[dpdk-dev] [PATCH v6 0/3] new rte_jobstats library and example application

[Pawel Wodkowski <pawelx.wodkowski@intel.com>]

Hi community,
I would like to introduce library for measuring load of some arbitrary jobs and
help finding optimal poll time in poll mode applications. It can be used to
measure and drive every kind of job sets on any arbitrary execution unit or
tasking library.

In provided l2fwd-jobstats example I demonstrate how to use this library to
select optimal rx burst poll time and find out idle time. Jobs are selected by
using existing rte_timer library calls. This example does no limit possible
schemes on which this library can be used.

PATCH v6 changes:
 - rename library name to rte_jobstats.
 - clean unused includes and dependencies in library.
 - change/fix API documentation.
 - reword cover letter.

PATCH v5 changes:
 - Fix spelling and checkpatch.pl errors.
 - Add maintainer claim for library and example app.

PATCH v4 changes:
 - use proper branch for generating patch.

PATCH v3 changes:
 - Fix spelling.

PATCH v2 changes:
 - Remove jobs management/callback from library to not duplicate tasking library
   behaviour.
 - Cleenup/remove useless statistics.
 - Rework example application to use rte_timer library for jobs selection.
 - Introduce new app parameter '-l' for automatic thousands separating in stats.
 - More readable statistics format.

Pawel Wodkowski (3):
  librte_jobstats: New library for checking core/system/app load
  examples: introduce new l2fwd-jobstats example
  MAINTAINERS: claim responsibility for rte_jobstats library and example
        app

 MAINTAINERS                                  |    4 +
 config/common_bsdapp                         |    5 +
 config/common_linuxapp                       |    5 +
 doc/api/doxy-api.conf                        |    1 +
 examples/Makefile                            |    1 +
 examples/l2fwd-jobstats/Makefile             |   51 ++
 examples/l2fwd-jobstats/main.c               | 1040 ++++++++++++++++++++++++++
 lib/Makefile                                 |    1 +
 lib/librte_jobstats/Makefile                 |   53 ++
 lib/librte_jobstats/rte_jobstats.c           |  273 +++++++
 lib/librte_jobstats/rte_jobstats.h           |  322 ++++++++
 lib/librte_jobstats/rte_jobstats_version.map |   19 +
 mk/rte.app.mk                                |    4 +
 13 files changed, 1779 insertions(+)
 create mode 100644 examples/l2fwd-jobstats/Makefile
 create mode 100644 examples/l2fwd-jobstats/main.c
 create mode 100644 lib/librte_jobstats/Makefile
 create mode 100644 lib/librte_jobstats/rte_jobstats.c
 create mode 100644 lib/librte_jobstats/rte_jobstats.h
 create mode 100644 lib/librte_jobstats/rte_jobstats_version.map

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1.9.1