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Vitaliy Filippov de6919b02b Add option to disable multiple overwrites of the same journal sector 
This makes sense for some SSDs like Intel D3-4510 because they don't
like overwrites of the same sector:

$ fio -direct=1 -rw=write -bs=4k -size=4k -loops=100000 -iodepth=1
  write: IOPS=3142, BW=12.3MiB/s (12.9MB/s)(97.9MiB/7977msec)

$ fio -direct=1 -rw=write -bs=4k -size=128k -loops=100000 -iodepth=1
  write: IOPS=20.8k, BW=81.4MiB/s (85.3MB/s)(543MiB/6675msec)
2020-09-13 00:37:39 +03:00
lp
Add option to disable multiple overwrites of the same journal sector
2020-09-13 00:37:39 +03:00
allocator.cpp
Fix linear overwrite, make metadata writes ordered, ignore older entries when recovering journal
2019-11-28 22:36:38 +03:00
allocator.h
Fix metadata area size calculation, print free space, wait for free space
2019-11-28 20:23:27 +03:00
base64.cpp
Fix PG loading - now it works, at least once
2020-04-17 02:33:44 +03:00
base64.h
Add base64 implementation
2020-04-11 12:06:18 +03:00
blockstore_flush.cpp
"Lock" retried objects from other flushers when accounting for overruns
2020-09-06 02:19:36 +03:00
blockstore_flush.h
Fix BS_OP_DELETE (the implementation was untested up to this point)
2020-06-02 14:26:01 +03:00
blockstore_impl.cpp
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
blockstore_impl.h
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
blockstore_init.cpp
Fix replicated pool bugs
2020-09-05 21:45:04 +03:00
blockstore_init.h
Extract alignments to options
2020-01-16 00:54:25 +03:00
blockstore_journal.cpp
Add option to disable multiple overwrites of the same journal sector
2020-09-13 00:37:39 +03:00
blockstore_journal.h
Add option to disable multiple overwrites of the same journal sector
2020-09-13 00:37:39 +03:00
blockstore_open.cpp
Add option to disable multiple overwrites of the same journal sector
2020-09-13 00:37:39 +03:00
blockstore_read.cpp
Make blockstore object state a combination of type and workflow
2020-07-04 22:20:32 +03:00
blockstore_rollback.cpp
Change object format in prints to %lx:%lx v%lu
2020-09-05 17:44:05 +03:00
blockstore_stable.cpp
Change object format in prints to %lx:%lx v%lu
2020-09-05 17:44:05 +03:00
blockstore_sync.cpp
Change object format in prints to %lx:%lx v%lu
2020-09-05 17:44:05 +03:00
blockstore_write.cpp
Allow to use lazy sync with replicated pools
2020-09-06 12:08:44 +03:00
blockstore.cpp
Implement basic OSD status reporting to Consul
2020-04-14 14:52:06 +03:00
blockstore.h
Implement min/max inode filters in LIST operation
2020-09-02 14:42:40 +03:00
cluster_client.cpp
Add up_wait_retry_interval to config and fix it so it actually works
2020-09-05 22:05:21 +03:00
cluster_client.h
Add up_wait_retry_interval to config and fix it so it actually works
2020-09-05 22:05:21 +03:00
crc32c.c
Continue fio engine
2019-11-26 00:03:09 +03:00
crc32c.h
Add optimized crc32c
2019-11-25 02:30:06 +03:00
dump_journal.cpp
Fix replicated pool bugs
2020-09-05 21:45:04 +03:00
epoll_manager.cpp
Only use EPOLLOUT while connecting
2020-06-23 20:18:31 +03:00
epoll_manager.h
Only use EPOLLOUT while connecting
2020-06-23 20:18:31 +03:00
etcd_state_client.cpp
Add pool support to OSD, part 1
2020-09-04 17:04:17 +03:00
etcd_state_client.h
Add pool support to OSD, part 1
2020-09-04 17:04:17 +03:00
fio_cluster.cpp
Fix replicated pool bugs
2020-09-05 21:45:04 +03:00
fio_engine.cpp
Final name is Vitastor
2020-08-03 23:50:59 +03:00
fio_sec_osd.cpp
Rename OSD_OP_SECONDARY_* to OSD_OP_SEC_*
2020-08-31 23:57:50 +03:00
http_client.cpp
Fix QEMU driver bugs (QEMU and qemu-img now work! hooray!)
2020-06-26 18:25:43 +03:00
http_client.h
Extract HTTP client functions from osd_t
2020-05-21 11:39:01 +03:00
lambda_size.cpp
c++ lambda size test
2019-11-13 22:36:12 +03:00
Make-gen.pl
Auto-generate C++ header dependencies
2020-06-01 00:25:25 +03:00
Makefile
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
malloc_or_die.h
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
messenger.cpp
connecting=true was also forgotten
2020-09-11 19:51:17 +03:00
messenger.h
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
msgr_receive.cpp
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
msgr_send.cpp
Add WRITE_STABLE to the secondary OSD for the upcoming replication support
2020-09-01 16:18:58 +03:00
object_id.h
Implement read-modify-write calculation and extract it into a separate file
2020-02-23 02:11:43 +03:00
osd_cluster.cpp
Missed a bad PG key
2020-09-11 17:56:18 +03:00
osd_flush.cpp
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
osd_id.h
Add pool support to OSD, part 1
2020-09-04 17:04:17 +03:00
osd_main.cpp
Disable stdout/stderr buffering
2020-09-11 16:52:51 +03:00
osd_ops.cpp
Add WRITE_STABLE to the secondary OSD for the upcoming replication support
2020-09-01 16:18:58 +03:00
osd_ops.h
Implement min/max inode filters in LIST operation
2020-09-02 14:42:40 +03:00
osd_peering_pg_test.cpp
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
osd_peering_pg.cpp
Fix replicated pool bugs
2020-09-05 21:45:04 +03:00
osd_peering_pg.h
Add pool support to OSD, part 1
2020-09-04 17:04:17 +03:00
osd_peering.cpp
Fix replicated pool bugs
2020-09-05 21:45:04 +03:00
osd_primary_subops.cpp
Allow to use lazy sync with replicated pools
2020-09-06 12:08:44 +03:00
osd_primary.cpp
Allow to use lazy sync with replicated pools
2020-09-06 12:08:44 +03:00
osd_primary.h
Allow to use lazy sync with replicated pools
2020-09-06 12:08:44 +03:00
osd_rmw_test.cpp
Rename reconstruct_stripe and calc_rmw_parity to indicate that they are only for XOR N+1
2020-06-30 10:40:43 +03:00
osd_rmw.cpp
Check for unsuccessful memory allocations
2020-09-05 01:42:11 +03:00
osd_rmw.h
Rename reconstruct_stripe and calc_rmw_parity to indicate that they are only for XOR N+1
2020-06-30 10:40:43 +03:00
osd_secondary.cpp
Fix replicated pool bugs
2020-09-05 21:45:04 +03:00
osd_test.cpp
Change object format in prints to %lx:%lx v%lu
2020-09-05 17:44:05 +03:00
osd.cpp
Add WRITE_STABLE to the secondary OSD for the upcoming replication support
2020-09-01 16:18:58 +03:00
osd.h
Allow to use lazy sync with replicated pools
2020-09-06 12:08:44 +03:00
pg_states.cpp
Add replicated pool support to OSD logic
2020-09-05 01:42:11 +03:00
pg_states.h
Add replicated pool support to OSD logic
2020-09-05 01:42:11 +03:00
qemu_driver.c
Add pool setting to fio and qemu drivers
2020-09-05 17:44:00 +03:00
qemu_proxy.cpp
Final name is Vitastor
2020-08-03 23:50:59 +03:00
qemu_proxy.h
Add pool setting to fio and qemu drivers
2020-09-05 17:44:00 +03:00
ringloop.cpp
Implement simple websocket client
2020-04-25 23:11:50 +03:00
ringloop.h
Implement simple websocket client
2020-04-25 23:11:50 +03:00
rw_blocking.cpp
Benchmark reads in stub_bench, too
2020-06-08 01:54:44 +03:00
rw_blocking.h
Benchmark reads in stub_bench, too
2020-06-08 01:54:44 +03:00
stub_bench.cpp
Rename OSD_OP_SECONDARY_* to OSD_OP_SEC_*
2020-08-31 23:57:50 +03:00
stub_osd.cpp
Add WRITE_STABLE to the secondary OSD for the upcoming replication support
2020-09-01 16:18:58 +03:00
stub_uring_osd.cpp
Add WRITE_STABLE to the secondary OSD for the upcoming replication support
2020-09-01 16:18:58 +03:00
test_allocator.cpp
Fix allocator bug
2019-11-27 01:12:25 +03:00
test_blockstore.cpp
Make [un]register_consumer operate on pointers, rename get_loop_again() to has_work()
2020-03-04 21:00:20 +03:00
test_pattern.h
Make basic primary-write work
2020-02-25 02:55:58 +03:00
test.cpp
Hash-based PG distribution experiments
2020-03-17 18:52:39 +03:00
timerfd_interval.cpp
Make [un]register_consumer operate on pointers, rename get_loop_again() to has_work()
2020-03-04 21:00:20 +03:00
timerfd_interval.h
Add simple timer manager
2020-04-15 13:41:44 +03:00
timerfd_manager.cpp
Only use EPOLLOUT while connecting
2020-06-23 20:18:31 +03:00
timerfd_manager.h
Only use EPOLLOUT while connecting
2020-06-23 20:18:31 +03:00
xor.h
Stripe read reconstruction
2020-01-31 13:46:23 +03:00
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