I was testing from my home laptop. My internet speed is 256 kbps. I
recorded the home page of google.com and was replaying it which had 9
samplers to access all the contents of the home page. I am confused on
one point , the Elapsed time is mostly above 400ms for the first sampler
where as the latency for this sampler is always 0 no matter how many
times i loop. Both Elapsed time and latency have one thing in common
which is that both take into account the delay happening because of the
response getting from across the internet, then how come latency is 0
all the time while the elapsed time is more than 400ms for most of the time.
Thanks
Jatin
Deepak Shetty wrote:
if you are testing this out within your intranet , its possible you could
see extremely low or zero values.
regards
deepak
On Sat, Jan 9, 2010 at 2:59 AM, Jatin <[email protected]> wrote:
Hi all
I had a recorded script that will access the home page of a site. The
listener that i was using was a graph results listener. I wanted to save the
results in a csv file for only two variables namely: latency and Elapsed
time. So in the configure dialog only selected these two parameters and
obtained a csv file.
My test plan organization was comprised of 9 HTTP samplers in one thread
group with all the samplers put into a loop controller looping forever. For
all the tests that were looping in the controller i noticed that for the
first sampler the latency was always 0 even though the elapsed time was
around 400ms but not less than that. Is the latency value correct since for
both these parameters the response has to be fetched from the server and
there could be delay in receiving the response. Please let me know if i am
missing something here.
Some test run samples are as below :
459,0
140,137
63,40
179,134
137,137
120,120
53,39
40,40
113,113
275,0
157,154
62,40
540,144
149,148
33,33
53,38
37,37
113,113
470,0
159,155
62,39
178,133
176,176
120,120
54,39
38,37
113,113
Thanks
Jatin
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