Hi,
I am currently trying to use your media streaming benchmark. I followed the
instructions to set up both client and server side.
Once I start to run the benchmark, e.g., sh scripts/start-run.sh 1 longlow
130.203.37.156 1,
It does not seem to connect to Darwin media server at all, since the output
from the server screen is like the following:
Streaming Server done starting up
RTP-Conns RTSP-Conns HTTP-Conns kBits/Sec Pkts/Sec RTP-Playing
AvgDelay CurMaxDelay MaxDelay AvgQuality NumThinned Time
0 0 0 0 0 0
0 0 0 0 0 2012-03-24 14:04:10
0 0 0 0 0 0
0 0 0 0 0 2012-03-24 14:04:11
0 0 0 0 0 0
0 0 0 0 0 2012-03-24 14:04:12
0 0 0 0 0 0
0 0 0 0 0 2012-03-24 14:04:13
But the client does not complain anything about the connection, it still
proceeded like this:
[root@XXX /work/streaming/faban-streaming/streaming]#
s/start-run.sh 1 longlow 100.1.1.1 1streaming]# sh script
Mar 24, 2012 1:55:50 PM com.sun.faban.common.RegistryImpl main
INFO: Registry started.
Mar 24, 2012 1:56:04 PM com.sun.faban.driver.engine.MasterImpl runBenchmark
INFO: RunID for this run is : 16
Mar 24, 2012 1:56:04 PM com.sun.faban.driver.engine.MasterImpl runBenchmark
INFO: Output directory for this run is : /tmp/output/16
Mar 24, 2012 1:56:04 PM com.sun.faban.driver.engine.MasterImpl configure
WARNING: Reducing agents from 10 to 1 due to too low scale.
Mar 24, 2012 1:56:04 PM com.sun.faban.driver.engine.MasterImpl
configureAgents
INFO: Configuring 1 StreamDriverAgents...
Mar 24, 2012 1:56:04 PM com.sun.faban.driver.util.Timer idleTimerCheck
INFO: StreamDriverAgent[1]: Performing idle timer check
Mar 24, 2012 1:56:08 PM com.sun.faban.driver.util.Timer idleTimerCheck
INFO: StreamDriverAgent[1]: Idle timer characteristics:
Accuracy=1000,
min. invocation cost=1000,
med. invocation cost (math)=1000.0,
med. invocation cost (phys)=1000,
avg. invocation cost=1157.5,
max. invocation cost=21000,
variance of invocation cost=172893.75.
Mar 24, 2012 1:56:11 PM com.sun.faban.driver.engine.AgentImpl run
INFO: StreamDriverAgent[1]: Successfully started 1 driver threads.
Mar 24, 2012 1:56:11 PM com.sun.faban.driver.engine.MasterImpl executeRun
INFO: Started all threads; run commences in 2998 ms
Mar 24, 2012 1:56:14 PM com.sun.faban.driver.util.Timer$BusyTimerMeter run
INFO: StreamDriverAgent[1]: Performing busy timer check
Mar 24, 2012 1:56:18 PM com.sun.faban.driver.util.Timer$BusyTimerMeter run
INFO: StreamDriverAgent[1]: Busy timer characteristics:
Accuracy=1000,
min. invocation cost=0,
med. invocation cost (math)=1000.0,
med. invocation cost (phys)=1000,
avg. invocation cost=1174.5,
max. invocation cost=8000,
variance of invocation cost=166249.75.
Mar 24, 2012 1:56:20 PM com.sun.faban.driver.util.Timer$SleepCalibrator run
INFO: StreamDriverAgent[1]: Calibration succeeded. Sleep time deviation:
14.376507633587787 ms, compensation: 15 ms.
Mar 24, 2012 1:56:20 PM com.sun.faban.driver.engine.MasterImpl executeRun
INFO: Ramp up completed
Mar 24, 2012 2:01:20 PM com.sun.faban.driver.engine.MasterImpl executeRun
INFO: Steady state completed
Mar 24, 2012 2:01:50 PM com.sun.faban.driver.engine.MasterImpl executeRun
INFO: Ramp down completed
Mar 24, 2012 2:01:50 PM com.sun.faban.driver.engine.MasterImpl
getDriverMetrics
INFO: Gathering StreamDriverStats ...
Mar 24, 2012 2:01:50 PM com.sun.faban.driver.engine.MasterImpl
generateReports
INFO: Printing Summary report ...
Mar 24, 2012 2:01:50 PM com.sun.faban.driver.engine.MasterImpl
generateReports
INFO: Summary finished. Now printing detail ...
Mar 24, 2012 2:01:50 PM com.sun.faban.driver.engine.MasterImpl
generateReports
INFO: Detail finished. Results written to /tmp/output/16.
Even if I give a wrong IP of server or shut down the server, the client
output would still be the same, so it seems to me it did not talk to server
at all. Did I miss something? Any idea what I did wrong?
I will appreciate your help.
thanks a lot in advance,
Di
