[−][src]Crate simple_process_stats
A small library to get memory usage and elapsed CPU time.
- Supports Windows, Linux and macOS.
- Async interface, uses
tokio::fs
for file operations
use simple_process_stats::ProcessStats; let process_stats = ProcessStats::get().await.expect("could not get stats for running process"); println!("{:?}", process_stats); // ProcessStats { // cpu_time_user: 421.875ms, // cpu_time_kernel: 102.332ms, // memory_usage_bytes: 3420160, // }
On Linux, this library reads /proc/self/stat
and uses the sysconf
libc function.
On Windows, the library uses GetCurrentProcess
combined with GetProcessTimes
and K32GetProcessMemoryInfo
.
On macOS, this library uses proc_pidinfo
from libproc
(and current process ID is determined via libc
).
Structs
ProcessStats | Holds the retrieved basic statistics about the running process. |
Enums
Error | An error that occurred while trying to get the process stats. |