Akka.Streams 1.4.25

Prefix Reserved
.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Akka.Streams --version 1.4.25                

                    
                

            
NuGet\Install-Package Akka.Streams -Version 1.4.25
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Akka.Streams" Version="1.4.25" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Akka.Streams --version 1.4.25                

                    
                

            
#r "nuget: Akka.Streams, 1.4.25"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install Akka.Streams as a Cake Addin
#addin nuget:?package=Akka.Streams&version=1.4.25

// Install Akka.Streams as a Cake Tool
#tool nuget:?package=Akka.Streams&version=1.4.25

Reactive stream support for Akka.NET

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (47)

Showing the top 5 NuGet packages that depend on Akka.Streams:

Package Downloads
Akka.Persistence.Query

Stream based query interface for persistence journal plugins for Akka.NET
Akka.Hosting

Akka.NET Microsoft.Extensions.Hosting support.
Petabridge.Cmd.Common

Middleware for creating, serializing, and parsing Petabridge.Cmd commands and command palettes.
Akka.Streams.Kafka

Apache Kafka adapter for Akka.NET Streams
Akka.Streams.TestKit

Testkit for Reactive stream support for Akka.NET

GitHub repositories (2)

Showing the top 2 popular GitHub repositories that depend on Akka.Streams:

Repository Stars
Azure/iotedge
The IoT Edge OSS project
akkadotnet/Alpakka
Akka Streams Connectors - Alpakka
Version Downloads Last updated
1.5.31 5,784 11/11/2024
1.5.30 26,504 10/3/2024
1.5.29 5,314 10/1/2024
1.5.28 28,720 9/4/2024
1.5.28-beta1 423 8/23/2024
1.5.27.1 26,913 7/26/2024
1.5.27 3,936 7/25/2024
1.5.27-beta2 475 7/3/2024
1.5.27-beta1 265 7/3/2024
1.5.26 25,863 6/27/2024
1.5.25 27,120 6/14/2024
1.5.24 11,055 6/7/2024
1.5.23 710 6/6/2024
1.5.22 1,213 6/3/2024
1.5.21 3,184 5/28/2024
1.5.20 30,361 4/29/2024
1.5.19 21,321 4/15/2024
1.5.18 38,205 3/12/2024
1.5.17.1 6,984 3/2/2024
1.5.17 1,078 2/29/2024
1.5.16 29,379 1/29/2024
1.5.15 45,056 1/10/2024
1.5.14 15,912 11/3/2023
1.5.13 68,168 9/18/2023
1.5.13-beta1 774 8/25/2023
1.5.12 34,410 8/2/2023
1.5.11 3,611 7/27/2023
1.5.10 6,853 7/25/2023
1.5.9 2,912 7/17/2023
1.5.8 56,745 6/15/2023
1.5.7 48,074 5/17/2023
1.5.6 2,139 5/8/2023
1.5.5 27,036 5/4/2023
1.5.4 17,337 4/25/2023
1.5.3 2,390 4/20/2023
1.5.2 17,400 4/6/2023
1.5.1 131,494 3/15/2023
1.5.0 52,637 3/2/2023
1.5.0-beta6 1,297 3/1/2023
1.5.0-beta5 723 3/1/2023
1.5.0-beta4 838 2/28/2023
1.5.0-beta3 809 2/27/2023
1.5.0-beta2 718 2/23/2023
1.5.0-beta1 775 2/20/2023
1.5.0-alpha4 961 2/1/2023
1.5.0-alpha3 985 11/15/2022
1.5.0-alpha2 738 10/17/2022
1.5.0-alpha1 820 8/22/2022
1.4.51 7,208 6/28/2023
1.4.50 10,798 3/15/2023
1.4.49 33,752 1/27/2023
1.4.49-beta1 709 1/11/2023
1.4.48 53,456 1/5/2023
1.4.47 13,448 12/9/2022
1.4.46 15,102 11/15/2022
1.4.45 52,247 10/19/2022
1.4.44 3,807 10/17/2022
1.4.43 26,123 9/27/2022
1.4.42 6,223 9/23/2022
1.4.41 75,907 8/31/2022
1.4.40 47,555 7/22/2022
1.4.39 111,242 6/1/2022
1.4.38 8,729 5/6/2022
1.4.37 9,875 4/14/2022
1.4.36 13,871 4/5/2022
1.4.35 28,273 3/18/2022
1.4.34 18,876 3/7/2022
1.4.33 12,491 2/14/2022
1.4.32 32,261 1/18/2022
1.4.31 21,947 12/21/2021
1.4.30 1,961 12/20/2021
1.4.29 3,526 12/13/2021
1.4.28 107,476 11/10/2021
1.4.27 25,143 10/11/2021
1.4.26 4,300 9/28/2021
1.4.25 49,910 9/8/2021
1.4.24 8,047 8/17/2021
1.4.23 4,585 8/10/2021
1.4.22 2,971 8/5/2021
1.4.21 45,711 6/16/2021
1.4.21-beta1 1,274 6/4/2021
1.4.20 20,713 5/12/2021
1.4.19 6,315 4/28/2021
1.4.18 16,906 3/23/2021
1.4.17 11,189 3/10/2021
1.4.16 19,143 1/22/2021
1.4.15 15,277 1/20/2021
1.4.14 18,277 12/30/2020
1.4.13 7,092 12/16/2020
1.4.12 12,354 11/16/2020
1.4.11 17,325 11/5/2020
1.4.10 26,829 8/20/2020
1.4.9 18,274 7/21/2020
1.4.8 50,140 6/17/2020
1.4.7 8,082 5/27/2020
1.4.6 6,443 5/12/2020
1.4.5 14,677 4/29/2020
1.4.4 50,426 3/31/2020
1.4.3 10,084 3/18/2020
1.4.2 6,762 3/13/2020
1.4.1 9,295 3/11/2020
1.4.1-rc3 2,526 3/10/2020
1.4.1-rc2 1,589 3/10/2020
1.4.1-rc1 3,246 2/28/2020
1.4.0-beta4 2,500 1/28/2020
1.4.0-beta3 4,751 10/30/2019
1.4.0-beta2 2,313 9/23/2019
1.4.0-beta1 2,014 7/19/2019
1.3.19 334 5/2/2024
1.3.18 16,796 3/9/2020
1.3.17 19,927 12/20/2019
1.3.16 5,509 11/14/2019
1.3.15 77,941 9/23/2019
1.3.14 33,041 7/30/2019
1.3.13 125,521 4/30/2019
1.3.12 30,412 3/14/2019
1.3.11 18,541 12/18/2018
1.3.10 92,662 11/2/2018
1.3.9 21,565 8/23/2018
1.3.8 21,450 6/5/2018
1.3.7 7,498 5/15/2018
1.3.6 5,113 4/17/2018
1.3.5 11,282 2/22/2018
1.3.4 6,167 2/1/2018
1.3.3 3,874 1/19/2018
1.3.2 19,525 10/21/2017
1.3.1 29,529 9/5/2017
1.3.0 8,627 8/11/2017
1.2.3 4,943 7/10/2017
1.2.2 3,846 6/28/2017
1.2.1 5,187 6/23/2017
1.2.0 6,934 4/12/2017
1.1.3.32-beta 6,882 1/23/2017
1.1.3.31-beta 2,128 1/23/2017
1.1.2.30-beta 6,237 9/22/2016
1.1.2.29-beta 2,109 9/22/2016
1.1.1.28-beta 2,270 7/16/2016
1.1.1.27-beta 1,864 7/16/2016
1.1.0.26-beta 2,176 7/7/2016

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**
[Akka.IO.Tcp: connecting to an unreachable DnsEndpoint never times out](https://github.com/akkadotnet/akka.net/issues/5154)
[Akka.Actor: need to enforce `stdout-loglevel = off` all the way through ActorSystem lifecycle](https://github.com/akkadotnet/akka.net/issues/5246)
[Akka.Actor: `Ask` should push unhandled answers into deadletter](https://github.com/akkadotnet/akka.net/pull/5259)
[Akka.Routing: Make Router.Route` virtual](https://github.com/akkadotnet/akka.net/pull/5238)
[Akka.Actor: Improve performance on `IActorRef.Child` API](https://github.com/akkadotnet/akka.net/pull/5242) - _signficantly_ improves performance of many Akka.NET functions, but includes a public API change on `IActorRef` that is source compatible but not necessarily binary-compatible. `IActorRef GetChild(System.Collections.Generic.IEnumerable<string> name)` is now `IActorRef GetChild(System.Collections.Generic.IReadOnlyList<string> name)`. This API is almost never called directly by user code (it's almost always called via the internals of the `ActorSystem` when resolving `ActorSelection`s or remote messages) so this change should be safe.
[Akka.Actor: `IsNobody` throws NRE](https://github.com/akkadotnet/akka.net/issues/5213)
[Akka.Cluster.Tools: singleton fix cleanup of overdue _removed members](https://github.com/akkadotnet/akka.net/pull/5229)
[Akka.DistributedData: ddata exclude `Exiting` members in Read/Write `MajorityPlus`](https://github.com/akkadotnet/akka.net/pull/5227)
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](https://github.com/akkadotnet/akka.net/milestone/56?closed=1)
| 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 |