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Show the time that we reached maximum throughput.

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Submitted by: "Stephane E. Potvin" <sepotvin@videotron.ca>
This commit is contained in:
brian 1998-06-09 18:49:10 +00:00
parent 9587eb787a
commit 681bc52f5f
2 changed files with 12 additions and 7 deletions
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16
usr.sbin/ppp/throughput.c
View File

@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: throughput.c,v 1.4.4.9 1998/05/01 19:26:04 brian Exp $
* $Id: throughput.c,v 1.5 1998/05/21 21:48:41 brian Exp $
*/
#include <sys/types.h>
@ -48,6 +48,7 @@ throughput_init(struct pppThroughput *t)
for (f = 0; f < SAMPLE_PERIOD; f++)
t->SampleOctets[f] = 0;
t->OctetsPerSecond = t->BestOctetsPerSecond = t->nSample = 0;
t->BestOctetsPerSecondTime = time(NULL);
memset(&t->Timer, '\0', sizeof t->Timer);
t->Timer.name = "throughput";
t->uptime = 0;
@ -70,8 +71,8 @@ throughput_disp(struct pppThroughput *t, struct prompt *prompt)
prompt_Printf(prompt, " overall %5ld bytes/sec\n",
(t->OctetsIn+t->OctetsOut)/secs_up);
prompt_Printf(prompt, " currently %5d bytes/sec\n", t->OctetsPerSecond);
prompt_Printf(prompt, " peak %5d bytes/sec\n",
t->BestOctetsPerSecond);
prompt_Printf(prompt, " peak %5d bytes/sec on %s\n",
t->BestOctetsPerSecond, ctime(&t->BestOctetsPerSecondTime));
} else
prompt_Printf(prompt, "Overall %ld bytes/sec\n",
(t->OctetsIn+t->OctetsOut)/secs_up);
@ -94,8 +95,9 @@ throughput_log(struct pppThroughput *t, int level, const char *title)
if (secs_up == 0)
secs_up = 1;
if (t->rolling)
log_Printf(level, " total %ld bytes/sec, peak %d bytes/sec\n",
(t->OctetsIn+t->OctetsOut)/secs_up, t->BestOctetsPerSecond);
log_Printf(level, " total %ld bytes/sec, peak %d bytes/sec on %s\n",
(t->OctetsIn+t->OctetsOut)/secs_up, t->BestOctetsPerSecond,
ctime(&t->BestOctetsPerSecondTime));
else
log_Printf(level, " total %ld bytes/sec\n",
(t->OctetsIn+t->OctetsOut)/secs_up);
@ -113,8 +115,10 @@ throughput_sampler(void *v)
old = t->SampleOctets[t->nSample];
t->SampleOctets[t->nSample] = t->OctetsIn + t->OctetsOut;
t->OctetsPerSecond = (t->SampleOctets[t->nSample] - old) / SAMPLE_PERIOD;
if (t->BestOctetsPerSecond < t->OctetsPerSecond)
if (t->BestOctetsPerSecond < t->OctetsPerSecond) {
t->BestOctetsPerSecond = t->OctetsPerSecond;
t->BestOctetsPerSecondTime = time(NULL);
}
if (++t->nSample == SAMPLE_PERIOD)
t->nSample = 0;

3
usr.sbin/ppp/throughput.h
View File

@ -23,7 +23,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: throughput.h,v 1.2.4.4 1998/04/16 00:26:19 brian Exp $
* $Id: throughput.h,v 1.3 1998/05/21 21:48:43 brian Exp $
*/
#define SAMPLE_PERIOD 5
@ -35,6 +35,7 @@ struct pppThroughput {
u_long SampleOctets[SAMPLE_PERIOD];
int OctetsPerSecond;
int BestOctetsPerSecond;
time_t BestOctetsPerSecondTime;
int nSample;
unsigned rolling : 1;
struct pppTimer Timer;