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tools: format percent strings of nodecpustats 

* tools/virsh.c: format strings display for virsh nodecpustats --percent.

* how to reproduce?

% virsh nodecpustats --percent
usage:            2.0%
    user  :       1.0%
    system:       1.0%
idle  :          98.0%
iowait:           0.0%

* after format strings

% virsh nodecpustats --percent
usage:            2.0%
user:             1.0%
system:           1.0%
idle:            98.0%
iowait:           0.0%

Signed-off-by: Alex Jia <ajia@redhat.com>
This commit is contained in:
Alex Jia 2011-07-26 15:32:37 +08:00 committed by Eric Blake
parent f63930a7cc
commit 831c81fcd4
1 changed files with 6 additions and 6 deletions
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12
tools/virsh.c
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@ -4438,9 +4438,9 @@ cmdNodeCpuStats(vshControl *ctl, const vshCmd *cmd)
if (!flag_percent) {
if (!flag_utilization) {
vshPrint(ctl, "%-15s %20llu\n", _("user :"), cpu_stats[0].user);
vshPrint(ctl, "%-15s %20llu\n", _("user:"), cpu_stats[0].user);
vshPrint(ctl, "%-15s %20llu\n", _("system:"), cpu_stats[0].sys);
vshPrint(ctl, "%-15s %20llu\n", _("idle :"), cpu_stats[0].idle);
vshPrint(ctl, "%-15s %20llu\n", _("idle:"), cpu_stats[0].idle);
vshPrint(ctl, "%-15s %20llu\n", _("iowait:"), cpu_stats[0].iowait);
}
} else {
@ -4448,7 +4448,7 @@ cmdNodeCpuStats(vshControl *ctl, const vshCmd *cmd)
usage = cpu_stats[0].util;
vshPrint(ctl, "%-15s %5.1lf%%\n", _("usage:"), usage);
vshPrint(ctl, "%-15s %5.1lf%%\n", _("idle :"), 100 - usage);
vshPrint(ctl, "%-15s %5.1lf%%\n", _("idle:"), 100 - usage);
} else {
user_time = cpu_stats[1].user - cpu_stats[0].user;
sys_time = cpu_stats[1].sys - cpu_stats[0].sys;
@ -4461,11 +4461,11 @@ cmdNodeCpuStats(vshControl *ctl, const vshCmd *cmd)
vshPrint(ctl, "%-15s %5.1lf%%\n",
_("usage:"), usage);
vshPrint(ctl, "%-15s %5.1lf%%\n",
_(" user :"), user_time / total_time * 100);
_("user:"), user_time / total_time * 100);
vshPrint(ctl, "%-15s %5.1lf%%\n",
_(" system:"), sys_time / total_time * 100);
_("system:"), sys_time / total_time * 100);
vshPrint(ctl, "%-15s %5.1lf%%\n",
_("idle :"), idle_time / total_time * 100);
_("idle:"), idle_time / total_time * 100);
vshPrint(ctl, "%-15s %5.1lf%%\n",
_("iowait:"), iowait_time / total_time * 100);
}