想限制单个和总的容器对cpu的资源占用，防止导致主机太卡，应该怎么操作
yunhai20082008 opened this issue · comments
Sat Jan 30 17:01:29 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:29.227244371+08:00" level=warning msg="could not change group /var/run/docker.sock to docker: group docker not found"
Sat Jan 30 17:01:30 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:30.933362933+08:00" level=warning msg="failed to load plugin io.containerd.snapshotter.v1.btrfs" error="path /opt/docker/containerd/daemon/io.containerd.snapshotter.v1.btrfs must be a btrfs filesystem to be used with the btrfs snapshotter"
Sat Jan 30 17:01:30 2021 daemon.err modprobe: failed to find a module named aufs
Sat Jan 30 17:01:30 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:30.939146809+08:00" level=warning msg="failed to load plugin io.containerd.snapshotter.v1.aufs" error="modprobe aufs failed: "": exit status 255"
Sat Jan 30 17:01:30 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:30.940271799+08:00" level=warning msg="could not use snapshotter btrfs in metadata plugin" error="path /opt/docker/containerd/daemon/io.containerd.snapshotter.v1.btrfs must be a btrfs filesystem to be used with the btrfs snapshotter"
Sat Jan 30 17:01:30 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:30.940289619+08:00" level=warning msg="could not use snapshotter aufs in metadata plugin" error="modprobe aufs failed: "": exit status 255"
Sat Jan 30 17:01:30 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:30.940300206+08:00" level=warning msg="could not use snapshotter zfs in metadata plugin" error="path /opt/docker/containerd/daemon/io.containerd.snapshotter.v1.zfs must be a zfs filesystem to be used with the zfs snapshotter: skip plugin"
Sat Jan 30 17:01:30 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:30.979515907+08:00" level=warning msg="unable to modify root key limit, number of containers could be limited by this quota: open /proc/sys/kernel/keys/root_maxkeys: no such file or directory"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.469881810+08:00" level=warning msg="Your kernel does not support swap memory limit"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.470015878+08:00" level=warning msg="Your kernel does not support cgroup cfs period"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.470091393+08:00" level=warning msg="Your kernel does not support cgroup cfs quotas"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.470155616+08:00" level=warning msg="Your kernel does not support cgroup blkio weight"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.470207457+08:00" level=warning msg="Your kernel does not support cgroup blkio weight_device"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.470268671+08:00" level=warning msg="Your kernel does not support cgroup blkio throttle.read_bps_device"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.470335562+08:00" level=warning msg="Your kernel does not support cgroup blkio throttle.write_bps_device"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.470407540+08:00" level=warning msg="Your kernel does not support cgroup blkio throttle.read_iops_device"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.470460201+08:00" level=warning msg="Your kernel does not support cgroup blkio throttle.write_iops_device"
Sat Jan 30 17:01:32 2021 daemon.err dockerd[7313]: time="2021-01-30T17:01:32.699963256+08:00" level=warning msg="Could not load necessary modules for IPSEC rules: protocol not supported"