anchor.diff:  At this test basically same works is done as for above, but instead two instances of application servers
   are started and they are interconnected with network.
   
  -image:benchmark/02_tpcall_network.png[caption="Figure 2: ", title="tpcall() network benchmark", alt="tpcall_network"]
  +image:benchmark/02_tpcall_network.png[caption="Figure 3: ", title="tpcall() network benchmark", alt="tpcall_network"]
   
   Here we see that network peformance slightly fluctate. That could be related with fact now bridge is involved to transfer
   the message over the network, and process count is bigger than CPU core count. Thus scheduler comes in work.
  
positive.code: funamental message exchange between client and server, synchrouns and asynchrouns aspects are tested.
  Document also covers persistent storage benchmarks.
  
  Local tpcall()
  --------------
  This test includes locally running ATMI client and ATMI server. The interprocess comunication happens
  with help of kernel queues (kq) or shared memory (shm). The polling mechanisms are either epoll() (works
   on linux, most efficient way) and usual poll() for which event chain is bit longer.
  
  image:benchmark/01_tpcall.png[caption="Figure 1: ", title="tpcall() benchmark", alt="tpcallbench"]
  
  From the results can be seen that performance mostly stays stable at different data size loads.
  
  
negative.code: This test cases employs five ATMI servers, and one ATMI client which inside have 5x threads,
  sending messagas to the servers
  
  image:benchmark/03_tpcall_threads.png[caption="Figure 4: ", title="tpcall() multiproc", alt="multiprocessing"]
  
  Persisted storage benchmark, tpenqueue()
  ----------------------------------------
  This test gets much lower results, because all messages are being saved to disk. Also note that internally
  Enduro/X uses distributed transaction manager to coordinate the save of the message, thus processing of 
  XA transaction takes some disk resources too.
  
  image:benchmark/05_persistent_storage.png[caption="Figure 5: ", title="Persistent storage", alt="persistent_storage"]
  
  :numbered!:
  
  