Vitaliy Filippov
d6524670e1
Introduce data distribution locality
2021-04-10 17:44:12 +03:00
Vitaliy Filippov
6909807068
Allow to start the OSD just to flush the journal completely
2021-04-10 17:44:12 +03:00
Vitaliy Filippov
54f2353f24
Use bitmap granularity for alignment checks
2021-04-03 14:36:04 +03:00
Vitaliy Filippov
8f8b90be7a
Add min_flusher_count configuration
2021-04-03 00:53:28 +03:00
Vitaliy Filippov
c5fb1d5987
Do not duplicate blockstore operations when io_uring fills up
...
This bug was leading to OSDs dying with "Assertion `fulfilled == read_op->len' failed"
when testing fio -rw=randread -numjobs=8 -iodepth=128
2021-03-16 12:48:26 +03:00
Vitaliy Filippov
d1526b415f
Correctly resume writes when OSD is full to return an error
2021-03-13 17:19:45 +03:00
Vitaliy Filippov
36c935ace6
Use std::vector for the blockstore submission queue
2021-03-08 17:04:10 +03:00
Vitaliy Filippov
0d8b5e2ef9
Remove unused enqueue_op_first()
2021-03-08 17:04:10 +03:00
Vitaliy Filippov
98f1e2c277
Rework write/sync ordering
...
Make syncs wait for all previous writes because it's the only way
to make sure that OSDs do not receive incomplete writes in LIST results
during peering when some writes are still in progress.
Also simplify blockstore submission queue logic.
2021-03-08 17:04:10 +03:00
Vitaliy Filippov
bf9a175efc
Move C/C++ sources to src subdirectory
2021-02-25 23:59:03 +03:00
Vitaliy Filippov