November 13–15, 2018 - Shanghai, China
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Tuesday, November 13 • 17:40 - 17:45
Kube-Liveboard: Make Your Cluster Visible - Xinkun Xu, JD.COM

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Kube-liveboard is a visible tool which can provide more details of the cluster status by analyzing log data in real time and watching the resources from api. It can offer these:
- the number, the cost time, the source ip of the request group by namespaces, resources or request methed in apiserver.
- the cost time of each steps and the schedule result in kube-scheduler.
- the statistics of containers in different states at different times.
- the changes in the number of containers and nodes group by their states or namespaces.
- the cost time of each steps during the lifecyle of the pod.
With it, the administrators can understand the trend of cluster changes and the bottleneck of the performance. Also, the administrators can take advantage of the data to send alarms. The topic will show why it is developed and how it works.

avatar for Xinkun Xu

Xinkun Xu

Senior Software Engineer 高级软件工程师, JD.COM
Senior engineer at JD.COM. Joined JD.COM in 2013 and started containerization in 2014. In 2016, began to work on the customization and operation of kubernetes. At present, focus on the customization and operation of large-scale kubernetes clusters, and the related work of scheduling... Read More →

Tuesday November 13, 2018 17:40 - 17:45
2F Room 3
  • Skill Level Any