带组装6ROS_96通道
送端控制发送频率1KHz.
接收端6个ROS, 96个通道，带组装时，事例率一开始为1KHz，后来降为100Hz. 运行时有报错.好像是pmg挂掉了？
RootController_cmm02node05_1496664486.err
64 Starting test test_PMG_AGENT on cmm02node05 as /opt/lhaaso/developing/tdaq-04-00-01-juno/installed/x86_64-slc6-gcc44-opt/bin/test_pm g_agent with parameters -H cmm02node05 65 Test test_PMG_AGENT was not started: System call "fork" fails (Error code = 11) (Resource temporarily unavailable)
test_PMG_AGENT_PMG-AGENT_cmm02node05_cmm02node05_1496665954.err
1 terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boos t::thread_resource_error> >' 2 what(): boost thread: failed in pthread_create: Resource temporarily unavailable
ROS-Segment-1-emulated-dc:cmm02node05_cmm02node05_1496665425.err
1 ERROR 2017-Jun-05 20:30:05 [void daq::rc::Commander::updateChild(...) at RunController/src/lib/Commander.cc:36] Received exception TI MEOUT when interacting with RootController
SFI-3_cmm02node13_1496665457.err
3 WARNING 2017-Jun-05 20:27:40 [unsigned int histmon::ThreadedDispatcher::do_resource_2_IS_update(...) at histmon/src/ThreadedDispatch er.cxx:409] Publishing failed for /DEBUG/SFIHistograms/BuiltTime 4 was caused by: ERROR 2017-Jun-05 20:27:40 [void OHProvider::publish(...) at oh/src/core/OHProvider.cxx:76] OH repository 'Histog ramming' does not exist 5 was caused by: ERROR 2017-Jun-05 20:27:40 [void ISInfoDictionary::update(...) at is/src/infodictionary.cc:238] IS repository 'Hi stogramming' does not exist 6 was caused by: ERROR 2017-Jun-05 20:27:40 [void ISInfoDictionary::update(...) at is/src/infodictionary.cc:238] CORBA system exce ption "TIMEOUT(1096024072=Unknown)" has been raised 7 WARNING 2017-Jun-05 20:30:10 [unsigned int histmon::ThreadedDispatcher::do_resource_2_IS_update(...) at histmon/src/ThreadedDispatch er.cxx:409] Publishing failed for /DEBUG/SFIHistograms/BuiltTime 8 was caused by: ERROR 2017-Jun-05 20:30:10 [void OHProvider::publish(...) at oh/src/core/OHProvider.cxx:76] OH repository 'Histog ramming' does not exist 9 was caused by: ERROR 2017-Jun-05 20:30:10 [void ISInfoDictionary::update(...) at is/src/infodictionary.cc:238] IS repository 'Hi stogramming' does not exist 10 was caused by: ERROR 2017-Jun-05 20:30:10 [void ISInfoDictionary::update(...) at is/src/infodictionary.cc:238] CORBA system exce ption "TIMEOUT(1096024072=Unknown)" has been raised
DFM-1_cmm02node13_1496665457.err
2 ERROR 2017-Jun-05 20:27:38 [void DFMHistoThread::publish(...) at DFM/src/DFMHistoThread.cxx:105] DFM histogram: Histograms publicatio n failed. 3 was caused by: ERROR 2017-Jun-05 20:27:38 [void OHProvider::publish(...) at oh/src/core/OHProvider.cxx:76] OH repository 'Histogr amming' does not exist 4 was caused by: ERROR 2017-Jun-05 20:27:38 [void ISInfoDictionary::update(...) at is/src/infodictionary.cc:238] IS repository 'His togramming' does not exist 5 was caused by: ERROR 2017-Jun-05 20:27:38 [void ISInfoDictionary::update(...) at is/src/infodictionary.cc:238] CORBA system excep tion "TIMEOUT(1096024072=Unknown)" has been raised 6 ERROR 2017-Jun-05 20:30:08 [void DFMHistoThread::publish(...) at DFM/src/DFMHistoThread.cxx:105] DFM histogram: Histograms publicatio n failed. 7 was caused by: ERROR 2017-Jun-05 20:30:08 [void OHProvider::publish(...) at oh/src/core/OHProvider.cxx:76] OH repository 'Histogr amming' does not exist 8 was caused by: ERROR 2017-Jun-05 20:30:08 [void ISInfoDictionary::update(...) at is/src/infodictionary.cc:238] IS repository 'His togramming' does not exist 9 was caused by: ERROR 2017-Jun-05 20:30:08 [void ISInfoDictionary::update(...) at is/src/infodictionary.cc:238] CORBA system excep tion "TIMEOUT(1096024072=Unknown)" has been raised
在事例率降低到100Hz左右以后，ROS所在的服务器的cpu占用情况如下所示：
top - 20:40:48 up 294 days, 9:48, 5 users, load average: 23.06, 24.28, 17.38 Tasks: 1533 total, 31 running, 1501 sleeping, 0 stopped, 1 zombie Cpu(s): 11.3%us, 47.2%sy, 0.0%ni, 14.6%id, 0.0%wa, 0.0%hi, 26.8%si, 0.0%st Mem: 32980256k total, 31472072k used, 1508184k free, 167576k buffers Swap: 33554428k total, 364k used, 33554064k free, 27099532k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 3774 lhaaso 20 0 1206m 50m 20m R 100.0 0.2 16:37.41 ReadoutApplicat 3775 lhaaso 20 0 1206m 50m 20m R 99.7 0.2 16:34.72 ReadoutApplicat 3906 lhaaso 20 0 1140m 50m 20m R 99.7 0.2 11:53.25 ReadoutApplicat 3787 lhaaso 20 0 1140m 50m 20m R 99.7 0.2 16:33.98 ReadoutApplicat 3789 lhaaso 20 0 1140m 50m 20m R 99.6 0.2 16:33.24 ReadoutApplicat 3788 lhaaso 20 0 1140m 50m 20m R 99.3 0.2 16:33.04 ReadoutApplicat 3911 lhaaso 20 0 1206m 50m 20m R 93.0 0.2 12:56.31 ReadoutApplicat 3913 lhaaso 20 0 1140m 50m 20m R 92.9 0.2 11:21.45 ReadoutApplicat 3902 lhaaso 20 0 1206m 50m 20m R 82.8 0.2 12:37.26 ReadoutApplicat 3912 lhaaso 20 0 1140m 52m 20m R 82.0 0.2 11:54.87 ReadoutApplicat 3790 lhaaso 20 0 1140m 52m 20m R 81.6 0.2 16:28.63 ReadoutApplicat 3904 lhaaso 20 0 1140m 52m 20m R 79.7 0.2 12:18.58 ReadoutApplicat 3901 lhaaso 20 0 1206m 50m 20m R 79.6 0.2 13:18.57 ReadoutApplicat 3903 lhaaso 20 0 1140m 50m 20m R 76.1 0.2 12:34.21 ReadoutApplicat 3905 lhaaso 20 0 1140m 50m 20m R 74.5 0.2 13:00.72 ReadoutApplicat 3909 lhaaso 20 0 1140m 50m 20m R 67.5 0.2 12:16.64 ReadoutApplicat 3915 lhaaso 20 0 1206m 50m 20m R 67.4 0.2 12:07.08 ReadoutApplicat 3919 lhaaso 20 0 1140m 50m 20m R 58.8 0.2 11:37.32 ReadoutApplicat 2244 root 20 0 0 0 0 R 24.3 0.0 211:42.94 kondemand/15 2230 root 20 0 0 0 0 R 21.1 0.0 197:11.61 kondemand/1 2243 root 20 0 0 0 0 R 21.1 0.0 203:05.90 kondemand/14 2229 root 20 0 0 0 0 R 18.8 0.0 205:34.95 kondemand/0 3916 lhaaso 20 0 1206m 50m 20m R 14.2 0.2 1:49.65 ReadoutApplicat 2246 root 20 0 0 0 0 R 12.8 0.0 217:28.06 kondemand/17 2233 root 20 0 0 0 0 R 11.1 0.0 177:11.32 kondemand/4
