Javi Merino | 44a5332 | 2015-12-21 18:07:57 +0000 | [diff] [blame] | 1 | { |
| 2 | "metadata": { |
| 3 | "name": "", |
| 4 | "signature": "sha256:07509ec03cc71263d49f2d8bb69f21bd039d5ddeeb3f3c81573002794049a1aa" |
| 5 | }, |
| 6 | "nbformat": 3, |
| 7 | "nbformat_minor": 0, |
| 8 | "worksheets": [ |
| 9 | { |
| 10 | "cells": [ |
| 11 | { |
| 12 | "cell_type": "markdown", |
| 13 | "metadata": {}, |
| 14 | "source": [ |
| 15 | "The `BareTrace` class lets you create a trace class that has been parsed outside of trappy. This lets you leverage trappy's and bart's facilities with any type of trace." |
| 16 | ] |
| 17 | }, |
| 18 | { |
| 19 | "cell_type": "markdown", |
| 20 | "metadata": {}, |
| 21 | "source": [ |
| 22 | "Let's assume that we have events available in a csv file. We can import them into a trace object by creating a `BareTrace` object and adding them using `add_parsed_event`." |
| 23 | ] |
| 24 | }, |
| 25 | { |
| 26 | "cell_type": "code", |
| 27 | "collapsed": false, |
| 28 | "input": [ |
| 29 | "import pandas as pd\n", |
| 30 | "import trappy" |
| 31 | ], |
| 32 | "language": "python", |
| 33 | "metadata": {}, |
| 34 | "outputs": [], |
| 35 | "prompt_number": 1 |
| 36 | }, |
| 37 | { |
| 38 | "cell_type": "markdown", |
| 39 | "metadata": {}, |
| 40 | "source": [ |
| 41 | "First we import the parsed events into a pandas DataFrame" |
| 42 | ] |
| 43 | }, |
| 44 | { |
| 45 | "cell_type": "code", |
| 46 | "collapsed": false, |
| 47 | "input": [ |
| 48 | "event = pd.DataFrame.from_csv(\"sample_trace.csv\")" |
| 49 | ], |
| 50 | "language": "python", |
| 51 | "metadata": {}, |
| 52 | "outputs": [], |
| 53 | "prompt_number": 2 |
| 54 | }, |
| 55 | { |
| 56 | "cell_type": "markdown", |
| 57 | "metadata": {}, |
| 58 | "source": [ |
| 59 | "Now we create an trappy trace object and add our event to it. " |
| 60 | ] |
| 61 | }, |
| 62 | { |
| 63 | "cell_type": "code", |
| 64 | "collapsed": false, |
| 65 | "input": [ |
| 66 | "trace = trappy.BareTrace()\n", |
| 67 | "trace.add_parsed_event(\"http_access\", event)" |
| 68 | ], |
| 69 | "language": "python", |
| 70 | "metadata": {}, |
| 71 | "outputs": [], |
| 72 | "prompt_number": 3 |
| 73 | }, |
| 74 | { |
| 75 | "cell_type": "markdown", |
| 76 | "metadata": {}, |
| 77 | "source": [ |
| 78 | "We can add more events if we had collected them from different sources. Just call `.add_parsed_event()` for each of them" |
| 79 | ] |
| 80 | }, |
| 81 | { |
| 82 | "cell_type": "code", |
| 83 | "collapsed": false, |
| 84 | "input": [ |
| 85 | "trappy.ILinePlot(trace, trace.http_access, column=[\"response_time\"]).view()" |
| 86 | ], |
| 87 | "language": "python", |
| 88 | "metadata": {}, |
| 89 | "outputs": [], |
| 90 | "prompt_number": null |
| 91 | } |
| 92 | ], |
| 93 | "metadata": {} |
| 94 | } |
| 95 | ] |
| 96 | } |