495 commits

Author	SHA1	Message	Date
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
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	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: #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
Alex Auvolat	5d404dcd54	Add missing opentelemetry features	2022-04-08 14:21:04 +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
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	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	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	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	db46cdef79	Update netapp to v0.4.1	2022-03-15 17:09:57 +01:00
Alex Auvolat	ba6b56ae68	Fix some new clippy lints	2022-03-14 12:27:49 +01:00
Alex Auvolat	0af314b295	Add comment for fsync	2022-03-14 11:54:00 +01:00
Alex Auvolat	d78bf379fb	Fix resync queue to not drop items	2022-03-14 11:51:37 +01:00
Alex Auvolat	f7e6f4616f	Spawn a single resync worker	2022-03-14 11:51:37 +01:00
Alex Auvolat	dc5ec4ecf9	Add appropriate fsync() calls in write_block ... to ensure that data is persisted properly	2022-03-14 11:51:32 +01:00
Alex Auvolat	fe62d01b7e	Implement exponential backoff for resync retries	2022-03-14 11:41:20 +01:00
Alex Auvolat	9b2b531f4d	Make admin server optional	2022-03-14 10:54:25 +01:00
Alex Auvolat	2377a92f6b	Add wrapper over sled tree to count items (used for big queues)	2022-03-14 10:54:25 +01:00
Alex Auvolat	203e8d2c34	Bump version to 0.7 because of incompatible Netapp	2022-03-14 10:54:24 +01:00
Alex Auvolat	f869ca625d	Add spans to table calls, change span names in RPC	2022-03-14 10:54:12 +01:00
Alex Auvolat	0cc31ee169	add missing netapp telemetry feature	2022-03-14 10:54:11 +01:00
Alex Auvolat	dc8d0496cc	Refactoring: rename config files, make modifications less invasive	2022-03-14 10:53:51 +01:00
Alex Auvolat	d9a35359bf	Add metrics to web endpoint	2022-03-14 10:53:50 +01:00
Alex Auvolat	2a5609b292	Add metrics to API endpoint	2022-03-14 10:53:36 +01:00
Alex Auvolat	818daa5c78	Refactor how durations are measured	2022-03-14 10:53:35 +01:00
Alex Auvolat	f0d0cd9a20	Remove strum crate dependency; add protobuf nix dependency	2022-03-14 10:53:00 +01:00
Alex Auvolat	55d4471599	Remove ... at end of hex IDs	2022-03-14 10:52:31 +01:00