whale
whale is a pod hostpath directory size metrics exporter, support cri-api runtime.
❯ go run cmd/main.go --help
-A, --all-namespaces all namespace pods.
-h, --help display help for whale.
-l, --listen-address string listen address. (default ":8080")
--max-requests int max http requests. (default 40)
-p, --mount-paths strings collector container mount paths. (default [/data/logs])
-n, --namespace string collector namespace pods. (default "default")
--node-ip string running node ip.
--socket-path string container runtime interface socket path. (default "unix:///run/containerd/containerd.sock")example metrics:
container_mount_dir_size{app="whale", cluster_name="xxx-prod", container_path="/data/logs", controller_revision_hash="5945b78", host_path="/var/lib/kubelet/pods/050a5238-dca3-40e1-82b2-60677cdb04c5/volume-subpaths/data-logs/app/1", instance="10.3.248.29:8080", job="tke-retailcloud-prod-kubernetes-pods", kubernetes_namespace="sre-system", kubernetes_pod_name="whale-4zbqd", label_app="data-dev-web-saas", namespace="prod", node_ip="10.3.254.81", pod="data-dev-web-saas-1", pod_ip="10.3.248.105", pod_template_generation="7"} 30156194915