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Auto-size (normalized) CPU usage columns

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This commit is contained in:
Benny Baumann
2022-02-27 20:29:40 +01:00
committed by BenBE
parent b6c0667eae
commit edf319e53d
19 changed files with 60 additions and 25 deletions
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10
linux/LinuxProcess.c
View File

@ -57,8 +57,8 @@ const ProcessFieldData Process_fields[LAST_PROCESSFIELD] = {
[M_DRS] = { .name = "M_DRS", .title = " DATA ", .description = "Size of the data segment plus stack usage of the process", .flags = 0, .defaultSortDesc = true, },
[M_LRS] = { .name = "M_LRS", .title = " LIB ", .description = "The library size of the process (calculated from memory maps)", .flags = PROCESS_FLAG_LINUX_LRS_FIX, .defaultSortDesc = true, },
[ST_UID] = { .name = "ST_UID", .title = "UID", .description = "User ID of the process owner", .flags = 0, },
[PERCENT_CPU] = { .name = "PERCENT_CPU", .title = "CPU% ", .description = "Percentage of the CPU time the process used in the last sampling", .flags = 0, .defaultSortDesc = true, },
[PERCENT_NORM_CPU] = { .name = "PERCENT_NORM_CPU", .title = "NCPU%", .description = "Normalized percentage of the CPU time the process used in the last sampling (normalized by cpu count)", .flags = 0, .defaultSortDesc = true, },
[PERCENT_CPU] = { .name = "PERCENT_CPU", .title = "CPU% ", .description = "Percentage of the CPU time the process used in the last sampling", .flags = 0, .defaultSortDesc = true, .autoWidth = true, },
[PERCENT_NORM_CPU] = { .name = "PERCENT_NORM_CPU", .title = "NCPU%", .description = "Normalized percentage of the CPU time the process used in the last sampling (normalized by cpu count)", .flags = 0, .defaultSortDesc = true, .autoWidth = true, },
[PERCENT_MEM] = { .name = "PERCENT_MEM", .title = "MEM% ", .description = "Percentage of the memory the process is using, based on resident memory size", .flags = 0, .defaultSortDesc = true, },
[USER] = { .name = "USER", .title = "USER ", .description = "Username of the process owner (or user ID if name cannot be determined)", .flags = 0, },
[TIME] = { .name = "TIME", .title = " TIME+ ", .description = "Total time the process has spent in user and system time", .flags = 0, .defaultSortDesc = true, },
@ -270,9 +270,9 @@ static void LinuxProcess_writeField(const Process* this, RichString* str, Proces
break;
}
#ifdef HAVE_DELAYACCT
case PERCENT_CPU_DELAY: Process_printPercentage(lp->cpu_delay_percent, buffer, n, &attr); break;
case PERCENT_IO_DELAY: Process_printPercentage(lp->blkio_delay_percent, buffer, n, &attr); break;
case PERCENT_SWAP_DELAY: Process_printPercentage(lp->swapin_delay_percent, buffer, n, &attr); break;
case PERCENT_CPU_DELAY: Process_printPercentage(lp->cpu_delay_percent, buffer, n, 4, &attr); break;
case PERCENT_IO_DELAY: Process_printPercentage(lp->blkio_delay_percent, buffer, n, 4, &attr); break;
case PERCENT_SWAP_DELAY: Process_printPercentage(lp->swapin_delay_percent, buffer, n, 4, &attr); break;
#endif
case CTXT:
if (lp->ctxt_diff > 1000) {

1
linux/LinuxProcessList.c
View File

@ -1548,6 +1548,7 @@ static bool LinuxProcessList_recurseProcTree(LinuxProcessList* this, openat_arg_
float percent_cpu = (period < 1E-6) ? 0.0F : ((lp->utime + lp->stime - lasttimes) / period * 100.0);
proc->percent_cpu = CLAMP(percent_cpu, 0.0F, activeCPUs * 100.0F);
proc->percent_mem = proc->m_resident / (double)(pl->totalMem) * 100.0;
Process_updateCPUFieldWidths(proc->percent_cpu);
if (! LinuxProcessList_updateUser(pl, proc, procFd))
goto errorReadingProcess;