lkml.org 
[lkml]   [2008]   [May]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[RFC PATCH v1 3/3] Print scaled utime and stime in getdelays
Date
Add print in getdelays program to show scaled stats from taskstats.
* Normal utime and stime are printed in micro seconds
* Sacled utime and stime are printed in micro seconds
* Total scaled run real time is printed in nano seconds

The values in the taskstats are printed as is hence the change in units.

getdelays -d should print these values.
Prefered cmdline is getdelays -l -p -m0-3 to get the final delay count
at exit.

Signed-off-by: Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
---
Documentation/accounting/getdelays.c | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c
index 40121b5..f695563 100644
--- a/Documentation/accounting/getdelays.c
+++ b/Documentation/accounting/getdelays.c
@@ -197,13 +197,22 @@ void print_delayacct(struct taskstats *t)
"IO %15s%15s\n"
" %15llu%15llu\n"
"MEM %15s%15s\n"
- " %15llu%15llu\n",
+ " %15llu%15llu\n"
+ " %15s%15s\n"
+ " %15llu%15llu\n"
+ " %15s%15s%15s\n"
+ " %15llu%15llu%15llu\n",
"count", "real total", "virtual total", "delay total",
t->cpu_count, t->cpu_run_real_total, t->cpu_run_virtual_total,
t->cpu_delay_total,
"count", "delay total",
t->blkio_count, t->blkio_delay_total,
- "count", "delay total", t->swapin_count, t->swapin_delay_total);
+ "count", "delay total", t->swapin_count, t->swapin_delay_total,
+ "utime", "stime",
+ t->ac_utime, t->ac_stime,
+ "scaled utime", "scaled stime", "total",
+ t->ac_utimescaled, t->ac_stimescaled,
+ t->cpu_scaled_run_real_total);
}

void task_context_switch_counts(struct taskstats *t)


\
 
 \ /
  Last update: 2008-05-26 16:35    [from the cache]
©2003-2011 Jasper Spaans