Re: Rocksdb compaction and OSD timeout

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Hi Igor,

> On 12 Sep 2023, at 15:28, Igor Fedotov <igor.fedotov@xxxxxxxx> wrote:
> Default hybrid allocator (as well as AVL one it's based on) could take dramatically long time to allocate pretty large (hundreds of MBs) 64K-aligned chunks for BlueFS. At the original cluster it was exposed as 20-30 sec OSD stalls.

For the chunks, this mean bluestore min alloc size?
This cluster was deployed pre Pacific (64k) and not redeployed to Pacific default (4k)?

Sent from my iPhone

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