Vitaliy Filippov
9c628646fa
Remove bullseye-backports from build, remove buster-backports from docs
2024-07-15 11:47:05 +03:00
Vitaliy Filippov
cf476a3b95
Add mkdir /var/lib/vitastor
2024-07-15 11:47:05 +03:00
Vitaliy Filippov
23f9273ba3
Take use_antietcd setting from /etc/vitastor/vitastor.conf too
2024-07-15 02:02:56 +03:00
Vitaliy Filippov
74b88bf8ba
Use own repo instead of buster-backports as it is EOL
2024-07-14 20:25:44 +03:00
Vitaliy Filippov
1254d5a0de
Fix delta stats when counters may be hypothetically reset
2024-07-14 13:11:00 +03:00
Vitaliy Filippov
f87bece253
Fix build with antietcd & tinyraft, remove some version hardcode
2024-07-14 13:04:25 +03:00
Vitaliy Filippov
ba85d0ef16
Add vitastor_kv.h to RPM specs
2024-07-14 11:20:37 +03:00
Vitaliy Filippov
17a909ea3a
Stop metrics/future API HTTP server when closing Monitor instance
2024-07-14 11:16:41 +03:00
Vitaliy Filippov
a4dfc220ab
Implement basic node.js binding (not published on npm yet)
2024-07-14 10:58:38 +03:00
Vitaliy Filippov
26426dd95e
Return it back, but fix stats in another way
2024-07-13 19:14:34 +03:00
Vitaliy Filippov
9f38b7e5c1
Fix osd_ping_time_remaining reset from 990c3ba7eb, leading to osd disconnections
2024-07-13 16:09:56 +03:00
Vitaliy Filippov
20057defbe
Revert 8ad63465cd
2024-07-13 15:34:34 +03:00
Vitaliy Filippov
b4e9140755
Add defrag docs, fix trace message
2024-07-13 00:45:53 +03:00
Vitaliy Filippov
413959e75a
Prevent infinite loop in NFS - return EIO when an inode points to an incorrect volume position
2024-07-12 20:53:54 +03:00
Vitaliy Filippov
8973982570
Delete keys from internal state instead of setting them to null on DELETE event in mon
2024-07-12 16:42:21 +03:00
Vitaliy Filippov
990c3ba7eb
Implement FS defragmentation
2024-07-12 16:11:35 +03:00
Vitaliy Filippov
1771d2ef36
Fix READDIR cookie/offset bug
2024-07-12 16:11:35 +03:00
Vitaliy Filippov
d88ab76636
Fix active mon stat
2024-07-11 01:34:59 +03:00
Vitaliy Filippov
c010a0aa54
Fix OSD "local write" latency sum
2024-07-11 01:30:03 +03:00
Vitaliy Filippov
0d42712d29
Fix refresh in dashboard variable
2024-07-11 01:13:02 +03:00
Vitaliy Filippov
66b438106a
Add vitastor-cli pg-list command
2024-07-10 02:27:41 +03:00
Vitaliy Filippov
3aef6682fb
Add vitastor-cli modify-osd command
2024-07-09 16:52:19 +03:00
Vitaliy Filippov
8535bccf4c
Add a note about antietcd dump/load
2024-07-09 15:58:03 +03:00
Vitaliy Filippov
0487b3b239
Add clusterid to Grafana dashboard
2024-07-09 15:58:03 +03:00
Vitaliy Filippov
a54ef97f5d
Add Grafana dashboard link
2024-07-09 15:37:25 +03:00
Vitaliy Filippov
10434a9b2b
Add notes about antietcd to documentation
2024-07-09 15:01:41 +03:00
Vitaliy Filippov
c6be194508
Implement experimental antietcd-based version of monitor
2024-07-09 13:54:58 +03:00
Vitaliy Filippov
df668286fb
Add Grafana dashboard
2024-07-09 02:39:36 +03:00
Vitaliy Filippov
667c5999c9
Report all PG states
2024-07-08 19:52:56 +03:00
Vitaliy Filippov
8ad63465cd
Do not wipe previous metrics at moments when difference is 0
2024-07-08 02:20:12 +03:00
Vitaliy Filippov
976290e6a9
Implement built-in Prometheus exporter in monitor
2024-07-08 02:20:12 +03:00
Vitaliy Filippov
79f1d1969b
Make immediate_commit=all the default
2024-07-07 11:45:18 +03:00
Vitaliy Filippov
918e1f83b0
Add JSON output for ls-osd
2024-07-07 02:24:36 +03:00
Vitaliy Filippov
abbba6ade4
Support handling TCP I/O in simple separate io_uring-based I/O threads
...
Required mainly for clients, allows to scale parallel client I/O with TCP
from 100-150k iops to ~400k iops and from 2-3 GB/s to at least 7-8 GB/s
with 4 I/O threads, at the same time increasing Q=1 latency by 2x thread
switching delay, which is ~10 us when CPU powersaving is disabled and may
be as high as 200 us when it's enabled.
2024-07-04 13:29:20 +03:00
Vitaliy Filippov
21d1171ba4
Fix parsing after "slightly decopypasting" :)
2024-06-29 00:09:30 +03:00
ace and Vitaliy Filippov
8f83086889
Nova and cinder driver patches for OpenStack 2023.2
2024-06-28 00:04:57 +03:00
Vitaliy Filippov
ceb18f25db
Add libvirt 10.0 patch (same as 9.10 and 10.4 actually)
2024-06-28 00:03:46 +03:00
Vitaliy Filippov
ed51a89f70
Add QEMU 8.2 and 9.0 patches
2024-06-27 12:33:16 +03:00
Vitaliy Filippov
f59456f22d
Add libvirt 10.4 patch (same as 9.10 actually)
2024-06-27 01:35:29 +03:00
Vitaliy Filippov
ca63cd507d
Fix possible infinite loop in flusher (surprisingly reproduced in test_write.sh with iothreads)
2024-06-27 00:38:01 +03:00
Vitaliy Filippov
ea0d72289c
Treat copied buffers as written only after completing the write in client
...
SYNC operation fsyncs only completed operations, so treating writes as "eligible
for fsync" before actually completing them is incorrect
It affected SCHEME=ec test_heal.sh (with immediate_commit=none) test - it was
flapping with lost writes - some non-fsynced writes were legitimately lost by
the OSD, but weren't repeated by the client
2024-06-20 02:11:53 +03:00
Vitaliy Filippov
e400a851f4
Repeat dirty buffer flushes on any PG primary change because the new primary may not know about unfinished operations of the old primary
2024-06-19 00:28:26 +03:00
Vitaliy Filippov
0fec7a9fea
Drop dirty peer connections also when stopping PG to guarantee that clients do not miss fsync
2024-06-19 00:28:26 +03:00
Vitaliy Filippov
b9de2a92a9
Print OSD performance stats
2024-06-17 13:02:58 +03:00
Vitaliy Filippov
5360a70853
Make OSD also report derived stats
2024-06-17 13:02:52 +03:00
Vitaliy Filippov
4c2328eb13
Implement ls-osd command
2024-06-17 02:22:14 +03:00
Vitaliy Filippov
313daef12d
Slightly decopypaste etcd key parsing
2024-06-17 01:38:42 +03:00
Vitaliy Filippov
ad9c12e1b9
Fix Pseudo-FS initialization leading to ENOENTs some time after start
2024-06-16 23:43:09 +03:00
Vitaliy Filippov
4473eb5512
Fix slow & failing CAS layer merge
2024-06-14 02:15:49 +03:00
Vitaliy Filippov
6501abc060
Set default etcd_ws_keepalive_interval to 5
2024-06-08 00:38:48 +03:00
Vitaliy Filippov
aceandVitaliy Filippov