| # Copyright 2017 Open Networking Foundation (ONF) |
| # |
| # Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>, |
| # the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>, |
| # or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg> |
| # |
| # TestON is free software: you can redistribute it and/or modify |
| # it under the terms of the GNU General Public License as published by |
| # the Free Software Foundation, either version 2 of the License, or |
| # (at your option) any later version. |
| # |
| # TestON is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with TestON. If not, see <http://www.gnu.org/licenses/>. |
| # |
| # If you have any questions, or if you don't understand R, |
| # please contact Jeremy Ronquillo: j_ronquillo@u.pacific.edu |
| |
| # ********************************************************** |
| # STEP 1: Data management. |
| # ********************************************************** |
| |
| print( "**********************************************************" ) |
| print( "STEP 1: Data management." ) |
| print( "**********************************************************" ) |
| |
| # Command line arguments are read. |
| print( "Reading commmand-line args." ) |
| args <- commandArgs( trailingOnly=TRUE ) |
| |
| # ---------------- |
| # Import Libraries |
| # ---------------- |
| |
| print( "Importing libraries." ) |
| library( ggplot2 ) |
| library( reshape2 ) |
| library( RPostgreSQL ) # For databases |
| |
| # ------------------- |
| # Check CLI Arguments |
| # ------------------- |
| |
| print( "Verifying CLI args." ) |
| |
| if ( is.na( args[ 7 ] ) ){ |
| |
| print( paste( "Usage: Rscript SCPFmastershipFailoverLat", |
| "<database-host>", |
| "<database-port>", |
| "<database-user-id>", |
| "<database-password>", |
| "<test-name>", |
| "<branch-name>", |
| "<directory-to-save-graphs>", |
| sep=" " ) ) |
| |
| q() # basically exit(), but in R |
| } |
| |
| # ----------------- |
| # Create File Names |
| # ----------------- |
| |
| print( "Creating filenames and title of graph." ) |
| |
| chartTitle <- "Mastership Failover Latency" |
| |
| errBarOutputFile <- paste( args[ 7 ], |
| args[ 5 ], |
| "_", |
| args[ 6 ], |
| "_errGraph.jpg", |
| sep="" ) |
| |
| stackedBarOutputFile <- paste( args[ 7 ], |
| args[ 5 ], |
| "_", |
| args[ 6 ], |
| "_stackedGraph.jpg", |
| sep="" ) |
| |
| # ------------------ |
| # SQL Initialization |
| # ------------------ |
| |
| print( "Initializing SQL" ) |
| |
| con <- dbConnect( dbDriver( "PostgreSQL" ), |
| dbname = "onostest", |
| host = args[ 1 ], |
| port = strtoi( args[ 2 ] ), |
| user = args[ 3 ], |
| password = args[ 4 ] ) |
| |
| # --------------------------------------- |
| # Mastership Failover Latency SQL Command |
| # --------------------------------------- |
| |
| print( "Generating Mastership Failover Latency SQL command" ) |
| |
| command <- paste( "SELECT * FROM mastership_failover_tests WHERE branch = '", |
| args[ 6 ], |
| "' AND date IN ( SELECT MAX( date ) FROM mastership_failover_tests WHERE branch = '", |
| args[ 6 ], |
| "' ) ", |
| sep = "" ) |
| |
| print( "Sending SQL command:" ) |
| print( command ) |
| |
| fileData <- dbGetQuery( con, command ) |
| |
| # ********************************************************** |
| # STEP 2: Organize data. |
| # ********************************************************** |
| |
| print( "**********************************************************" ) |
| print( "STEP 2: Organize Data." ) |
| print( "**********************************************************" ) |
| |
| # ------------ |
| # Data Sorting |
| # ------------ |
| |
| print( "Combining averages into a list." ) |
| |
| avgs <- c( fileData[ 'kill_deact_avg' ], |
| fileData[ 'deact_role_avg' ] ) |
| |
| # -------------------- |
| # Construct Data Frame |
| # -------------------- |
| |
| print( "Constructing Data Frame from list." ) |
| |
| dataFrame <- melt( avgs ) |
| dataFrame$scale <- fileData$scale |
| dataFrame$stds <- c( fileData$kill_deact_std, |
| fileData$deact_role_std ) |
| |
| colnames( dataFrame ) <- c( "ms", |
| "type", |
| "scale", |
| "stds" ) |
| |
| dataFrame <- na.omit( dataFrame ) # Omit any data that doesn't exist |
| |
| sum <- fileData[ 'deact_role_avg' ] + |
| fileData[ 'kill_deact_avg' ] |
| |
| print( "Data Frame Results:" ) |
| print( dataFrame ) |
| |
| |
| # ********************************************************** |
| # STEP 3: Generate graphs. |
| # ********************************************************** |
| |
| print( "**********************************************************" ) |
| print( "STEP 3: Generate Graph." ) |
| print( "**********************************************************" ) |
| |
| # ------------------------------------ |
| # Initialize Variables for Both Graphs |
| # ------------------------------------ |
| |
| print( "Initializing variables used in both graphs." ) |
| |
| theme_set( theme_grey( base_size = 22 ) ) # set the default text size of the graph. |
| xScaleConfig <- scale_x_continuous( breaks = c( 1, 3, 5, 7, 9) ) |
| xLabel <- xlab( "Scale" ) |
| yLabel <- ylab( "Latency (ms)" ) |
| fillLabel <- labs( fill = "Type" ) |
| barWidth <- 0.9 |
| imageWidth <- 15 |
| imageHeight <- 10 |
| imageDPI <- 200 |
| |
| theme <- theme( plot.title = element_text( hjust = 0.5, size = 32, face='bold' ), |
| legend.position = "bottom", |
| legend.text = element_text( size=22 ), |
| legend.title = element_blank(), |
| legend.key.size = unit( 1.5, 'lines' ) ) |
| |
| barColors <- scale_fill_manual( values=c( "#F77670", |
| "#619DFA" ) ) |
| |
| wrapLegend <- guides( fill=guide_legend( nrow=1, byrow=TRUE ) ) |
| |
| # ---------------------------------- |
| # Error Bar Graph Generate Main Plot |
| # ---------------------------------- |
| |
| print( "Creating main plot." ) |
| |
| mainPlot <- ggplot( data = dataFrame, aes( x = scale, |
| y = ms, |
| ymin = ms, |
| ymax = ms + stds, |
| fill = type ) ) |
| |
| # ---------------------------------------------- |
| # Error Bar Graph Fundamental Variables Assigned |
| # ---------------------------------------------- |
| |
| print( "Generating fundamental graph data for the error bar graph." ) |
| |
| errorBarColor <- rgb( 140, 140, 140, maxColorValue=255 ) |
| |
| title <- ggtitle( chartTitle ) |
| |
| fundamentalGraphData <- mainPlot + |
| xScaleConfig + |
| xLabel + |
| yLabel + |
| fillLabel + |
| theme + |
| title + |
| wrapLegend |
| |
| # ------------------------------------------- |
| # Error Bar Graph Generating Bar Graph Format |
| # ------------------------------------------- |
| |
| print( "Generating bar graph with error bars." ) |
| |
| barGraphFormat <- geom_bar( stat = "identity", |
| position = position_dodge(), |
| width = barWidth ) |
| |
| errorBarFormat <- geom_errorbar( width = barWidth, |
| position = position_dodge(), |
| color = errorBarColor ) |
| |
| values <- geom_text( aes( x = dataFrame$scale, |
| y = dataFrame$ms + 0.02 * max( dataFrame$ms ), |
| label = format( dataFrame$ms, |
| digits = 3, |
| big.mark = ",", |
| scientific = FALSE ) ), |
| size = 7.0, |
| fontface = "bold", |
| position = position_dodge( 0.9 ) ) |
| |
| result <- fundamentalGraphData + |
| barGraphFormat + |
| barColors + |
| errorBarFormat + |
| values |
| |
| # --------------------------------------- |
| # Error Bar Graph Exporting Graph to File |
| # --------------------------------------- |
| |
| print( paste( "Saving bar chart with error bars to", errBarOutputFile ) ) |
| |
| ggsave( errBarOutputFile, |
| width = imageWidth, |
| height = imageHeight, |
| dpi = imageDPI ) |
| |
| print( paste( "[SUCCESS] Successfully wrote bar chart with error bars out to", errBarOutputFile ) ) |
| |
| # ------------------------------------------------ |
| # Stacked Bar Graph Fundamental Variables Assigned |
| # ------------------------------------------------ |
| |
| print( "Generating fundamental graph data for the stacked bar graph." ) |
| |
| title <- ggtitle( chartTitle ) |
| |
| fundamentalGraphData <- mainPlot + |
| xScaleConfig + |
| xLabel + |
| yLabel + |
| fillLabel + |
| theme + |
| title + |
| wrapLegend |
| |
| # --------------------------------------------- |
| # Stacked Bar Graph Generating Bar Graph Format |
| # --------------------------------------------- |
| |
| print( "Generating stacked bar chart." ) |
| stackedBarFormat <- geom_bar( stat = "identity", |
| width = barWidth ) |
| |
| values <- geom_text( aes( x = dataFrame$scale, |
| y = sum + 0.02 * max( sum ), |
| label = format( sum, |
| digits = 3, |
| big.mark = ",", |
| scientific = FALSE ) ), |
| size = 7.0, |
| fontface = "bold" ) |
| |
| result <- fundamentalGraphData + |
| stackedBarFormat + |
| barColors + |
| title + |
| values |
| |
| # ----------------------------------------- |
| # Stacked Bar Graph Exporting Graph to File |
| # ----------------------------------------- |
| |
| print( paste( "Saving stacked bar chart to", stackedBarOutputFile ) ) |
| |
| ggsave( stackedBarOutputFile, |
| width = imageWidth, |
| height = imageHeight, |
| dpi = imageDPI ) |
| |
| print( paste( "[SUCCESS] Successfully wrote stacked bar chart out to", stackedBarOutputFile ) ) |