Vitaliy Filippov
ae5af04fde
Add noout flag for OSDs
2024-04-16 02:19:55 +03:00
Vitaliy Filippov
6366972fe8
Warn about full and almost full OSDs in status
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Test / test_heal_pg_size_2 (push) Successful in 3m34s
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Test / test_heal_csum_4k (push) Successful in 6m15s
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Test / test_scrub_zero_osd_2 (push) Successful in 32s
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Test / test_enospc_imm_xor (push) Successful in 1m13s
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Test / test_scrub_pg_size_6_pg_minsize_4_osd_count_6_ec (push) Successful in 34s
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Test / test_scrub_pg_size_3 (push) Successful in 42s
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2024-04-07 19:39:51 +03:00
Vitaliy Filippov
2b863fb715
Add ENOSPC handling tests
2024-04-07 19:39:33 +03:00
Vitaliy Filippov
3629dbc54d
Plug the new PG combinator into monitor
Test / test_move_reappear (push) Successful in 22s
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Test / test_snapshot_down (push) Successful in 25s
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Test / test_interrupted_rebalance_ec_imm (push) Successful in 2m46s
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Test / test_snapshot_down_ec (push) Successful in 24s
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Test / test_rebalance_verify_imm (push) Successful in 3m17s
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Test / test_rebalance_verify_ec_imm (push) Successful in 3m29s
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Test / test_rebalance_verify_ec (push) Successful in 5m23s
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Test / test_heal_pg_size_2 (push) Successful in 4m23s
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Test / test_heal_csum_32k_dj (push) Successful in 6m33s
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Test / test_heal_csum_32k (push) Successful in 6m55s
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Test / test_heal_csum_4k_dmj (push) Successful in 6m54s
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Test / test_scrub (push) Successful in 1m32s
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Test / test_scrub_zero_osd_2 (push) Successful in 1m12s
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Test / test_heal_csum_4k_dj (push) Successful in 7m12s
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Test / test_scrub_pg_size_6_pg_minsize_4_osd_count_6_ec (push) Successful in 1m1s
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Test / test_scrub_pg_size_3 (push) Successful in 1m41s
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Test / test_heal_csum_4k (push) Successful in 6m22s
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Test / test_scrub_ec (push) Successful in 44s
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Test / test_nfs (push) Successful in 16s
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Test / test_scrub_xor (push) Successful in 18s
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2024-04-07 02:44:17 +03:00
Vitaliy Filippov
5d3aaf016b
Add administration docs
2024-03-31 01:54:52 +03:00
Vitaliy Filippov
989675a780
s/etcd_ws_keepalive_timeout/etcd_ws_keepalive_interval/ in docs
2024-03-26 01:56:08 +03:00
Vitaliy Filippov
f8c403ec9e
Add newer benchmark results
2024-03-23 18:28:48 +03:00
Vitaliy Filippov
6783d4a13c
Implement fool protection for FS pools
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
4cf6dceed7
Merge branch 'rel-1.4'
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2024-02-29 09:59:01 +03:00
Vitaliy Filippov
6bf1f539a6
Add EIO retry timeout and allow to disable these retries, rename up_wait_retry_interval to client_retry_interval
2024-02-28 13:10:02 +03:00
Vitaliy Filippov
4eab26f968
Add documentation and a very basic test for pool management commands
Test / test_snapshot_ec (push) Successful in 31s
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Test / test_move_reappear (push) Successful in 24s
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Test / test_snapshot_down_ec (push) Successful in 33s
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Test / test_splitbrain (push) Successful in 20s
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Test / test_snapshot_chain_ec (push) Successful in 2m58s
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Test / test_rebalance_verify_imm (push) Successful in 5m3s
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Test / test_rebalance_verify (push) Successful in 5m36s
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Test / test_switch_primary (push) Successful in 37s
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Test / test_rebalance_verify_ec_imm (push) Successful in 4m3s
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Test / test_write_no_same (push) Successful in 21s
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Test / test_write (push) Successful in 58s
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Test / test_write_xor (push) Successful in 1m31s
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Test / test_rebalance_verify_ec (push) Successful in 6m20s
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Test / test_heal_pg_size_2 (push) Successful in 4m7s
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Test / test_heal_ec (push) Successful in 4m33s
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Test / test_heal_csum_32k (push) Successful in 7m23s
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Test / test_heal_csum_4k_dmj (push) Successful in 6m56s
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Test / test_scrub_zero_osd_2 (push) Successful in 1m26s
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Test / test_scrub (push) Successful in 1m29s
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Test / test_scrub_xor (push) Successful in 1m1s
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Test / test_heal_csum_4k (push) Successful in 6m34s
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Test / test_scrub_pg_size_6_pg_minsize_4_osd_count_6_ec (push) Successful in 32s
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Test / test_scrub_pg_size_3 (push) Successful in 1m19s
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Test / test_scrub_ec (push) Successful in 24s
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2024-02-28 13:08:04 +03:00
Vitaliy Filippov
f6cd9f9153
Add a note about pg_minsize
2024-02-15 23:38:52 +03:00
Vitaliy Filippov
bb2f395f1e
Add cutoff threshold for recovery auto-tuning
2024-02-11 16:13:52 +03:00
Vitaliy Filippov
d2b43cb118
Change default etcd_mon_ttl
Test / test_move_reappear (push) Successful in 35s
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Test / test_interrupted_rebalance_ec (push) Successful in 3m29s
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Test / test_interrupted_rebalance (push) Successful in 4m47s
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Test / test_snapshot_down (push) Successful in 29s
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Test / test_snapshot_chain_ec (push) Failing after 3m10s
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Test / test_rebalance_verify_imm (push) Successful in 4m24s
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Test / test_rebalance_verify (push) Successful in 4m54s
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Test / test_switch_primary (push) Successful in 35s
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Test / test_rebalance_verify_ec_imm (push) Successful in 3m38s
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Test / test_write_no_same (push) Successful in 18s
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Test / test_heal_ec (push) Failing after 10m21s
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Test / test_scrub (push) Successful in 1m2s
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Test / test_scrub_xor (push) Successful in 54s
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Test / test_scrub_zero_osd_2 (push) Successful in 1m4s
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Test / test_heal_csum_4k_dj (push) Successful in 4m48s
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Test / test_scrub_pg_size_6_pg_minsize_4_osd_count_6_ec (push) Successful in 1m26s
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Test / test_scrub_ec (push) Successful in 50s
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Test / test_scrub_pg_size_3 (push) Failing after 2m5s
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Test / test_heal_csum_4k (push) Successful in 4m33s
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2024-01-29 23:45:19 +03:00
Vitaliy Filippov
1c322b33ed
Change default up_wait_retry_interval to 50 ms
Test / test_rm (push) Successful in 14s
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Test / test_interrupted_rebalance_ec (push) Successful in 3m59s
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Test / test_snapshot_chain (push) Successful in 1m34s
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Test / test_snapshot_down (push) Successful in 25s
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Test / test_snapshot_down_ec (push) Successful in 29s
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Test / test_splitbrain (push) Successful in 19s
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Test / test_snapshot_chain_ec (push) Successful in 2m35s
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Test / test_interrupted_rebalance (push) Successful in 8m15s
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Test / test_rebalance_verify_imm (push) Successful in 3m54s
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Test / test_switch_primary (push) Successful in 36s
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Test / test_write (push) Successful in 35s
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Test / test_rebalance_verify_ec (push) Successful in 4m48s
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Test / test_rebalance_verify_ec_imm (push) Successful in 2m51s
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Test / test_write_no_same (push) Successful in 14s
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Test / test_write_xor (push) Failing after 3m9s
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Test / test_heal_pg_size_2 (push) Successful in 3m55s
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Test / test_heal_csum_32k (push) Successful in 6m25s
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Test / test_scrub_zero_osd_2 (push) Successful in 55s
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Test / test_scrub_pg_size_6_pg_minsize_4_osd_count_6_ec (push) Successful in 1m19s
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Test / test_scrub_pg_size_3 (push) Failing after 2m14s
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Test / test_heal_csum_4k (push) Successful in 5m17s
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2024-01-26 01:51:08 +03:00
Vitaliy Filippov
c17f76a3e4
Add documentation for recovery auto-tuning
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Test / test_move_reappear (push) Successful in 19s
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Test / test_rebalance_verify_imm (push) Successful in 2m28s
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Test / test_rebalance_verify_ec (push) Successful in 3m31s
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Test / test_write_no_same (push) Successful in 17s
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Test / test_rebalance_verify_ec_imm (push) Successful in 3m36s
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Test / test_heal_pg_size_2 (push) Successful in 4m12s
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Test / test_heal_csum_32k (push) Successful in 6m13s
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Test / test_scrub (push) Successful in 56s
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Test / test_scrub_zero_osd_2 (push) Successful in 1m6s
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Test / test_heal_csum_4k_dj (push) Successful in 6m31s
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Test / test_heal_csum_4k_dmj (push) Successful in 6m58s
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Test / test_scrub_xor (push) Successful in 43s
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Test / test_scrub_pg_size_6_pg_minsize_4_osd_count_6_ec (push) Successful in 1m10s
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Test / test_scrub_ec (push) Successful in 49s
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Test / test_scrub_pg_size_3 (push) Successful in 1m40s
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Test / test_heal_csum_4k (push) Successful in 5m59s
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Test / test_write_xor (push) Successful in 34s
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Test / test_interrupted_rebalance (push) Successful in 1m19s
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2023-12-31 01:23:17 +03:00
Vitaliy Filippov
53de2bbd0f
Support VDUSE in CSI
...
VDUSE has multiple advantages:
- Better performance
- Lack of timeout problems
- And even the ability to recover after restart of the vitastor-csi pod!
2023-12-04 00:41:24 +03:00
Vitaliy Filippov
225eb2fe3d
Support RDMA without ODP by stupidly copying memory. Disable ODP by default
...
ODP is slower than regular RDMA even with memory copy overhead
Example numbers:
- 3950000 random read iops without ODP vs 240000 iops with ODP
- 1447000 random write iops without ODP vs 101000 iops with ODP
Reference: https://tkygtr6.github.io/pub/ISPASS21_slides.pdf
2023-11-12 15:03:47 +03:00
Vitaliy Filippov
eae81bbda6
Fix typo
2023-10-28 01:09:20 +03:00
Vitaliy Filippov
a883e79507
Make docs to add etcd_stats_interval
2023-10-27 14:09:26 +03:00
Vitaliy Filippov
be7e76f849
Split etcd_stats_interval out of etcd_report_interval
Test / test_interrupted_rebalance_ec (push) Successful in 1m46s
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Test / test_snapshot_ec (push) Successful in 36s
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Test / test_move_reappear (push) Successful in 19s
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Test / test_snapshot_chain_ec (push) Successful in 2m57s
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Test / test_scrub (push) Successful in 1m16s
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Test / test_scrub_xor (push) Successful in 53s
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Test / test_scrub_pg_size_3 (push) Successful in 1m57s
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Test / test_scrub_pg_size_6_pg_minsize_4_osd_count_6_ec (push) Successful in 1m7s
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Test / test_heal_csum_4k (push) Successful in 5m43s
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Test / test_scrub_ec (push) Successful in 32s
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2023-10-27 01:26:26 +03:00
Vitaliy Filippov
6fd2cf5df6
Add documentation for the write-back cache
2023-10-27 01:26:26 +03:00
Vitaliy Filippov
ff479a102d
Make MON filter OSDs by block layout to prevent "refusing to start PGs of this pool" errors on misconfiguration
2023-09-16 17:52:17 +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
b8a1734465
Reword checksum docs one more time
2023-07-29 14:42:56 +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
21b5124a4b
Document data_csum_type and csum_block_size parameters
2023-07-29 12:17:18 +03:00
Vitaliy Filippov
ee0c78fd74
Fix default HDD block size in docs (actual size is 1 MB)
2023-07-09 13:12:30 +03:00
Vitaliy Filippov
2f9353df60
Markdown preprocessor to compile multiple .md files into one
2023-06-22 01:27:38 +03:00
Vitaliy Filippov
3f60fecd7c
Fix typo
2023-05-21 18:37:01 +03:00
Vitaliy Filippov
aea567cfbd
Slightly improve scrub docs
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Test / test_change_pg_count (push) Successful in 52s
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Test / test_change_pg_count_ec (push) Successful in 1m0s
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Test / test_etcd_fail (push) Successful in 56s
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Test / test_failure_domain (push) Successful in 13s
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Test / test_interrupted_rebalance (push) Successful in 1m24s
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Test / test_interrupted_rebalance_imm (push) Successful in 1m10s
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Test / test_interrupted_rebalance_ec (push) Successful in 1m9s
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Test / test_interrupted_rebalance_ec_imm (push) Successful in 1m6s
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Test / test_minsize_1 (push) Failing after 19s
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Test / test_move_reappear (push) Successful in 28s
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Test / test_rebalance_verify (push) Successful in 2m25s
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Test / test_rebalance_verify_imm (push) Successful in 2m19s
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Test / test_rebalance_verify_ec (push) Successful in 3m3s
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Test / test_rebalance_verify_ec_imm (push) Successful in 2m20s
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Test / test_rm (push) Successful in 16s
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Test / test_snapshot_ec (push) Successful in 28s
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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
14d6acbcba
Set default rdma_max_recv/send to 16/8, fix documentation
2023-02-28 11:00:56 +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
9491f81419
Add missing documentation for OSD tags
2022-11-20 00:50:13 +03:00
Vitaliy Filippov
5a10d135f3
Allow to configure block_size, bitmap_granularity and immediate_commit per-pool
2022-08-11 01:56:33 +03:00
Vitaliy Filippov
342517d126
Fix typo
2022-06-05 00:45:02 +03:00
Vitaliy Filippov
404e43dd2d
Note that ISA-L does not need to be enabled separately
2022-06-04 22:58:02 +03:00
Vitaliy Filippov
1efbbb0c36
Make deleted inodes vanish from statistics after 60 seconds
2022-06-04 13:27:06 +03:00
Vitaliy Filippov
a0cae4c180
Rename "jerasure" to "ec" in pool configuration, function names, fix documentation and Debian build scripts
...
Old pool configurations with "jerasure" also remain supported as an alias for "ec"
2022-06-03 15:40:00 +03:00
Vitaliy Filippov
f826831282
Describe OSD placement tree and reweights
2022-05-17 10:42:11 +03:00
Vitaliy Filippov
5d47bbe04c
Add documentation
2022-05-17 01:10:49 +03:00
Vitaliy Filippov