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BrightcoveOS / Diamond

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memory_docker: Doesn't work on newer kernels (e.g. RHEL7). #821

Closed docwhat closed 7 years ago

docwhat commented 9 years ago

On RHEL 7, the MemoryDockerCollector doesn't understand Cgroups output which looks like this:

diamond.example01.memory_cgroup..system.slice.docker-6bd6b9b21fd4e1163dbda14c9c8db0396c7d5ae010e6318f3214dfafe4c1aa67.scope.swap 0 1434133484
diamond.example01.memory_cgroup..system.slice.docker-6bd6b9b21fd4e1163dbda14c9c8db0396c7d5ae010e6318f3214dfafe4c1aa67.scope.total_rss 15310848 1434133484
diamond.example01.memory_cgroup..system.slice.docker-6bd6b9b21fd4e1163dbda14c9c8db0396c7d5ae010e6318f3214dfafe4c1aa67.scope.rss 15310848 1434133484

I suspect that memory_cgroup is having trouble, too.

Linux kernel: 3.10.0-229.4.2.el7.x86_64 Diamond: 4.0.46

kormoc commented 7 years ago

This repo has moved to https://github.com/python-diamond/Diamond

Please open a new ticket there if this issue is not resolved with the current code there.

Thanks!