http://www.mediawiki.org/wiki/Special:Code/MediaWiki/72516
Revision: 72516
Author: tstarling
Date: 2010-09-07 03:37:56 +0000 (Tue, 07 Sep 2010)
Log Message:
-----------
Sort hosts for display. Show total above breakdown.
Modified Paths:
--------------
trunk/udplog/srcmisc/packet-loss.cpp
Modified: trunk/udplog/srcmisc/packet-loss.cpp
===================================================================
--- trunk/udplog/srcmisc/packet-loss.cpp 2010-09-07 03:25:46 UTC (rev
72515)
+++ trunk/udplog/srcmisc/packet-loss.cpp 2010-09-07 03:37:56 UTC (rev
72516)
@@ -1,5 +1,6 @@
#include <iostream>
#include <boost/tr1/unordered_map.hpp>
+#include <map>
#include <stdint.h>
#include <boost/lexical_cast.hpp>
#include <cstring>
@@ -170,6 +171,7 @@
PrintRatio(outOfOrder, total, sqrt(total));
cout << "\n";
+ map<string, HostData> sortedHosts;
HostIterator iter;
int64_t totalSent = 0, totalReceived = 0;
for (iter = hosts.begin(); iter != hosts.end(); iter++) {
@@ -177,13 +179,7 @@
// Sample size too small
continue;
}
- cout << timebuf << iter->first << " lost: ";
- PrintRatio(
- iter->second.sent - iter->second.received * sampleRate,
- iter->second.sent,
- sqrt(iter->second.received) * sampleRate
- );
- cout << "\n";
+ sortedHosts[iter->first] = iter->second;
totalSent += iter->second.sent;
totalReceived += iter->second.received;
}
@@ -195,6 +191,17 @@
sqrt(totalReceived) * sampleRate
);
cout << "\n";
+
+ map<string, HostData>::iterator sortedIter;
+ for (sortedIter = sortedHosts.begin(); sortedIter != sortedHosts.end();
sortedIter++) {
+ cout << timebuf << sortedIter->first << " lost: ";
+ PrintRatio(
+ sortedIter->second.sent - sortedIter->second.received *
sampleRate,
+ sortedIter->second.sent,
+ sqrt(sortedIter->second.received) * sampleRate
+ );
+ cout << "\n";
+ }
}
void SampleData::PrintRatio(int64_t numerator, int64_t denominator, double
numeratorError) {
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