107 lines
5.5 KiB
Plaintext
107 lines
5.5 KiB
Plaintext
local grafana = import 'github.com/grafana/grafonnet-lib/grafonnet/grafana.libsonnet';
|
|
local g = import 'github.com/grafana/jsonnet-libs/grafana-builder/grafana.libsonnet';
|
|
local template = grafana.template;
|
|
|
|
{
|
|
grafanaDashboards+:: {
|
|
local clusterTemplate =
|
|
template.new(
|
|
name='cluster',
|
|
datasource='$datasource',
|
|
query='label_values(kube_pod_info, %s)' % $._config.clusterLabel,
|
|
current='',
|
|
hide=if $._config.showMultiCluster then '' else '2',
|
|
refresh=1,
|
|
includeAll=false,
|
|
sort=1
|
|
),
|
|
|
|
local nodeTemplate =
|
|
template.new(
|
|
name='node',
|
|
datasource='$datasource',
|
|
query='label_values(kube_pod_info{%(clusterLabel)s="$cluster"}, node)' % $._config.clusterLabel,
|
|
current='',
|
|
hide='',
|
|
refresh=1,
|
|
includeAll=false,
|
|
multi=true,
|
|
sort=1
|
|
),
|
|
|
|
'k8s-resources-node.json':
|
|
local tableStyles = {
|
|
pod: {
|
|
alias: 'Pod',
|
|
},
|
|
};
|
|
|
|
g.dashboard(
|
|
'%(dashboardNamePrefix)sCompute Resources / Node (Pods)' % $._config.grafanaK8s,
|
|
uid=($._config.grafanaDashboardIDs['k8s-resources-node.json']),
|
|
)
|
|
.addRow(
|
|
g.row('CPU Usage')
|
|
.addPanel(
|
|
g.panel('CPU Usage') +
|
|
g.queryPanel('sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_rate{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod)' % $._config, '{{pod}}') +
|
|
g.stack,
|
|
)
|
|
)
|
|
.addRow(
|
|
g.row('CPU Quota')
|
|
.addPanel(
|
|
g.panel('CPU Quota') +
|
|
g.tablePanel([
|
|
'sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_rate{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod)' % $._config,
|
|
'sum(kube_pod_container_resource_requests_cpu_cores{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod)' % $._config,
|
|
'sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_rate{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod) / sum(kube_pod_container_resource_requests_cpu_cores{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod)' % $._config,
|
|
'sum(kube_pod_container_resource_limits_cpu_cores{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod)' % $._config,
|
|
'sum(node_namespace_pod_container:container_cpu_usage_seconds_total:sum_rate{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod) / sum(kube_pod_container_resource_limits_cpu_cores{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod)' % $._config,
|
|
], tableStyles {
|
|
'Value #A': { alias: 'CPU Usage' },
|
|
'Value #B': { alias: 'CPU Requests' },
|
|
'Value #C': { alias: 'CPU Requests %', unit: 'percentunit' },
|
|
'Value #D': { alias: 'CPU Limits' },
|
|
'Value #E': { alias: 'CPU Limits %', unit: 'percentunit' },
|
|
})
|
|
)
|
|
)
|
|
.addRow(
|
|
g.row('Memory Usage')
|
|
.addPanel(
|
|
g.panel('Memory Usage (w/o cache)') +
|
|
// Like above, without page cache
|
|
g.queryPanel('sum(node_namespace_pod_container:container_memory_working_set_bytes{%(clusterLabel)s="$cluster", node=~"$node", container!=""}) by (pod)' % $._config, '{{pod}}') +
|
|
g.stack +
|
|
{ yaxes: g.yaxes('bytes') },
|
|
)
|
|
)
|
|
.addRow(
|
|
g.row('Memory Quota')
|
|
.addPanel(
|
|
g.panel('Memory Quota') +
|
|
g.tablePanel([
|
|
'sum(node_namespace_pod_container:container_memory_working_set_bytes{%(clusterLabel)s="$cluster", node=~"$node",container!=""}) by (pod)' % $._config,
|
|
'sum(kube_pod_container_resource_requests_memory_bytes{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod)' % $._config,
|
|
'sum(node_namespace_pod_container:container_memory_working_set_bytes{%(clusterLabel)s="$cluster", node=~"$node",container!=""}) by (pod) / sum(kube_pod_container_resource_requests_memory_bytes{node=~"$node"}) by (pod)' % $._config,
|
|
'sum(kube_pod_container_resource_limits_memory_bytes{%(clusterLabel)s="$cluster", node=~"$node"}) by (pod)' % $._config,
|
|
'sum(node_namespace_pod_container:container_memory_working_set_bytes{%(clusterLabel)s="$cluster", node=~"$node",container!=""}) by (pod) / sum(kube_pod_container_resource_limits_memory_bytes{node=~"$node"}) by (pod)' % $._config,
|
|
'sum(node_namespace_pod_container:container_memory_rss{%(clusterLabel)s="$cluster", node=~"$node",container!=""}) by (pod)' % $._config,
|
|
'sum(node_namespace_pod_container:container_memory_cache{%(clusterLabel)s="$cluster", node=~"$node",container!=""}) by (pod)' % $._config,
|
|
'sum(node_namespace_pod_container:container_memory_swap{%(clusterLabel)s="$cluster", node=~"$node",container!=""}) by (pod)' % $._config,
|
|
], tableStyles {
|
|
'Value #A': { alias: 'Memory Usage', unit: 'bytes' },
|
|
'Value #B': { alias: 'Memory Requests', unit: 'bytes' },
|
|
'Value #C': { alias: 'Memory Requests %', unit: 'percentunit' },
|
|
'Value #D': { alias: 'Memory Limits', unit: 'bytes' },
|
|
'Value #E': { alias: 'Memory Limits %', unit: 'percentunit' },
|
|
'Value #F': { alias: 'Memory Usage (RSS)', unit: 'bytes' },
|
|
'Value #G': { alias: 'Memory Usage (Cache)', unit: 'bytes' },
|
|
'Value #H': { alias: 'Memory Usage (Swap)', unit: 'bytes' },
|
|
})
|
|
)
|
|
) + { tags: $._config.grafanaK8s.dashboardTags, refresh: $._config.grafanaK8s.refresh, templating+: { list+: [clusterTemplate, nodeTemplate] } },
|
|
},
|
|
}
|