diff --git a/scripts/bench.sh b/scripts/bench.sh
index 4414ed530..ae89987d9 100644
--- a/scripts/bench.sh
+++ b/scripts/bench.sh
@@ -20,15 +20,19 @@ SHA=$(git -C $PILOSA_SRC rev-parse HEAD)
 # Format current date.
 DATE=$(date '+%Y%m%d')
 
+WORKFLOW_PATH="${BASH_SOURCE%/*}/etc/gloat/gh.1d.yml"
+WORKFLOW_NAME="$(gloat workflow name $WORKFLOW_PATH)"
+TITLE="RBF vs Roaring, $WORKFLOW_NAME, $DATE ($SHA)"
+
 # Execute RBF/Roaring benchmark.
 RBF_PATH=gloat/data/1d/rbf/${DATE}.tar.gz
-TXSRC=rbf gloat run -v -o $RBF_PATH "${BASH_SOURCE%/*}/etc/gloat/gh.1d.yml"
+TXSRC=rbf gloat run -v -o $RBF_PATH $WORKFLOW_PATH
 
 ROARING_PATH=gloat/data/1d/roaring/${DATE}.tar.gz
-TXSRC=roaring gloat run -v -o $ROARING_PATH "${BASH_SOURCE%/*}/etc/gloat/gh.1d.yml"
+TXSRC=roaring gloat run -v -o $ROARING_PATH $WORKFLOW_PATH
 
 # Generate graph from results.
-gloat graph -layout 3,2 -size 2048,1024 -name utime,stime,heap_alloc,heap_inuse,heap_objects,num_gc -series rbf,roaring -o /tmp/output.png $RBF_PATH $ROARING_PATH
+gloat graph -layout 5,2 -size 2048,2048 -title "$TITLE" -name utime,stime,heap_alloc,heap_inuse,heap_objects,num_gc,rchar,wchar,syscr,syscw -series rbf,roaring -o /tmp/output.png $RBF_PATH $ROARING_PATH
 
 # Post graph to Slack with SHA.
-curl -F file=@/tmp/output.png -F channels=C01HBFKRLGH -F "initial_comment=RBF vs Roaring, $DATE ($SHA)" -H "Authorization: Bearer $SLACK_OAUTH_TOKEN" https://slack.com/api/files.upload
+curl -F file=@/tmp/output.png -F channels=C01HBFKRLGH -F "initial_comment=$TITLE" -H "Authorization: Bearer $SLACK_OAUTH_TOKEN" https://slack.com/api/files.upload