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Revision c723c163

IDc723c1630a69167ff29c42f7f866bbb8b589cffd
Parent 79b26a7a
Child 3b559640

Added by Iustin Pop over 13 years ago

Rework the execution model in burnin

This patch changes (significantly) the execution model in burnin:
- for all runs, (almost) all instance mods in a single Burn* procedure
are done as part of a job; so for example add disk, stop, remove
disk, start are no longer done as separate jobs but as a single job
consisting of four opcodes
- for parallel runs, all Burn* procedures except the rename (which
uses a single target name) run in parallel; before, only the
creation was done in parallel
- due to the single-job execution and also parallel execution, the
logging messages are no longer happening synchronously with the
execution, so they are more informative than an actual execution log

The end result is that burnin now tests properly multi-opcode jobs and
also tests all opcodes (except rename) for parallel execution.

Note: On a test cluster, parallelization reduces burnin time from 23m to
15m.

Reviewed-by: ultrotter

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