99 lines
3.0 KiB
Go
99 lines
3.0 KiB
Go
package configs
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type FreezerState string
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const (
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Undefined FreezerState = ""
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Frozen FreezerState = "FROZEN"
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Thawed FreezerState = "THAWED"
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)
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// TODO Windows: This can be factored out in the future as Cgroups are not
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// supported on the Windows platform.
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type Cgroup struct {
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Name string `json:"name"`
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// name of parent cgroup or slice
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Parent string `json:"parent"`
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// If this is true allow access to any kind of device within the container. If false, allow access only to devices explicitly listed in the allowed_devices list.
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AllowAllDevices bool `json:"allow_all_devices"`
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AllowedDevices []*Device `json:"allowed_devices"`
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DeniedDevices []*Device `json:"denied_devices"`
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// Memory limit (in bytes)
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Memory int64 `json:"memory"`
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// Memory reservation or soft_limit (in bytes)
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MemoryReservation int64 `json:"memory_reservation"`
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// Total memory usage (memory + swap); set `-1' to disable swap
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MemorySwap int64 `json:"memory_swap"`
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// Kernel memory limit (in bytes)
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KernelMemory int64 `json:"kernel_memory"`
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// CPU shares (relative weight vs. other containers)
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CpuShares int64 `json:"cpu_shares"`
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// CPU hardcap limit (in usecs). Allowed cpu time in a given period.
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CpuQuota int64 `json:"cpu_quota"`
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// CPU period to be used for hardcapping (in usecs). 0 to use system default.
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CpuPeriod int64 `json:"cpu_period"`
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// How many time CPU will use in realtime scheduling (in usecs).
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CpuRtRuntime int64 `json:"cpu_quota"`
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// CPU period to be used for realtime scheduling (in usecs).
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CpuRtPeriod int64 `json:"cpu_period"`
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// CPU to use
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CpusetCpus string `json:"cpuset_cpus"`
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// MEM to use
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CpusetMems string `json:"cpuset_mems"`
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// IO read rate limit per cgroup per device, bytes per second.
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BlkioThrottleReadBpsDevice string `json:"blkio_throttle_read_bps_device"`
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// IO write rate limit per cgroup per divice, bytes per second.
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BlkioThrottleWriteBpsDevice string `json:"blkio_throttle_write_bps_device"`
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// IO read rate limit per cgroup per device, IO per second.
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BlkioThrottleReadIOpsDevice string `json:"blkio_throttle_read_iops_device"`
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// IO write rate limit per cgroup per device, IO per second.
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BlkioThrottleWriteIOpsDevice string `json:"blkio_throttle_write_iops_device"`
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// Specifies per cgroup weight, range is from 10 to 1000.
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BlkioWeight int64 `json:"blkio_weight"`
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// Weight per cgroup per device, can override BlkioWeight.
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BlkioWeightDevice string `json:"blkio_weight_device"`
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// set the freeze value for the process
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Freezer FreezerState `json:"freezer"`
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// Hugetlb limit (in bytes)
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HugetlbLimit []*HugepageLimit `json:"hugetlb_limit"`
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// Parent slice to use for systemd TODO: remove in favor or parent
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Slice string `json:"slice"`
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// Whether to disable OOM Killer
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OomKillDisable bool `json:"oom_kill_disable"`
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// Tuning swappiness behaviour per cgroup
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MemorySwappiness int64 `json:"memory_swappiness"`
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// Set priority of network traffic for container
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NetPrioIfpriomap []*IfPrioMap `json:"net_prio_ifpriomap"`
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// Set class identifier for container's network packets
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NetClsClassid string `json:"net_cls_classid"`
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}
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