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Qian_Xiao

Linux and Kubernetes. Building open source tools.

Joined Joined on  github website

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Engineer at NVIDIA

Why Linux May Spare the Biggest Process During an Out-of-Memory Crisis
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Why Linux May Spare the Biggest Process During an Out-of-Memory Crisis

#infrastructure #linux #performance
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2 min read

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Why Disk Space Can Stay Full After a Huge Log File Is Deleted
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Why Disk Space Can Stay Full After a Huge Log File Is Deleted

#devops #infrastructure #linux
Comments 3
2 min read
Why Linux Load Average Can Rise While CPUs Stay Mostly Idle
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Why Linux Load Average Can Rise While CPUs Stay Mostly Idle

#infrastructure #linux #performance
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2 min read
Docker Stop Signals Reach PID 1, Not Every Process in the Container
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Docker Stop Signals Reach PID 1, Not Every Process in the Container

#devops #docker #linux
1
Comments 3
2 min read
A Failed Kubernetes Readiness Probe Does Not Restart the Container
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A Failed Kubernetes Readiness Probe Does Not Restart the Container

#devops #kubernetes #sre
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2 min read
A Bind Mount Hides Existing Container Files; It Does Not Merge with Them
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A Bind Mount Hides Existing Container Files; It Does Not Merge with Them

#containers #devops #docker
2
Comments 3
2 min read
Was bash the wrong language for my agent?
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Was bash the wrong language for my agent?

#python #bash #refactoring #ai
Comments 2
5 min read
Everything was running. The port belonged to the wrong process.
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Everything was running. The port belonged to the wrong process.

#linux #debugging #devops #cli
Comments 3
2 min read
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