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Test "Add mcstat tool" on arm64

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Change-Id: I4bf1260e999c16fe7b9c339af3833ea007277889
This commit is contained in:
Shiratori, Takehiro
2018-12-06 20:49:23 +09:00
committed by Masamichi Takagi
parent 1422838dd1
commit 05c315857c
5 changed files with 359 additions and 0 deletions
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73
test/mcstat/arm64/get_rusage.c Normal file
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/* get_rusage.c COPYRIGHT FUJITSU LIMITED 2018 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ihklib.h>
#include <mckernel/ihklib_rusage.h>
static void usage(char *cmd)
{
printf("Usage:\n");
printf(" %s <os_number>\n", cmd);
}
int main(int argc, char *argv[])
{
int os_num = 0;
int ret = -1;
int i = 0;
struct mckernel_rusage mck_rusage;
if (argc != 2) {
usage(argv[0]);
goto out;
}
os_num = atoi(argv[1]);
if (os_num < 0 || 63 < os_num) {
printf("Invalid argument 1 os_num.\n");
usage(argv[0]);
goto out;
}
memset(&mck_rusage, 0, sizeof(mck_rusage));
ret = ihk_os_getrusage(os_num, &mck_rusage, sizeof(mck_rusage));
if (ret) {
perror("ihk_os_getrusage()");
goto out;
}
for (i = 0; i < IHK_MAX_NUM_PGSIZES; i++) {
printf("memory_stat_rss[%d] : 0x%lx\n", i,
mck_rusage.memory_stat_rss[i]);
}
for (i = 0; i < IHK_MAX_NUM_PGSIZES; i++) {
printf("memory_stat_mapped_file[%d] : 0x%lx\n", i,
mck_rusage.memory_stat_mapped_file[i]);
}
printf("memory_max_usage : 0x%lx\n", mck_rusage.memory_max_usage);
printf("memory_kmem_usage : 0x%lx\n", mck_rusage.memory_kmem_usage);
printf("memory_kmem_max_usage : 0x%lx\n", mck_rusage.memory_kmem_max_usage);
for (i = 0; i < IHK_MAX_NUM_NUMA_NODES; i++) {
printf("memory_numa_stat[%d] : 0x%lx\n", i,
mck_rusage.memory_numa_stat[i]);
}
printf("cpuacct_stat_system : 0x%lx\n", mck_rusage.cpuacct_stat_system);
printf("cpuacct_stat_user : 0x%lx\n", mck_rusage.cpuacct_stat_user);
printf("cpuacct_usage : 0x%lx\n", mck_rusage.cpuacct_usage);
for (i = 0; i < IHK_MAX_NUM_CPUS; i++) {
printf("cpuacct_usage_percpu[%d] : 0x%lx\n", i,
mck_rusage.cpuacct_usage_percpu[i]);
}
printf("num_threads : 0x%x\n", mck_rusage.num_threads);
printf("max_num_threads : 0x%x\n", mck_rusage.max_num_threads);
out:
return ret;
}