| package cgroups |
| |
| import ( |
| "errors" |
| ) |
| |
| var ( |
| ErrNotFound = errors.New("mountpoint not found") |
| ) |
| |
| type Cgroup struct { |
| Name string `json:"name,omitempty"` |
| Parent string `json:"parent,omitempty"` |
| |
| DeviceAccess bool `json:"device_access,omitempty"` // name of parent cgroup or slice |
| Memory int64 `json:"memory,omitempty"` // Memory limit (in bytes) |
| MemoryReservation int64 `json:"memory_reservation,omitempty"` // Memory reservation or soft_limit (in bytes) |
| MemorySwap int64 `json:"memory_swap,omitempty"` // Total memory usage (memory + swap); set `-1' to disable swap |
| CpuShares int64 `json:"cpu_shares,omitempty"` // CPU shares (relative weight vs. other containers) |
| CpuQuota int64 `json:"cpu_quota,omitempty"` // CPU hardcap limit (in usecs). Allowed cpu time in a given period. |
| CpuPeriod int64 `json:"cpu_period,omitempty"` // CPU period to be used for hardcapping (in usecs). 0 to use system default. |
| CpusetCpus string `json:"cpuset_cpus,omitempty"` // CPU to use |
| Freezer string `json:"freezer,omitempty"` // set the freeze value for the process |
| |
| Slice string `json:"slice,omitempty"` // Parent slice to use for systemd |
| } |
| |
| type ActiveCgroup interface { |
| Cleanup() error |
| } |