[pbs-devel] [PATCH proxmox-backup 0/2] improve fixed size chunker performance

Fabian Grünbichler f.gruenbichler at proxmox.com
Wed Jul 17 15:08:25 CEST 2024


found while looking for obvious bottlenecks - the fixed size chunker
used a default 8k input buffer, which causes a lot of polling while
copying data from the input into the 4M chunk.

Fabian Grünbichler (2):
  example: improve chunking speed example
  image backup: use 4M input buffer

 examples/test_chunk_speed2.rs     | 23 ++++++++++++++++++-----
 proxmox-backup-client/src/main.rs |  8 ++++++--
 2 files changed, 24 insertions(+), 7 deletions(-)

-- 
2.39.2





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