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dt: Increase message size in MPT TS warmup #24753

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This speeds up the TS warmup which is one of the major contributors time
wise with increasing partition count.

Backports Required

  • none - not a bug fix
  • none - this is a backport
  • none - issue does not exist in previous branches
  • none - papercut/not impactful enough to backport
  • v24.3.x
  • v24.2.x
  • v24.1.x

Release Notes

  • none

@@ -416,7 +416,7 @@ def _tiered_storage_warmup(self, scale, topic_name):
# such that actual segment size is as close as possible to the desired
# size. In default configuration we run with `log_segment_size_jitter_percent=5`
# adjust the messages size to always be larger than that.
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btw if the above comment makes sense to anyone please let me know. I am struggling to parse it.

This speeds up the TS warmup which is one of the major contributors time
wise with increasing partition count.
@StephanDollberg StephanDollberg force-pushed the stephan/increase-msg-size-ts-warmup-mpt branch from 337bafa to d6db546 Compare January 10, 2025 13:09
@redpanda-data redpanda-data deleted a comment from vbotbuildovich Jan 10, 2025
@redpanda-data redpanda-data deleted a comment from vbotbuildovich Jan 10, 2025
@redpanda-data redpanda-data deleted a comment from vbotbuildovich Jan 10, 2025
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