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authorDaniel Baumann <daniel.baumann@progress-linux.org>2021-05-19 12:33:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2021-05-19 12:33:59 +0000
commit1ee0c09c5742557e037df5421ca62abddb90ae22 (patch)
tree71c0fa48bb6d31d036c9badd7e038527f90d1a73 /health/health.d/kubelet.conf
parentReleasing debian version 1.30.1-1. (diff)
downloadnetdata-1ee0c09c5742557e037df5421ca62abddb90ae22.tar.xz
netdata-1ee0c09c5742557e037df5421ca62abddb90ae22.zip
Merging upstream version 1.31.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'health/health.d/kubelet.conf')
-rw-r--r--health/health.d/kubelet.conf195
1 files changed, 111 insertions, 84 deletions
diff --git a/health/health.d/kubelet.conf b/health/health.d/kubelet.conf
index 5eda59b2c..4d3c45f97 100644
--- a/health/health.d/kubelet.conf
+++ b/health/health.d/kubelet.conf
@@ -4,39 +4,48 @@
# True (1) if the node is experiencing a configuration-related error, false (0) otherwise.
- template: kubelet_node_config_error
- on: k8s_kubelet.kubelet_node_config_error
- calc: $kubelet_node_config_error
- units: bool
- every: 10s
- warn: $this == 1
- delay: down 1m multiplier 1.5 max 2h
- info: the node is experiencing a configuration-related error (0: false, 1: true)
- to: sysadmin
+ template: kubelet_node_config_error
+ on: k8s_kubelet.kubelet_node_config_error
+ class: Kubernetes
+component: Kubelet
+ type: Errors
+ calc: $kubelet_node_config_error
+ units: bool
+ every: 10s
+ warn: $this == 1
+ delay: down 1m multiplier 1.5 max 2h
+ info: the node is experiencing a configuration-related error (0: false, 1: true)
+ to: sysadmin
# Failed Token() requests to the alternate token source
- template: kubelet_token_requests
- lookup: sum -10s of token_fail_count
- on: k8s_kubelet.kubelet_token_requests
- units: failed requests
- every: 10s
- warn: $this > 0
- delay: down 1m multiplier 1.5 max 2h
- info: number of failed Token() requests to the alternate token source
- to: sysadmin
+ template: kubelet_token_requests
+ lookup: sum -10s of token_fail_count
+ on: k8s_kubelet.kubelet_token_requests
+ class: Kubernetes
+component: Kubelet
+ type: Errors
+ units: failed requests
+ every: 10s
+ warn: $this > 0
+ delay: down 1m multiplier 1.5 max 2h
+ info: number of failed Token() requests to the alternate token source
+ to: sysadmin
# Docker and runtime operation errors
- template: kubelet_operations_error
- lookup: sum -1m
- on: k8s_kubelet.kubelet_operations_errors
- units: errors
- every: 10s
- warn: $this > (($status >= $WARNING) ? (0) : (20))
- delay: up 30s down 1m multiplier 1.5 max 2h
- info: number of Docker or runtime operation errors
- to: sysadmin
+ template: kubelet_operations_error
+ lookup: sum -1m
+ on: k8s_kubelet.kubelet_operations_errors
+ class: Kubernetes
+component: Kubelet
+ type: Errors
+ units: errors
+ every: 10s
+ warn: $this > (($status >= $WARNING) ? (0) : (20))
+ delay: up 30s down 1m multiplier 1.5 max 2h
+ info: number of Docker or runtime operation errors
+ to: sysadmin
# -----------------------------------------------------------------------------
@@ -53,66 +62,84 @@
# quantile 0.5
-template: kubelet_1m_pleg_relist_latency_quantile_05
- on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
- lookup: average -1m unaligned of kubelet_pleg_relist_latency_05
- units: microseconds
- every: 10s
- info: average Pod Lifecycle Event Generator relisting latency over the last minute (quantile 0.5)
-
-template: kubelet_10s_pleg_relist_latency_quantile_05
- on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
- lookup: average -10s unaligned of kubelet_pleg_relist_latency_05
- calc: $this * 100 / (($kubelet_1m_pleg_relist_latency_quantile_05 < 1000)?(1000):($kubelet_1m_pleg_relist_latency_quantile_05))
- every: 10s
- units: %
- warn: $this > (($status >= $WARNING)?(100):(200))
- crit: $this > (($status >= $WARNING)?(200):(400))
- delay: down 1m multiplier 1.5 max 2h
- info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
- compared to the last minute (quantile 0.5)
- to: sysadmin
+ template: kubelet_1m_pleg_relist_latency_quantile_05
+ on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
+ class: Kubernetes
+component: Kubelet
+ type: Latency
+ lookup: average -1m unaligned of kubelet_pleg_relist_latency_05
+ units: microseconds
+ every: 10s
+ info: average Pod Lifecycle Event Generator relisting latency over the last minute (quantile 0.5)
+
+ template: kubelet_10s_pleg_relist_latency_quantile_05
+ on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
+ class: Kubernetes
+component: Kubelet
+ type: Latency
+ lookup: average -10s unaligned of kubelet_pleg_relist_latency_05
+ calc: $this * 100 / (($kubelet_1m_pleg_relist_latency_quantile_05 < 1000)?(1000):($kubelet_1m_pleg_relist_latency_quantile_05))
+ every: 10s
+ units: %
+ warn: $this > (($status >= $WARNING)?(100):(200))
+ crit: $this > (($status >= $WARNING)?(200):(400))
+ delay: down 1m multiplier 1.5 max 2h
+ info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
+ compared to the last minute (quantile 0.5)
+ to: sysadmin
# quantile 0.9
-template: kubelet_1m_pleg_relist_latency_quantile_09
- on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
- lookup: average -1m unaligned of kubelet_pleg_relist_latency_09
- units: microseconds
- every: 10s
- info: average Pod Lifecycle Event Generator relisting latency over the last minute (quantile 0.9)
-
-template: kubelet_10s_pleg_relist_latency_quantile_09
- on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
- lookup: average -10s unaligned of kubelet_pleg_relist_latency_09
- calc: $this * 100 / (($kubelet_1m_pleg_relist_latency_quantile_09 < 1000)?(1000):($kubelet_1m_pleg_relist_latency_quantile_09))
- every: 10s
- units: %
- warn: $this > (($status >= $WARNING)?(200):(400))
- crit: $this > (($status >= $WARNING)?(400):(800))
- delay: down 1m multiplier 1.5 max 2h
- info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
- compared to the last minute (quantile 0.9)
- to: sysadmin
+ template: kubelet_1m_pleg_relist_latency_quantile_09
+ on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
+ class: Kubernetes
+component: Kubelet
+ type: Latency
+ lookup: average -1m unaligned of kubelet_pleg_relist_latency_09
+ units: microseconds
+ every: 10s
+ info: average Pod Lifecycle Event Generator relisting latency over the last minute (quantile 0.9)
+
+ template: kubelet_10s_pleg_relist_latency_quantile_09
+ on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
+ class: Kubernetes
+component: Kubelet
+ type: Latency
+ lookup: average -10s unaligned of kubelet_pleg_relist_latency_09
+ calc: $this * 100 / (($kubelet_1m_pleg_relist_latency_quantile_09 < 1000)?(1000):($kubelet_1m_pleg_relist_latency_quantile_09))
+ every: 10s
+ units: %
+ warn: $this > (($status >= $WARNING)?(200):(400))
+ crit: $this > (($status >= $WARNING)?(400):(800))
+ delay: down 1m multiplier 1.5 max 2h
+ info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
+ compared to the last minute (quantile 0.9)
+ to: sysadmin
# quantile 0.99
-template: kubelet_1m_pleg_relist_latency_quantile_099
- on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
- lookup: average -1m unaligned of kubelet_pleg_relist_latency_099
- units: microseconds
- every: 10s
- info: average Pod Lifecycle Event Generator relisting latency over the last minute (quantile 0.99)
-
-template: kubelet_10s_pleg_relist_latency_quantile_099
- on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
- lookup: average -10s unaligned of kubelet_pleg_relist_latency_099
- calc: $this * 100 / (($kubelet_1m_pleg_relist_latency_quantile_099 < 1000)?(1000):($kubelet_1m_pleg_relist_latency_quantile_099))
- every: 10s
- units: %
- warn: $this > (($status >= $WARNING)?(400):(800))
- crit: $this > (($status >= $WARNING)?(800):(1200))
- delay: down 1m multiplier 1.5 max 2h
- info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
- compared to the last minute (quantile 0.99)
- to: sysadmin
+ template: kubelet_1m_pleg_relist_latency_quantile_099
+ on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
+ class: Kubernetes
+component: Kubelet
+ type: Latency
+ lookup: average -1m unaligned of kubelet_pleg_relist_latency_099
+ units: microseconds
+ every: 10s
+ info: average Pod Lifecycle Event Generator relisting latency over the last minute (quantile 0.99)
+
+ template: kubelet_10s_pleg_relist_latency_quantile_099
+ on: k8s_kubelet.kubelet_pleg_relist_latency_microseconds
+ class: Kubernetes
+component: Kubelet
+ type: Latency
+ lookup: average -10s unaligned of kubelet_pleg_relist_latency_099
+ calc: $this * 100 / (($kubelet_1m_pleg_relist_latency_quantile_099 < 1000)?(1000):($kubelet_1m_pleg_relist_latency_quantile_099))
+ every: 10s
+ units: %
+ warn: $this > (($status >= $WARNING)?(400):(800))
+ crit: $this > (($status >= $WARNING)?(800):(1200))
+ delay: down 1m multiplier 1.5 max 2h
+ info: ratio of average Pod Lifecycle Event Generator relisting latency over the last 10 seconds, \
+ compared to the last minute (quantile 0.99)
+ to: sysadmin