Commit Graph

18 Commits

Author SHA1 Message Date
Egon Elbre
c630cf2490 storagenode/pieces: implement buffering for writing
Currently uploads can cause a lot of IOPS, reduce this by introducing a
in-memory buffer on-top of the file.

Change-Id: I5f4e3e01c0a36258271d180b922107de447bcb59
2020-05-04 06:01:32 +00:00
Moby von Briesen
e115bc1903 cmd/storagenode;storagenode/storagenodedb: add preflight database check
for storagenode

Ensure that database schema matches latest test migration schema before
allowing the node to start up.

Ensure minimal read/write functionality for each storagenode database
before allowing the node to start up.

This will eliminate many unhandled audit errors we are seeing.

Change-Id: Ic0e628b04a9c35b7a8243f6a81d4683918170ba9
2020-01-16 18:44:46 +00:00
Egon Elbre
5af1f9e6d1 storagenode/{piecestore,storagenodedb}: use context in queries
In endpoint.saveOrder, ensure we always try to save orders such
that they can be settled.

Change-Id: Ic9ac8f4bf684d8493282912ca97f386c1762e364
2020-01-14 20:27:26 +00:00
Egon Elbre
ff267168c5 private/migrate: add ctx argument
Change-Id: I3d65912d89261386413c494c7ed1576fed4dcaf4
2020-01-13 15:52:26 +02:00
Egon Elbre
c7b846589e private/dbutil/sqliteutil: add ctx argument
Change-Id: If1caa9cde746817e62cae32a152eeec81959129c
2020-01-13 15:03:30 +02:00
Egon Elbre
6615ecc9b6 common: separate repository
Change-Id: Ibb89c42060450e3839481a7e495bbe3ad940610a
2019-12-27 14:11:15 +02:00
Egon Elbre
7a36507a0a private/testcontext: ensure we call cleanup everywhere
Change-Id: Icb921144b651611d78f3736629430d05c3b8a7d3
2019-12-17 14:16:09 +00:00
Jeff Wendling
fb8e78132d storagenodedb: reenable utccheck in tests
Change-Id: If7d64dd4ae58e4b656ff9122ae3195b2a5173cb3
2019-12-10 23:17:14 +00:00
Egon Elbre
ee6c1cac8a
private: rename internal to private (#3573) 2019-11-14 21:46:15 +02:00
Isaac Hess
580e511b4c
storagenode/storagenodedb: Migrate to separate dbs (#3081)
* storagenode/storagenodedb: Migrate to separate dbs

* storagenode/storagenodedb: Add migration to drop versions tables

* Put drop table statements into a transaction.

* Fix CI errors.

* Fix CI errors.

* Changes requested from PR feedback.

* storagenode/storagenodedb: fix tx commit
2019-09-23 12:36:46 -07:00
Jennifer Li Johnson
724bb44723
Remove Kademlia dependencies from Satellite and Storagenode (#2966)
What:

cmd/inspector/main.go: removes kad commands
internal/testplanet/planet.go: Waits for contact chore to finish
satellite/contact/nodesservice.go: creates an empty nodes service implementation
satellite/contact/service.go: implements Local and FetchInfo methods & adds external address config value
satellite/discovery/service.go: replaces kad.FetchInfo with contact.FetchInfo in Refresh() & removes Discover()
satellite/peer.go: sets up contact service and endpoints
storagenode/console/service.go: replaces nodeID with contact.Local()
storagenode/contact/chore.go: replaces routing table with contact service
storagenode/contact/nodesservice.go: creates empty implementation for ping and request info nodes service & implements RequestInfo method
storagenode/contact/service.go: creates a service to return the local node and update its own capacity
storagenode/monitor/monitor.go: uses contact service in place of routing table
storagenode/operator.go: moves operatorconfig from kad into its own setup
storagenode/peer.go: sets up contact service, chore, pingstats and endpoints
satellite/overlay/config.go: changes NodeSelectionConfig.OnlineWindow default to 4hr to allow for accurate repair selection
Removes kademlia setups in:

cmd/storagenode/main.go
cmd/storj-sim/network.go
internal/testplane/planet.go
internal/testplanet/satellite.go
internal/testplanet/storagenode.go
satellite/peer.go
scripts/test-sim-backwards.sh
scripts/testdata/satellite-config.yaml.lock
storagenode/inspector/inspector.go
storagenode/peer.go
storagenode/storagenodedb/database.go
Why: Replacing Kademlia

Please describe the tests:
• internal/testplanet/planet_test.go:

TestBasic: assert that the storagenode can check in with the satellite without any errors
TestContact: test that all nodes get inserted into both satellites' overlay cache during testplanet setup
• satellite/contact/contact_test.go:

TestFetchInfo: Tests that the FetchInfo method returns the correct info
• storagenode/contact/contact_test.go:

TestNodeInfoUpdated: tests that the contact chore updates the node information
TestRequestInfoEndpoint: tests that the Request info endpoint returns the correct info
Please describe the performance impact: Node discovery should be at least slightly more performant since each node connects directly to each satellite and no longer needs to wait for bootstrapping. It probably won't be faster in real time on start up since each node waits a random amount of time (less than 1 hr) to initialize its first connection (jitter).
2019-09-19 15:56:34 -04:00
Simon Guindon
a2b1e9fa95
storagenode/storagenodedb: refactor both data access objects and migrations to support multiple DB connections (#3057)
* Split the info.db database into multiple DBs using Backup API.

* Remove location. Prev refactor assumed we would need this but don't.

* Added VACUUM to reclaim space after splitting storage node databases.

* Added unique names to SQLite3 connection hooks to fix testplanet.

* Moving DB closing to the migration step.

* Removing the closing of the versions DB. It's already getting closed.

* Swapping the database connection references on reconnect.

* Moved sqlite closing logic away from the boltdb closing logic.

* Moved sqlite closing logic away from the boltdb closing logic.

* Remove certificate and vouchers from DB split migration.

* Removed vouchers and bumped up the migration version.

* Use same constructor in tests for storage node databases.

* Use same constructor in tests for storage node databases.

* Adding method to access underlining SQL database connections and cleanup

* Adding logging for migration diagnostics.

* Moved migration closing database logic to minimize disk usage.

* Cleaning up error handling.

* Fix missing copyright.

* Fix linting error.

* Add test for migration 21 (#3012)

* Refactoring migration code into a nicer to use object.

* Refactoring migration code into a nicer to use object.

* Fixing broken migration test.

* Removed unnecessary code that is no longer needed now that we close DBs.

* Removed unnecessary code that is no longer needed now that we close DBs.

* Fixed bug where an invalid database path was being opened.

* Fixed linting errors.

* Renamed VersionsDB to LegacyInfoDB and refactored DB lookup keys.

* Renamed VersionsDB to LegacyInfoDB and refactored DB lookup keys.

* Fix migration test. NOTE: This change does not address new tables satellites and satellite_exit_progress

* Removing v22 migration to move into it's own PR.

* Removing v22 migration to move into it's own PR.

* Refactored schema, rebind and configure functions to be re-useable.

* Renamed LegacyInfoDB to DeprecatedInfoDB.

* Cleaned up closeDatabase function.

* Renamed storageNodeSQLDB to migratableDB.

* Switched from using errs.Combine() to errs.Group in closeDatabases func.

* Removed constructors from storage node data access objects.

* Reformatted usage of const.

* Fixed broken test snapshots.

* Fixed linting error.
2019-09-18 12:17:28 -04:00
Isaac Hess
7718802f0c
storagenode/storagenodedb: prepare for multiple databases (#3005)
* Migrate test: prepare for multiple databases

* Add copyright

* Fix unused variables

* Move data to testdata, split MultiDBSnapshot from MultiDBState
2019-09-11 14:31:46 -06:00
Isaac Hess
0b32572ae6
migrate: Allow work on separate dbs (#2996) 2019-09-10 13:42:23 -06:00
Simon Guindon
476fbf919a
storagenode/storagenodedb: refactor SQLite3 database connection initialization. (#2732)
* Rebasing changes against master.

* Added back withTx().

* Fix using new error type.

* Moving back database initialization back into the struct.

* Fix failing migration tests.

* Fix linting errors.

* Renamed database object names to be consistent.

* Fixing linting error in imports.

* Rebasing changes against master.

* Added back withTx().

* Fix using new error type.

* Moving back database initialization back into the struct.

* Fix failing migration tests.

* Fix linting errors.

* Renamed database object names to be consistent.

* Fixing linting error in imports.

* Adding missing change from merge.

* Fix error name.
2019-08-21 10:32:25 -04:00
Egon Elbre
13dd501042
storagenode/storagenodedb: move tests near the interface rather than the implementation (#2596) 2019-07-19 20:40:27 +03:00
Jeff Wendling
a2418b22af storagenodedb: optimize index usage and queries (#2545)
- Drops some unused indexes
- Applies a computed index to timestamp columns
- Applies a partial index for expired pieces
- Uses BETWEEN to avoid some datetime calls
- Filters expired piece search by those that aren't NULL
2019-07-12 15:29:09 -04:00
Egon Elbre
fba9a5f945 migration tests for storagenodedb infodb (#1628) 2019-04-02 09:54:09 +02:00