Akka.Persistence 1.4.27

Install-Package Akka.Persistence -Version 1.4.27
dotnet add package Akka.Persistence --version 1.4.27
<PackageReference Include="Akka.Persistence" Version="1.4.27" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Akka.Persistence --version 1.4.27
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Akka.Persistence, 1.4.27"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Akka.Persistence as a Cake Addin
#addin nuget:?package=Akka.Persistence&version=1.4.27

// Install Akka.Persistence as a Cake Tool
#tool nuget:?package=Akka.Persistence&version=1.4.27
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Persistence actor support for Akka.NET

NuGet packages (39)

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

Package Downloads
Akka.Persistence.Sql.Common

Akka.NET Persistence ADO.NET middleware

Akka.Cluster.Sharding

Sharded actors with managed lifecycle for Akka.NET cluster

Akka.Persistence.Query

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

Akka.Persistence.Query.Sql

Akka.NET streams support for ADO.NET Persistence middleware.

Akka.Persistence.Sqlite

Akka.NET Persistence journal and snapshot store backed by SQLite.

GitHub repositories (3)

Showing the top 3 popular GitHub repositories that depend on Akka.Persistence:

Repository Stars
Lutando/Akkatecture
a cqrs and event sourcing framework for dotnet core using akka.net
axzxs2001/Asp.NetCoreExperiment
原来所有项目都移动到**OleVersion**目录下进行保留。新的案例装以.net 5.0为主,一部分对以前案例进行升级,一部分将以前的工作经验总结出来,以供大家参考!
Horusiath/AkkaCQRS
Event sourcing example build on Akka.NET with persistence plugin
Version Downloads Last updated
1.4.27 694 10/11/2021
1.4.26 1,354 9/28/2021
1.4.25 5,134 9/8/2021
1.4.24 5,066 8/17/2021
1.4.23 1,810 8/10/2021
1.4.22 4,727 8/5/2021
1.4.21 12,463 6/16/2021
1.4.21-beta1 590 6/4/2021
1.4.20 14,918 5/12/2021
1.4.19 11,827 4/28/2021
1.4.18 14,917 3/23/2021
1.4.17 4,978 3/10/2021
1.4.16 37,087 1/22/2021
1.4.15 1,362 1/20/2021
1.4.14 10,679 12/30/2020
1.4.13 2,169 12/16/2020
1.4.12 44,991 11/16/2020
1.4.11 17,550 11/5/2020
1.4.10 37,515 8/20/2020
1.4.9 15,768 7/21/2020
1.4.8 33,823 6/17/2020
1.4.7 8,587 5/27/2020
1.4.6 8,438 5/12/2020
1.4.5 10,774 4/29/2020
1.4.4 19,540 3/31/2020
1.4.3 7,296 3/18/2020
1.4.2 4,310 3/13/2020
1.4.1 15,556 3/11/2020
1.4.1-rc3 1,465 3/10/2020
1.4.1-rc2 984 3/10/2020
1.4.1-rc1 1,811 2/28/2020
1.4.0-beta4 2,085 1/28/2020
1.4.0-beta3 7,156 10/30/2019
1.4.0-beta2 3,579 9/23/2019
1.4.0-beta1 2,310 7/19/2019
1.3.18 12,037 3/9/2020
1.3.17 40,258 12/20/2019
1.3.16 10,611 11/14/2019
1.3.15 39,715 9/23/2019
1.3.14 27,497 7/30/2019
1.3.13 29,543 4/30/2019
1.3.12 17,869 3/14/2019
1.3.11 29,040 12/18/2018
1.3.10 21,819 11/2/2018
1.3.9 62,658 8/23/2018
1.3.8 19,534 6/5/2018
1.3.7 14,676 5/15/2018
1.3.6 4,916 4/17/2018
1.3.5 15,751 2/22/2018
1.3.4 4,251 2/1/2018
1.3.3 2,821 1/19/2018
1.3.2 32,818 10/21/2017
1.3.1 21,304 9/5/2017
1.3.0 6,820 8/11/2017
1.2.3.43-beta 4,191 7/10/2017
1.2.3.41-beta 1,221 7/10/2017
1.2.2.40-beta 4,341 6/28/2017
1.2.2.39-beta 1,284 6/28/2017
1.2.1.38-beta 4,134 6/23/2017
1.2.1.37-beta 1,224 6/23/2017
1.2.0.36-beta 14,095 4/13/2017
1.2.0.35-beta 1,246 4/13/2017
1.2.0.34-beta 1,200 4/12/2017
1.2.0.33-beta 1,305 4/12/2017
1.1.3.32-beta 13,156 1/23/2017
1.1.3.31-beta 1,295 1/23/2017
1.1.2.30-beta 14,477 9/22/2016
1.1.2.29-beta 1,203 9/22/2016
1.1.1.28-beta 6,418 7/16/2016
1.1.1.27-beta 1,261 7/16/2016
1.1.0.26-beta 1,574 7/7/2016
1.0.8.25-beta 2,897 4/26/2016
1.0.8.24-beta 1,075 4/26/2016
1.0.7.18-beta 1,487 4/6/2016
1.0.6.17-beta 9,221 1/18/2016
1.0.6.16-beta 999 1/18/2016
1.0.5.15-beta 4,593 12/3/2015
1.0.5.14-beta 972 12/3/2015
1.0.4.12-beta 2,320 8/8/2015
1.0.3-beta 1,482 6/12/2015
1.0.2.9-beta 1,328 6/3/2015
1.0.1-pre1504282013 1,312 4/28/2015
1.0.0-pre1504092226 1,021 4/9/2015
1.0.0-dev1504032244 917 4/3/2015
0.8.0-pre1502120115 1,305 2/12/2015

Maintenance Release for Akka.NET 1.4**
Akka.NET v1.4.27 is a small release that contains some _major_ performance improvements for Akka.Remote.
Performance Fixes**
In [RemoteActorRefProvider address paring, caching and resolving improvements](https://github.com/akkadotnet/akka.net/pull/5273) Akka.NET contributor @Zetanova introduced some major changes that make the entire `ActorPath` class much more reusable and more parse-efficient.
Our last major round of Akka.NET performance improvements in Akka.NET v1.4.25 produced the following:
```
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
```
In Akka.NET v1.4.27 those numbers now look like:
```
OSVersion:                         Microsoft Windows NT 6.2.9200.
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,    105043,    1904.29
5, 1000000,    255494,    3914.73
10, 2000000,    291843,    6853.30
15, 3000000,    291291,   10299.75
20, 4000000,    286513,   13961.68
25, 5000000,    292569,   17090.64
30, 6000000,    281492,   21315.35
```
To put these numbers in comparison, here's what Akka.NET's performance looked like as of v1.4.0:
```
Num clients (actors)    Total [msg] Msgs/sec    Total [ms]
1   200000  69736   2868.60
5   1000000 141243  7080.98
10  2000000 136771  14623.27
15  3000000 38190   78556.49
20  4000000 32401   123454.60
25  5000000 33341   149967.08
30  6000000 126093  47584.92
```
We've made Akka.Remote consistently faster, more predictable, and reduced total memory consumption significantly in the process.
You can [see the full set of changes introduced in Akka.NET v1.4.27 here](https://github.com/akkadotnet/akka.net/milestone/57?closed=1)
| COMMITS | LOC+ | LOC- | AUTHOR |
| --- | --- | --- | --- |
| 3 | 89 | 8 | Aaron Stannard |
| 1 | 856 | 519 | Andreas Dirnberger |
| 1 | 3 | 4 | Vadym Artemchuk |
| 1 | 261 | 233 | Gregorius Soedharmo |
| 1 | 1 | 1 | dependabot[bot] |