func logtest_response_handler(
t *testing.T,
wg *sync.WaitGroup,
quit chan struct{},
m chan *message.Message) {
var (
gets, puts int
tg, tp tm.TimeDuration
)
defer wg.Done()
emptychan := false
for {
// Check if we have been signaled through <-quit
// If we have, we now know that as soon as the
// message channel is empty, we can quit.
if emptychan {
if len(m) == 0 {
break
}
}
// Check incoming channels
select {
case msg := <-m:
// Collect stats
switch msg.Type {
case message.MsgGet:
gets++
tg.Add(msg.TimeElapsed())
case message.MsgPut:
puts++
tp.Add(msg.TimeElapsed())
}
case <-quit:
emptychan = true
}
}
fmt.Printf("Gets:%d, Puts:%d\n"+
"Mean times in usecs: Gets:%.2f, Puts:%.2f\n",
gets, puts, tg.MeanTimeUsecs(), tp.MeanTimeUsecs())
}
func response_handler(t *testing.T,
wg *sync.WaitGroup,
m chan *message.Message) {
var (
gethits, getmisses, puts int
errors int
tgh, tgm, tp tm.TimeDuration
)
defer wg.Done()
// Check incoming channels
for msg := range m {
// Collect stats
switch msg.Type {
case message.MsgGet:
if msg.Err == nil {
tgh.Add(msg.TimeElapsed())
gethits++
// Check correctness. The value
// of the offset should have been
// saved in the buffer
iopkt := msg.IoPkt()
bio := bufferio.NewBufferIO(iopkt.Buffer)
var offset_in_buffer uint64
bio.ReadDataLE(&offset_in_buffer)
if offset_in_buffer != iopkt.Address {
errors++
}
} else {
tgm.Add(msg.TimeElapsed())
getmisses++
}
case message.MsgPut:
puts++
tp.Add(msg.TimeElapsed())
}
}
fmt.Printf("ERRORS: %d\nGet H:%d M:%d, Puts:%d\n"+
"Get Hit Rate: %.2f\n"+
"Mean times in usecs:\n"+
"Get H:%.2f M:%.2f, Puts:%.2f\n",
errors, gethits, getmisses, puts,
float64(gethits)/float64(gethits+getmisses),
tgh.MeanTimeUsecs(), tgm.MeanTimeUsecs(),
tp.MeanTimeUsecs())
Assert(t, errors == 0)
}
func response_handler(wg *sync.WaitGroup,
quit chan struct{},
m chan *message.Message) {
var (
gethits, getmisses, puts int
tgh, tgm, tp tm.TimeDuration
)
defer wg.Done()
emptychan := false
for {
// Check if we have been signaled through <-quit
// If we have, we now know that as soon as the
// message channel is empty, we can quit.
if emptychan {
if len(m) == 0 {
break
}
}
// Check incoming channels
select {
case msg := <-m:
// Collect stats
switch msg.Type {
case message.MsgGet:
if msg.Err == nil {
gethits++
tgh.Add(msg.TimeElapsed())
} else {
getmisses++
tgm.Add(msg.TimeElapsed())
}
case message.MsgPut:
puts++
tp.Add(msg.TimeElapsed())
}
case <-quit:
emptychan = true
}
}
fmt.Printf("Get H:%d M:%d, Puts:%d\n"+
"Get Hit Rate: %.2f\n"+
"Mean times in usecs:\n"+
"Get H:%.2f M:%.2f, Puts:%.2f\n",
gethits, getmisses, puts,
float64(gethits)/float64(gethits+getmisses),
tgh.MeanTimeUsecs(), tgm.MeanTimeUsecs(),
tp.MeanTimeUsecs())
}
