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per process IO stats

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This commit is contained in:
Jos Dehaes 2021-10-08 09:32:06 +02:00
parent c8b50ed488
commit f98606c6db
1 changed files with 12 additions and 6 deletions
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18
src/osx/btop_collect.cpp
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@ -953,7 +953,6 @@ namespace Proc {
}
//? Expand process status from single char to explanative string
Logger::debug("pid " + std::to_string(pid) + string(":") + std::to_string(detailed.entry.state));
detailed.status = get_status(detailed.entry.state);
if (detailed.memory.empty()) {
@ -966,6 +965,13 @@ namespace Proc {
}
while (cmp_greater(detailed.mem_bytes.size(), width)) detailed.mem_bytes.pop_front();
rusage_info_current rusage;
if (proc_pid_rusage(pid, RUSAGE_INFO_CURRENT, (void **)&rusage) == 0) {
// this fails for processes we don't own
detailed.io_read = floating_humanizer(rusage.ri_diskio_bytesread);
detailed.io_write = floating_humanizer(rusage.ri_diskio_byteswritten);
}
}
//* Collects and sorts process information from /proc
@ -990,7 +996,7 @@ namespace Proc {
const int cmult = (per_core) ? Shared::coreCount : 1;
bool got_detailed = false;
{ //* Get CPU totals
{ //* Get CPU totals
natural_t cpu_count;
processor_info_array_t info_array;
mach_msg_type_number_t info_count;
@ -1002,10 +1008,10 @@ namespace Proc {
Logger::error("Failed getting CPU load info");
}
cpu_load_info = (processor_cpu_load_info_data_t *)info_array;
cputimes = cpu_load_info[0].cpu_ticks[CPU_STATE_USER]
+ cpu_load_info[0].cpu_ticks[CPU_STATE_NICE]
+ cpu_load_info[0].cpu_ticks[CPU_STATE_SYSTEM]
+ cpu_load_info[0].cpu_ticks[CPU_STATE_IDLE];
cputimes = cpu_load_info[0].cpu_ticks[CPU_STATE_USER]
+ cpu_load_info[0].cpu_ticks[CPU_STATE_NICE]
+ cpu_load_info[0].cpu_ticks[CPU_STATE_SYSTEM]
+ cpu_load_info[0].cpu_ticks[CPU_STATE_IDLE];
}
//* Use pids from last update if only changing filter, sorting or tree options