Radoslaw Zarzynski
where else to find them
no profile links on file
what they talk about
all 6 in the filters
where they keep going back
- Cephalocon2 editions2023–2025
on a stage with
all 5 in the filters
who talks about the same things
nobody close enough yet
| title | conference | date |
|---|---|---|
| Could Ceph Become More Like a Database? | Cephalocon 2025 | 2025-10-28 |
Proposes adding RADOS Native Indexing primitives so an object write can carry a tag that updates its index atomically at the OSD in a single RADOS transaction… | ||
| Keynote: State of the Cephalopod | Cephalocon 2023 | 2023-04-16 |
Project updates state nearly 1 exabyte reported to opt‑in Telemetry, Reef release shifts to June after large‑scale testing with the Posse supercomputing… | ||
| Keynote: Lead Developers Town Hall | Cephalocon 2023 | 2023-04-16 |
Direct answer on upgrades: Ceph supports upgrade two releases so Octopus → Pacific or Quincy works but Octopus → Reef does not. RGW gains faster deletion by… | ||
| Bug of the Year: A Memory Leak Reboot Could Not Help with | Cephalocon 2023 | 2023-04-16 |
A Ceph OSD memory leak stems from corrupt PG dupes entries that persist on disk so reboot does not help and an OSD must be redeployed to recover; the root… | ||
| Rebuilding a Faster OSD with Future | Cephalocon Barcelona 2019 | 2019-05-19 |
Crimson rewrites the Ceph OSD IO path with Seastar futures to eliminate locks and pin one OSD thread per core, targeting NVMe-class devices (modern SSDs ~0.5M… | ||
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