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Update ASG cluster debug info #1584

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Merged
merged 7 commits into from
Nov 24, 2020
Merged

Update ASG cluster debug info #1584

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1d184b3
Update ASG cluster debug info
deliahu Nov 22, 2020
20c4d2c
Specify max items
deliahu Nov 22, 2020
aafaa3b
Update debug.sh
deliahu Nov 23, 2020
3396684
Merge branch 'master' of github.com:cortexlabs/cortex into debug-asgs
deliahu Nov 23, 2020
4cb9c8c
Merge branch 'master' into debug-asgs
deliahu Nov 23, 2020
dd1a34b
Merge branch 'master' into debug-asgs
vishalbollu Nov 24, 2020
3e00aa3
Merge branch 'master' into debug-asgs
vishalbollu Nov 24, 2020
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37 changes: 35 additions & 2 deletions manager/debug.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -40,16 +40,49 @@ done

mkdir -p /cortex-debug/logs
kubectl get pods --all-namespaces -o json | jq '.items[] | . as $parent | $parent.spec.containers[]? | "kubectl logs -n \($parent.metadata.namespace) \($parent.metadata.name) \(.name) --timestamps --tail=10000 > /cortex-debug/logs/\($parent.metadata.namespace).\($parent.metadata.name).\(.name) 2>&1 && echo -n ."' | xargs -n 1 bash -c
echo -n "."
kubectl get pods --all-namespaces -o json | jq '.items[] | . as $parent | $parent.spec.initContainers[]? | "kubectl logs -n \($parent.metadata.namespace) \($parent.metadata.name) \(.name) --timestamps --tail=10000 > /cortex-debug/logs/\($parent.metadata.namespace).\($parent.metadata.name).init.\(.name) 2>&1 && echo -n ."' | xargs -n 1 bash -c
echo -n "."

kubectl top pods --all-namespaces --containers=true > "/cortex-debug/k8s/top_pods" 2>&1
echo -n "."
kubectl top nodes > "/cortex-debug/k8s/top_nodes" 2>&1
echo -n "."

mkdir -p /cortex-debug/aws/amis
aws autoscaling describe-auto-scaling-groups --region=$CORTEX_REGION --output json > "/cortex-debug/aws/asgs" 2>&1

asg_on_demand_info=$(aws autoscaling describe-auto-scaling-groups --region $CORTEX_REGION --query "AutoScalingGroups[?contains(Tags[?Key==\`alpha.eksctl.io/cluster-name\`].Value, \`$CORTEX_CLUSTER_NAME\`)]|[?contains(Tags[?Key==\`alpha.eksctl.io/nodegroup-name\`].Value, \`ng-cortex-worker-on-demand\`)]")
echo -n "."
aws autoscaling describe-scaling-activities --region=$CORTEX_REGION --output json > "/cortex-debug/aws/asg-activities" 2>&1
asg_on_demand_name=""
asg_on_demand_length=$(echo "$asg_on_demand_info" | jq -r 'length')
if (( "$asg_on_demand_length" > "0" )); then
asg_on_demand_name=$(echo "$asg_on_demand_info" | jq -r 'first | .AutoScalingGroupName')
aws autoscaling describe-auto-scaling-groups --auto-scaling-group-names $asg_on_demand_name --region=$CORTEX_REGION --output json > "/cortex-debug/aws/asg-on-demand" 2>&1
echo -n "."
aws autoscaling describe-scaling-activities --max-items 1000 --auto-scaling-group-name $asg_on_demand_name --region=$CORTEX_REGION --output json > "/cortex-debug/aws/asg-activities-on-demand" 2>&1
echo -n "."
fi

asg_spot_info=$(aws autoscaling describe-auto-scaling-groups --region $CORTEX_REGION --query "AutoScalingGroups[?contains(Tags[?Key==\`alpha.eksctl.io/cluster-name\`].Value, \`$CORTEX_CLUSTER_NAME\`)]|[?contains(Tags[?Key==\`alpha.eksctl.io/nodegroup-name\`].Value, \`ng-cortex-worker-spot\`)]")
echo -n "."
asg_spot_name=""
asg_spot_length=$(echo "$asg_spot_info" | jq -r 'length')
if (( "$asg_spot_length" > "0" )); then
asg_spot_name=$(echo "$asg_spot_info" | jq -r 'first | .AutoScalingGroupName')
aws autoscaling describe-auto-scaling-groups --auto-scaling-group-names $asg_spot_name --region=$CORTEX_REGION --output json > "/cortex-debug/aws/asg-spot" 2>&1
echo -n "."
aws autoscaling describe-scaling-activities --max-items 1000 --auto-scaling-group-name $asg_spot_name --region=$CORTEX_REGION --output json > "/cortex-debug/aws/asg-activities-spot" 2>&1
echo -n "."
fi

# failsafe in case the asg(s) could not be located
if [ "$asg_on_demand_name" == "" ] && [ "$asg_spot_name" == "" ]; then
aws autoscaling describe-auto-scaling-groups --region=$CORTEX_REGION --output json > "/cortex-debug/aws/asgs" 2>&1
echo -n "."
aws autoscaling describe-scaling-activities --max-items 1000 --region=$CORTEX_REGION --output json > "/cortex-debug/aws/asg-activities" 2>&1
echo -n "."
fi

aws ec2 describe-instances --filters Name=tag:cortex.dev/cluster-name,Values=$CORTEX_CLUSTER_NAME --region=$CORTEX_REGION --output json > "/cortex-debug/aws/instances" 2>&1
echo -n "."
aws ec2 describe-instance-status --include-all-instances --region=$CORTEX_REGION --output json > "/cortex-debug/aws/instance-statuses" 2>&1
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