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metrics: report: quit cleanly on tidy_scaling failure
When there are no files to process, we tend to quit with a loud and not helpful error. Improve that by spotting the obvious error cases (such as no files to process for a specific test), and quit with a nicer error/warning message that ends up in the rendered report. Start with the tidy_scaling test. The only clean way to quit a fragment of Rmarkdown R looks to be to place it inside a function so we can 'return'. Otherwise, all other forms of 'quit', quit the whole Rmarkdown render pipeline, which is not what we want - we want to carry on and try to process the rest of the fragments for the rest of the tests. Signed-off-by: Graham Whaley <graham.whaley@intel.com>
This commit is contained in:
Graham Whaley
committed by
Graham Whaley
Graham Whaley
parent
091e76c3d8
commit
058e1753ae
@@ -13,308 +13,320 @@ suppressMessages(library(jsonlite)) # to load the data.
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suppressMessages(library(scales)) # For de-science notation of axis
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library(tibble) # tibbles for tidy data
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testnames=c(
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"k8s-scaling.*"
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)
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render_tidy_scaling <- function()
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{
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testnames=c(
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"k8s-scaling.*"
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)
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bootdata=c() # Track per-launch data
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nodedata=c() # Track node status data
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memstats=c() # Statistics for memory usage
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cpustats=c() # Statistics for cpu usage
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bootstats=c() # Statistics for boot (launch) times
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inodestats=c() # Statistics for inode usage
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bootdata=c() # Track per-launch data
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nodedata=c() # Track node status data
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memstats=c() # Statistics for memory usage
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cpustats=c() # Statistics for cpu usage
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bootstats=c() # Statistics for boot (launch) times
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inodestats=c() # Statistics for inode usage
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# iterate over every set of results (test run)
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for (currentdir in resultdirs) {
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# For every results file we are interested in evaluating
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for (testname in testnames) {
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matchdir=paste(inputdir, currentdir, sep="")
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matchfile=paste(testname, '\\.json', sep="")
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files=list.files(matchdir, pattern=matchfile)
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if ( length(files) == 0 ) {
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#warning(paste("Pattern [", matchdir, "/", matchfile, "] matched nothing"))
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}
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# For every matching results file
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for (ffound in files) {
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fname=paste(inputdir, currentdir, ffound, sep="")
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if ( !file.exists(fname)) {
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warning(paste("Skipping non-existent file: ", fname))
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next
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# iterate over every set of results (test run)
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for (currentdir in resultdirs) {
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# For every results file we are interested in evaluating
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for (testname in testnames) {
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matchdir=paste(inputdir, currentdir, sep="")
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matchfile=paste(testname, '\\.json', sep="")
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files=list.files(matchdir, pattern=matchfile)
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if ( length(files) == 0 ) {
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#warning(paste("Pattern [", matchdir, "/", matchfile, "] matched nothing"))
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}
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# Derive the name from the test result dirname
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datasetname=basename(currentdir)
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# Import the data
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fdata=fromJSON(fname)
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# De-nest the test name specific data
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shortname=substr(ffound, 1, nchar(ffound)-nchar(".json"))
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fdata=fdata[[shortname]]
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testname=datasetname
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# Most of the data we are looking for comes in BootResults, so pick it out to make
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# referencing easier
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br=fdata$BootResults
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# The launched pods is a list of data frames when imported. It is much nicer
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# for us to work with it as a single data frame, so convert it...
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lp=do.call("rbind", br$launched_pods)
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########################################################
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#### Now extract all the pod launch boot data items ####
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########################################################
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local_bootdata=tibble(launch_time=br$launch_time$Result)
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local_bootdata=cbind(local_bootdata, n_pods=br$n_pods$Result)
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local_bootdata=cbind(local_bootdata, node=lp$node)
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local_bootdata=cbind(local_bootdata, testname=rep(testname, length(local_bootdata$node)))
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########################################################
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#### Now extract all node performance information ######
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########################################################
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nu=br$node_util
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# We need to associate a pod count with each result, but you
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# get one result per-node, and the JSON does not carry the pod
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# count in that table. Walk the node util structure, assigning the
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# n_pods value from the boot results over to the list of node util
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# entries associated with it - creating a new 'n_pods' field in the
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# node util dataframe.
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for (n in seq(length(br$n_pods$Result))) {
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nu[[n]]$n_pods = br$n_pods$Result[[n]]
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}
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# node_util is a list of nested data frames. I'm sure there is some better R'ish
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# way of extracting this data maybe with dplyr, map, select or melt, but I can't
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# work it out right now, and at least this is semi-readable...
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#
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# Basically, we are de-listing and flattening the lists of dataframes into a
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# singly 'tidy' dataframe...
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nodes=do.call("rbind", lapply(nu, "[", "node"))
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noschedule=do.call("rbind", lapply(nu, "[", "noschedule"))
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n_pods=do.call("rbind", lapply(nu, "[", "n_pods"))
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idle=lapply(nu, "[", "cpu_idle")
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idle_df=do.call("rbind", lapply(idle, "[[", "cpu_idle"))
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free=lapply(nu, "[", "mem_free")
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free_df=do.call("rbind", lapply(free, "[[", "mem_free"))
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used=lapply(nu, "[", "mem_used")
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used_df=do.call("rbind", lapply(used, "[[", "mem_used"))
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ifree=lapply(nu, "[", "inode_free")
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ifree_df=do.call("rbind", lapply(ifree, "[[", "inode_free"))
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iused=lapply(nu, "[", "inode_used")
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iused_df=do.call("rbind", lapply(iused, "[[", "inode_used"))
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# and build our rows
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local_nodedata=tibble(node=nodes$node)
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local_nodedata=cbind(local_nodedata, n_pods=n_pods)
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local_nodedata=cbind(local_nodedata, noschedule=noschedule)
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local_nodedata=cbind(local_nodedata, idle=idle_df$Result)
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local_nodedata=cbind(local_nodedata, mem_free=free_df$Result)
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local_nodedata=cbind(local_nodedata, mem_used=used_df$Result)
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local_nodedata=cbind(local_nodedata, inode_free=ifree_df$Result)
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local_nodedata=cbind(local_nodedata, inode_used=iused_df$Result)
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local_nodedata=cbind(local_nodedata, testname=rep(testname, length(local_nodedata$node)))
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# Now Calculate some stats. This gets more complicated as we may have n-nodes,
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# and we want to show a 'pod average', so we try to assess for all nodes. If
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# we have different 'size' nodes in a cluster, that could throw out the result,
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# but the only other option would be to try and show every node separately in the
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# table.
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# Get a list of all the nodes
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nodes=unique(local_nodedata$node)
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memtotal=0
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cputotal=0
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inodetotal=0
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# Calculate per-node totals, and tot them up to a global total.
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for (n in nodes) {
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# Make a frame with just that nodes data in
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thisnode=subset(local_nodedata, node %in% c(n))
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# Do not use the master (non-schedulable) nodes to calculate
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# launched pod metrics
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if(thisnode[1,]$noschedule == "true") {
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# For every matching results file
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for (ffound in files) {
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fname=paste(inputdir, currentdir, ffound, sep="")
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if ( !file.exists(fname)) {
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warning(paste("Skipping non-existent file: ", fname))
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next
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}
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memtotal = memtotal + thisnode[nrow(thisnode),]$mem_used
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cpuused = thisnode[1,]$idle - thisnode[nrow(thisnode),]$idle
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cputotal = cputotal + cpuused
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inodetotal = inodetotal + thisnode[nrow(thisnode),]$inode_used
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# Derive the name from the test result dirname
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datasetname=basename(currentdir)
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# Import the data
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fdata=fromJSON(fname)
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# De-nest the test name specific data
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shortname=substr(ffound, 1, nchar(ffound)-nchar(".json"))
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fdata=fdata[[shortname]]
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testname=datasetname
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# Most of the data we are looking for comes in BootResults, so pick it out to make
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# referencing easier
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br=fdata$BootResults
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# The launched pods is a list of data frames when imported. It is much nicer
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# for us to work with it as a single data frame, so convert it...
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lp=do.call("rbind", br$launched_pods)
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########################################################
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#### Now extract all the pod launch boot data items ####
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########################################################
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local_bootdata=tibble(launch_time=br$launch_time$Result)
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local_bootdata=cbind(local_bootdata, n_pods=br$n_pods$Result)
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local_bootdata=cbind(local_bootdata, node=lp$node)
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local_bootdata=cbind(local_bootdata, testname=rep(testname, length(local_bootdata$node)))
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########################################################
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#### Now extract all node performance information ######
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########################################################
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nu=br$node_util
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# We need to associate a pod count with each result, but you
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# get one result per-node, and the JSON does not carry the pod
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# count in that table. Walk the node util structure, assigning the
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# n_pods value from the boot results over to the list of node util
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# entries associated with it - creating a new 'n_pods' field in the
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# node util dataframe.
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for (n in seq(length(br$n_pods$Result))) {
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nu[[n]]$n_pods = br$n_pods$Result[[n]]
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}
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# node_util is a list of nested data frames. I'm sure there is some better R'ish
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# way of extracting this data maybe with dplyr, map, select or melt, but I can't
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# work it out right now, and at least this is semi-readable...
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#
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# Basically, we are de-listing and flattening the lists of dataframes into a
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# singly 'tidy' dataframe...
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nodes=do.call("rbind", lapply(nu, "[", "node"))
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noschedule=do.call("rbind", lapply(nu, "[", "noschedule"))
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n_pods=do.call("rbind", lapply(nu, "[", "n_pods"))
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idle=lapply(nu, "[", "cpu_idle")
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idle_df=do.call("rbind", lapply(idle, "[[", "cpu_idle"))
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free=lapply(nu, "[", "mem_free")
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free_df=do.call("rbind", lapply(free, "[[", "mem_free"))
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used=lapply(nu, "[", "mem_used")
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used_df=do.call("rbind", lapply(used, "[[", "mem_used"))
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ifree=lapply(nu, "[", "inode_free")
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ifree_df=do.call("rbind", lapply(ifree, "[[", "inode_free"))
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iused=lapply(nu, "[", "inode_used")
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iused_df=do.call("rbind", lapply(iused, "[[", "inode_used"))
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# and build our rows
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local_nodedata=tibble(node=nodes$node)
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local_nodedata=cbind(local_nodedata, n_pods=n_pods)
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local_nodedata=cbind(local_nodedata, noschedule=noschedule)
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local_nodedata=cbind(local_nodedata, idle=idle_df$Result)
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local_nodedata=cbind(local_nodedata, mem_free=free_df$Result)
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local_nodedata=cbind(local_nodedata, mem_used=used_df$Result)
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local_nodedata=cbind(local_nodedata, inode_free=ifree_df$Result)
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local_nodedata=cbind(local_nodedata, inode_used=iused_df$Result)
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local_nodedata=cbind(local_nodedata, testname=rep(testname, length(local_nodedata$node)))
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# Now Calculate some stats. This gets more complicated as we may have n-nodes,
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# and we want to show a 'pod average', so we try to assess for all nodes. If
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# we have different 'size' nodes in a cluster, that could throw out the result,
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# but the only other option would be to try and show every node separately in the
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# table.
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# Get a list of all the nodes
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nodes=unique(local_nodedata$node)
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memtotal=0
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cputotal=0
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inodetotal=0
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# Calculate per-node totals, and tot them up to a global total.
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for (n in nodes) {
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# Make a frame with just that nodes data in
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thisnode=subset(local_nodedata, node %in% c(n))
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# Do not use the master (non-schedulable) nodes to calculate
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# launched pod metrics
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if(thisnode[1,]$noschedule == "true") {
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next
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}
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memtotal = memtotal + thisnode[nrow(thisnode),]$mem_used
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cpuused = thisnode[1,]$idle - thisnode[nrow(thisnode),]$idle
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cputotal = cputotal + cpuused
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inodetotal = inodetotal + thisnode[nrow(thisnode),]$inode_used
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}
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num_pods = local_bootdata$n_pods[length(local_bootdata$n_pods)]
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# We get data in Kb, but want the graphs in Gb.
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memtotal = memtotal / (1024*1024)
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gb_per_pod = memtotal/num_pods
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pod_per_gb = 1/gb_per_pod
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# Memory usage stats.
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local_mems = c(
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"Test"=testname,
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"n"=num_pods,
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"Tot_Gb"=round(memtotal, 3),
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"avg_Gb"=round(gb_per_pod, 4),
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"n_per_Gb"=round(pod_per_gb, 2)
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)
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memstats=rbind(memstats, local_mems)
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# cpu usage stats
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local_cpus = c(
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"Test"=testname,
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"n"=num_pods,
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"Tot_CPU"=round(cputotal, 3),
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"avg_CPU"=round(cputotal/num_pods, 4)
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)
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cpustats=rbind(cpustats, local_cpus)
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# launch (boot) stats
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local_boots = c(
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"Test"=testname,
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"n"=num_pods,
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"median"=median(na.omit(local_bootdata)$launch_time)/1000,
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"min"=min(na.omit(local_bootdata)$launch_time)/1000,
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"max"=max(na.omit(local_bootdata)$launch_time)/1000,
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"sd"=round(sd(na.omit(local_bootdata)$launch_time)/1000, 4)
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)
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bootstats=rbind(bootstats, local_boots)
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# inode stats
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local_inodes = c(
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"Test"=testname,
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"n"=num_pods,
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"Tot_inode"=round(inodetotal, 3),
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"avg_inode"=round(inodetotal/num_pods, 4)
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)
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inodestats=rbind(inodestats, local_inodes)
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# And collect up our rows into our global table of all results
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# These two tables *should* be the source of all the data we need to
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# process and plot (apart from the stats....)
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bootdata=rbind(bootdata, local_bootdata, make.row.names=FALSE)
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nodedata=rbind(nodedata, local_nodedata, make.row.names=FALSE)
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}
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num_pods = local_bootdata$n_pods[length(local_bootdata$n_pods)]
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# We get data in Kb, but want the graphs in Gb.
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memtotal = memtotal / (1024*1024)
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gb_per_pod = memtotal/num_pods
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pod_per_gb = 1/gb_per_pod
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# Memory usage stats.
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local_mems = c(
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"Test"=testname,
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"n"=num_pods,
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"Tot_Gb"=round(memtotal, 3),
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"avg_Gb"=round(gb_per_pod, 4),
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"n_per_Gb"=round(pod_per_gb, 2)
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)
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memstats=rbind(memstats, local_mems)
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# cpu usage stats
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local_cpus = c(
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"Test"=testname,
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"n"=num_pods,
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"Tot_CPU"=round(cputotal, 3),
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"avg_CPU"=round(cputotal/num_pods, 4)
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)
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cpustats=rbind(cpustats, local_cpus)
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# launch (boot) stats
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local_boots = c(
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"Test"=testname,
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"n"=num_pods,
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"median"=median(na.omit(local_bootdata)$launch_time)/1000,
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"min"=min(na.omit(local_bootdata)$launch_time)/1000,
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"max"=max(na.omit(local_bootdata)$launch_time)/1000,
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"sd"=round(sd(na.omit(local_bootdata)$launch_time)/1000, 4)
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)
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bootstats=rbind(bootstats, local_boots)
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# inode stats
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local_inodes = c(
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"Test"=testname,
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"n"=num_pods,
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"Tot_inode"=round(inodetotal, 3),
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"avg_inode"=round(inodetotal/num_pods, 4)
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)
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inodestats=rbind(inodestats, local_inodes)
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# And collect up our rows into our global table of all results
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# These two tables *should* be the source of all the data we need to
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# process and plot (apart from the stats....)
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bootdata=rbind(bootdata, local_bootdata, make.row.names=FALSE)
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nodedata=rbind(nodedata, local_nodedata, make.row.names=FALSE)
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}
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}
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# Check if we got any stats at all by checking the memstats data. If we found no data,
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# abort early and nicely
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if ( length(memstats) == 0 ) {
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cat("No results files found for scaling tests\n")
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return()
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}
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# It's nice to show the graphs in Gb, at least for any decent sized test
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# run, so make a new column with that pre-divided data in it for us to use.
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nodedata$mem_free_gb = nodedata$mem_free/(1024*1024)
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nodedata$mem_used_gb = nodedata$mem_used/(1024*1024)
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# And show the boot times in seconds, not mS
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bootdata$launch_time_s = bootdata$launch_time/1000
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# The labels get messed up by us using an 'if' in the aes() - correct it by
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# using the same 'if' to assign what we really want to use for the labels.
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colour_label=(if(length(resultdirs)> 1) "testname" else "node")
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########## Output memory page ##############
|
||||
mem_stats_plot = suppressWarnings(ggtexttable(data.frame(memstats),
|
||||
theme=ttheme(base_size=10),
|
||||
rows=NULL
|
||||
))
|
||||
|
||||
mem_line_plot <- ggplot(data=nodedata, aes(n_pods,
|
||||
mem_free_gb,
|
||||
colour=(if (length(resultdirs) > 1) testname else node),
|
||||
group=interaction(testname, node))) +
|
||||
labs(colour=colour_label) +
|
||||
geom_line(alpha=0.2) +
|
||||
geom_point(aes(shape=node), alpha=0.3, size=0.5) +
|
||||
xlab("pods") +
|
||||
ylab("System Avail (Gb)") +
|
||||
scale_y_continuous(labels=comma) +
|
||||
ggtitle("System Memory free") +
|
||||
theme(legend.position="bottom") +
|
||||
theme(axis.text.x=element_text(angle=90))
|
||||
|
||||
page1 = grid.arrange(
|
||||
mem_line_plot,
|
||||
mem_stats_plot,
|
||||
ncol=1
|
||||
)
|
||||
|
||||
# pagebreak, as the graphs overflow the page otherwise
|
||||
cat("\n\n\\pagebreak\n")
|
||||
|
||||
########## Output cpu page ##############
|
||||
cpu_stats_plot = suppressWarnings(ggtexttable(data.frame(cpustats),
|
||||
theme=ttheme(base_size=10),
|
||||
rows=NULL
|
||||
))
|
||||
|
||||
cpu_line_plot <- ggplot(data=nodedata, aes(n_pods,
|
||||
idle,
|
||||
colour=(if (length(resultdirs) > 1) testname else node),
|
||||
group=interaction(testname, node))) +
|
||||
labs(colour=colour_label) +
|
||||
geom_line(alpha=0.2) +
|
||||
geom_point(aes(shape=node), alpha=0.3, size=0.5) +
|
||||
xlab("pods") +
|
||||
ylab("System CPU Idle (%)") +
|
||||
ggtitle("System CPU usage") +
|
||||
theme(legend.position="bottom") +
|
||||
theme(axis.text.x=element_text(angle=90))
|
||||
|
||||
page2 = grid.arrange(
|
||||
cpu_line_plot,
|
||||
cpu_stats_plot,
|
||||
ncol=1
|
||||
)
|
||||
|
||||
# pagebreak, as the graphs overflow the page otherwise
|
||||
cat("\n\n\\pagebreak\n")
|
||||
|
||||
########## Output boot page ##############
|
||||
boot_stats_plot = suppressWarnings(ggtexttable(data.frame(bootstats),
|
||||
theme=ttheme(base_size=10),
|
||||
rows=NULL
|
||||
))
|
||||
|
||||
boot_line_plot <- ggplot() +
|
||||
geom_line( data=bootdata, aes(n_pods, launch_time_s, colour=testname, group=testname), alpha=0.2) +
|
||||
geom_point( data=bootdata, aes(n_pods, launch_time_s, colour=interaction(testname, node), group=testname), alpha=0.6, size=0.6, stroke=0, shape=16) +
|
||||
xlab("pods") +
|
||||
ylab("Boot time (s)") +
|
||||
ggtitle("Pod boot time") +
|
||||
theme(legend.position="bottom") +
|
||||
theme(axis.text.x=element_text(angle=90))
|
||||
|
||||
page3 = grid.arrange(
|
||||
boot_line_plot,
|
||||
boot_stats_plot,
|
||||
ncol=1
|
||||
)
|
||||
|
||||
# pagebreak, as the graphs overflow the page otherwise
|
||||
cat("\n\n\\pagebreak\n")
|
||||
|
||||
########## Output inode page ##############
|
||||
inode_stats_plot = suppressWarnings(ggtexttable(data.frame(inodestats),
|
||||
theme=ttheme(base_size=10),
|
||||
rows=NULL
|
||||
))
|
||||
|
||||
inode_line_plot <- ggplot(data=nodedata, aes(n_pods,
|
||||
inode_free,
|
||||
colour=(if (length(resultdirs) > 1) testname else node),
|
||||
group=interaction(testname, node))) +
|
||||
labs(colour=colour_label) +
|
||||
geom_line(alpha=0.2) +
|
||||
geom_point(aes(shape=node), alpha=0.3, size=0.5) +
|
||||
xlab("pods") +
|
||||
ylab("inodes free") +
|
||||
scale_y_continuous(labels=comma) +
|
||||
ggtitle("inodes free") +
|
||||
theme(legend.position="bottom") +
|
||||
theme(axis.text.x=element_text(angle=90))
|
||||
|
||||
page4 = grid.arrange(
|
||||
inode_line_plot,
|
||||
inode_stats_plot,
|
||||
ncol=1
|
||||
)
|
||||
}
|
||||
|
||||
# It's nice to show the graphs in Gb, at least for any decent sized test
|
||||
# run, so make a new column with that pre-divided data in it for us to use.
|
||||
nodedata$mem_free_gb = nodedata$mem_free/(1024*1024)
|
||||
nodedata$mem_used_gb = nodedata$mem_used/(1024*1024)
|
||||
# And show the boot times in seconds, not mS
|
||||
bootdata$launch_time_s = bootdata$launch_time/1000
|
||||
|
||||
# The labels get messed up by us using an 'if' in the aes() - correct it by
|
||||
# using the same 'if' to assign what we really want to use for the labels.
|
||||
colour_label=(if(length(resultdirs)> 1) "testname" else "node")
|
||||
|
||||
|
||||
########## Output memory page ##############
|
||||
mem_stats_plot = suppressWarnings(ggtexttable(data.frame(memstats),
|
||||
theme=ttheme(base_size=10),
|
||||
rows=NULL
|
||||
))
|
||||
|
||||
mem_line_plot <- ggplot(data=nodedata, aes(n_pods,
|
||||
mem_free_gb,
|
||||
colour=(if (length(resultdirs) > 1) testname else node),
|
||||
group=interaction(testname, node))) +
|
||||
labs(colour=colour_label) +
|
||||
geom_line(alpha=0.2) +
|
||||
geom_point(aes(shape=node), alpha=0.3, size=0.5) +
|
||||
xlab("pods") +
|
||||
ylab("System Avail (Gb)") +
|
||||
scale_y_continuous(labels=comma) +
|
||||
ggtitle("System Memory free") +
|
||||
theme(legend.position="bottom") +
|
||||
theme(axis.text.x=element_text(angle=90))
|
||||
|
||||
page1 = grid.arrange(
|
||||
mem_line_plot,
|
||||
mem_stats_plot,
|
||||
ncol=1
|
||||
)
|
||||
|
||||
# pagebreak, as the graphs overflow the page otherwise
|
||||
cat("\n\n\\pagebreak\n")
|
||||
|
||||
########## Output cpu page ##############
|
||||
cpu_stats_plot = suppressWarnings(ggtexttable(data.frame(cpustats),
|
||||
theme=ttheme(base_size=10),
|
||||
rows=NULL
|
||||
))
|
||||
|
||||
cpu_line_plot <- ggplot(data=nodedata, aes(n_pods,
|
||||
idle,
|
||||
colour=(if (length(resultdirs) > 1) testname else node),
|
||||
group=interaction(testname, node))) +
|
||||
labs(colour=colour_label) +
|
||||
geom_line(alpha=0.2) +
|
||||
geom_point(aes(shape=node), alpha=0.3, size=0.5) +
|
||||
xlab("pods") +
|
||||
ylab("System CPU Idle (%)") +
|
||||
ggtitle("System CPU usage") +
|
||||
theme(legend.position="bottom") +
|
||||
theme(axis.text.x=element_text(angle=90))
|
||||
|
||||
page2 = grid.arrange(
|
||||
cpu_line_plot,
|
||||
cpu_stats_plot,
|
||||
ncol=1
|
||||
)
|
||||
|
||||
# pagebreak, as the graphs overflow the page otherwise
|
||||
cat("\n\n\\pagebreak\n")
|
||||
|
||||
########## Output boot page ##############
|
||||
boot_stats_plot = suppressWarnings(ggtexttable(data.frame(bootstats),
|
||||
theme=ttheme(base_size=10),
|
||||
rows=NULL
|
||||
))
|
||||
|
||||
boot_line_plot <- ggplot() +
|
||||
geom_line( data=bootdata, aes(n_pods, launch_time_s, colour=testname, group=testname), alpha=0.2) +
|
||||
geom_point( data=bootdata, aes(n_pods, launch_time_s, colour=interaction(testname, node), group=testname), alpha=0.6, size=0.6, stroke=0, shape=16) +
|
||||
xlab("pods") +
|
||||
ylab("Boot time (s)") +
|
||||
ggtitle("Pod boot time") +
|
||||
theme(legend.position="bottom") +
|
||||
theme(axis.text.x=element_text(angle=90))
|
||||
|
||||
page3 = grid.arrange(
|
||||
boot_line_plot,
|
||||
boot_stats_plot,
|
||||
ncol=1
|
||||
)
|
||||
|
||||
# pagebreak, as the graphs overflow the page otherwise
|
||||
cat("\n\n\\pagebreak\n")
|
||||
|
||||
########## Output inode page ##############
|
||||
inode_stats_plot = suppressWarnings(ggtexttable(data.frame(inodestats),
|
||||
theme=ttheme(base_size=10),
|
||||
rows=NULL
|
||||
))
|
||||
|
||||
inode_line_plot <- ggplot(data=nodedata, aes(n_pods,
|
||||
inode_free,
|
||||
colour=(if (length(resultdirs) > 1) testname else node),
|
||||
group=interaction(testname, node))) +
|
||||
labs(colour=colour_label) +
|
||||
geom_line(alpha=0.2) +
|
||||
geom_point(aes(shape=node), alpha=0.3, size=0.5) +
|
||||
xlab("pods") +
|
||||
ylab("inodes free") +
|
||||
scale_y_continuous(labels=comma) +
|
||||
ggtitle("inodes free") +
|
||||
theme(legend.position="bottom") +
|
||||
theme(axis.text.x=element_text(angle=90))
|
||||
|
||||
page4 = grid.arrange(
|
||||
inode_line_plot,
|
||||
inode_stats_plot,
|
||||
ncol=1
|
||||
)
|
||||
render_tidy_scaling()
|
||||
|
||||
Reference in New Issue
Block a user