Vitaliy Filippov
6e0e172e15
Implement OSD address selection from a specified subnet
2021-11-23 21:59:26 +03:00
Vitaliy Filippov
655a2c871d
Move make-osd.sh into vitastor-client package
2021-11-21 16:33:33 +03:00
Vitaliy Filippov
879fe9b2b4
Add a patch for qemu 6.1 and replace _ with - in qemu options
2021-11-21 16:24:30 +03:00
Vitaliy Filippov
660c3f7b0d
Change default RDMA settings to 128x 129K buffers
...
129K to leave extra space for the header
The problem with 8x 1M buffers is that the following happens with,
for example, 2 OSDs and 4M T1Q1 write:
- Server posts 8 receives
- Client posts 8 sends
- WRs are processed by the RDMA stack, but the OSD doesn't have the time
to handle them and doesn't refill buffers
- Client posts 1 more send
- RNR retransmission happens and performance drops to zero
Overall it seems that RDMA support should be reworked to use real 'RDMA'
operations i.e. operations writing into remote memory. This has an
additional advantage of avoiding a copy at the receive side of the OSD.
2021-11-21 12:05:52 +03:00
Vitaliy Filippov
f0ebfae3b8
Fix vitastor-cli alloc-osd, use vitastor-cli in make-osd.sh
2021-11-21 00:01:03 +03:00
Vitaliy Filippov
eb7ad2c114
Fix empty size syntax, use C version of simple-offsets in tests
2021-11-20 23:51:26 +03:00
Tân Lê
b4235b4edf
Fixed TypeError
...
Fix `TypeError: Argument must be bytes or unicode, got 'int'` in nova-compute.
2021-11-19 13:37:47 +07:00
Vitaliy Filippov
cd21ff0b6a
Rewrite simple-offsets.js in C/C++
2021-11-19 02:39:56 +03:00
Vitaliy Filippov
d3903f039c
Implement alloc-osd (allocate a new OSD number) command
2021-11-19 02:39:37 +03:00
Vitaliy Filippov
66fe1a469b
Additionally balance parity chunks over OSDs using round-robin when generating initial distribution
2021-11-16 21:02:39 +03:00
Vitaliy Filippov
24409bd4c4
Oops # 2. Fix vitastor-cli create broken due to json11 :D
2021-11-16 12:52:35 +03:00
Vitaliy Filippov
c5029961ea
Oops. Fix vitastor-cli ls
2021-11-16 12:39:41 +03:00
Vitaliy Filippov
1ca1143d4a
Add fio_version and qemu_version variable example files back
2021-11-15 17:21:01 +03:00
Vitaliy Filippov
920345f7b6
Release 0.6.8
...
- Build separate packages for OSD, monitor, client, C header, fio and QEMU drivers
instead of one package which included everything
2021-11-15 00:49:21 +03:00
Vitaliy Filippov
75b47a6298
Generate pkg-config file
2021-11-15 00:49:21 +03:00
Vitaliy Filippov
6e446653ae
Include README
2021-11-15 00:00:02 +03:00
Vitaliy Filippov
e51edf2542
Split into multiple rpm packages
2021-11-14 23:48:50 +03:00
Vitaliy Filippov
ce170af91f
Split into multiple Debian packages
2021-11-14 23:31:30 +03:00
Vitaliy Filippov
7eabc364bf
Release 0.6.7
...
- Implement CLI commands for listing, viewing I/O statistics, creating,
snapshotting, cloning, resizing and modifying images. All these operations
are covered by 3 commands: ls, create, modify
- Implement an important fix to prior OSD set tracking for PGs. The previous
version had an issue which could lead to data loss due to an OSD with older
copy of the data thinking it has the newest copy
- Fix I/O statistics aggregation in the monitor
- Several minor fixes for Cinder driver
- Fix QEMU driver to be compatible with QEMU 2.x > 2.0
- Fix stalls sometimes possible in configurations without immediate_commit due
to insufficient amount of automatic internal fsync operations
- Add `vita` alias for `vitastor-cli`
2021-11-13 23:23:55 +03:00
Vitaliy Filippov
a346f84c69
Allow to show only specific images in listing
2021-11-13 23:23:55 +03:00
Vitaliy Filippov
71a0c1a7b9
Fix list sorting
2021-11-13 23:23:55 +03:00
Vitaliy Filippov
20e86c7d84
Note about vitastor-cli
2021-11-13 22:39:17 +03:00
Vitaliy Filippov
110b39900b
Rename the new "set" command to "modify"
2021-11-13 22:39:17 +03:00
Vitaliy Filippov
697ee30a26
Add ARG REL into build Dockerfiles
2021-11-13 22:39:17 +03:00
Vitaliy Filippov
42479b4590
Fix vitastor-nbd list, add ls alias
2021-11-13 22:39:17 +03:00
Vitaliy Filippov
6e82044e84
Add `vita` symlink
2021-11-13 22:39:17 +03:00
Vitaliy Filippov
2cb3e84882
Implement CLI set (resize, change readonly status) command
2021-11-13 22:39:17 +03:00
Vitaliy Filippov
32614c5bc8
Add a test for the last change ("split-brain avoidance", lol)
2021-11-13 22:39:17 +03:00
Vitaliy Filippov
aa436027c8
Report pg/history from OSD on every degraded activation
...
Required to prevent data loss due to activation of an OSD with older data
when PG OSD set change doesn't occur. I.e. fixes the simplest case:
- Run 2 OSDs with 1 PG
- Start writing into the PG
- Stop OSD 2
- Stop OSD 1
- Start OSD 2
After this change the PG will refuse to start after the last step.
2021-11-13 22:39:17 +03:00
Vitaliy Filippov
577a563b91
Allow to disable colored output
2021-11-11 01:41:58 +03:00
Vitaliy Filippov
e4efa2c08a
Improve vitastor-cli ls - show I/O statistics, allow to sort & limit output
2021-11-11 01:41:58 +03:00
Vitaliy Filippov
0f3f0a9d29
Calculate average statistics in mon, remove buggy "fix_stat_overflows"
2021-11-11 00:20:57 +03:00
Vitaliy Filippov
0544a16f95
Merge pull request #30 from moly7x/moly7x-fix-No-weighed-backend-found
...
Fix No weighed backend found
2021-11-10 17:13:17 +03:00
Tân Lê
30d8930958
Revert spacing in comment
2021-11-10 10:47:58 +07:00
Tân Lê
baf003fbd3
Revert newline in comment
2021-11-10 10:43:24 +07:00
Tân Lê
ba39a38dc4
Fix No weighed backend found
2021-11-10 10:27:01 +07:00
Vitaliy Filippov
d528cd77f1
Fix install_symlink
2021-11-09 16:42:29 +03:00
Vitaliy Filippov
6e6f407df3
Simplify & fix monitor stats aggregation
2021-11-09 01:41:22 +03:00
Vitaliy Filippov
4d43774cbb
Use 5s etcd_report_interval by default
2021-11-09 01:27:12 +03:00
Vitaliy Filippov
a1488f7217
Fix qemu_driver to build with QEMU 2.x (previously it was only correct for QEMU 2.0)
2021-11-08 23:07:31 +03:00
Vitaliy Filippov
404e07d365
Implement image/snapshot/clone creation and listing by pool
2021-11-07 01:01:07 +03:00
Vitaliy Filippov
b3dcee0d43
Also print "bare" inodes with missing config if they occupy space
2021-11-06 14:56:41 +03:00
Vitaliy Filippov
609bd4eb59
Remove naggy RDMA messages when log level is zero
2021-11-06 14:36:23 +03:00
Vitaliy Filippov
8e445ddc9a
Begin to implement CLI: implement listing, add help, add create stub
2021-11-06 14:32:19 +03:00
Vitaliy Filippov
ffb06536ff
Revoke lease in mon on SIGINT & SIGTERM, fix raw_to_usable calculation
2021-11-06 13:54:35 +03:00
Vitaliy Filippov
eeecab20c2
Merge pull request #28 from moly7x/fix
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Fix building QEMU 3.1
2021-11-06 11:12:17 +03:00
Tân Lê
e889ac4209
Fix building QEMU 3.1
2021-11-05 13:45:51 +07:00
Vitaliy Filippov
cfe8de9b84
Autosync based on number of unstable ops to prevent journal stalls
2021-10-30 14:26:48 +03:00
Vitaliy Filippov
24b9b19066
Change rm to rm-data as it was renamed
2021-10-23 10:39:20 +03:00
Vitaliy Filippov
ef645ee0c2
Merge pull request #26 from moly7x/fix
...
FIX ERROR cinder.volume.drivers.vitastor KeyError: 'total_raw_tb'
2021-10-22 21:29:52 +03:00