Apache Mesos
cpu.hpp
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16 
17 #ifndef __CGROUPS_ISOLATOR_SUBSYSTEMS_CPU_HPP__
18 #define __CGROUPS_ISOLATOR_SUBSYSTEMS_CPU_HPP__
19 
20 #include <string>
21 
22 #include <process/owned.hpp>
23 
24 #include <stout/try.hpp>
25 
26 #include "slave/flags.hpp"
27 
30 
31 namespace mesos {
32 namespace internal {
33 namespace slave {
34 
39 {
40 public:
42  const Flags& flags,
43  const std::string& hierarchy);
44 
45  ~CpuSubsystemProcess() override = default;
46 
47  std::string name() const override
48  {
50  };
51 
53  const ContainerID& containerId,
54  const std::string& cgroup,
55  const Resources& resources) override;
56 
58  const ContainerID& containerId,
59  const std::string& cgroup) override;
60 
61 private:
62  CpuSubsystemProcess(const Flags& flags, const std::string& hierarchy);
63 };
64 
65 } // namespace slave {
66 } // namespace internal {
67 } // namespace mesos {
68 
69 #endif // __CGROUPS_ISOLATOR_SUBSYSTEMS_CPU_HPP__
Definition: check.hpp:33
Definition: resources.hpp:81
Definition: flags.hpp:39
static Try< process::Owned< SubsystemProcess > > create(const Flags &flags, const std::string &hierarchy)
Represent cgroups cpu subsystem.
Definition: cpu.hpp:38
const std::string CGROUP_SUBSYSTEM_CPU_NAME
Definition: constants.hpp:43
process::Future< Nothing > update(const ContainerID &containerId, const std::string &cgroup, const Resources &resources) override
Definition: spec.hpp:26
Result< std::string > cgroup(pid_t pid)
Definition: subsystem.hpp:186
process::Future< ResourceStatistics > usage(const ContainerID &containerId, const std::string &cgroup) override
Definition: attributes.hpp:24
const std::string hierarchy
The hierarchy path of cgroups subsystem.
Definition: subsystem.hpp:238
std::string name() const override
Definition: cpu.hpp:47
Definition: parse.hpp:33