Test prometheus DB with ePIC and PODIO

[faustus123]

• Test prometheus DB and Docker/Podman node exporter system using podio streaming (see directions here)
  • This will likely need to be on JLab farm but could be done on FABRIC if the nodes are accessible from the JLab prometheus server

[cissieAB]

I can run the receive side with tcp2podio but not EICrecon [on a single node]. For the latter one, I got an error as below @faustus123

<HEADER> DataSetInfo              : [Default] : Added class "Regression"
                         : Booked classifier "DNN_CPU" of type: "DL"
23:55:50.561 [info]  Arrow topology is:
  ---------------------------------------------------
        Arrow         Parallel  Direction  Place   ID  
  ------------------  --------  ---------  ------  --  
  PhysicsEventSource     0      Input      Pool    1   
                                Output     Queue   0   
  PhysicsEventMap2       1      Input      Queue   0   
                                Output     Pool    1   
  ---------------------------------------------------

23:55:50.561 [info]  NUMA Configuration: affinity=none, locality=global
----------------------------------------------------------
JException
  Message:  Attempted to open a JEventSource that hasn't been initialized!
  Backtrace:

       `- JEventSource::DoOpen(bool) (0x7f0cf1b941e1)
        `- JEventSourceArrow::initialize() (0x7f0cf1bc470a)
         `- JScheduler::initialize_topology() (0x7f0cf1bb3f79)
          `- JArrowProcessingController::initialize() (0x7f0cf1babd43)
           `- JApplication::Initialize() (0x7f0cf1b704f0)
            `- JApplication::Run(bool) (0x7f0cf1b706c7)
             `- jana::Execute(JApplication*, jana::UserOptions&) (0x557967a17e2a)
              `- eicrecon (0x557967a11d53)
               `- /lib/x86_64-linux-gnu/libc.so.6 (0x7f0cef86124a)
                `- __libc_start_main (0x7f0cef861305)
                 `- eicrecon (0x557967a11bb1)

23:55:50.575 [info]  Closing Event Source for podiostreamSource
(ERROR)-(Exit Code 1)-(General error)
(Fri Nov-1 11:55:52pm)-(CPU 10.3%:0:Net 4)-(root:/app)-(50M:18)
> 

[nathanwbrei]

I'll see if I can reproduce this