Mercurial > hg > orthanc-tests
annotate PerfsDb/README.md @ 159:616da104a996
fix for ubuntu 18.04
| author | am@osimis.io |
|---|---|
| date | Fri, 17 Aug 2018 14:49:59 +0200 |
| parents | df1f9946571c |
| children | 6995d5d12d88 |
| rev | line source |
|---|---|
| 156 | 1 Performance Db tests |
| 2 ==================== | |
| 3 | |
| 4 Introduction | |
| 5 ------------ | |
| 6 | |
| 7 This project performs benchmark tests of Orthanc with its various DB servers. | |
| 8 | |
| 9 It can be used to: | |
| 10 | |
| 11 - compare DB servers performance | |
| 12 - compare performance between small and big DB | |
| 13 - test the effectiveness of some code refactoring | |
| 14 | |
| 15 In a first step, the project creates a set of DB servers and populates them. | |
| 16 Then, it will perform a set of basic operations on Orthanc with each of these servers | |
| 17 and measure the time required for each operation. | |
| 18 | |
| 19 Timings are measured at the API level. Since we want to measure mainly the DB performance, | |
| 20 we'll mainly use very small DICOM files (without pixels data). | |
| 21 | |
| 22 Prerequisites | |
| 23 ------------- | |
| 24 | |
| 159 | 25 - install standard tools |
| 26 ```bash | |
| 27 sudo apt-get install -y mercurial wget curl | |
| 28 ``` | |
| 29 | |
| 156 | 30 - install python3, pip3 and pipenv |
| 31 | |
| 32 ```bash | |
| 33 sudo apt-get install -y python3 python3-pip python3-venv | |
| 34 ``` | |
| 35 | |
| 36 - [install Docker-CE](https://docs.docker.com/install/linux/docker-ce/ubuntu/#set-up-the-repository) | |
| 37 - have access to docker without typing `sudo`. This is done by typing: `sudo groupadd docker` and `sudo usermod -aG docker $USER` | |
| 38 - have Orthanc and its DB plugins natively installed or compiled on your host system | |
| 39 | |
| 40 Once all prerequisites are installed, you should always execute all commands from a python virtual-env. To initialize the virtual env the first time: | |
| 41 | |
| 42 ```bash | |
| 43 python3 -m venv .env | |
| 44 source .env/bin/activate | |
| 45 pip install -r requirements.txt | |
| 46 ``` | |
| 47 | |
| 48 To enter the virtual-env the next times: | |
| 49 | |
| 50 ```bash | |
| 51 source .env/bin/activate | |
| 52 ``` | |
| 53 | |
| 54 Initializing a DB before tests | |
| 55 ----------------- | |
| 56 | |
| 57 ```bash | |
|
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df1f9946571c
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am@osimis.io
parents:
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changeset
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58 python Run.py --orthanc-path=/home/amazy/builds/orthanc-build-release/ --plugins-path=/home/amazy/builds/mysql-release/ --init --mysql-tiny |
| 156 | 59 ``` |
| 60 | |
| 61 Clearing a DB | |
| 62 ----------------- | |
| 63 | |
| 64 ```bash | |
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65 python Run.py --orthanc-path=/home/amazy/builds/orthanc-build-release/ --plugins-path=/home/amazy/builds/mysql-release/ --clear --mysql-tiny |
| 156 | 66 ``` |
| 67 | |
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df1f9946571c
perfs db continued: tests working with tiny DBs on all setup but the sqliteplugin
am@osimis.io
parents:
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diff
changeset
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68 Runing tests on multiple DBs |
| 156 | 69 ----------------- |
| 70 | |
| 71 ```bash | |
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df1f9946571c
perfs db continued: tests working with tiny DBs on all setup but the sqliteplugin
am@osimis.io
parents:
156
diff
changeset
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72 python Run.py --orthanc-path=/home/amazy/builds/orthanc-build-release/ --plugins-path=/home/amazy/builds/orthanc-build-release/ --run --pg9-tiny --pg10-tiny --pg11-tiny --mysql-tiny --sqlite-tiny --mssql-tiny |
| 159 | 73 |
| 74 python Run.py --orthanc-path=/data/orthanc-binaries/ --plugins-path=/data/orthanc-binaries/ --run --pg9-tiny --pg10-tiny --pg11-tiny --mysql-tiny --sqlite-tiny --mssql-tiny | |
| 75 | |
| 156 | 76 ``` |