prometheus

Commit Graph

Author	SHA1	Message	Date
beorn7	c3c7d44d84	lint: Adjust to the lint warnings raised by current versions of golint-ci We haven't updated golint-ci in our CI yet, but this commit prepares for that. There are a lot of new warnings, and it is mostly because the "revive" linter got updated. I agree with most of the new warnings, mostly around not naming unused function parameters (although it is justified in some cases for documentation purposes – while things like mocks are a good example where not naming the parameter is clearer). I'm pretty upset about the "empty block" warning to include `for` loops. It's such a common pattern to do something in the head of the `for` loop and then have an empty block. There is still an open issue about this: https://github.com/mgechev/revive/issues/810 I have disabled "revive" altogether in files where empty blocks are used excessively, and I have made the effort to add individual `// nolint:revive` where empty blocks are used just once or twice. It's borderline noisy, though, but let's go with it for now. I should mention that none of the "empty block" warnings for `for` loop bodies were legitimate. Signed-off-by: beorn7 <beorn@grafana.com>	2 years ago
Marc Tudurí	721f33dbb0	histograms: Add remote-write support for Float Histograms (#11817 ) * adapt code.go and write_handler.go to support float histograms * adapt watcher.go to support float histograms * wip adapt queue_manager.go to support float histograms * address comments for metrics in queue_manager.go * set test cases for queue manager * use same counts for histograms and float histograms * refactor createHistograms tests * fix float histograms ref in watcher_test.go * address PR comments Signed-off-by: Marc Tuduri <marctc@protonmail.com>	3 years ago
Bryan Boreham	047585360b	Update package storage/remote tests for new labels.Labels type Use ScratchBuilder to create labels. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 years ago
Jesus Vazquez	775d90d5f8	TSDB: Rename wal package to wlog (#11352 ) The wlog.WL type can now be used to create a Write Ahead Log or a Write Behind Log. Before the prefix for wbl metrics was 'prometheus_tsdb_out_of_order_wal_' and has been replaced with 'prometheus_tsdb_out_of_order_wbl_'. Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> Signed-off-by: Jesus Vazquez <jesusvazquez@users.noreply.github.com> Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com>	3 years ago
Bryan Boreham	3029320ce6	storage/remote: in tests use labels.FromStrings And a few cases of `EmptyLabels()`. Replacing code which assumes the internal structure of `Labels`. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	3 years ago
Ganesh Vernekar	f540c1dbd3	Add support for histograms in WAL checkpointing (#11210 ) * Add support for histograms in WAL checkpointing Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix review comments Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix tests Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	3 years ago
Levi Harrison	0db6b072bc	Export `histogramToHistogramProto()` (#11046 ) Signed-off-by: Levi Harrison <git@leviharrison.dev>	3 years ago
Levi Harrison	08f3ddb864	Sparse histogram remote-write support (#11001 )	3 years ago
Leonardo Zamariola	3326df42bb	Removing global state modification on unit tests (fix #10033 #10034 ) (#10935 ) * Removing global state modification on unit tests (fix #10033 #10034) The config.DefaultRemoteReadConfig and config.DefaultRemoteWriteConfig instances hold global state. Unit tests were changing their url.URL reference globally causing false positives when tests were ran through package. Two helper functions were created to copy those global values instead of changing them in place to fix null point when running unit tests by method instead of by package. Signed-off-by: Leonardo Zamariola <leonardo.zamariola@gmail.com> * Fixing pull request suggestions Copying by value from default config Signed-off-by: Leonardo Zamariola <leonardo.zamariola@gmail.com>	3 years ago
Matthieu MOREL	e2ede285a2	refactor: move from io/ioutil to io and os packages (#10528 ) * refactor: move from io/ioutil to io and os packages * use fs.DirEntry instead of os.FileInfo after os.ReadDir Signed-off-by: MOREL Matthieu <matthieu.morel@cnp.fr>	3 years ago
Chris Marchbanks	a11e73edda	Fix a deadlock between Batch and FlushAndShutdown (#10608 ) If FlushAndShutdown is called with a full batchQueue, and then Batch is called rather than the normal path of reading from a queue a deadlock might be encountered. Rather than having FlushAndShutdown having blocking code while holding a lock retry sending the batch every second. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	3 years ago
Chris Marchbanks	afdc1decac	Write a test that reproduces the deadlock Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	3 years ago
Chris Marchbanks	bfb1500a38	Fix deadlock when stopping a shard (#10279 ) If a queue is stopped and one of its shards happens to hit the batch_send_deadline at the same time a deadlock can occur where stop holds the mutex and will not release it until the send is finished, but the send needs the mutex to retrieve the most recent batch. This is fixed by using a second mutex just for writing. In addition, the test I wrote exposed a case where during shutdown a batch could be sent twice due to concurrent calls to queue.Batch() and queue.FlushAndShutdown(). Protect these with a mutex as well. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	3 years ago
Eng Zer Jun	3e67654d37	refactor: use `T.TempDir()` and `B.TempDir` to create temporary directory The directory created by `T.TempDir()` and `B.TempDir()` is automatically removed when the test and all its subtests complete. Reference: https://pkg.go.dev/testing#T.TempDir Reference: https://pkg.go.dev/testing#B.TempDir Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>	3 years ago
Bryan Boreham	954c0e8020	remote_write: round desired shards up before check Previously we would reject an increase from 2 to 2.5 as being within 30%; by rounding up first we see this as an increase from 2 to 3. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 years ago
Bryan Boreham	6d01ce8c4d	remote_write: shard up more when backlogged Change the coefficient from 1% to 5%, so instead of targetting to clear the backlog in 100s we target 20s. Update unit test to reflect the new behaviour. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 years ago
Bryan Boreham	d588b14d9c	remote_write: detailed test for shard calculation Drive the input parameters to `calculateDesiredShards()` very precisely, to illustrate some questionable behaviour marked with `?!`. See https://github.com/prometheus/prometheus/issues/9178, https://github.com/prometheus/prometheus/issues/9207, Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 years ago
Shihao Xia	c3e7bfb813	add proper exit for loop Signed-off-by: Shihao Xia <charlesxsh@hotmail.com>	4 years ago
Bryan Boreham	bd6436605d	Review feedback Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 years ago
Bryan Boreham	c478d6477a	remote-write: benchmark just sending, on 20 shards Previously BenchmarkSampleDelivery spent a lot of effort checking each sample had arrived, so was largely showing the performance of test-only code. Increase the number of shards to be more realistic for a large workload. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 years ago
Matheus Alcantara	e673805d67	storage/remote: use t.TempDir instead of ioutil.TempDir on tests (#9811 ) Signed-off-by: Matheus Alcantara <matheusssilv97@gmail.com>	4 years ago
beorn7	c954cd9d1d	Move packages out of deprecated pkg directory This creates a new `model` directory and moves all data-model related packages over there: exemplar labels relabel rulefmt textparse timestamp value All the others are more or less utilities and have been moved to `util`: gate logging modetimevfs pool runtime Signed-off-by: beorn7 <beorn@grafana.com>	4 years ago
Dieter Plaetinck	cda025b5b5	TSDB: demistify SeriesRefs and ChunkRefs (#9536 ) * TSDB: demistify seriesRefs and ChunkRefs The TSDB package contains many types of series and chunk references, all shrouded in uint types. Often the same uint value may actually mean one of different types, in non-obvious ways. This PR aims to clarify the code and help navigating to relevant docs, usage, etc much quicker. Concretely: * Use appropriately named types and document their semantics and relations. * Make multiplexing and demuxing of types explicit (on the boundaries between concrete implementations and generic interfaces). * Casting between different types should be free. None of the changes should have any impact on how the code runs. TODO: Implement BlockSeriesRef where appropriate (for a future PR) Signed-off-by: Dieter Plaetinck <dieter@grafana.com> * feedback Signed-off-by: Dieter Plaetinck <dieter@grafana.com> * agent: demistify seriesRefs and ChunkRefs Signed-off-by: Dieter Plaetinck <dieter@grafana.com>	4 years ago
Mateusz Gozdek	1a6c2283a3	Format Go source files using 'gofumpt -w -s -extra' Part of #9557 Signed-off-by: Mateusz Gozdek <mgozdekof@gmail.com>	4 years ago
lzhfromustc	d42be7be76	test:Fix two potential goroutine leaks (#8964 ) Signed-off-by: lzhfromustc <lzhfromustc@gmail.com>	4 years ago
jinglina	ed24e51e7c	remove redundant type conversion (#9126 ) Signed-off-by: jinglina <jinglinax@163.com>	4 years ago
Bryan Boreham	60804c5a09	remote_write: reduce blocking from garbage-collect of series (#9109 ) * Refactor: pass segment-reading function as param To allow a different implementation to be used when garbage-collecting. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * remote_write: reduce blocking from GC of series Add a method `UpdateSeriesSegment()` which is used together with `SeriesReset()` to garbage-collect old series. This allows us to split the lock around queueManager series data and avoid blocking `Append()` while reading series from the last checkpoint. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Cosmetic: review feedback on comments Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * remote-write benchmark: include GC of series Reduce the total number of samples per iteration from 50005000 (25 million) which is too big for my laptop, to 110000. Extend `createTimeseries()` to add additional labels, so that the queue manager is doing more realistic work. Move the Append() call to a background goroutine - this works because TestWriteClient uses a WaitGroup to signal completion. Call `StoreSeries()` and `SeriesReset()` while adding samples, to simulate the garbage-collection that wal.Watcher does. Signed-off-by: Bryan Boreham <bjboreham@gmail.com> * Change BenchmarkSampleDelivery to call UpdateSeriesSegment This matches what Watcher.garbageCollectSeries() is doing now Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	4 years ago
Levi Harrison	d5c3c567d3	Remote Write: Add max samples per metadata send (#8959 ) * Added MaxSamplesPerSend Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added tests Signed-off-by: Levi Harrison <git@leviharrison.dev> * Fixed order of require Signed-off-by: Levi Harrison <git@leviharrison.dev> * Added docs Signed-off-by: Levi Harrison <git@leviharrison.dev> * writes -> writesReceived Signed-off-by: Levi Harrison <git@leviharrison.dev> * Improved send loop Signed-off-by: Levi Harrison <git@leviharrison.dev>	4 years ago
Levi Harrison	b5f6f8fb36	Switched to go-kit/log Signed-off-by: Levi Harrison <git@leviharrison.dev>	4 years ago
songjiayang	9a01472780	Refactor processExternalLabels method with slice copy for left labels Signed-off-by: songjiayang <songjiayang1@gmail.com>	4 years ago
Callum Styan	8fd73b1d28	Add Exemplar Remote Write support (#8296 ) * Write exemplars to the WAL and send them over remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Update example for exemplars, print data in a more obvious format. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add metrics for remote write of exemplars. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix incorrect slices passed to send in remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * We need to unregister the new metrics. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> * Order of exemplar append vs write exemplar to WAL needs to change. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Several fixes to prevent sending uninitialized or incorrect samples with an exemplar. Fix dropping exemplar for missing series. Add tests for queue_manager sending exemplars Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Store both samples and exemplars in the same timeseries buffer to remove the alloc when building final request, keep sub-slices in separate buffers for re-use Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Condense sample/exemplar delivery tests to parameterized sub-tests Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Rename test methods for clarity now that they also handle exemplars Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Rename counter variable. Fix instances where metrics were not updated correctly Signed-off-by: Martin Disibio <mdisibio@gmail.com> * Add exemplars to LoadWAL benchmark Signed-off-by: Callum Styan <callumstyan@gmail.com> * last exemplars timestamp metric needs to convert value to seconds with ms precision Signed-off-by: Callum Styan <callumstyan@gmail.com> * Process exemplar records in a separate go routine when loading the WAL. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address review comments related to clarifying comments and variable names. Also refactor sample/exemplar to enqueue prompb types. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Regenerate types proto with comments, update protoc version again. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Put remote write of exemplars behind a feature flag. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address some of Ganesh's review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Move exemplar remote write feature flag to a config file field. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address Bartek's review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Don't allocate exemplar buffers in queue_manager if we're not going to send exemplars over remote write. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add ValidateExemplar function, validate exemplars when appending to head and log them all to WAL before adding them to exemplar storage. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address more reivew comments from Ganesh. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add exemplar total label length check. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address a few last review comments Signed-off-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Martin Disibio <mdisibio@gmail.com>	4 years ago
ZouYu	c7262f0d70	Fix some gofmt warnings (#8743 ) Signed-off-by: Zou Yu <zouy.fnst@cn.fujitsu.com>	4 years ago
gotjosh	4eca4dffb8	Allow metric metadata to be propagated via Remote Write. (#6815 ) * Introduce a metadata watcher Similarly to the WAL watcher, its purpose is to observe the scrape manager and pull metadata. Then, send it to a remote storage. Signed-off-by: gotjosh <josue@grafana.com> * Additional fixes after rebasing. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Rework samples/metadata metrics. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Use more descriptive variable names in MetadataWatcher collect. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix issues caused during rebasing. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix missing metric add and unneeded config code. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Address some review comments. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix metrics and docs Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Replace assert with require Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Bring back max_samples_per_send metric Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix tests Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-authored-by: Callum Styan <callumstyan@gmail.com> Co-authored-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	5 years ago
Julien Pivotto	6c56a1faaa	Testify: move to require (#8122 ) * Testify: move to require Moving testify to require to fail tests early in case of errors. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu> * More moves Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	1282d1b39c	Refactor test assertions (#8110 ) * Refactor test assertions This pull request gets rid of assert.True where possible to use fine-grained assertions. Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	4e5b1722b3	Move away from testutil, refactor imports (#8087 ) Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Julien Pivotto	8c9850c2bb	Remote: Do not collect non-initialized timestamp metrics (#8060 ) * Remote: Do not collect non-initialized timestamp metrics Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>	5 years ago
Harkishen Singh	072b9649a3	Refactor vars to avoid test failures in storage/remote with -count > 1 (#7934 ) * Refactor global vars to avoid failure with run test more than once. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> * Register highestRecvTimestamp metric. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> * Use local interner vars. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com> * Declare interner in write storage. Signed-off-by: Harkishen-Singh <harkishensingh@hotmail.com>	5 years ago
Mucahit Kurt	869f1bc587	use remote.Storage in TestSampleDelivery instead of direct creation of QueueManager (#4758 ) Signed-off-by: Mucahit Kurt <mucahitkurt@gmail.com>	5 years ago
Javier Palomo Almena	b58a613443	Replace sync/atomic with uber-go/atomic (#7683 ) * storage: Replace usage of sync/atomic with uber-go/atomic Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * tsdb: Replace usage of sync/atomic with uber-go/atomic Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * web: Replace usage of sync/atomic with uber-go/atomic Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * notifier: Replace usage of sync/atomic with uber-go/atomic Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * cmd: Replace usage of sync/atomic with uber-go/atomic Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * scripts: Verify that we are not using restricted packages It checks that we are not directly importing 'sync/atomic'. Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * Reorganise imports in blocks Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * notifier/test: Apply PR suggestions Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * storage/remote: avoid storing references on newEntry Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * Revert "scripts: Verify that we are not using restricted packages" This reverts commit `278d32748e`. Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com> * web: Group imports accordingly Signed-off-by: Javier Palomo <javier.palomo.almena@gmail.com>	5 years ago
Zhou Hao	ddedf454d0	add os.RemoveAll err verification (#7540 ) * add os.RemoveAll err verification for watcher_test Signed-off-by: Zhou Hao <zhouhao@cn.fujitsu.com> * add os.RemoveAll err verification for db_test Signed-off-by: Zhou Hao <zhouhao@cn.fujitsu.com> * add os.RemoveAll err verification for write_test Signed-off-by: Zhou Hao <zhouhao@cn.fujitsu.com> * add os.RemoveAll err verification for queue_manager_test Signed-off-by: Zhou Hao <zhouhao@cn.fujitsu.com> * tsdb/wal/watcher_test: add close operation before delete Signed-off-by: Zhou Hao <zhouhao@cn.fujitsu.com>	5 years ago
Bartlomiej Plotka	b788986717	storage: Adjusted fully storage layer support for chunk iterators: Remote read client, readyStorage, fanout. (#7059 ) * Fixed nits introduced by https://github.com/prometheus/prometheus/pull/7334 * Added ChunkQueryable implementation to fanout and readyStorage. * Added more comments. * Changed NewVerticalChunkSeriesMerger to CompactingChunkSeriesMerger, removed tiny interface by reusing VerticalSeriesMergeFunc for overlapping algorithm for both chunks and series, for both querying and compacting (!) + made sure duplicates are merged. * Added ErrChunkSeriesSet * Added Samples interface for seamless []promb.Sample to []tsdbutil.Sample conversion. * Deprecating non chunks serieset based StreamChunkedReadResponses, added chunk one. * Improved tests. * Split remote client into Write (old storage) and read. * Queryable client is now SampleAndChunkQueryable. Since we cannot use nice QueryableFunc I moved all config based options to sampleAndChunkQueryableClient to aboid boilerplate. In next commit: Changes for TSDB. Signed-off-by: Bartlomiej Plotka <bwplotka@gmail.com>	5 years ago
Chris Marchbanks	c1f9917e90	Add test for unregistering queue manager metrics Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	5 years ago
Chris Marchbanks	dfad1da296	Remove duplicate metrics in QueueManager Right now any new metrics added for remote write need to be added to both the QueueManager struct, and the queueManagerMetrics struct. Instead, use the queueManagerMetrics struct directly from QueueManager. The newQueueManagerMetrics constructor will now create the metrics for a specific queue with name and endpoint pre-populated, and a new copy of the struct will be created specifically for each queue. This also fixes a bug where prometheus_remote_storage_sent_bytes_total is not being unregistered after a queue is changed. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	5 years ago
Marek Slabicki	4b5e7d4984	Adding a shouldReshard function to modularize logic for the QueueManager deciding if it should shard or not (#7143 ) Signed-off-by: Marek Slabicki <thaniri@gmail.com>	5 years ago
Callum Styan	f802f1e8ca	Fix bug with WAL watcher and Live Reader metrics usage. (#6998 ) * Fix bug with WAL watcher and Live Reader metrics usage. Calling NewXMetrics when creating a Watcher or LiveReader results in a registration error, which we're ignoring, and as a result other than the first Watcher/Reader created, we had no metrics for either. So we would only have metrics like Watcher Records Read for the first remote write config in a users config file. Signed-off-by: Callum Styan <callumstyan@gmail.com>	5 years ago
Callum Styan	1518083168	Rw testability improvements (#6537 ) * Change createTimeseries to take values for number of series and number of samples per series. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Take num of samples to expect in expectSampleCount instead of array of samples. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Add field to TestStorageClient to ignore samples sent waitgroup for potential tests where we don't care about delivery of all samples. Signed-off-by: Callum Styan <callumstyan@gmail.com> * Fix up tests a little bit. Signed-off-by: Callum Styan <callumstyan@gmail.com>	5 years ago
Robert Fratto	a53e00f9fd	pass registerer from storage to queue manager for its metrics (#6728 ) * pass registerer from storage to queue manager for its metrics Signed-off-by: Robert Fratto <robert.fratto@grafana.com>	5 years ago
Chris Marchbanks	9e24e1f9e8	Use samplesPending rather than integral The integral accumulator in the remote write sharding code is just a second way of keeping track of the number of samples pending. Remove integralAccumulator and use the samplesPending value we already calculate to calculate the number of shards. This has the added benefit of fixing a bug where the integralAccumulator was not being initialized correctly due to not taking into account the number of ticks being counted, causing the integralAccumulator initial value to be off by an order of magnitude in some cases. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	6 years ago
Chris Marchbanks	847c66a843	Add sharding test Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	6 years ago

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104 Commits (bae9a21200f064c02136f8235fc263b0ff78d5c0)