xuemingqiang/mongo
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dur towards stats

Browse Source
This commit is contained in:
dwight
2010-12-26 11:07:06 -05:00
parent 4260a74dbd
commit f35b33da44
3 changed files with 24 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
dbtests/perftests.cpp
View File

@@ -32,6 +32,7 @@
#include "../db/taskqueue.h"
#include "../util/timer.h"
#include "dbtests.h"
#include "../db/dur_stats.h"
namespace PerfTests {
typedef DBDirectClient DBClientType;
@@ -111,12 +112,17 @@ namespace PerfTests {
virtual string name() = 0;
virtual unsigned long long expectation() = 0;
public:
void say(unsigned long long n, int ms, string s) {
cout << setw(36) << left << s << ' ' << right << setw(7) << n*1000/ms << "/sec " << setw(4) << ms << "ms" << endl;
cout << dur::stats.curr.asObj().toString() << endl;
}
void run() {
_ns = string("perftest.") + name();
client().dropCollection(ns());
prep();
dur::stats.curr.reset();
Timer t;
unsigned long long n = 0;
const unsigned Batch = 50;
@@ -128,7 +134,7 @@ namespace PerfTests {
} while( t.millis() < 5000 );
client().getLastError(); // block until all ops are finished
int ms = t.millis();
cout << setw(36) << name() << ' ' << setw(7) << n*1000/ms << "/sec " << setw(4) << ms << "ms" << endl;
say(n, ms, name());
if( n < expectation() ) {
cout << "test " << name() << " seems slow n:" << n << " ops/sec but expect greater than:" << expectation() << endl;
@@ -140,6 +146,7 @@ namespace PerfTests {
{
const char *test2name = timed2();
if( test2name ) {
dur::stats.curr.reset();
Timer t;
unsigned long long n = 0;
while( 1 ) {
@@ -151,7 +158,7 @@ namespace PerfTests {
break;
}
int ms = t.millis();
cout << setw(36) << test2name << ' ' << setw(7) << n << "/sec " << setw(4) << ms << "ms" << endl;
say(n, ms, test2name);
}
}
}