11e2c4a554
Memory swappiness option takes 0-100, and helps to tune swappiness behavior per container. For example, When a lower value of swappiness is chosen the container will see minimum major faults. When no value is specified for memory-swappiness in docker UI, it is inherited from parent cgroup. (generally 60 unless it is changed). Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com> Upstream-commit: 921da495d24695dda66d3f58e78887dd0bc2402e Component: engine
26 lines
554 B
Go
26 lines
554 B
Go
package sysinfo
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// SysInfo stores information about which features a kernel supports.
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// TODO Windows: Factor out platform specific capabilities.
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type SysInfo struct {
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AppArmor bool
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*cgroupMemInfo
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*cgroupCpuInfo
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IPv4ForwardingDisabled bool
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BridgeNfCallIptablesDisabled bool
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BridgeNfCallIp6tablesDisabled bool
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CgroupDevicesEnabled bool
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}
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type cgroupMemInfo struct {
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MemoryLimit bool
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SwapLimit bool
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OomKillDisable bool
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MemorySwappiness bool
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}
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type cgroupCpuInfo struct {
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CpuCfsPeriod bool
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CpuCfsQuota bool
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}
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