1 alert for alertname=ToolforgeKubernetesWorkerTooManyDProcesses project=tools
View in Alertmanager
[1] Resolved
Labels
alertname = ToolforgeKubernetesWorkerTooManyDProcesses
instance = tools-k8s-worker-nfs-22
job = node-exporter
project = tools
severity = warning
source = prometheus
state = D
team = wmcs
Annotations
dashboard = https://grafana.wmcloud.org/d/3jhWxB8Vk/toolforge-general-overview
description = Node tools-k8s-worker-nfs-22 is having NFS/IO issues
runbook = https://wikitech.wikimedia.org/wiki/Portal:Toolforge/Admin/Runbooks/ToolforgeKubernetesWorkerTooManyDProcesses
summary = Kubernetes worker tools-k8s-worker-nfs-22 has many processes stuck on IO (probably NFS)
Source