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Hugepage may have different sizes，e.g. 2MB,1GB, the data carried by HugetlbStats is insufficient to provide the real hugepage information. HugetlbStats defined in https://github.com/opencontainers/run…
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We just noticed some of our applications where not reporting metrics when running in a docker container.
After looking at the process receiving the metrics we saw it was complaining because it was r…
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Hi Elastic,
please add support to fetch and export `cgroup` metrics when using `cgroup v2`.
`cgroup v2` is now mostly used by default in current Linux distributions and kernel.
Within `elasti…
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I'm currently testing the agent to gather all my metrics and logs. At first it looks to work but the cadvisor part is reporting "Cannot detect current cgroup on cgroup v2"
Any tipps how to solve this…
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In kubernetes 1.9, the node level memory is from root cgroup:
rootStats, networkStats, err := sp.provider.GetCgroupStats("/", updateStats)
While I found the node level memory from "…
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I haven't found a great way to show the number of TCP / UDP connections by processes in a cgroup. I propose the following:
1. Iterate through PIDs in a cgroup
2. Look at /proc//net/tcp for the numbe…
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## CVE-2021-4154 - High Severity Vulnerability
Vulnerable Library - linux-yoctov5.4.51
Yocto Linux Embedded kernel
Library home page: https://git.yoctoproject.org/git/linux-yocto
Found in HEAD comm…
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### Bug description
apologies i'm not sure if this should go under the cloud project or this one, but while there's some overlap, i presume most of this is implemented as default UI on netdata itse…
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## CVE-2021-4154 - High Severity Vulnerability
Vulnerable Library - linux-yoctov5.4.51
Yocto Linux Embedded kernel
Library home page: https://git.yoctoproject.org/git/linux-yocto
Found in HEAD comm…
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[Pressure Stall Information](https://www.kernel.org/doc/html/latest/accounting/psi.html) is exposed per cgroup in cgroupv2. It's a good way to understand contention due to lack of resources ( cpu, mem…