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Install bpf program for every pod cgroup #6

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robertgzr opened this issue Jul 25, 2017 · 0 comments
Open

Install bpf program for every pod cgroup #6

robertgzr opened this issue Jul 25, 2017 · 0 comments
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0.1.0

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@robertgzr
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ref: https://github.com/kubernetes/community/blob/master/contributors/design-proposals/pod-resource-management.md

  • kubepods is top-level cgroup (cgroup-root config?)
  • QoS class cgroups:
    • besteffort
    • burstable
    • guaranteed
  • pod cgroup: pod<uid>
  • bpf module/map per pod
@robertgzr robertgzr added this to the 0.1.0 milestone Jul 25, 2017
@robertgzr robertgzr mentioned this issue Jul 26, 2017
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robertgzr added a commit that referenced this issue Aug 2, 2017
@robertgzr
Install bpf program for every pod we discover
e193f74 
This introduces a bpf controller that runs the lookup loop for
every cgroup we attach a program to, reads the map and executes
handlers that write the tracked data to Prometheus metrics.

The top subcommand uses the same code but implements different handlers.

Closes #4, closes #5, closes #6, closes #9
robertgzr added a commit to robertgzr/cgnet that referenced this issue Nov 6, 2017
@robertgzr
Install bpf program for every pod we discover
59e8eff 
This introduces a bpf controller that runs the lookup loop for
every cgroup we attach a program to, reads the map and executes
handlers that write the tracked data to Prometheus metrics.

The top subcommand uses the same code but implements different handlers.

Closes kinvolk-archives#4, closes kinvolk-archives#5, closes kinvolk-archives#6, closes kinvolk-archives#9
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