Tomas Vondra on Nostr: Any ZFS connoisseurs here? What's the right way to enable & tune read-ahead / ...
Any ZFS connoisseurs here? What's the right way to enable & tune read-ahead / prefetch? Something like "blockdev --setra" on Linux. Doing some benchmarking and can't get it close to the traditional filesystems for sequential reads ...
Published at
2024-01-07 11:06:17Event JSON
{
"id": "b55b40d2bcd4cad5c5b4997315d384e69456e7e215fb0c357d246a7fb83fc7e5",
"pubkey": "9cb55a47c476aa019cb1b375cdda74eb3e240c388b1615ac35479a424903be01",
"created_at": 1704625577,
"kind": 1,
"tags": [
[
"proxy",
"https://fosstodon.org/users/tomasv/statuses/111714341824114050",
"activitypub"
]
],
"content": "Any ZFS connoisseurs here? What's the right way to enable \u0026 tune read-ahead / prefetch? Something like \"blockdev --setra\" on Linux. Doing some benchmarking and can't get it close to the traditional filesystems for sequential reads ...",
"sig": "70d00969098d6f13628e33e081772b9cbbcd62466e29f166ce06587bf93a2e62c129308557851789b2a99aa929eec65f0317c6c79c34d9ab6f8850a2f3f450ef"
}
