pupapaik

Working dir: /data

Testing Read IOPS...
read_iops: (g=0): rw=randread, bs=4096B-4096B,4096B-4096B,4096B-4096B, ioengine=libaio, iodepth=64
fio-2.17-45-g06cb
Starting 1 process
read_iops: Laying out IO file(s) (1 file(s) / 2048MiB)

read_iops: (groupid=0, jobs=1): err= 0: pid=8: Tue Jan 29 19:00:26 2019
   read: IOPS=2124, BW=8513KiB/s (8718kB/s)(125MiB/15027msec)

pupapaik

cat <<EOF | kubectl create -f -
kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: mayastor
parameters:
  repl: '3'
  protocol: 'iscsi'
provisioner: io.openebs.csi-mayastor
EOF

pupapaik

kubectl -n mayastor describe msp pool-on-node-1
Name:         pool-on-node-1
Namespace:    mayastor
Labels:       <none>
API Version:  openebs.io/v1alpha1
Kind:         MayastorPool
Metadata:
  Creation Timestamp:  2020-08-19T08:18:52Z
  Generation:          1
  Resource Version:    45513

pupapaik

cat <<EOF | kubectl create -f -
apiVersion: openebs.io/v1alpha1
kind: MayastorPool
metadata:
  name: pool-on-node-1
  namespace: mayastor
spec:
  disks:
  - /dev/sdc
  node: aks-agentpool-13651304-1

pupapaik

kubectl create -f nats-deployment.yaml
kubectl create -f csi-daemonset.yaml
kubectl create -f mayastorpoolcrd.yaml
kubectl create -f moac-rbac.yaml
kubectl create -f moac-deployment.yaml
kubectl create -f mayastor-daemonset.yaml

kubectl get po -n mayastor
NAME                     READY   STATUS    RESTARTS   AGE
hugepages-ensure-5dr26   1/1     Running   0          47h

pupapaik

kubectl label node aks-agentpool-13651304-0 openebs.io/engine=mayastor
node/aks-agentpool-13651304-0 labeled
kubectl label node aks-agentpool-13651304-1 openebs.io/engine=mayastor
node/aks-agentpool-13651304-1 labeled
kubectl label node aks-agentpool-13651304-2 openebs.io/engine=mayastor
node/aks-agentpool-13651304-2 labeled

pupapaik

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: hugepages-ensure
  namespace: mayastor
  labels:
    app: hugepages-ensure
spec:
  selector:
    matchLabels:

pupapaik

# kubectl create -f https://raw.githubusercontent.com/longhorn/longhorn/master/examples/storageclass.yaml

kind: StorageClass
apiVersion: storage.k8s.io/v1
metadata:
  name: longhorn
provisioner: driver.longhorn.io
allowVolumeExpansion: true
parameters:
  numberOfReplicas: "3"

pupapaik

$ kubectl apply -f https://raw.githubusercontent.com/longhorn/longhorn/master/deploy/longhorn.yaml

$ kubectl -n longhorn-system get po
NAME                                        READY   STATUS    RESTARTS   AGE
csi-attacher-7965bb8b59-c4g2c               1/1     Running   0          116s
csi-attacher-7965bb8b59-jqk9t               1/1     Running   0          116s
csi-attacher-7965bb8b59-qrxl6               1/1     Running   0          116s
csi-provisioner-5896666d9b-9lss2            1/1     Running   0          115s
csi-provisioner-5896666d9b-v7wwd            1/1     Running   0          115s
csi-provisioner-5896666d9b-vsq6v            1/1     Running   0          115s

pupapaik

if [[ $# != 1 ]]; then
    echo "Usage ./sd_util <physical_intf_name>"
    exit
fi

intf_name=$1
if [[ ! -d /sys/class/net/$intf_name ]]; then
    echo "Interface not found, script should be run with argo stopped"
    exit