Commit Graph

154 Commits

Author SHA1 Message Date
Michal Niewrzal
7dde184cb5 Merge 'master' branch
Change-Id: I6070089128a150a4dd501bbc62a1f8b394aa643e
2020-11-10 11:58:59 +00:00
Egon Elbre
2268cc1df3 all: fix linter complaints
Change-Id: Ia01404dbb6bdd19a146fa10ff7302e08f87a8c95
2020-10-13 15:59:01 +03:00
Egon Elbre
0bdb952269 all: use keyed special comment
Change-Id: I57f6af053382c638026b64c5ff77b169bd3c6c8b
2020-10-13 15:13:41 +03:00
Moby von Briesen
fbf2c0b242 storagenode/orders: Refactor orders store
Abstract details of writing and reading data to/from orders files so
that adding V1 and future maintenance are easier.

Change-Id: I85f4a91761293de1a782e197bc9e09db228933c9
2020-10-06 15:28:07 -04:00
JT Olio
1f711523d5 satellite/repair: switch to piecestore.UploadReader part 2
Change-Id: I5a91d2960b037c7a3c96d01bc40404316ba028e3
2020-09-01 12:40:54 -06:00
JT Olio
b872fe52a1 satellite/repair: switch to piecestore.UploadReader
Change-Id: Ia99ad2cf5422e6ba1d98b32946740f9cadba7b6d
2020-09-01 09:26:54 -06:00
Cameron Ayer
ca0c1a5f0c storagenode/{monitor,pieces}, storage/filestore: add loop to check storage directory writability
periodically create and delete a temp file in the storage directory
to verify writability. If this check fails, shut the node down.

Change-Id: I433e3a8d1d775fc779ae78e7cf3144a05ffd0574
2020-08-31 21:20:49 +00:00
Moby von Briesen
68b67c83a7 storagenode/{orders,piecestore}: Always unlock unsent orders file, even with an empty order.
When we call ordersStore.BeginEnqueue, the unsent orders file for that
satellite and hour is prevented from being sent. It is freed when the
commit callback returned by BeginEnqueue is used. This change ensures
that we always call the commit callback, even when we have an empty
order or an order with Amount <= 0.

Change-Id: Ic4678f7eaa1e6957dd77d4bb5a23bb35d25b1e93
2020-08-21 11:35:31 -04:00
Jeff Wendling
91698207cf storagenode: live tracking of order window usage
This change accomplishes multiple things:

1. Instead of having a max in flight time, which means
   we effectively have a minimum bandwidth for uploads
   and downloads, we keep track of what windows have
   active requests happening in them.

2. We don't double check when we save the order to see if it
   is too old: by then, it's too late. A malicious uplink
   could just submit orders outside of the grace window and
   receive all the data, but the node would just not commit
   it, so the uplink gets free traffic. Because the endpoints
   also check for the order being too old, this would be a
   very tight race that depends on knowledge of the node system
   clock, but best to not have the race exist. Instead, we piggy
   back off of the in flight tracking and do the check when
   we start to handle the order, and commit at the end.

3. Change the functions that send orders and list unsent
   orders to accept a time at which that operation is
   happening. This way, in tests, we can pretend we're
   listing or sending far into the future after the windows
   are available to send, rather than exposing test functions
   to modify internal state about the grace period to get
   the desired effect. This brings tests closer to actual
   usage in production.

4. Change the calculation for if an order is allowed to be
   enqueued due to the grace period to just look at the
   order creation time, rather than some computation involving
   the window it will be in. In this way, you can easily
   answer the question of "will this order be accepted?" by
   asking "is it older than X?" where X is the grace period.

5. Increases the frequency we check to send up orders to once
   every 5 minutes instead of once every hour because we already
   have hour-long buffering due to the windows. This decreases
   the maximum latency that an order will be reported back to
   the satellite by 55 minutes.

Change-Id: Ie08b90d139d45ee89b82347e191a2f8db1b88036
2020-08-19 19:42:33 +00:00
Cameron Ayer
0155c21b44 private/testplanet, storagenode/{monitor,pieces}: write storage dir verification file on run and verify on loop
On run, write the storage directory verification file.

Every time the node runs it will write the file even if it already exists.
The reason we do this is because if the verification file is missing, the SN
doesn't know whether it is an incorrect directory, or it simply hasn't written
the file yet, and we want to keep nodes running without needing operator intervention.

Once this change has been a part of the minimum version for several releases,
we will move the file creation from the run command to the setup
command. Run will only verify its existence.

Change-Id: Ib7d20e78e711c63817db0ab3036a50af0e8f49cb
2020-08-19 19:12:21 +00:00
Moby von Briesen
708cb48aa6 storagenode/orders: implement orders filestore on storagenode
* Add all new orders to the orders filestore instead of the database.
* Submit orders from the filestore to the new satellite SettleWindow
endpoint.

The orders filestore will eventually replace the orders DB completely.
For now, we will still be checking the orders DB and submitting those
orders if they exist. In a later release, we will completely remove the
orders DB, but we need both the DB and filestore for the transitionary
period.

Change-Id: Iac8780fd5ab770296181bbd313e1d335f072d4dc
2020-08-19 15:00:35 +00:00
Cameron Ayer
1f5d5235a6 storagenode/{monitor,piecestore}: if free disk < expected available space, return free disk
We only sync free disk and available space, if necessary, on startup. If the
SNs disk fills up with non-storj data, we will not know about it when reporting
available space to the satellite.

Solution: whenever we check the node's capacity, double check free disk.
If free disk < than expected available space, return free disk.

Change-Id: I66265c16e03be45b6e1f5817c70df7eac0a76455
2020-07-22 15:08:37 +00:00
Egon Elbre
e70da5cd4e all: fix comments
Change-Id: I2d2307e3fab87de47a72b3595d051e2c95ff4f8a
2020-07-16 19:13:14 +03:00
Egon Elbre
080ba47a06 all: fix dots
Change-Id: I6a419c62700c568254ff67ae5b73efed2fc98aa2
2020-07-16 14:58:28 +00:00
Moby von Briesen
e9dd5b2845 storagenode/piecestore: Properly log/send metrics for all successful pieces
When an uplink or repair work finishes uploading a piece to a
storagenode, it has no reason to wait another round trip after the piece
is committed to gracefully close the connection - in many (most?) cases,
the connection is simply canceled once the upload is complete. This has
the unintended side effect of producing a lot of "piece canceled" logs
and metrics on the storagenode side, when the reality is that the piece
uploads were successful, and not really canceled. This commit fixes
that.

Change-Id: Icbc1f7857d380134560219c1c19c186df2783cd0
2020-07-07 15:19:17 +00:00
Moby von Briesen
0b109c32e4 storagenode/piecestore/usedserials: add monkit metric for serials that are randomly deleted
This will give storagenode operators a better idea of whether the memory
allocated to the usedserials store is sufficient.

Change-Id: I5c30f2e39473a573f43409511ad9e2e32680479c
2020-06-09 17:04:37 -04:00
Egon Elbre
4d0cb1af7e storagenode/piecestore: verify before checking free disk
Change-Id: I3fe0383f9b13b99ef9d63ff235616ff204cf6d76
2020-06-02 17:49:14 +03:00
Qweder93
89c9672ce0 storagenode/piecestore: available storage check added in Upload
Change-Id: I71e9e5f335d4320d5de8b374fe747fec43179f78
2020-06-01 16:55:22 +00:00
Moby von Briesen
dc57640d9c storagenode/piecestore: switch usedserials db for in-memory usedserials store
Part 2 of moving usedserials in memory
* Drop usedserials table in storagenodedb
* Use in-memory usedserials store in place of db for order limit
verification
* Update order limit grace period to be only one hour - this means
uplinks must send their order limits to storagenodes within an hour of
receiving them

Change-Id: I37a0e1d2ca6cb80854a3ef495af2d1d1f92e9f03
2020-05-28 12:52:52 -04:00
Moby von Briesen
909d6d9668 storagenode/piecestore/usedserials: add in-memory store for used serials
Implement an in-memory store for keeping track of order limit serial
numbers. It automatically deletes items if its size exceeds a configured
limit.
This change is part 1 - it creates the store
In part 2, the in-memory store will replace the usedserials database

Change-Id: I36f540ed809f034a27c1d7cede8a0a8b080af818
2020-05-28 12:52:52 -04:00
littleskunk
2fbb34c3ea
nodeselection: Increase minimum free space to 500MB (#3898) 2020-05-25 12:13:28 +02:00
Egon Elbre
ed627144ed all: use DialNodeURL throughout the codebase
Change-Id: Iaf9ae3aeef7305c937f2660c929744db2d88776c
2020-05-20 10:36:30 +00:00
littleskunk
ef2671927d
storagenode/piecestore: move queue size defaults (#3881) 2020-05-15 19:10:26 +02:00
Egon Elbre
ec589a8289 all: fix comments about grpc
Change-Id: Id830fbe2d44f083c88765561b6c07c5689afe5bd
2020-05-11 13:05:34 +03:00
Egon Elbre
7d29f2e0d3 all: remove drpc wrappers
Change-Id: I45016f7d2a771dc00776196c1f531f3343e93b40
2020-05-11 08:20:34 +03:00
Egon Elbre
e6d5ce6b77 all: remove grpc
It seems everyone has migrated to drpc.

Change-Id: Ica6b2d0bdef68c6603083f2963458843eca71e9e
2020-05-10 06:36:09 +00:00
Egon Elbre
2fad150952 storagenode/piecestore: remove piecestore.Client.Delete
This test was the last place using it. Replace it with a direct call so
we can remove the method from uplink piecestore.

Change-Id: I62e13028663a7e67aa2495f90ecc02d0d8657fbd
2020-05-04 10:14:55 +03:00
Jeff Wendling
57eb8a17e2 storagenode: allow configuring database path independently
Fixes #3852

Change-Id: I021c29c4dd7c393399f6abef41d8457514032833
2020-05-04 06:04:31 +00:00
Matt Robinson
4a95ad0b2f
storagenode/piecestore: remove error from info log for download canceled (#3869) 2020-04-30 18:42:16 +03:00
Isaac Hess
4f492a1ca9 storagenode/piecestore: add wait to test
Change-Id: I05efeffe2845f6b816bf44e50b79c115a86d4b60
2020-04-29 12:38:22 -06:00
Egon Elbre
131654b080 storagenode/piecestore: make tests use DeletePieces directly
Currently this test was the last place that was using
piecestore.Client.DeletePieces. This way we can remove it from uplink to
reduce the code.

Change-Id: I72fda8888d05181f95eeb544d067c031ec3e36a0
2020-04-29 15:52:22 +00:00
Isaac Hess
db0371703f storagenode/pieces: Return UnhandledCount to satellite
When we receive a piece deletion request, include the number of piece
IDs we couldn't add to the queue in the reponse

Change-Id: Ibebbe92ac50105bb5c74b18211ed38d468eb33f3
2020-04-27 08:56:56 -06:00
Isaac Hess
a785d37157 storagenode/pieces: Process deletes asynchronously
To improve delete performance, we want to process deletes asynchronously
once the message has been received from the satellite. This change makes
it so that storagenodes will send the delete request to a piece Deleter,
which will process a "best-effort" delete asynchronously and return a
success message to the satellite.

There is a configurable number of max delete workers and a max delete
queue size.

Change-Id: I016b68031f9065a9b09224f161b6783e18cf21e5
2020-04-23 11:51:19 -06:00
littleskunk
1336070fec
storagenode/piecestore: add missing log message about audit errors (#3861)
* storagenode/piecestore: add missing log message about audit errors
* storagenode/piecestore: add monkit data for oder limit verification errors
2020-04-23 13:20:47 -04:00
Jess G
dc78cd9634
storagenode/piecestore: fix annoying info log for upload canceled (#3857)
* storagenode/piecestore: fix annoying info upload canceled log

Change-Id: I3dd0f44226e7b946a2b30c3d0f30f28749ca6e88

* keep as info

Change-Id: I7ebb5c19e4865e3030a8a6bb7f6279d316853e89

Co-authored-by: Fadila <Fadila82@users.noreply.github.com>
2020-04-15 14:15:07 -07:00
Jess G
75b9a5971e
satellite: update log levels (#3851)
* satellite: update log levels

Change-Id: I86bc32e042d742af6dbc469a294291a2e667e81f

* log version on start up for every service

Change-Id: Ic128bb9c5ac52d4dc6d6c4cb3059fbad73f5d3de

* Use monkit for tracking failed ip resolutions

Change-Id: Ia5aa71d315515e0c5f62c98d9d115ef984cd50c2

* fix compile errors

Change-Id: Ia33c8b6e34e780bd1115120dc347a439d99e83bf

* add request limit value to storage node rpc err

Change-Id: I1ad6706a60237928e29da300d96a1bafa94156e5

* we cant track storage node ids in monkit metrics so lets use logging to track that for expired orders

Change-Id: I1cc1d240b29019ae2f8c774792765df3cbeac887

* fix build errs

Change-Id: I6d0ffe058e9a38b7ed031c85a29440f3d68e8d47
2020-04-15 12:32:22 -07:00
Egon Elbre
e8f18a2cfe private/testplanet: expose storagenode and satellite Config
Change-Id: I80fe7ed8ef7356948879afcc6ecb984c5d1a6b9d
2020-03-27 17:01:25 +02:00
Egon Elbre
1b6ab173a8 private/context2: moved to storj.io/common/context2
Change-Id: Ic1dd1ed645ff3e1057c9b2b143e2c3ddf29d678e
2020-03-20 14:39:46 +00:00
Egon Elbre
f4d5d89b68 private/testplanet: add WaitForStorageNodeEndpoints
After calling uplink.Upload it is not guaranteed that the
storage node has yet saved all the orders since it happens
asynchronously. Hence we need a separate func to wait
for them to complete.

Change-Id: I0c34b3ea6c98dbcf37f80493c0e10a8bdbbb2aaf
2020-03-05 10:33:56 +00:00
Jennifer Johnson
1c1750e6be removes bandwidth limiting
On satellite, remove all references to free_bandwidth column in nodes table.
On storage node, remove references to AllocatedBandwidth and MinimumBandwidth and mark as deprecated.

Protobuf message, NodeCapacity, is left intact for backwards compatibility.
Once this is released to all satellites, we can drop the column from the DB.

Change-Id: I2ff6c6537fc9008a0c5588e951afea58ede85838
2020-03-04 14:04:00 +00:00
Cameron Ayer
7244a6a84e storagenode/{contact, piecestore}: implement low disk notification with cooldown
When a storagenode begins to run low on capacity, we want to notify
the satellite before completely running out of space. To achieve this,
at the end of an upload request, the SN checks if its available space has
fallen below a certain threshold. If so, trigger a notification to the
satellites.

The new NotifyLowDisk method on the monitor chore is implemented using the
common/syn2.Cooldown type, which allows us to execute contact only once
within a given timeframe; avoiding hammering the satellites with requests.
This PR contains changes to the storagenode/contact package, namely moving
methods involving the actual satellite communication out of Chore and into
Service. This allows us to ping satellites from the monitor chore

Change-Id: I668455748cdc6741291b61130d8ef9feece86458
2020-03-03 10:45:37 -05:00
Egon Elbre
64330c55b3 all: use pbgrpc
common/pb moved grpc to a separate package common/pb/pbgrpc.
This updates this repository to use it.

Change-Id: I2de2a190688871cf9cb61f7ea511f8a01e264e4e
2020-02-26 21:27:47 +02:00
Cameron Ayer
d578102672 storagenode/piecestore: add workgroup to endpoint to prevent stray goroutine after shutdown
Change-Id: Ie8444c3c8f870745b73342de2e9a93027fcad371
2020-02-24 21:38:52 +00:00
Cameron Ayer
f22bddf122 {storagenode/contact, private/testplanet}: remove ErrFailureToStart and panic in testplanet.Start
Change-Id: I252e8c9407400af7bda95a7657c8154660c3c801
2020-02-24 18:24:23 +00:00
Yingrong Zhao
5011e78311 storagenode/piecestore: remove unused DeletePiece endpoint
With commit: 3331b443e7, satellite will
start calling `DeletePieces`. Therefore, we can remove the old endpoint
once the above commit is deployed with all satellites

Change-Id: I0124bc00a7cb808d119eb59f8fcd7fadf68158bb
2020-02-21 21:03:49 +00:00
Egon Elbre
5342dd9fe6 go.mod: update uplink
Change-Id: I867a6a1eef8aa5d60bb676e5112b98c4192ce811
2020-02-21 16:08:12 +02:00
Cameron Ayer
3e70a893dd storagenode/{piecestore, contact}: report capacity to satellites if below specific threshold
Curently, storage nodes only report their capacity to satellites
once per hour. If a node fills up, it will fail all uploads until
the next contact cycle begins. With these changes, at the end of an
upload we check whether the MinimumDiskSpace threshold has been
passed. If so, trigger the monitor chore to update the node's
capacity, then trigger the contact chore to report the new
capacity to the satellites

Change-Id: Ie6aadaade1e2c12c87e03f8ff9059a50121380a0
2020-02-18 15:42:48 -05:00
Egon Elbre
8f20085683 storagenode/piecestore: clearer client cancellation error message
Change-Id: Ia0595f71eb3eb1c0f091e615652e2de376d5609d
2020-02-14 09:36:03 +00:00
Michal Niewrzal
426c8eb31a private/testplanet: add DeleteBucket method for uplink
New method added to be able to delete easily bucket during tests.

Change-Id: Iaae89618cc676ddbbbd4b0df2eeacd143ea6f3c2
2020-02-11 15:58:13 +00:00
Jeff Wendling
7999d24f81 all: use monkit v3
this commit updates our monkit dependency to the v3 version where
it outputs in an influx style. this makes discovery much easier
as many tools are built to look at it this way.

graphite and rothko will suffer some due to no longer being a tree
based on dots. hopefully time will exist to update rothko to
index based on the new metric format.

it adds an influx output for the statreceiver so that we can
write to influxdb v1 or v2 directly.

Change-Id: Iae9f9494a6d29cfbd1f932a5e71a891b490415ff
2020-02-05 23:53:17 +00:00