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Akka.NET v1.4.25 Release #5275

Merged
merged 46 commits into from
Sep 8, 2021
Merged

Akka.NET v1.4.25 Release #5275

merged 46 commits into from
Sep 8, 2021

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Aaronontheweb
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1.4.25 September 08 2021

Maintenance Release for Akka.NET 1.4
Akka.NET v1.4.25 includes some significant performance improvements for Akka.Remote and a number of important bug fixes and improvements.

Bug Fixes and Improvements

Performance Improvements
Using our standard RemotePingPong benchmark, the difference between v1.4.24 and v1.4.24 is significant:

v1.4.24

OSVersion:                         Microsoft Windows NT 6.2.9200.0 
ProcessorCount:                    16                              
ClockSpeed:                        0 MHZ                           
Actor Count:                       32                              
Messages sent/received per client: 200000  (2e5)                   
Is Server GC:                      True                            
Thread count:                      111                             
                                                                   
Num clients, Total [msg], Msgs/sec, Total [ms]                     
         1,  200000,     96994,    2062.08                         
         5, 1000000,    194818,    5133.93                         
        10, 2000000,    198966,   10052.93                         
        15, 3000000,    199455,   15041.56                         
        20, 4000000,    198177,   20184.53                         
        25, 5000000,    197613,   25302.80                         
        30, 6000000,    197349,   30403.82                         

v1.4.25

OSVersion:                         Microsoft Windows NT 6.2.9200.0
ProcessorCount:                    16
ClockSpeed:                        0 MHZ
Actor Count:                       32
Messages sent/received per client: 200000  (2e5)
Is Server GC:                      True
Thread count:                      111

Num clients, Total [msg], Msgs/sec, Total [ms]
         1,  200000,    130634,    1531.54
         5, 1000000,    246975,    4049.20
        10, 2000000,    244499,    8180.16
        15, 3000000,    244978,   12246.39
        20, 4000000,    245159,   16316.37
        25, 5000000,    243333,   20548.09
        30, 6000000,    241644,   24830.55

This represents a 24% overall throughput improvement in Akka.Remote across the board. We have additional PRs staged that should get aggregate performance improvements above 40% for Akka.Remote over v1.4.24 but they didn't make it into the Akka.NET v1.4.25 release.

You can see the full set of changes introduced in Akka.NET v1.4.25 here

COMMITS LOC+ LOC- AUTHOR
32 1301 400 Aaron Stannard
4 358 184 Andreas Dirnberger
3 414 149 Gregorius Soedharmo
3 3 3 dependabot[bot]
2 43 10 zbynek001
1 14 13 tometchy
1 139 3 carlcamilleri

Aaronontheweb and others added 30 commits August 17, 2021 17:19
* introduced new project for Akka.Cluster.Benchmarks

* added first set of sharding performance specs

* fixed local benchmark

* completed entity routing benchmarks

* added spawn entities benchmark

* added SpawnEntities benchmark

* fixed spawn benchmarks
Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 16.10.0 to 16.11.0.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Commits](microsoft/vstest@v16.10.0...v16.11.0)

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Bumps `FsCheckVersion` from 2.15.3 to 2.16.0.

Updates `FsCheck` from 2.15.3 to 2.16.0
- [Release notes](https://github.com/fsharp/FsCheck/releases)
- [Changelog](https://github.com/fscheck/FsCheck/blob/master/FsCheck%20Release%20Notes.md)
- [Commits](fscheck/FsCheck@2.15.3...2.16.0)

Updates `FsCheck.Xunit` from 2.15.3 to 2.16.0
- [Release notes](https://github.com/fsharp/FsCheck/releases)
- [Changelog](https://github.com/fscheck/FsCheck/blob/master/FsCheck%20Release%20Notes.md)
- [Commits](fscheck/FsCheck@2.15.3...2.16.0)

---
updated-dependencies:
- dependency-name: FsCheck
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: FsCheck.Xunit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
…a/akka#30328) (#5227)

* this saves at least 2 seconds where the coordinator is not able to respond
  when the oldest node is shutdown
There was missing last curly bracket.
…oxy (#5232)

* Benchmark to test SingleRequestResponseToRemoteEntity with a local proxy

* re-enable benchmark SingleRequestResponseToLocalEntity

Co-authored-by: Carl Camilleri <[email protected]>
Co-authored-by: Aaron Stannard <[email protected]>
If there were a major issue with the batching journals since v1.4.19, it would have been reported by now.
* make Router.Route virtual

* added API approval

* changed Router.Routees to just return underlying array

* Revert "changed Router.Routees to just return underlying array"

This reverts commit d83f605.
* adding `GetChild` benchmark

* added deeper query benchmark
designed to help measure how quickly we can resolve a temporary actor upon deserialization
* improveme child lookup performance

* modified `IActorRef.Child` API to accept a `IReadOnlyList<T>` instead of `IEnumerable<T>`

* fixed a bug with low-level resolution

* approved core API changes

* approved again....

* fixed - was missing one approval

* added extension method to simplify copying

* cleaned up RepointableActorRef

* cleaned up branching

* implemented CopyTo method for debugging

* added child-resolve program

* removed expensive allocation from `MinimalActorRef.GetChild`

* Revert "added child-resolve program"

This reverts commit 8cce9b7.

* fixed indexer operation

* simplified branching inside `TryGetSingleChild`

* removed redundant TryOut methods
* Ask should push unhandled answers into deadletter

* update future handler

* fix unit test

* remove not needed return

* remove redundant sync lock

* remove redudant code and seal class

* update api spec

* update api spec 2

* handle of Status.Failure
The `AwaitAssert` is actually what made this spec racy
…PersistenceIds_publisher_when_the_last_subscriber_left (#5257)

Not a good test - tightly couples to private implementation details for a given journal, plus it's racy. Better to test the stream stage it uses directly or use Akka.Streams completion semantics to check.
Bumps `FsCheckVersion` from 2.16.0 to 2.16.3.

Updates `FsCheck` from 2.16.0 to 2.16.3
- [Release notes](https://github.com/fsharp/FsCheck/releases)
- [Changelog](https://github.com/fscheck/FsCheck/blob/master/FsCheck%20Release%20Notes.md)
- [Commits](fscheck/FsCheck@2.16.0...2.16.3)

Updates `FsCheck.Xunit` from 2.16.0 to 2.16.3
- [Release notes](https://github.com/fsharp/FsCheck/releases)
- [Changelog](https://github.com/fscheck/FsCheck/blob/master/FsCheck%20Release%20Notes.md)
- [Commits](fscheck/FsCheck@2.16.0...2.16.3)

---
updated-dependencies:
- dependency-name: FsCheck
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: FsCheck.Xunit
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Aaronontheweb and others added 16 commits September 6, 2021 20:13
Timings were too closely fitted with the timers programmed inside the `TestStage` - added margins to allow for less-than-perfect clock resolution.
second stab at this - just don't re-use the actor's name and decouple the PersistentId from it.
Removing yet another problematic `ExpectNoMsgs` call....
* harden `ClusterShardingLeavingSpec`

adding debug logging to `ClusterShardingLeavingSpec`

* added more debug logging

* fixed logging bug inside `ShardRegion. SendGracefulShutdownToCoordinatorIfInProgress`

* fixed KV deconstruction

* deprecated custom AsyncWriteProxy `Ask` implementation

* allow all nodes to join at once and start sharding system right away

* remove `FuturesEx`
Accidentally shared a database with the "all events by tag" query, which caused the spec to have a dirty read
so the `PipeTo` _can_ be delayed because it's running inside the `ActorTaskScheduler`, which also schedules the `Task.Delay` below.
* Ask should push unhandled answers into deadletter

* update future handler

* fix unit test

* remove not needed return

* remove redundant sync lock

* remove redudant code and seal class

* update api spec

* update api spec 2

* handle of Status.Failure

* ask should fail on system messages
…atten (#5260)

* Fix Dns.Resolve issue by using ContinueWith and AggregateException.Flatten

* Capture Sender as a local variable to scope it to local

Co-authored-by: Aaron Stannard <[email protected]>
…nce (#5228)

* experimenting with RemoteActorRefProvider address resolution performance

* implemented suggestions

* fixed `Address.==` and `Address.!=`

* fixed operators and generic equals

* cleaned up `Address.==`

* fixed `Address.==`
…system lifecycle (#5251)

* Make sure stdout-loglevel setting is honored through the whole actor system lifecycle

* Add settings spec for the new StandardOutLogger setting

* Update API Approver list

* Test logger can still output logs

* Suppress LoggerInitialized from deadletter

* Update API Approver list

* Remove LogLevel.OffLevel for backward compatibility

* Update API Approver list

* Re-add OffLogLevel private const

* Fix XML doc and previously hardwired StandardOutLogger type checking.

* Add documentation to the new MinimalLogger implementation

* Change equality to inheritance check

* Add MinimalLogger spec

Co-authored-by: Aaron Stannard <[email protected]>
* stubbed out v1.4.25 release notes

* completed v1.4.25 release notes
@Aaronontheweb Aaronontheweb merged commit 42061a3 into master Sep 8, 2021
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6 participants