[Qemu-devel] [RFC V1 00/14] QCOW2 deduplication metrics

[Benoît Canet]

This patchset implements QMP metrics for the qcow2 deduplication.

It applies on top of the "QCOW2 deduplication core functionality" patchset.

Benoît Canet (14):
  qcow2: Add deduplication metrics structures.
  qcow2: Initialize deduplication metrics.
  qcow2: Collect unaligned writes missing data reads metric.
  qcow2: Collect deduplicated cluster metric.
  qcow2: Collect undeduplicated cluster metric.
  qcow2: Count QCowHashNode creation metrics.
  qcow2: Count QCowHashNode removal from tree for metrics.
  qcow2: Count cluster deleted metric
  qcow2: Count deduplication refcount overflow metric.
  qapi: Add support for deduplication infos in qapi-schema.json.
  block: Add deduplication metrics to BlockDriverInfo.
  qcow2: Add qcow2_dedup_update_metrics to compute dedup RAM usage.
  qcow2: returns deduplication metrics and status via bdrv_get_info()
  qapi: Return virtual block device deduplication metrics in QMP

 block.c               |   36 ++++++++++++++++++++++++++++++++++++
 block/qcow2-dedup.c   |   36 ++++++++++++++++++++++++++++++++----
 block/qcow2.c         |    4 ++++
 block/qcow2.h         |    4 +++-
 include/block/block.h |   14 ++++++++++++++
 qapi-schema.json      |   40 +++++++++++++++++++++++++++++++++++++++-
 6 files changed, 128 insertions(+), 6 deletions(-)

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1.7.10.4