Commit Graph

24 Commits

Author SHA1 Message Date
Michal Niewrzal
5a9577bb43 satellite/metabase/rangedloop: test loop boundaries
Fixes https://github.com/storj/storj/issues/5620

Change-Id: Ibf23e8866c1a8a8e78281c3d07e81ffc7db30fcf
2023-03-03 09:56:01 +00:00
Márton Elek
dfe3c87b87 satellite/metabase/rangedloop: save observer durations to eventkit
Change-Id: I2d027cd7f7421e2c38dcc1277d640d4183af4cec
2023-02-24 13:30:19 +00:00
Michal Niewrzal
aba2f14595 satellite/metabase/rangedloop: few additions for monitoring
Additional elements added:
* monkit metric for observers methods like Start/Fork/Join/Finish to
be able to check how much time those methods are taking
* few more logs e.g. entries with processed range
* segmentsProcessed metric to be able to check loop progress

Change-Id: I65dd51f7f5c4bdbb4014fbf04e5b6b10bdb035ec
2023-02-17 08:46:00 +00:00
Michal Niewrzal
94d341bcf3 satellite: use ranged loop with GC-GF peer
Peer for generating bloom filters will be able to use ranged loop.

As an addition some cleanup were made:
* remove unused parts of GC BF peer (identity, version control)
* added missing Close method for ranged loop service
* some additional tests added

https://github.com/storj/storj/issues/5545

Change-Id: I9a3d85f5fffd2ebc7f2bf7ed024220117ab2be29
2023-02-13 18:32:21 +00:00
Egon Elbre
b14019b8c5 satellite/{metabase/rangedloop,metainfo/piecedeletion}: fix flaky tests
TestLoopContinuesAfterObserverError was failing due to system
granularity measuring the duration as 0.

TestDialer_DialTimeout was failing due to connection failure came with a
delay and wasn't being handled.

Change-Id: I4638c86f5d021a86c3d3529fab13cf3608f35c40
2023-02-09 16:07:00 +02:00
Qweder93
d6a948f59d satellite/repair : implemented ranged loop observer
implemented observer and partial, created new structures to keep mon
metrics remain in same way as in segment loop

Change-Id: I209c126096c84b94d4717332e56238266f6cd004
2023-01-23 14:23:03 +00:00
Yaroslav Vorobiov
5644fb1a7e satellite/accounting/nodetally: add ranged loop
Add node tally ranged loop observer and partial.
Add node tally randed observer to range loop peer.
Add config flag to select which loop to use for node tally.
Update satellite core to use segement/ranged loop based on a flag.
Duplicate existing node tally test but using ranged loop.

Change-Id: I6786f1a16933463fab5f79601bf438203a7a5f9e
2023-01-17 13:50:18 +01:00
Andrew Harding
c5b5695bca satellite/metabase/rangedloop: clean up observerstats init
Small cleanups of the observer stats init code:
1. Use sync.Once for race free addition to the monitoring chain
   (purely defensive)
2. Set the observer durations before adding to the monitoring chain on
   first use.
3. observerDurations slice does not need to be initialized to non-nil

Change-Id: I9ae8ec96debc7d52c4ee5d22762a89f21bb2e38c
2023-01-13 10:40:30 +00:00
Erik van Velzen
ed910b6087
satellite/metabase/rangedloop: continue after error (#5430)
When an observer errors we still want to finish the other observers.

This changes store the error and continues the loop, skipping
the observer which errored out and setting the duration metric to -1.

When the error occurs in the process stage, it does continue the other
ranges of the same observer. It removes the observer entirely after the process
stage. To improve this would make it more complex due to race
conditions.

Closes https://github.com/storj/storj/issues/5389

Change-Id: I528432c491d4340817d6950f1200ee2b9e703309
2023-01-11 22:23:17 +01:00
Erik van Velzen
2d863759b0 satellite/metabase/rangedloop: add AsOfSystemTime
Add option AsOfSystemTime to segment provider to make it equivalent to
the old segment loop.

There's no comment on what it does because it's pretty complex and
makes no sense, but we can improve it later.

closes https://github.com/storj/storj/issues/5434

Change-Id: I8f09b03803e681e2fd41008c5dba67804b0f37a1
2023-01-11 16:22:18 +00:00
Erik van Velzen
23b92da490
satellite/metabase/rangedloop: live reporting (#5366)
Add an observer to monitor ranged segment loop progress.

Tested by running the segment loop in storj-up and navigating to
http://<container>:11111/mon/stats and there is the entry:

rangedloop-live,scope=storj.io/storj/satellite/metabase/rangedloop numSegments=364523630000.000000

part of https://github.com/storj/storj/issues/5223

Change-Id: If3d2774d2f17f51eac86f47c6dda1fb8ad696dfe
2023-01-06 09:49:14 +01:00
Erik van Velzen
1d4411f166
satellite/metabase/rangedloop: cancellation (#5364)
Support interruption of the ranged segment loop through context.

Part of https://github.com/storj/storj/issues/5223

Change-Id: Iae0260e250f8ea33affed95c6592a1f42df384eb
2023-01-05 16:32:30 +01:00
Qweder93
8c69ee62fc {cmd/storj-sim, satellite/rangedloop}: added rangedloop to storj-sim, removed identity
added in storj-sim rangedloop for each satellite, to verify it works for metrics oveserver,
removed identity from rangedloop peer as we never use it, added logs on service run, added loop
to service instead of endless for loop, interval value to config

Closes: https://github.com/storj/storj/issues/5414

Change-Id: Ibc3b06071b68feda4a35b45da2bbe36e22a02fc8
2023-01-05 11:29:00 +00:00
Erik van Velzen
1da9fd1eee
satellite/metabase/rangedloop: monkit durations (#5365)
Wire up duration measurement of observers with monkit.

Tested by attaching a SleepObserver, starting the rangedloop in storj-up
and navigating to http://<container>:11111/mon/stats. It reports the
following statistic:

completed-observer-duration,observer=*rangedlooptest.SleepObserver,scope=storj.io/storj/satellite/metabase/rangedloop duration=10.000117

Change-Id: Ief131d34001dd5d3ba1d7be6f161986e1f66440d
2023-01-04 12:16:47 +00:00
Erik van Velzen
37b4981cc0
satellite/metabase/rangedloop: measure observer duration (#5350)
Track duration of all segment loop observers. Factor out functions to
reduce size.

Still need to send the measurements out via monkit.

Part of https://github.com/storj/storj/issues/5223

Change-Id: Iae0260e250f8ea33affed95c6592a1f42df384eb
2022-12-21 21:58:08 +01:00
Andrew Harding
b562cbf98f satellite/metrics: provide a rangedloop observer
https://github.com/storj/storj/issues/5236

Change-Id: Ic1ed7a5533dccacd58285b64579dbdd6210de4f9
2022-12-09 12:04:39 -07:00
Andrew Harding
633ab8dcf6 satellite/metadabase/rangedloop: stream affinity for test provider
Some observers assume that they will observe all the segments for a
given stream, and that they will observe those segments in a sequential
stream over one or more iterations.

This change updates the range provider from rangedlooptest to provide
these guarantees.

The change also removes the Mock suffix from the provider/splitter types
since the package name (rangedlooptest) implies that the type is a test
double.

Change-Id: I927c409807e305787abcde57427baac22f663eaa
2022-12-09 16:49:02 +00:00
Erik van Velzen
3cf7ebfad0
satellite/metabase/rangedloop: database abstraction (#5337)
Add an abstraction rangedloop.SegmentProvider to fetch chunks of
segments from the metainfo database in parallel.

Part of https://github.com/storj/storj/issues/5223

Change-Id: Ife26467ea0c3be550bde0b05464ef1db62dd4d2a
2022-12-09 03:01:07 +01:00
Erik van Velzen
ff6d640fca
satellite/metabase/rangedloop: minimal loop (#5334)
Minimal implementation of the ranged (=threaded) segment loop
service, to improve performance over the existing loop.

Has tests with a an inmemory segment database
and example observer.

Does not have yet: database link, observer duration tracking,
suspicious processed ratio guard, rate limiting, minimum execution
interval per observer, etc.

Part of https://github.com/storj/storj/issues/5223

Change-Id: I08ffb392c3539e380f4e7b4f1afd56c4c394668d
2022-12-08 15:27:21 +01:00
Andrew Harding
c6e48fb71d satellite/metabase/rangedloop: clarify observer docs
Change-Id: I171d39fd069186c2c275aab3a5e672427b34e38f
2022-12-07 11:27:35 +00:00
Erik van Velzen
b574ee5e6d satellite/metabase/rangedloop: service skeleton
Create skeleton for multi-threaded segment loop, peer, cmd command for rangedloop.

Change-Id: I52c78a313f15070d43207c52ea94e53169821654
2022-11-22 15:21:41 +02:00
Erik van Velzen
9fb18a43d8 satellite/metabase/rangedloop: observer interface
New interface for parallel segment loop.

Closes https://github.com/storj/storj/issues/5239

Change-Id: I2bcce6f836f6625da8ceb4fc0fc030c0ea4380e7
2022-11-17 20:12:23 +00:00
Erik van Velzen
337b72f310 satellite/metabase/rangedloop: uuid range pairs
Pair uuid's to create ranges. Will be used to parallelize the segment
loop.

Part of https://github.com/storj/storj/issues/5223

Change-Id: I73e2fb8a2cd379b840864449b6251b48feeb7b66
2022-11-03 11:15:56 +00:00
Erik van Velzen
c25391e976 satellite/metabase/rangedloop: uuid generation
Create helper function to generate ranges of UUIDs, for parallelizing
the segment loop.

Change-Id: I17dbc1d5effe27fc1a3491aa9ca56c692bd95df0
2022-10-31 16:05:41 +01:00