [],
update dashboards
2022-08-09 15:22:37 +08:00
"description": "scheduler 90分位请求延迟，按请求类型统计",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "milliseconds"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 14,
"i": "d5a67103-9930-46e0-97e1-296e0d71e30e",
"isResizable": true
},
"id": "053d10f3-1113-40e0-85aa-dfbabb706995"
},
{
"targets": [
{
"refId": "A",
update dashboards
2022-08-09 15:22:37 +08:00
"expr": "histogram_quantile(0.9, sum(rate(rest_client_request_duration_seconds_bucket{job=\"scheduler\"}[5m])) by (instance,url,verb,le))*1000",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"legend": "{{ instance }} {{ verb }} {{ url }}"
}
],
"name": "Scheduler - Requests Latancy by url",
"links": [],
update dashboards
2022-08-09 15:22:37 +08:00
"description": "scheduler 90分位请求延迟，按请求类型统计",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "milliseconds"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 22,
"i": "2924bb3f-20c3-4f56-96ff-76d473743d8b",
"isResizable": true
},
"id": "c86ed101-a91c-4478-b67a-7182a5e856d1"
},
{
"targets": [
{
"refId": "A",
update dashboards
2022-08-09 15:22:37 +08:00
"expr": "histogram_quantile(0.9, sum(rate(rest_client_request_duration_seconds_bucket{job=\"scheduler\"}[5m])) by (instance,le))*1000",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"legend": "{{ instance }}"
}
],
"name": "Scheduler - Requests Latancy by instance",
"links": [],
update dashboards
2022-08-09 15:22:37 +08:00
"description": "scheduler 90分位请求延迟，按实例统计",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "milliseconds"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 22,
"i": "75671720-bca1-449f-9c68-bf562f105b66",
"isResizable": true
},
"id": "80bd434e-21dc-4864-97c6-bfd1e2e27bbe"
},
{
"targets": [
{
"refId": "A",
"expr": "sum by(instance,method) (rate(rest_client_requests_total{code=~\"5..\",job=\"scheduler\"}[5m]))\n / sum by(instance,method) (rate(rest_client_requests_total{job=\"scheduler\"}[5m]))",
"legend": "{{ instance }} {{ method }}"
}
],
"name": "Scheduler - Errors by verb",
"links": [],
"description": "scheduler请求5xx，按请求类型统计",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "milliseconds"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 30,
"i": "cfc389ad-5648-4107-a5bd-1680f6ede2ed",
"isResizable": true
},
"id": "32a09298-d0f8-4d54-808e-d223d0a428ff"
},
{
"targets": [
{
"refId": "A",
"expr": "sum by(instance) (rate(rest_client_requests_total{code=~\"5..\",job=\"scheduler\"}[5m]))\n / sum by(instance) (rate(rest_client_requests_total{job=\"scheduler\"}[5m]))",
"legend": "{{ instance }}"
}
],
"name": "Scheduler - Errors by instance",
"links": [],
"description": "scheduler请求5xx，按实例统计",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "milliseconds"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 30,
"i": "152b5817-ad87-44d0-a71f-5fbd0fc10ca3",
"isResizable": true
},
"id": "b6931f1f-6c43-478e-bcc7-26d1b121bceb"
},
{
"targets": [
{
"refId": "A",
"expr": "avg(rate(scheduler_queue_incoming_pods_total{job=\"scheduler\"}[5m])) by (instance)",
"legend": "{{ instance }}"
}
],
"name": "Scheduler - Average Enqueue Rate by instance",
"links": [],
"description": "pod进入调度队列的平均速率",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list",
"placement": "bottom"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "none"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 38,
"i": "0c8ac9ee-2a3e-4e7e-b338-748d79f6cbb6",
"isResizable": true
},
"id": "0c8ac9ee-2a3e-4e7e-b338-748d79f6cbb6"
},
{
"targets": [
{
"refId": "A",
"expr": "avg(rate(scheduler_preemption_attempts_total{job=\"scheduler\"}[5m])) by (instance)",
"legend": "{{ instance }}"
}
],
"name": "Scheduler - Preemption Attempts Total by instance",
"links": [],
"description": "调度器驱逐容器的次数",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list",
"placement": "bottom"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "none"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 38,
"i": "730be715-cfdd-4f2a-b878-1b2fb9a9be45",
"isResizable": true
},
"id": "ed72c89c-9732-4fb0-9187-0cabe9a4a81c"
},
{
"targets": [
{
"refId": "A",
"expr": " scheduler_scheduler_cache_size{job=\"scheduler\"}",
"legend": "{{ instance }} {{ type }}"
}
],
"name": "Scheduler - Cache Size",
"links": [],
"description": "调度器cache中pod node和已绑定pod的数量",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list",
"placement": "bottom"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "none"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 46,
"i": "668362fe-211a-4286-861c-eeb90907b2fb",
"isResizable": true
},
"id": "dd189a18-704b-44c0-8a8b-186ccc591c81"
},
{
"targets": [
{
"refId": "A",
"expr": "scheduler_pending_pods{job=\"scheduler\"}",
"legend": "{{ instance }} {{ queue }}"
}
],
"name": "Scheduler - Pending Pod",
"links": [],
"description": "调度队列中pending pod的数目",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list",
"placement": "bottom"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "none"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 46,
"i": "f20223e4-199a-4b08-b5f0-470ac1974afc",
"isResizable": true
},
"id": "0e231e69-4651-4728-abcb-46fafd1a7d61"
},
{
"targets": [
{
"refId": "A",
update dashboards
2022-08-09 15:22:37 +08:00
"expr": "histogram_quantile(0.9, sum(rate(scheduler_plugin_execution_duration_seconds_bucket{job=\"scheduler\"}[5m])) by (instance,extension_point,plugin,status,le))*1000",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"legend": "{{ instance }} {{ plugin }} {{ extension_point }} {{ status }}"
}
],
"name": "Scheduler - Plugin Execution Duration by plugin",
"links": [],
update dashboards
2022-08-09 15:22:37 +08:00
"description": "调度插件在每个扩展点的执行时间,90分位",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list",
"placement": "bottom"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "milliseconds"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 54,
"i": "ec0db15d-fa63-4448-a961-0b8a7b977dd0",
"isResizable": true
},
"id": "51cb0215-0827-4543-bb58-64eaec6cdc77"
},
{
"targets": [
{
update dashboards
2022-08-09 15:22:37 +08:00
"expr": "histogram_quantile(0.9, sum (rate(scheduler_scheduling_algorithm_duration_seconds_bucket{job=\"scheduler\"}[5m])) by (instance,le))*1000",
"refId": "B",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"legend": "{{ instance }} "
}
],
"name": "Scheduler - Scheduling Algorithm Duration by instance",
"links": [],
update dashboards
2022-08-09 15:22:37 +08:00
"description": "调度算法90分位耗时",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list",
"placement": "bottom"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "milliseconds"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 54,
"i": "c5c557a6-0f48-4154-91f7-30a300f00813",
"isResizable": true
},
"id": "bf41347e-c307-4ae1-84d8-6202b563837f"
},
{
"targets": [
{
"refId": "A",
update dashboards
2022-08-09 15:22:37 +08:00
"expr": "histogram_quantile(0.9, sum(rate(scheduler_scheduling_attempt_duration_seconds_bucket{job=\"scheduler\"}[5m])) by (instance,le,profile,result))*1000",
"legend": "{{ instance }} {{ profile }} {{ result }}"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
}
],
"name": "Scheduler - Scheduling Duration by instance",
"links": [],
update dashboards
2022-08-09 15:22:37 +08:00
"description": "调度算法+绑定 90分位耗时",
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list",
"placement": "bottom"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "milliseconds"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 62,
"i": "68585816-6a08-422d-a7d3-c414ae427380",
"isResizable": true
},
"id": "4f2de85b-7fa7-4e06-bcbf-7362fa71f010"
},
{
"targets": [
{
"refId": "A",
"expr": "rate(process_cpu_seconds_total{job=\"scheduler\"}[5m])",
"legend": "{{ instance }}"
}
],
"name": "Scheduler - CPU Usage by instance",
"links": [],
"description": "scheduler cpu使用率",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "percentUnit",
"decimals": 2
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 62,
"i": "9c187c1c-f5cd-4aab-af81-09169948ab82",
"isResizable": true
},
"id": "9c187c1c-f5cd-4aab-af81-09169948ab82"
},
{
"targets": [
{
"refId": "A",
"expr": "process_resident_memory_bytes{job=\"scheduler\"}",
"legend": "{{ instance }}"
}
],
"name": "Scheduler - Memory Usage by instance",
"links": [],
"description": "scheduler 内存使用量",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
"displayMode": "list",
"placement": "bottom"
},
"standardOptions": {
"util": "bytesIEC"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 0,
"y": 70,
"i": "8cff2618-b2d4-4fb4-bfc2-d1d4c4f1b35c",
"isResizable": true
},
"id": "8cff2618-b2d4-4fb4-bfc2-d1d4c4f1b35c"
},
{
"targets": [
{
"refId": "A",
"expr": "process_open_fds{job=\"scheduler\"}",
"legend": "{{ instance }}"
}
],
"name": "Scheduler - Open fds by instance",
"links": [],
"description": "scheduler打开的fd数量",
"options": {
"tooltip": {
"mode": "all",
"sort": "desc"
},
"legend": {
update dashboards
2022-08-09 15:22:37 +08:00
"displayMode": "list"
add controller & scheduler dashboards
2022-08-09 12:00:27 +08:00
},
"standardOptions": {
"util": "none"
},
"thresholds": {
"steps": []
}
},
"custom": {
"drawStyle": "lines",
"lineInterpolation": "smooth",
"lineWidth": 1,
"fillOpacity": 0.25,
"gradientMode": "none",
"stack": "off"
},
"version": "2.0.0",
"type": "timeseries",
"layout": {
"h": 8,
"w": 12,
"x": 12,
"y": 70,
"i": "e438aed2-6d4a-4254-a8ec-26752385dc74",
"isResizable": true
},
"id": "94bb09a7-dbf7-41d8-b6a4-16b262365474"
}
]
}
}