Hello kusumakar, I have the same problem and it happens on machines with more than 4 cores. If you try it on a machine with 4 or less cores this does not happen. It could be related to the cpu mask which is creating this problem for machines with >4 cores. I hope it get resolved. Please let me know if you have any findings. Thanks
On Wednesday, March 30, 2016, kusumakar bodha <[email protected]> wrote: > Hi all, > > > I'm trying to run the cloudsuite media-streaming benchmark and encountered > the following error after I started the client. > > > > Total clients = 4 > Minimum number of sessions = 25 > Maximum number of sessions = 500 > Launching 4 clients on localhost > Running command httperf --hog --server streaming_server > --videosesslog=[/videos/logs/cl-240p-10-10000-10-5-00.log,/videos/logs/cl-360p-10-4000-10-5-00.log,/videos/logs/cl-480p-10-1600-10-5-00.log,/videos/logs/cl-720p-10-800-10-5-00.log],[0.1,0.3,0.4,0.2],[localhost,localhost,localhost,localhost] > --epoll --recv-buffer=524288 --port 80 --output-log=/output/result1.log > --num-sessions=25 --rate=2 > Running command httperf --hog --server streaming_server > --videosesslog=[/videos/logs/cl-240p-10-10000-10-5-00.log,/videos/logs/cl-360p-10-4000-10-5-00.log,/videos/logs/cl-480p-10-1600-10-5-00.log,/videos/logs/cl-720p-10-800-10-5-00.log],[0.1,0.3,0.4,0.2],[localhost,localhost,localhost,localhost] > --epoll --recv-buffer=524288 --port 80 --output-log=/output/result2.log > --num-sessions=25 --rate=2 > Running command httperf --hog --server streaming_server > --videosesslog=[/videos/logs/cl-240p-10-10000-10-5-00.log,/videos/logs/cl-360p-10-4000-10-5-00.log,/videos/logs/cl-480p-10-1600-10-5-00.log,/videos/logs/cl-720p-10-800-10-5-00.log],[0.1,0.3,0.4,0.2],[localhost,localhost,localhost,localhost] > --epoll --recv-buffer=524288 --port 80 --output-log=/output/result3.log > --num-sessions=25 --rate=2 > Running command httperf --hog --server streaming_server > --videosesslog=[/videos/logs/cl-240p-10-10000-10-5-00.log,/videos/logs/cl-360p-10-4000-10-5-00.log,/videos/logs/cl-480p-10-1600-10-5-00.log,/videos/logs/cl-720p-10-800-10-5-00.log],[0.1,0.3,0.4,0.2],[localhost,localhost,localhost,localhost] > --epoll --recv-buffer=524288 --port 80 --output-log=/output/result4.log > --num-sessions=25 --rate=2 > sizeof(fd_set) = 128 > sizeof(fd_set) = 128 > sizeof(fd_set) = 128 > sizeof(fd_set) = 128 > httperf --hog --client=0/1 --server=streaming_server --port=80 --uri=/ > --rate=2 --send-buffer=4096 --recv-buffer=524288 --epoll --call-stats-file= > httperf --hog --client=0/1 --server=streaming_server --port=80 --uri=/ > --rate=2 --send-buffer=4096 --recv-buffer=524288 --epoll --call-stats-file= > Run on hostname: f2ef7e2c3e74 > Run on hostname: f2ef7e2c3e74 > httperf --hog --client=0/1 --server=streaming_server --port=80 --uri=/ > --rate=2 --send-buffer=4096 --recv-buffer=524288 --epoll --call-stats-file= > httperf --hog --client=0/1 --server=streaming_server --port=80 --uri=/ > --rate=2 --send-buffer=4096 --recv-buffer=524288 --epoll --call-stats-file= > Run on hostname: f2ef7e2c3e74 > Run at: Wed Mar 30 05:02:02 2016 > Run on hostname: f2ef7e2c3e74 > Run at: Wed Mar 30 05:02:02 2016 > > > httperf: sched_getaffinity failed, rc=-1 errno=22 (Invalid argument) > httperf: sched_getaffinity failed, rc=-1 errno=22 (Invalid argument) > Run at: Wed Mar 30 05:02:02 2016 > > httperf: sched_getaffinity failed, rc=-1 errno=22 (Invalid argument) > Run at: Wed Mar 30 05:02:02 2016 > > httperf: sched_getaffinity failed, rc=-1 errno=22 (Invalid argument) > grep: /output/*: No such file or directory > grep: /output/*: No such file or directory > peak_hunter/launch_hunt_bin.sh: line 56: 0*100/0: division by 0 (error > token is "0") > Benchmark succeeded for 25 sessions > Launching 4 clients on localhost > Running command httperf --hog --server streaming_server > --videosesslog=[/videos/logs/cl-240p-10-10000-10-5-00.log,/videos/logs/cl-360p-10-4000-10-5-00.log,/videos/logs/cl-480p-10-1600-10-5-00.log,/videos/logs/cl-720p-10-800-10-5-00.log],[0.1,0.3,0.4,0.2],[localhost,localhost,localhost,localhost] > --epoll --recv-buffer=524288 --port 80 --output-log=/output/result1.log > --num-sessions=500 --rate=50 > Running command httperf --hog --server streaming_server > --videosesslog=[/videos/logs/cl-240p-10-10000-10-5-00.log,/videos/logs/cl-360p-10-4000-10-5-00.log,/videos/logs/cl-480p-10-1600-10-5-00.log,/videos/logs/cl-720p-10-800-10-5-00.log],[0.1,0.3,0.4,0.2],[localhost,localhost,localhost,localhost] > --epoll --recv-buffer=524288 --port 80 --output-log=/output/result2.log > --num-sessions=500 --rate=50 > Running command httperf --hog --server streaming_server > --videosesslog=[/videos/logs/cl-240p-10-10000-10-5-00.log,/videos/logs/cl-360p-10-4000-10-5-00.log,/videos/logs/cl-480p-10-1600-10-5-00.log,/videos/logs/cl-720p-10-800-10-5-00.log],[0.1,0.3,0.4,0.2],[localhost,localhost,localhost,localhost] > --epoll --recv-buffer=524288 --port 80 --output-log=/output/result3.log > --num-sessions=500 --rate=50 > Running command httperf --hog --server streaming_server > --videosesslog=[/videos/logs/cl-240p-10-10000-10-5-00.log,/videos/logs/cl-360p-10-4000-10-5-00.log,/videos/logs/cl-480p-10-1600-10-5-00.log,/videos/logs/cl-720p-10-800-10-5-00.log],[0.1,0.3,0.4,0.2],[localhost,localhost,localhost,localhost] > --epoll --recv-buffer=524288 --port 80 --output-log=/output/result4.log > --num-sessions=500 --rate=50 > sizeof(fd_set) = 128 > httperf --hog --client=0/1 --server=streaming_server --port=80 --uri=/ > --rate=50 --send-buffer=4096 --recv-buffer=524288 --epoll --call-stats-file= > Run on hostname: f2ef7e2c3e74 > sizeof(fd_set) = 128 > Run at: Wed Mar 30 05:02:02 2016 > > httperf: sched_getaffinity failed, rc=-1 errno=22 (Invalid argument) > httperf --hog --client=0/1 --server=streaming_server --port=80 --uri=/ > --rate=50 --send-buffer=4096 --recv-buffer=524288 --epoll --call-stats-file= > Run on hostname: f2ef7e2c3e74 > Run at: Wed Mar 30 05:02:02 2016 > > httperf: sched_getaffinity failed, rc=-1 errno=22 (Invalid argument) > sizeof(fd_set) = 128 > httperf --hog --client=0/1 --server=streaming_server --port=80 --uri=/ > --rate=50 --send-buffer=4096 --recv-buffer=524288 --epoll --call-stats-file= > Run on hostname: f2ef7e2c3e74 > Run at: Wed Mar 30 05:02:03 2016 > > httperf: sched_getaffinity failed, rc=-1 errno=22 (Invalid argument) > sizeof(fd_set) = 128 > httperf --hog --client=0/1 --server=streaming_server --port=80 --uri=/ > --rate=50 --send-buffer=4096 --recv-buffer=524288 --epoll --call-stats-file= > Run on hostname: f2ef7e2c3e74 > Run at: Wed Mar 30 05:02:03 2016 > > httperf: sched_getaffinity failed, rc=-1 errno=22 (Invalid argument) > grep: /output/*: No such file or directory > grep: /output/*: No such file or directory > peak_hunter/launch_hunt_bin.sh: line 56: 0*100/0: division by 0 (error > token is "0") > Benchmark succeeded for 500 sessions > Maximum limit for number of sessions too low. > grep: /output/*: No such file or directory > (standard_in) 2: syntax error > grep: /output/*: No such file or directory > (standard_in) 2: syntax error > grep: /output/*: No such file or directory > (standard_in) 2: syntax error > grep: /output/*: No such file or directory > (standard_in) 2: syntax error > grep: /output/*: No such file or directory > (standard_in) 2: syntax error > Requests: > Replies: > (standard_in) 1: syntax error > Reply rate: > (standard_in) 1: syntax error > Reply time: > Net I/O: > > What is the problem? The client is exiting immediately > I'm using Docker version 1.9.0, build 76d6bc9 and kernel: 4.4.0-14-generic > on ubuntu 14.04 > > Thank you > Kusumakar > -- Best Regards, Neda
