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migrate: support.jsonnet
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@consideRatio
consideRatio committed Apr 6, 2024
1 parent 033a125 commit 9f1c40a
Showing 1 changed file with 154 additions and 126 deletions.
280 changes: 154 additions & 126 deletions dashboards/support.jsonnet
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Original file line number Diff line number Diff line change
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// Deploys a dashboard showing information about support resources
local grafonnet = import 'grafonnet/main.libsonnet';
local dashboard = grafonnet.dashboard;
local graphPanel = grafonnet.graphPanel;
local prometheus = grafonnet.prometheus;
local row = grafonnet.row;
local ts = grafonnet.panel.timeSeries;
local prometheus = grafonnet.query.prometheus;
local row = grafonnet.panel.row;

local common = import './common.libsonnet';

// NFS Stats
local userNodesNFSOps = graphPanel.new(
'User Nodes NFS Ops',
decimals=0,
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(rate(node_nfs_requests_total[5m])) by (node) > 0',
legendFormat='{{ node }}'
),
]);
local userNodesNFSOps =
common.tsOptions
+ ts.new('User Nodes NFS Ops')
+ ts.standardOptions.withDecimals(0)
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(node_nfs_requests_total[5m])) by (node) > 0
|||
)
+ prometheus.withLegendFormat('{{ node }}'),
]);

local userNodesIOWait = graphPanel.new(
'iowait % on each node',
decimals=0,
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(rate(node_nfs_requests_total[5m])) by (node)',
legendFormat='{{ node }}'
),
]);
local userNodesIOWait =
common.tsOptions
+ ts.new('iowait % on each node')
+ ts.standardOptions.withDecimals(0)
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(node_nfs_requests_total[5m])) by (node)
|||
)
+ prometheus.withLegendFormat('{{ node }}'),
]);

local userNodesHighNFSOps = graphPanel.new(
'NFS Operation Types on user nodes',
decimals=0,
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(rate(node_nfs_requests_total[5m])) by (method) > 0',
legendFormat='{{method}}'
),
]);
local userNodesHighNFSOps =
common.tsOptions
+ ts.new('NFS Operation Types on user nodes')
+ ts.standardOptions.withDecimals(0)
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(node_nfs_requests_total[5m])) by (method) > 0
|||
)
+ prometheus.withLegendFormat('{{ method }}'),
]);

local nfsServerCPU = graphPanel.new(
'NFS Server CPU',
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'avg(rate(node_cpu_seconds_total{job="prometheus-nfsd-server", mode!="idle"}[2m])) by (mode)',
legendFormat='{{mode}}'
),
]);
local nfsServerCPU =
common.tsOptions
+ ts.new('NFS Server CPU')
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
avg(rate(node_cpu_seconds_total{job="prometheus-nfsd-server", mode!="idle"}[2m])) by (mode)
|||
)
+ prometheus.withLegendFormat('{{ mode }}'),
]);

local nfsServerIOPS = graphPanel.new(
'NFS Server Disk ops',
decimals=0,
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(rate(node_nfsd_disk_bytes_read_total[5m]))',
legendFormat='Read'
),
prometheus.target(
'sum(rate(node_nfsd_disk_bytes_written_total[5m]))',
legendFormat='Write'
),
]);
local nfsServerIOPS =
common.tsOptions
+ ts.new('NFS Server Disk ops')
+ ts.standardOptions.withDecimals(0)
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(node_nfsd_disk_bytes_read_total[5m]))
|||
)
+ prometheus.withLegendFormat('Read'),
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(node_nfsd_disk_bytes_written_total[5m]))
|||
)
+ prometheus.withLegendFormat('Write'),
]);

local nfsServerWriteLatency = graphPanel.new(
'NFS Server disk write latency',
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(rate(node_disk_write_time_seconds_total{job="prometheus-nfsd-server"}[5m])) by (device) / sum(rate(node_disk_writes_completed_total{job="prometheus-nfsd-server"}[5m])) by (device)',
legendFormat='{{device}}'
),
]);
local nfsServerWriteLatency =
common.tsOptions
+ ts.new('NFS Server disk write latency')
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(node_disk_write_time_seconds_total{job="prometheus-nfsd-server"}[5m])) by (device) / sum(rate(node_disk_writes_completed_total{job="prometheus-nfsd-server"}[5m])) by (device)
|||
+ prometheus.withLegendFormat('{{ device }}'),
),
]);

local nfsServerReadLatency = graphPanel.new(
'NFS Server disk read latency',
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(rate(node_disk_read_time_seconds_total{job="prometheus-nfsd-server"}[5m])) by (device) / sum(rate(node_disk_reads_completed_total{job="prometheus-nfsd-server"}[5m])) by (device)',
legendFormat='{{device}}'
),
]);
local nfsServerReadLatency =
common.tsOptions
+ ts.new('NFS Server disk read latency')
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(node_disk_read_time_seconds_total{job="prometheus-nfsd-server"}[5m])) by (device) / sum(rate(node_disk_reads_completed_total{job="prometheus-nfsd-server"}[5m])) by (device)
|||
+ prometheus.withLegendFormat('{{ device }}'),
),
]);

// Support Metrics
local prometheusMemory = graphPanel.new(
'Prometheus Memory (Working Set)',
formatY1='bytes',
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(container_memory_working_set_bytes{pod=~"support-prometheus-server-.*", namespace="support"})'
),
]);
local prometheusMemory =
common.tsOptions
+ ts.new('Prometheus Memory (Working Set)')
+ ts.standardOptions.withUnit('bytes')
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(container_memory_working_set_bytes{pod=~"support-prometheus-server-.*", namespace="support"})
|||
),
]);

local prometheusCPU = graphPanel.new(
'Prometheus CPU',
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(rate(container_cpu_usage_seconds_total{pod=~"support-prometheus-server-.*",namespace="support"}[5m]))'
),
]);
local prometheusCPU =
common.tsOptions
+ ts.new('Prometheus CPU')
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(container_cpu_usage_seconds_total{pod=~"support-prometheus-server-.*",namespace="support"}[5m]))
|||
),
]);

local prometheusDiskSpace = graphPanel.new(
'Prometheus Free Disk space',
formatY1='bytes',
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(kubelet_volume_stats_available_bytes{namespace="support",persistentvolumeclaim="support-prometheus-server"})'
),
]);
local prometheusDiskSpace =
common.tsOptions
+ ts.new('Prometheus Free Disk space')
+ ts.standardOptions.withUnit('bytes')
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(kubelet_volume_stats_available_bytes{namespace="support",persistentvolumeclaim="support-prometheus-server"})
|||
),
]);

local prometheusNetwork = graphPanel.new(
'Prometheus Network Usage',
formatY1='bytes',
decimals=0,
min=0,
datasource='$PROMETHEUS_DS'
).addTargets([
prometheus.target(
'sum(rate(container_network_receive_bytes_total{pod=~"support-prometheus-server-.*",namespace="support"}[5m]))',
legendFormat='receive'
),
prometheus.target(
'sum(rate(container_network_send_bytes_total{pod=~"support-prometheus-server-.*",namespace="support"}[5m]))',
legendFormat='send'
),
]);
local prometheusNetwork =
common.tsOptions
+ ts.new('Prometheus Network Usage')
+ ts.standardOptions.withUnit('bytes')
+ ts.standardOptions.withDecimals(0)
+ ts.queryOptions.withTargets([
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(container_network_receive_bytes_total{pod=~"support-prometheus-server-.*",namespace="support"}[5m]))
|||
+ prometheus.withLegendFormat('receive'),
),
prometheus.new(
'$PROMETHEUS_DS',
|||
sum(rate(container_network_send_bytes_total{pod=~"support-prometheus-server-.*",namespace="support"}[5m]))
|||
+ prometheus.withLegendFormat('send'),
),
]);

dashboard.new('NFS and Support Information')
+ dashboard.withTags(['support', 'kubernetes'])
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