Difference between revisions of "Cgroups"
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↑ https://kernelnewbies.org/Linux_5.4#More_accurate_cgroup_I.2FO_control_with_blk-iocost
↑ https://www.freedesktop.org/software/systemd/man/systemd-cgtop.html
| Line 3: | Line 3: | ||
Packages: | Packages: | ||
| − | * <code>[[cgroup-lite]]</code>: [[cgroups-mount]], [[cgroups-umount]] | + | * <code>[[cgroup-lite]]</code>: <code>[[cgroups-mount]], [[cgroups-umount]]</code> |
| − | * <code>[[cgroup-tools]]</code>: [[cgcreate]] among others | + | * <code>[[cgroup-tools]]</code>: <code>[[cgcreate]]</code> and <code>[[cgexec]]</code> among others |
* <code>[[cgroupfs-mount]]</code> | * <code>[[cgroupfs-mount]]</code> | ||
| Line 15: | Line 15: | ||
[[cgcreate]] -g memory:myGroup | [[cgcreate]] -g memory:myGroup | ||
| − | [[cgexec]] -g memory:myGroup | + | [[cgexec]] -g memory:myGroup YOUR_PROGRAM_TO_EXEC |
Revision as of 06:04, 22 May 2020
This article is a Draft. Help us to complete it.
cgroups functionality that was released in Linux Kernel version 2.6.24
Packages:
cgroup-lite:cgroups-mount, cgroups-umountcgroup-tools:cgcreateandcgexecamong otherscgroupfs-mount
systemd-cgls systemd-cgls memory systemd-cgtop
cgcreate -g memory:myGroup
cgexec -g memory:myGroup YOUR_PROGRAM_TO_EXEC
I/O control, more accurate cgroup I/O control with blk-iocost[1]
Related terms
Related terms
See also
systemd-cgtop[2],docker statsnetdatacgroups plugincgroups:cgcreate, cgroups v2- Containers, OCI: Docker (
dockerd),containerd,runc, Podman, buildah, skopeo, lxd, Container Registry, Service mesh, Windows Server containers, Containerpilot, CoreOS, CAdvisor, Containers networking, Container scanning, cosign, CRI, CRI-O,initContainers, Sidecar container, Container images, latest - IO performance:
iotop, iostat, sar -d, fio, nmon, vmstat -d,dd,nmon,stress - Linux Kernel: namespaces, Cgroups, OOM, proc, Linux Kernel changelog,
sysctl, userfaultfd, Grub, ENOSPC, ENOMEM, DKMS, syscall, Transparent huge pages, smatch, sysfs, vm.swappiness, CFS, Runlevel, Jens Axboe, Consistent Network Device Naming, Initial ramdisk (initrd),modprobe, MTD, Linux Kernel vulnerabilities,/sys/kernel/, KernelCare,unix://, Data Plane Development Kit (DPDK)
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