Apache Mesos
usage.hpp
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16 
17 #ifndef __USAGE_HPP__
18 #define __USAGE_HPP__
19 
20 #ifndef __WINDOWS__
21 #include <unistd.h> // For pid_t.
22 #endif // __WINDOWS__
23 
24 #include "mesos/mesos.hpp"
25 
26 namespace mesos {
27 namespace internal {
28 
29 // Collects resource usage of a process tree rooted at 'pid'. Only
30 // collects the 'mem_*' values if 'mem' is true and the 'cpus_*'
31 // values if 'cpus' is true.
32 Try<ResourceStatistics> usage(pid_t pid, bool mem = true, bool cpus = true);
33 
34 } // namespace internal {
35 } // namespace mesos {
36 
37 #endif // __USAGE_HPP__
Definition: try.hpp:34
DWORD pid_t
Definition: windows.hpp:187
Try< ResourceStatistics > usage(pid_t pid, bool mem=true, bool cpus=true)
Try< long > cpus()
Definition: os.hpp:264