Mendes
7f3249a237
New version of the algorithm that calculate the layout.
...
It takes as paramters the replication factor and the zone redundancy, computes the
largest partition size reachable with these constraints, and among the possible
assignation with this partition size, it computes the one that moves the least number
of partitions compared to the previous assignation.
This computation uses graph algorithms defined in graph_algo.rs
2022-09-21 14:39:59 +02:00
Mendes
c4adbeed51
Added the section with description proofs of the parametric assignment computation in the optimal layout report
2022-09-10 13:51:12 +02:00
Mendes
d38fb6c250
ignore log files in commit
2022-09-08 12:43:33 +02:00
Mendes
81083dd415
Added a first draft version of the algorithm and analysis for the non-strict mode.
2022-08-19 21:21:41 +02:00
Mendes
7b2c065c82
Merge branch 'optimal-layout' of https://git.deuxfleurs.fr/Deuxfleurs/garage into optimal-layout
2022-07-19 13:30:49 +02:00
Mendes
03e3a1bd15
Added the latex report on the optimal layout algorithm
2022-07-18 22:35:29 +02:00
Alex Auvolat
617f28bfa4
Correct small formatting issue
2022-05-05 14:21:57 +02:00
Mendes
948ff93cf1
Corrected the warnings and errors issued by cargo clippy
2022-05-01 16:05:39 +02:00
Alex Auvolat
3ba2c5b424
updated cargo.lock
2022-05-01 10:11:43 +02:00
Alex Auvolat
2aeaddd5e2
Apply cargo fmt
2022-05-01 09:57:05 +02:00
Alex Auvolat
c1d1646c4d
Change the way new layout assignations are computed.
...
The function now computes an optimal assignation (with respect to partition size) that minimizes the distance to the former assignation, using flow algorithms.
This commit was written by Mendes Oulamara <mendes.oulamara@pm.me>
2022-05-01 09:54:19 +02:00
Alex Auvolat
c9ef3e461b
fix clippy
2022-04-19 12:50:40 +02:00
Alex Auvolat
c93008d333
Prettier code for defragmentation
2022-04-19 12:50:40 +02:00
Alex Auvolat
e5341ca47b
Defragmentation in UploadPartCopy: first pass (not pretty but it compiles)
2022-04-19 12:50:36 +02:00
withinboredom
a4f9f19ac3
remove size limitation in UploadPartCopy ( #280 )
...
This removes the >1mb s3_copy restriction.
This restriction doesn't seem to be documented anywhere (I could be wrong). It also causes some software to fail (such as #248 ).
Co-authored-by: Rob Landers <landers.robert@gmail.com>
Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/280
Co-authored-by: withinboredom <landers.robert@gmail.com>
Co-committed-by: withinboredom <landers.robert@gmail.com>
2022-04-19 12:49:43 +02:00
Baptiste Jonglez
47e57518ec
Add documentation on running Kopia with Garage
2022-04-10 13:04:07 +02:00
Alex Auvolat
dffcd9f4b1
update Cargo.nix
2022-04-08 14:35:09 +02:00
Alex Auvolat
5d404dcd54
Add missing opentelemetry features
2022-04-08 14:21:04 +02:00
Quentin Dufour
62f0715abe
Add/Fix OpenTelemetry
2022-04-07 16:12:35 +02:00
Quentin Dufour
7e1ac51b58
Add files to quickly test k8s
2022-04-07 16:12:35 +02:00
Alex Auvolat
94f1e48fff
Update to netapp 0.4.2 (a tiny fix)
2022-04-07 11:50:03 +02:00
Alex Auvolat
cb5836d53c
Bring maximum exponential backoff time down from 16h to 1h
2022-04-07 11:49:29 +02:00
Quentin Dufour
8e3ee82c3e
Be clearer on what upgrades are (not) supported
2022-04-06 21:45:59 +02:00
Quentin Dufour
a122a8cb46
Add an "upgrading" section, add a guide for 0.7
2022-04-05 10:08:31 +02:00
Quentin Dufour
9fd8ec1dee
Add documentation for winscp+sftpgo
2022-03-31 10:25:56 +02:00
Alex Auvolat
0091002ef2
New replication modes and their documentation
2022-03-28 16:26:04 +02:00
Alex Auvolat
8f9cf3a5d1
fix a clippy lint
2022-03-28 15:48:55 +02:00
Alex Auvolat
913f7754bb
Add blocks in errored state to garage stats
2022-03-28 15:47:23 +02:00
Alex Auvolat
42dde54126
Log admin GET requests at debug level instead of info
...
to reduce noise in logs
2022-03-28 15:46:52 +02:00
Alex Auvolat
dca2ffdf91
document administrative options
2022-03-28 12:26:08 +02:00
Quentin Dufour
0cf4efac89
Compile kuberetes-discovery only when release=true
2022-03-24 16:57:43 +01:00
Alex Auvolat
9d0ed78887
Add feature flag for Kubernetes discovery
2022-03-24 16:57:43 +01:00
Alex Auvolat
509d256c58
Make layout optimization work in relative terms
2022-03-24 15:27:14 +01:00
Alex Auvolat
2814d41842
Allow garage layout assign to assign to several nodes at once
2022-03-24 15:27:13 +01:00
Alex Auvolat
7e0e2ffda2
Slight change and add comment to layout assignation algo
2022-03-24 15:27:13 +01:00
Alex Auvolat
413ab0eaed
Small change to partition assignation algorithm
...
This change helps ensure that nodes for each partition are spread
over all datacenters, a property that wasn't ensured previously
when going from a 2 DC deployment to a 3 DC deployment
2022-03-24 15:27:10 +01:00
Alex Auvolat
43945234ae
Add missing src/block to toplevel cargo.toml
2022-03-23 10:26:10 +01:00
Alex Auvolat
3dc9214172
Add lots of comments on how the resync queue works
...
(I don't really want to change/refactor that code though)
2022-03-23 10:25:39 +01:00
Alex Auvolat
077dd1cde9
Clippy
2022-03-23 10:25:39 +01:00
Alex Auvolat
2d13f0aa13
run cargo2nix
2022-03-23 10:25:37 +01:00
Alex Auvolat
e480aaf338
Make background tranquility a configurable parameter
2022-03-23 10:25:19 +01:00
Alex Auvolat
8fd6745745
Move block RC code to separate rc.rs
2022-03-23 10:25:19 +01:00
Alex Auvolat
c3982a90b6
Move DataBlock out of manager.rs
2022-03-23 10:25:19 +01:00
Alex Auvolat
c1d9854d2c
Move block manager to separate module
2022-03-23 10:25:15 +01:00
trinity-1686a
8565f7dc31
cleanup
2022-03-23 10:22:37 +01:00
trinity-1686a
8db6b84559
add test for create bucket and put website with streaming signature
2022-03-23 10:22:37 +01:00
trinity-1686a
1eb7fdb08f
add test framework for arbitraty S3 requests
...
and implement some basic test with it
2022-03-23 10:22:36 +01:00
KokaKiwi
e934934f14
garage_api: Update streaming payload stream unit tests
2022-03-23 10:22:36 +01:00
KokaKiwi
98545a16dd
garage_api: Handle streaming payload early in request handling
2022-03-23 10:22:36 +01:00
Alex Auvolat
822128e3c8
Talk a bit about capacity balancing between regions
2022-03-22 12:07:13 +01:00
