Commit Graph

13 Commits (master)

Author SHA1 Message Date
Vitaliy Filippov c5195666cd Fix journal sequencing: make each journal write wait for all previous journal writes
Test / test_snapshot_ec (push) Successful in 31s Details
Test / test_rm (push) Successful in 15s Details
Test / test_snapshot_down (push) Successful in 30s Details
Test / test_snapshot_down_ec (push) Successful in 32s Details
Test / test_splitbrain (push) Successful in 25s Details
Test / test_snapshot_chain (push) Successful in 2m11s Details
Test / test_snapshot_chain_ec (push) Successful in 3m1s Details
Test / test_rebalance_verify_imm (push) Successful in 2m35s Details
Test / test_rebalance_verify (push) Successful in 3m10s Details
Test / test_switch_primary (push) Successful in 39s Details
Test / test_write (push) Successful in 43s Details
Test / test_write_no_same (push) Successful in 18s Details
Test / test_write_xor (push) Successful in 1m3s Details
Test / test_rebalance_verify_ec (push) Successful in 4m38s Details
Test / test_heal_pg_size_2 (push) Successful in 3m22s Details
Test / test_rebalance_verify_ec_imm (push) Successful in 5m11s Details
Test / test_heal_ec (push) Successful in 4m23s Details
Test / test_heal_csum_32k_dmj (push) Successful in 4m55s Details
Test / test_heal_csum_32k_dj (push) Successful in 6m31s Details
Test / test_heal_csum_32k (push) Successful in 6m29s Details
Test / test_heal_csum_4k_dmj (push) Successful in 7m18s Details
Test / test_scrub_zero_osd_2 (push) Successful in 1m0s Details
Test / test_scrub (push) Failing after 3m19s Details
Test / test_heal_csum_4k_dj (push) Successful in 6m39s Details
Test / test_scrub_xor (push) Successful in 58s Details
Test / test_scrub_pg_size_6_pg_minsize_4_osd_count_6_ec (push) Successful in 1m13s Details
Test / test_scrub_ec (push) Successful in 50s Details
Test / test_scrub_pg_size_3 (push) Successful in 1m51s Details
Test / test_heal_csum_4k (push) Successful in 5m13s Details
Test / test_nfs (push) Successful in 23s Details
2024-04-06 23:53:12 +03:00
Vitaliy Filippov cf36445359 Reserve journal space for stabilize requests dynamically to prevent stalls 2023-11-20 03:01:57 +03:00
Vitaliy Filippov 7d532880c3 Implement large csum_block_size support (more than 4k) + refactor blockstore_flush 2023-07-29 12:17:18 +03:00
Vitaliy Filippov 0b0405d115 Implement bitmap-granular (4k) metadata & data checksums 2023-07-29 12:17:18 +03:00
Vitaliy Filippov 73940adf07 Prioritize EC (non-instantly-stable) operations under journal pressure
This reduces the probability of hitting OSD stalls with EC due to "deadlocks"
where two parallel write operations wait for each other to complete
2023-01-03 00:05:45 +03:00
Vitaliy Filippov cf487c95aa Fix resizer 2022-07-15 01:38:30 +03:00
Vitaliy Filippov dfd80626bd Extract disk opening functions to separate module 2022-07-15 01:38:30 +03:00
Vitaliy Filippov f93491bc6c Implement journal write batching and slightly refactor journal writes
Slightly reduces WA. For example, in 4K T1Q128 replicated randwrite tests
WA is reduced from ~3.6 to ~3.1, in T1Q64 from ~3.8 to ~3.4.

Only effective without no_same_sector_overwrites.
2021-12-16 00:27:17 +03:00
Vitaliy Filippov e74af9745e Print journal flusher diagnostics on slow ops 2021-07-17 16:13:41 +03:00
Vitaliy Filippov f684d9101a Refuse to start with old journal version 2021-04-10 17:44:12 +03:00
Vitaliy Filippov 6107a4d07b Add "external" bitmap support to blockstore 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 bf9a175efc Move C/C++ sources to src subdirectory 2021-02-25 23:59:03 +03:00