Vitaliy Filippov
280b5cd675
Add gc_on_start docs
2026-04-04 17:19:32 +03:00
Vitaliy Filippov
c541dd422f
Add skip_corrupted_meta_entries docs
2026-03-03 01:52:22 +03:00
Vitaliy Filippov
c4c17ee6fb
Support chunked resharding in OSD
2026-01-25 10:42:48 +03:00
Vitaliy Filippov
8ec7faa675
Disable use_atomic_flag by default
2025-12-22 01:52:07 +03:00
Vitaliy Filippov
1e6e233426
More documentation
2025-12-05 02:20:31 +03:00
Vitaliy Filippov
216707f101
Add new parameter docs: meta_format, atomic_write_size, use_atomic_flag
2025-12-02 01:52:42 +03:00
Vitaliy Filippov
97dfbfad75
Add missing list_stable_limit support
2025-12-02 01:52:12 +03:00
Vitaliy Filippov
b2416afb28
Lock PGs on secondary OSDs to allow local reads and guarantee splitbrain prevention
2025-05-10 15:18:00 +03:00
Vitaliy Filippov
dbf9ecd171
Move osd_network to config/network docs
2025-03-31 21:12:09 +03:00
Vitaliy Filippov
a103065d12
Support multiple OSD networks and separate OSD cluster network
2025-03-31 21:01:15 +03:00
Vitaliy Filippov
7a835fcd8f
Add allow_net_split parameter
2025-03-23 02:12:32 +03:00
Vitaliy Filippov
a950889976
Add missing docs for discard_on_start
2025-03-16 12:29:22 +03:00
Vitaliy Filippov
abbba6ade4
Support handling TCP I/O in simple separate io_uring-based I/O threads
...
Required mainly for clients, allows to scale parallel client I/O with TCP
from 100-150k iops to ~400k iops and from 2-3 GB/s to at least 7-8 GB/s
with 4 I/O threads, at the same time increasing Q=1 latency by 2x thread
switching delay, which is ~10 us when CPU powersaving is disabled and may
be as high as 200 us when it's enabled.
2024-07-04 13:29:20 +03:00
Vitaliy Filippov
bb2f395f1e
Add cutoff threshold for recovery auto-tuning
2024-02-11 16:13:52 +03:00
Vitaliy Filippov
c17f76a3e4
Add documentation for recovery auto-tuning
2023-12-31 01:23:17 +03:00
Vitaliy Filippov
a883e79507
Make docs to add etcd_stats_interval
2023-10-27 14:09:26 +03:00
Vitaliy Filippov
7333022adf
Add a third I/O mode: O_DIRECT|O_SYNC, change parameters to data_io/meta_io/journal_io
2023-08-09 00:57:08 +03:00
Vitaliy Filippov
564df2eb5d
Support using buffered I/O with O_SYNC instead of direct I/O
2023-07-29 12:17:18 +03:00
Vitaliy Filippov
3f60fecd7c
Fix typo
2023-05-21 18:37:01 +03:00
Vitaliy Filippov
aea567cfbd
Slightly improve scrub docs
2023-05-21 12:52:30 +03:00
Vitaliy Filippov
ce02f47de6
Allow to disable scrub_find_best
2023-05-21 12:33:38 +03:00
Vitaliy Filippov
8d40ad99a6
Add scrub documentation
2023-05-20 23:19:39 +03:00
Vitaliy Filippov
3475772b07
Add configuration online update documentation
2023-05-20 23:19:39 +03:00
Vitaliy Filippov
998e24adf8
Add a new recovery_pg_switch setting to mix all PGs during recovery
2022-12-30 02:03:33 +03:00
Vitaliy Filippov
1efbbb0c36
Make deleted inodes vanish from statistics after 60 seconds
2022-06-04 13:27:06 +03:00
Vitaliy Filippov
5d47bbe04c
Add documentation
2022-05-17 01:10:49 +03:00
Vitaliy Filippov
Vitaliy Filippov