Scripts for Testing Erasure Coding Performance on CEPH

Scripts for automation of I/O workload.

FILE INVENTORY:

• vars.shinc - global variables
• runtest (directory)
  • end_mas.sh - script which is run Curl Benchmark on Given Nodes
  • postporcess.sh - script which collect the results of Curl Benchmark from slave nodes
  • parser.py - script which parse the results of curl benchmark
  • extract.py - script which extracts latency and throughput .csv files
  • ./RTFilePlotter.py - script which generates RT graph.
• end_to_end_exp.ugur (directory)
  • curlbench_master (directory for master)
  • bnch_master.py - script which run the master benchmark
  • bnch_cfg.py - benchmark config files
  • results (directory) - which is used for storing results
  • curlbench_slave (directory for slave)

USAGE:

• Edit 'vars.shinc' for your environment (SlaveIPs & jobs)

• run './end_mas.sh' <-- run the test and record results

• run './postporcess.sh ' <-- collect and parse results

• Edit 'bnch_cfg.py' for your environment

• run './bnch_master.py <job_file> <client_count>' <-- run master benchmark