- API
- Schema
sbt clean assemblyrun locally
java -jar chatServerApi/target/scala-2.12/chatServerApi-1.0-SNAPSHOT.jar
Apr 26, 2018 11:33:39 PM com.twitter.finagle.Init$ $anonfun$once$1
INFO: Finagle version 18.3.0 (rev=87424ce8cee3075f9140082a0f91b4a3256a1f50) built at 20180306-113908
Apr 26, 2018 11:33:39 PM com.twitter.finagle.util.DefaultTimer$ <init>
WARNING: Can not service-load a timer. Using JavaTimer instead.
sbt assembly; docker build -t chat-server:1.0 .
docker run -e environment=stage -p 9090:9090 --name chat-server chat-servercurl -v -H "x-correlation-id: 12345678" -H "x-version: 1.0" localhost:9090/chat/init
{"correlationID":"94da2874-956e-4f3a-acb6-850df37adbb9","message":"Hi, How can I help you?"}
curl -v -H "x-api-key: api-secret" -H "x-user: prayagupd" -H "x-client-version: 1.0" -H "Content-Type: application/json" -d '{"correlationID": "9c327ed6-05ad-4df6-beab-875c33906aab", "message": "coffee near me"}' localhost:9090/api/chat
* Trying ::1...
* TCP_NODELAY set
* Connected to localhost (::1) port 9090 (#0)
> POST /api/chat HTTP/1.1
> Host: localhost:9090
> User-Agent: curl/7.54.0
> Accept: */*
> x-user: prayagupd
> x-client-version: 1.0
> Content-Type: application/json
> Content-Length: 86
>
* upload completely sent off: 86 out of 86 bytes
< HTTP/1.1 200 OK
< Date: Fri, 12 Oct 2018 04:08:53 GMT
< Server: Finch
< Content-Length: 110
< Content-Type: application/json
<
* Connection #0 to host localhost left intact
{"correlationID":"9c327ed6-05ad-4df6-beab-875c33906aab","displayText":"Here are coffee shops","version":"1.0"}curl -H "x-user: prayagupd" -H "x-client-version: 1.0" -H "Content-Type: application/json" -d '{"correlationID": "9c327ed6-05ad-4df6-beab-875c33906aab", "message": "can i know about renters insurance"}' localhost:9090/api/chat
{"correlationID":"9c327ed6-05ad-4df6-beab-875c33906aab","displayText":"Did not understand you","version":"1.0"}curl -v --request GET localhost:9090/chat/history?correlationId=1
{"Right":{"value":{"id":"1"}}}
ab -c 50 -n 1000 --request POST -H "x-user: prayagupd" -H "x-client-version: upd" -H "application/json" -p chat_request.json localhost:9090/api/chat
ab -c 10 -n 1000 -H "x-user: prayagupd" -H "x-client-version: upd" -T "application/json" -p chat_request.json localhost:9090/api/chat
This is ApacheBench, Version 2.3 <$Revision: 1826891 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking localhost (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Completed 1000 requests
Finished 1000 requests
Server Software: Finch
Server Hostname: localhost
Server Port: 9090
Document Path: /api/chat
Document Length: 110 bytes
Concurrency Level: 10
Time taken for tests: 1.064 seconds
Complete requests: 1000
Failed requests: 0
Total transferred: 253000 bytes
Total body sent: 271000
HTML transferred: 110000 bytes
Requests per second: 940.13 [#/sec] (mean)
Time per request: 10.637 [ms] (mean)
Time per request: 1.064 [ms] (mean, across all concurrent requests)
Transfer rate: 232.28 [Kbytes/sec] received
248.80 kb/s sent
481.08 kb/s total
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 1 1.6 1 9
Processing: 3 9 4.5 8 35
Waiting: 1 8 4.5 7 34
Total: 4 10 4.5 9 36
Percentage of the requests served within a certain time (ms)
50% 9
66% 11
75% 12
80% 13
90% 16
95% 19
98% 22
99% 25
100% 36 (longest request)
ab -c 100 -n 100000 -H "x-user: prayagupd" -H "x-client-version: upd" -T "application/json" -p chat_request.json localhost:9090/api/chat
This is ApacheBench, Version 2.3 <$Revision: 1826891 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking localhost (be patient)
Completed 10000 requests
Completed 20000 requests
Completed 30000 requests
Completed 40000 requests
Completed 50000 requests
Completed 60000 requests
Completed 70000 requests
Completed 80000 requests
Completed 90000 requests
Completed 100000 requests
Finished 100000 requests
Server Software: Finch
Server Hostname: localhost
Server Port: 9090
Document Path: /api/chat
Document Length: 110 bytes
Concurrency Level: 100
Time taken for tests: 236.887 seconds
Complete requests: 100000
Failed requests: 0
Total transferred: 25300000 bytes
Total body sent: 27100000
HTML transferred: 11000000 bytes
Requests per second: 422.14 [#/sec] (mean)
Time per request: 236.887 [ms] (mean)
Time per request: 2.369 [ms] (mean, across all concurrent requests)
Transfer rate: 104.30 [Kbytes/sec] received
111.72 kb/s sent
216.02 kb/s total
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 164 1409.0 45 23071
Processing: 0 69 101.9 52 1671
Waiting: 0 53 86.8 40 1651
Total: 1 233 1411.0 97 23113
Percentage of the requests served within a certain time (ms)
50% 97
66% 119
75% 135
80% 145
90% 189
95% 292
98% 739
99% 1321
100% 23113 (longest request)
-
pass in app properties like
-environment=devjar running inside docker -
version docker images
2) add typesafe config to read intent-names
3) expose client-api as a chat-server-client.jar (to maven not ivy),
make sure it can be used as sbt deps - https://github.com/duwamish-os/chat-server-api-client
-
provide http-client for API
-
logging
-
add swagger
-
Websocket - https://github.com/finagle/finagle-websocket
-
don't create jar for root