Commit Graph

73 Commits

Author SHA1 Message Date
Michał Niewrzał
27ae0d1f15 satellite/metainfo/metabase: add NewRedundancy parameter for UpdateSegmentPieces method
At some point we might try to change original segment RS values and set Pieces according to the new values. This change adds add NewRedundancy parameter for UpdateSegmentPieces method to give ability to do that. As a part of change NewPieces are validated against NewRedundancy.

Change-Id: I8ea531c9060b5cd283d3bf4f6e4c320099dd5576
2021-03-22 08:12:56 +00:00
Michał Niewrzał
908a96ae30 Merge remote-tracking branch 'origin/main' into multipart-upload
Change-Id: I075aaff42ca3f5dc538356cedfccd5939c75e791
2021-02-11 11:48:23 +01:00
Cameron Ayer
4a797baa73 satellite/repair/repairer: a new set of rs_scheme tagged metrics
Change-Id: Ibecd9265da881247eeb85ba185ee8877a7243777
2021-02-09 14:19:22 +00:00
Kaloyan Raev
038bd0a4da satellite/repair/repairer: fix repair for pending objects
https://storjlabs.atlassian.net/browse/PG-160

Change-Id: Ice7a0dcfc591bcde85a355cf95fff1eb3411f508
2021-02-02 19:50:10 +02:00
Kaloyan Raev
6f3d0c4ad5 Merge remote-tracking branch 'origin/main' into multipart-upload
Conflicts:
	go.mod
	go.sum
	satellite/repair/repair_test.go
	satellite/repair/repairer/segments.go

Change-Id: Ie51a56878bee84ad9f2d31135f984881a882e906
2021-02-02 19:19:04 +02:00
Kaloyan Raev
339d1212cd satellite/repair: don't remove expired segments from repair queue
It's impossible to time correctly this check. The segment may expire
just at the time we upload the repaired pieces to new storage nodes.
They will reject this as expired and the repair will fail.

Also, we penalize storage nodes with audit failure only if they fail
piece hash verification, i.e. return incorrect data, but only if they
have already deleted the piece.

So, it would be best if the repair service does not care about object
expiration at all. This is a responsibility of another service.

Removing this check will also simplify how we migrate this code
correctly to the metabase.

Change-Id: I09f7b372ae2602daee919a8a73cd0475fb263cd2
2021-02-02 16:13:01 +00:00
Kaloyan Raev
bafc6af992 ci: remove workaround for failing tests
Change-Id: I3eb673fae6c81bee17d7437cb870d5f5ba6978d5
2020-12-21 18:07:40 +02:00
Michal Niewrzal
f7a31308db satellite/repair: enable TestRemoveExpiredSegmentFromQueue test
Change adds ability to set `now` time during test for repair.

Change-Id: Idb8826b7b58b8789b0abc65817b888ecdc752a3f
2020-12-18 10:58:05 +00:00
Michal Niewrzal
8d3ea9c251 satellite/repair/repairer: implement SegmentRepairer with metabase
Change-Id: I647c625e00a626c44e812602ad9bc3e85a7b602c
2020-12-17 10:47:21 +00:00
Stefan Benten
494bd5db81
all: golangci-lint v1.33.0 fixes (#3985) 2020-12-05 17:01:42 +01:00
Moby von Briesen
575f50df84 satellite/repair: Update repair override config to support multiple RS schemes.
Rather than having a single repair override value, we will now support
repair override values based on a particular segment's RS scheme.

The new format for RS override values is
"k/o/n-override,k/o/n-override..."

Change-Id: Ieb422638446ef3a9357d59b2d279ee941367604d
2020-11-23 18:01:15 +00:00
paul cannon
2b59640f18 cmd/satellite: ignore Canceled in exit from repair worker
Firstly, this changes the repair functionality to return Canceled errors
when a repair is canceled during the Get phase. Previously, because we
do not track individual errors per piece, this would just show up as a
failure to download enough pieces to repair the segment, which would
cause the segment to be added to the IrreparableDB, which is entirely
unhelpful.

Then, ignore Canceled errors in the return value of the repair worker.
Apparently, when the worker returns an error, that makes Cobra exit the
program with a nonzero exit code, which causes some piece of our
deployment automation to freak out and page people. And when we ask the
repair worker to shut down, "canceled" errors are what we _expect_, not
an error case.

Change-Id: Ia3eb1c60a8d6ec5d09e7cef55dea523be28e8435
2020-11-17 21:37:59 +00:00
Cameron Ayer
da9f1f0611 satellite/repair: add monkit counter for segments below minimum required
The current monkit reporting for "remote_segments_lost" is not usable for
triggering alerts, as it has reported no data. To allow alerting, two new
metrics "checker_segments_below_min_req" and "repairer_segments_below_min_req"
will increment by zero on each segment unless it is below the minimum
required piece count. The two metrics report what is found by the checker
and the repairer respectively.

Change-Id: I98a68bb189eaf68a833d25cf5db9e68df535b9d7
2020-11-11 12:48:23 +00:00
Cameron Ayer
dc67ce74c9 satellite: remove IsUp field from overlay.UpdateRequest
With the new overlay.AuditOutcome type for offline audits, the
IsUp field is redundant. If AuditOutcome != AuditOffline, then
the node is online.

In addition to removing the field itself, other changes needed
to be made regarding the relationship between 'uptime' and 'audits'.
Previously, uptime and audit outcome were completely separated. For
example, it was possible to update a node's stats to give it a
successful/failed/unknown audit while simultaneously indicating that
the node was offline by setting IsUp to false. This is no longer possible
under this changeset. Some test which did this have been changed slightly
in order to pass.

Also add new benchmarks for UpdateStats and BatchUpdateStats with different
audit outcomes.

Change-Id: I998892d615850b1f138dc62f9b050f720ea0926b
2020-11-02 15:34:17 -05:00
Egon Elbre
7ce372c686 satellite/internalpb: add inspectors
Change-Id: Ib688e43d05135c0c31ae95df533f1e4535ea396a
2020-10-30 13:28:17 +02:00
Egon Elbre
004e610d0f satellite/internalpb: move datarepair.pb to internal
Change-Id: If901d9ff4e5ee6715b963eeeb46513a602a44b3d
2020-10-30 13:28:14 +02:00
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
Michal Niewrzal
aa47e70f03 satellite/metainfo: use metabase.SegmentKey with metainfo.Service
Instead of using string or []byte we will be using dedicated type
SegmentKey.

Change-Id: I6ca8039f0741f6f9837c69a6d070228ed10f2220
2020-09-03 15:11:32 +00:00
JT Olio
b872fe52a1 satellite/repair: switch to piecestore.UploadReader
Change-Id: Ia99ad2cf5422e6ba1d98b32946740f9cadba7b6d
2020-09-01 09:26:54 -06:00
Egon Elbre
3ca405aa97 satellite/orders: use metabase types as arguments
Change-Id: I7ddaad207c20572a5ea762667531770a56fd54ef
2020-08-28 15:52:37 +03:00
Moby von Briesen
5dfe27f175 satellite/{repair,overlay}: Use overlay NodeSelectionCache for repair uploads
This change removes the overlay function FindStorageNodesForRepair,
which skips using the node selection cache and hits the database
directly. Otherwise, it is functionally identical to
FindStorageNodesForUpload, which checks the node selection cache first.

When selecting nodes for PUT_REPAIRs, we now call
FindStorageNodesForUpload instead of FindStorageNodesForRepair to reduce
database load.

Change-Id: If34e109695b2ed2b8fb6759115bf769a3459684e
2020-08-04 12:50:12 -04:00
Egon Elbre
44f9193404 satellite/orders: make optimal threshold multiplier into an argument
It feels weird having a repairer configuration part of order services.
Let's have a single source of truth for it.

Change-Id: I24f7c897aec80f3293f8af24876cbb6733d85a0b
2020-07-24 16:35:59 +03:00
Cameron Ayer
e14f7a3fb4 satellite/repair: update healthyPieces and unhealthyPieces after CreateGetRepairOrderLimits
Inside CreateGetRepairOrderLimits we pass in a list of healthy pieces,
but when we query node info from this list we apply the "reliable" filter
again. We sometimes end up with nodes which at first were healthy, but then
became unhealthy, and thus can be repaired, but we do not update the 'unhealthyPieces'
list with these nodes.

This causes an error, 'piece to add already exists', as we fail to remove these
pieces from the pointer before replacing them with repaired pieces.

Change-Id: I6e2445f342ac117ded30351fa7e5e523c9ec26bd
2020-07-23 13:24:46 +00:00
Egon Elbre
d8dcae3075 all: fix error checking
Change-Id: Ia0da1bbd6ce695139922f94096c2419281905e32
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
e7e69f383a satellite/repair/repairer/ec.go: Add monkit tracing for ec repairer
Adds monkit tracing for ecrepairer.downloadAndVerifyPiece and
ecrepairer.putPiece so we can get more accurate estimates of node
performance during repair.

Change-Id: Ic05025bf3c493bb3d6f5d325d090c5b7c9e5465d
2020-05-29 14:00:45 +00:00
Moby von Briesen
acf8b72cd0 satellite/repair/repairer: cut off long tail when minimum number of required uploads is met
This will speed up the Put step of repair by not waiting to time out for
a handful of slow nodes, at the expense of a slightly less durable
pointer. It will still repair to the optimal threshold, but not every
node that is selected will end up in the pointer.

Change-Id: I02a0658e3fe6fc0383f26af0f50a065b8b11a651
2020-05-28 16:25:28 -04:00
Egon Elbre
ed627144ed all: use DialNodeURL throughout the codebase
Change-Id: Iaf9ae3aeef7305c937f2660c929744db2d88776c
2020-05-20 10:36:30 +00:00
Jess G
825226c98e
satellite/overlay: use node selection cache for uploads (#3859)
* satellite/overlay: use node selection cache for uploads

Change-Id: Ibd16cccee979d0544f2f4a01749af9f36f02a6ad

* fix config lock

Change-Id: Idd307e4dee8ab92749f1ec3f996419ea0af829fd

* start fixing tests

Change-Id: I207d373a3b2a2d9312c9e72fe9bd0b01e06ad6cf

* fix test, add some more

Change-Id: I82b99c2004fca2510965f9b389f87dd4474bc722

* change config name

Change-Id: I0c0f7fc726b2565dc3828cb723f5459a940f2a0b

* add benchmarks

Change-Id: I05fa25bff8d5b65f94d918556855b95163d002e9

* revert bench to put in different PR

Change-Id: I0f6942296895594768f19614bd7b2e3b9b106ade

* add staleness to benchmark

Change-Id: Ia80a310623d5a342afa6d835402170b531b0f870

* add cache config to testplanet

Change-Id: I39abdab8cc442694da543115a9e470b2a8a25dff

* have repair select old way

Change-Id: I25a938457d7d1bcf89fd15130cb6b0ac19585252

* lower testplante config time

Change-Id: Ib56a2ed086c06bc6061388d15a10a2526a663af7

* fix test

Change-Id: I3868e9cacde2dfbf9c407afab04dc5fc2f286f69
2020-04-24 09:11:04 -07:00
Moby von Briesen
178aa8b5e0 satellite/{metainfo,repair}: Delete expired segments from metainfo
* Delete expired segments in expired segments service using metainfo
loop
* Add test to verify expired segments service deletes expired segments
* Ignore expired segments in checker observer
* Modify checker tests to verify that expired segments are ignored
* Ignore expired segments in segment repairer and drop from repair queue
* Add repair test to verify that a segment that expires after being
added to the repair queue is ignored and dropped from the repair queue

Change-Id: Ib2b0934db525fef58325583d2a7ca859b88ea60d
2020-04-22 13:02:31 +00:00
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
littleskunk
048ca4558f
satellite/repair: clean up logging (#3833)
Co-authored-by: Michal Niewrzal <michal@storj.io>
2020-03-30 11:59:56 +02:00
Egon Elbre
480ea1e4b5 satellite/repair/repairer: fix temporary file handling
Change-Id: Ice1a467510737b3375c018ae37b16431c7dffe9e
2020-03-27 21:36:23 +02:00
Moby von Briesen
a933bcc99a satellite/repair/repairer/ec.go: add option for downloading pieces onto disk instead of in memory during repair
Add flag to satellite repairer, "InMemoryRepair" that allows the
satellite to decide whether to download the entire segment being
repaired into memory (this is what the satellite already does), or to
download it into temporary files on disk that will be read from in the
upload phase of repair.

This should help with handling high repair traffic on satellites that
cannot afford to spend 64mb of memory per repair worker.

Updates tests to test repair for both in memory and to disk.

Change-Id: Iddf591e165621497c98533d45bfea3c28b08a194
2020-03-27 16:41:00 +00:00
Moby von Briesen
8b72181a1f satellite/{audit,overlay,satellitedb}: implement unknown audit reputation and suspension
* change overlay.UpdateStats to allow a third audit outcome. Now it can
handle successful, failed, and unknown audits.
* when "unknown audit reputation"
(unknownAuditAlpha/(unknownAuditAlpha+unknownAuditBeta)) falls below the
DQ threshold, put node into suspension.
* when unknown audit reputation goes above the DQ threshold, remove node
from suspension.
* record unknown audits from audit reporter.
* add basic tests around unknown audits and suspension.

Change-Id: I125f06f3af52e8a29ba48dc19361821a9ff1daa1
2020-03-16 20:29:26 +00:00
Jess G
39cb821196
satellite/overlay: rm combinedcache, fix IP naming to be network (#3798)
* rn combinedcache, rm dns node lookup

Change-Id: I239f07211764b097d851230d8c81900a47756e9e

* excludeIPs -> excludedNetworks

Change-Id: Ifa6f44ab17457cdd5aff4cd5694296867c18b179

* use lowercase var name

Change-Id: I825aad2b718c71f455e747be18f8cabd02aabe55

* update Getnetwork name

Change-Id: I002a1b7bc6b4ef40159c0cd2b0ef209f80a9c503

* fix comments

Change-Id: Ibddf5b9ffa9d685af6c392d893db063ef18e45fa

* update comments with ipv6

Change-Id: I31758b7d4979e7c27d014668f4fb532ad838cda2

Co-authored-by: Stefan Benten <mail@stefan-benten.de>
2020-03-12 11:37:57 -07:00
paul cannon
79553059cb satellite/repair: put irreparable segments in irreparableDB
Previously, we were simply discarding rows from the repair queue when
they couldn't be repaired (either because the overlay said too many
nodes were down, or because we failed to download enough pieces).

Now, such segments will be put into the irreparableDB for further
and (hopefully) more focused attention.

This change also better differentiates some error cases from Repair()
for monitoring purposes.

Change-Id: I82a52a6da50c948ddd651048e2a39cb4b1e6df5c
2020-03-09 21:45:16 +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
paul cannon
92d86fa044 satellite/repair: fix repair concurrency
This new repair timeout (configured as TotalTimeout) will include both
the time to download pieces and the time to upload pieces, as well as
the time to pop the segment from the repair queue.

This is a move from Github PR #3645.

Change-Id: I47d618f57285845d8473fcd285f7d9be9b4318c8
2020-02-24 19:57:09 +00:00
Egon Elbre
5342dd9fe6 go.mod: update uplink
Change-Id: I867a6a1eef8aa5d60bb676e5112b98c4192ce811
2020-02-21 16:08:12 +02:00
Cameron Ayer
b22bf16b35 satellite/overlay: add config flag for node selection free disk requirement
Currently SNs report their free disk space once per hour. If a node
becomes full, it has to wait until the next contact cycle begins to
report; all the while receiving and failing upload requests. By increasing
the minimum required disk space, we can give the storage nodes more time
to report their space before the completely fill up. This change goes
hand-in-hand with another change we want to implement: trigger capacity
report on SN immediately upon falling below threshold.

Change-Id: I12f778286c6c3f582438b0e2949765ac43325e27
2020-02-11 18:08:25 +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
Moby von Briesen
006a2824ba satellite/repair: lock monkit stats in checker and repairer
Change-Id: Ia10fc8da0177389a500359ce51d21a5806f3f7b1
2020-01-30 14:09:56 +00:00
Egon Elbre
8dea4f52db satellite: add control panel
Change-Id: Id48246e9bcd4c6ec643277fe740937b2e42ad85b
2020-01-30 08:06:43 -05:00
Egon Elbre
082ec81714
uplink: move to storj.io/uplink (#3746) 2020-01-08 15:40:19 +02:00
Egon Elbre
6615ecc9b6 common: separate repository
Change-Id: Ibb89c42060450e3839481a7e495bbe3ad940610a
2019-12-27 14:11:15 +02:00
Egon Elbre
72d407559e satellite/metainfo: don't leak error implementation detail (#3722)
* satellite/metainfo: don't leak implementation detail

* add missing wrap
2019-12-10 15:21:30 -05:00
littleskunk
71b58edb2c satellite/repair: decrease repair interval
Change-Id: Id9efdbfaa82521c35dc41e7a52b700522c197e77
2019-12-10 00:36:00 +00:00
Yingrong Zhao
7af42e3c10
satellite/metainfo, satellite/repair, uplink/eestream: add metric for download failed due to not enough pieces available (#3665) 2019-12-04 16:24:36 -05:00