Hello all, Somedays ago i was looking at the code and did see some variable that seems to make a correlation between the size of the data, and if the data is written to the slog or directly to the pool. But i did not find it anymore, and i think is way more complex than that. For example, if we have a pool of just two disks, it's fine to write to the slog (SSD). But if we have a 20 disks pool, write to the slog will not be a good idea, don't you agree? But if someone has that configuration (20 disks and a slog), the ZFS code would not identify that, and write directly to the pool? I'm asking this because i did some tests and seems like the SSD became a bottleneck... and i guess that even if the admin did make such mistake, the ZFS had the logic to avoid write to the intent log.
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