lotus/extern/sector-storage
2022-05-27 19:43:06 +02:00
..
docs keep storage-fsm (renamed to storage-sealing) and sector-storage in extern. 2020-08-17 14:26:18 +01:00
ffiwrapper ffiwrapper: Handle null padding in DataCid automatically 2022-05-24 15:59:11 +02:00
fr32 fr32: Reduce MTTresh from 32M to 512k per core 2021-12-10 16:47:07 -05:00
fsutil more logs 2022-05-05 13:12:09 -04:00
mock sealing: ComputeDataCid miner API 2022-04-26 21:37:48 +02:00
partialfile fix typo in log warning 2021-12-19 17:07:11 -07:00
sealtasks fix tests 2022-05-25 17:33:44 +02:00
stores fix: worker: don't log noraml storage stat calls 2022-05-27 19:43:06 +02:00
storiface Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-25 18:25:15 +02:00
tarutil ci: fix linting 2022-04-20 12:06:28 +02:00
cbor_gen.go make jen 2022-05-23 15:11:46 -04:00
cgroups_linux.go fix lint 2021-11-30 02:06:58 +01:00
cgroups.go Use cgroup limits in worker memory calculations 2021-11-30 02:06:58 +01:00
faults.go fix waiting in sector proving checks 2022-03-29 15:28:37 -04:00
manager_calltracker.go WIP sector storage and integration test 2022-01-14 17:14:32 -05:00
manager_post.go itests: Fix flaky TestWindowPostWorkerSkipBadSector 2022-03-18 20:51:47 +01:00
manager_test.go Merge pull request #8700 from filecoin-project/feat/multi-sched 2022-05-26 21:20:30 +02:00
manager.go Merge pull request #8710 from filecoin-project/feat/stor-fin-move-selector 2022-05-26 21:20:48 +02:00
piece_provider_test.go feat: storage: Parallel proving checks 2022-03-29 11:45:08 -04:00
piece_provider.go sealing: More SnapDeals config knobs 2022-03-21 12:04:23 +01:00
piece_reader.go thread safe piecereader 2022-03-29 19:41:06 +05:30
README.md keep storage-fsm (renamed to storage-sealing) and sector-storage in extern. 2020-08-17 14:26:18 +01:00
request_queue_test.go feat: sealing: Put scheduler assign logic behind an interface 2022-05-23 22:02:39 +02:00
request_queue.go feat: sealing: Put scheduler assign logic behind an interface 2022-05-23 22:02:39 +02:00
roprov.go post workers: Cleanup, tests 2022-01-14 14:17:52 +01:00
sched_assigner_common.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_assigner_spread.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_assigner_utilization.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_post.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_resources.go fix lint 2022-05-27 16:15:52 +02:00
sched_test.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched_worker.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
sched.go fix lint 2022-05-27 16:15:52 +02:00
selector_alloc.go sched: Strong preferrence in WorkerSelector 2022-05-23 23:28:55 +02:00
selector_existing.go sched: Strong preferrence in WorkerSelector 2022-05-23 23:28:55 +02:00
selector_move.go config: Storage.DisallowRemoteFinalize 2022-05-23 23:53:25 +02:00
selector_task.go feat: sched: Finalize* move selectors 2022-05-23 23:36:26 +02:00
stats.go Merge remote-tracking branch 'origin/master' into feat/worker-task-count-limits 2022-05-27 16:01:32 +02:00
teststorage_test.go sealing: Fix tests 2022-04-26 21:43:24 +02:00
testworker_test.go Untangle ffi from api 2022-01-18 11:57:04 +01:00
worker_calltracker.go sectorstorage: calltracker: work around cbor-gen bytearray len limit 2020-09-23 00:29:10 +02:00
worker_local_test.go worker: Fix challengeThrottle 2022-03-25 16:07:47 -04:00
worker_local.go feat: sched: Worker task count limits for all task types 2022-05-25 16:31:26 +02:00
worker_tracked.go sealing: DataCid on workers 2022-04-26 20:36:23 +02:00

sector-storage

CircleCI standard-readme compliant

a concrete implementation of the specs-storage interface

The sector-storage project provides a implementation-nonspecific reference implementation of the specs-storage interface.

Disclaimer

Please report your issues with regards to sector-storage at the lotus issue tracker

Architecture

high-level architecture

Manager

Manages is the top-level piece of the storage system gluing all the other pieces together. It also implements scheduling logic.

package stores

This package implements the sector storage subsystem. Fundamentally the storage is divided into paths, each path has it's UUID, and stores a set of sector 'files'. There are currently 3 types of sector files - unsealed, sealed, and cache.

Paths can be shared between nodes by sharing the underlying filesystem.

stores.Local

The Local store implements SectorProvider for paths mounted in the local filesystem. Paths can be shared between nodes, and support shared filesystems such as NFS.

stores.Local implements all native filesystem-related operations

stores.Remote

The Remote store extends Local store, handles fetching sector files into a local store if needed, and handles removing sectors from non-local stores.

stores.Index

The Index is a singleton holding metadata about storage paths, and a mapping of sector files to paths

LocalWorker

LocalWorker implements the Worker interface with ffiwrapper.Sealer and a store.Store instance

License

The Filecoin Project is dual-licensed under Apache 2.0 and MIT terms: