Introduce automated performance testing. #1068
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,209 @@ | ||
| function check_for_timeout() { | ||
| if [[ $((SECONDS - $1)) -gt 10000 ]]; then | ||
| RUNNING_PERFORMANCE=false | ||
| on_error | ||
| fi | ||
| } | ||
|
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| function run_performance_test_130_pods() { | ||
| echo "Running performance tests against cluster" | ||
| RUNNING_PERFORMANCE=true | ||
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| DEPLOY_START=$SECONDS | ||
|
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| SCALE_UP_DURATION_ARRAY=() | ||
| SCALE_DOWN_DURATION_ARRAY=() | ||
| while [ ${#SCALE_UP_DURATION_ARRAY[@]} -lt 3 ] | ||
| do | ||
| ITERATION_START=$SECONDS | ||
| $KUBECTL_PATH scale -f ./testdata/deploy-130-pods.yaml --replicas=130 | ||
| sleep 20 | ||
| while [[ ! $($KUBECTL_PATH get deploy | grep 130/130) ]] | ||
| do | ||
| sleep 1 | ||
| echo "Scaling UP" | ||
| echo $($KUBECTL_PATH get deploy) | ||
| check_for_timeout $DEPLOY_START | ||
| done | ||
|
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| SCALE_UP_DURATION_ARRAY+=( $((SECONDS - ITERATION_START)) ) | ||
| MIDPOINT_START=$SECONDS | ||
| $KUBECTL_PATH scale -f ./testdata/deploy-130-pods.yaml --replicas=0 | ||
| while [[ $($KUBECTL_PATH get pods) ]] | ||
| do | ||
| sleep 1 | ||
| echo "Scaling DOWN" | ||
| echo $($KUBECTL_PATH get deploy) | ||
| check_for_timeout $DEPLOY_START | ||
| done | ||
| SCALE_DOWN_DURATION_ARRAY+=($((SECONDS - MIDPOINT_START))) | ||
| done | ||
|
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||
| echo "Times to scale up:" | ||
| INDEX=0 | ||
| while [ $INDEX -lt ${#SCALE_UP_DURATION_ARRAY[@]} ] | ||
| do | ||
| echo ${SCALE_UP_DURATION_ARRAY[$INDEX]} | ||
| INDEX=$((INDEX + 1)) | ||
| done | ||
| echo "" | ||
| echo "Times to scale down:" | ||
| INDEX=0 | ||
| while [ $INDEX -lt ${#SCALE_DOWN_DURATION_ARRAY[@]} ] | ||
| do | ||
| echo "${SCALE_DOWN_DURATION_ARRAY[$INDEX]} seconds" | ||
| INDEX=$((INDEX + 1)) | ||
| done | ||
| echo "" | ||
| DEPLOY_DURATION=$((SECONDS - DEPLOY_START)) | ||
|
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| now="pod-130-Test#${TEST_ID}-$(date +"%m-%d-%Y-%T").csv" | ||
| echo $now | ||
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| echo $(date +"%m-%d-%Y-%T") >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[0])), $((SCALE_DOWN_DURATION_ARRAY[0])) >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[1])), $((SCALE_DOWN_DURATION_ARRAY[1])) >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[2])), $((SCALE_DOWN_DURATION_ARRAY[2])) >> $now | ||
|
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| cat $now | ||
| aws s3 cp $now s3://cni-performance-test-data | ||
|
There was a problem hiding this comment. I think this bucket needs to be a configurable setting. And if it's not set, we should skip the upload. Something like if [[ -n "${S3_PERF_TEST_BUCKET:-}" ]]; then
aws s3 cp $filename "$S3_PERF_TEST_BUCKET"
else
echo "No S3 bucket name given, not uploading results"
fiThere was a problem hiding this comment. Should we do the check for S3 bucket before the test? |
||
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| echo "TIMELINE: 130 Pod performance test took $DEPLOY_DURATION seconds." | ||
| RUNNING_PERFORMANCE=false | ||
| } | ||
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| function run_performance_test_730_pods() { | ||
| echo "Running performance tests against cluster" | ||
| RUNNING_PERFORMANCE=true | ||
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| DEPLOY_START=$SECONDS | ||
|
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| SCALE_UP_DURATION_ARRAY=() | ||
| SCALE_DOWN_DURATION_ARRAY=() | ||
| while [ ${#SCALE_UP_DURATION_ARRAY[@]} -lt 3 ] | ||
| do | ||
| ITERATION_START=$SECONDS | ||
| $KUBECTL_PATH scale -f ./testdata/deploy-730-pods.yaml --replicas=730 | ||
| sleep 100 | ||
| while [[ ! $($KUBECTL_PATH get deploy | grep 730/730) ]] | ||
| do | ||
| sleep 2 | ||
| echo "Scaling UP" | ||
| echo $($KUBECTL_PATH get deploy) | ||
| check_for_timeout $DEPLOY_START | ||
| done | ||
|
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| SCALE_UP_DURATION_ARRAY+=( $((SECONDS - ITERATION_START)) ) | ||
| MIDPOINT_START=$SECONDS | ||
| $KUBECTL_PATH scale -f ./testdata/deploy-730-pods.yaml --replicas=0 | ||
| sleep 100 | ||
| while [[ $($KUBECTL_PATH get pods) ]] | ||
| do | ||
| sleep 2 | ||
| echo "Scaling DOWN" | ||
| echo $($KUBECTL_PATH get deploy) | ||
| check_for_timeout $DEPLOY_START | ||
| done | ||
| SCALE_DOWN_DURATION_ARRAY+=($((SECONDS - MIDPOINT_START))) | ||
| done | ||
|
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||
| echo "Times to scale up:" | ||
| INDEX=0 | ||
| while [ $INDEX -lt ${#SCALE_UP_DURATION_ARRAY[@]} ] | ||
| do | ||
| echo ${SCALE_UP_DURATION_ARRAY[$INDEX]} | ||
| INDEX=$((INDEX + 1)) | ||
| done | ||
| echo "" | ||
| echo "Times to scale down:" | ||
| INDEX=0 | ||
| while [ $INDEX -lt ${#SCALE_DOWN_DURATION_ARRAY[@]} ] | ||
| do | ||
| echo "${SCALE_DOWN_DURATION_ARRAY[$INDEX]} seconds" | ||
| INDEX=$((INDEX + 1)) | ||
| done | ||
| echo "" | ||
| DEPLOY_DURATION=$((SECONDS - DEPLOY_START)) | ||
|
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| now="pod-730-Test#${TEST_ID}-$(date +"%m-%d-%Y-%T").csv" | ||
| echo $now | ||
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| echo $(date +"%m-%d-%Y-%T") >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[0])), $((SCALE_DOWN_DURATION_ARRAY[0])) >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[1])), $((SCALE_DOWN_DURATION_ARRAY[1])) >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[2])), $((SCALE_DOWN_DURATION_ARRAY[2])) >> $now | ||
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| cat $now | ||
| aws s3 cp $now s3://cni-performance-test-data | ||
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| echo "TIMELINE: 730 Pod performance test took $DEPLOY_DURATION seconds." | ||
| RUNNING_PERFORMANCE=false | ||
| } | ||
|
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| function run_performance_test_5000_pods() { | ||
| echo "Running performance tests against cluster" | ||
| RUNNING_PERFORMANCE=true | ||
|
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| DEPLOY_START=$SECONDS | ||
|
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| SCALE_UP_DURATION_ARRAY=() | ||
| SCALE_DOWN_DURATION_ARRAY=() | ||
| while [ ${#SCALE_UP_DURATION_ARRAY[@]} -lt 3 ] | ||
| do | ||
| ITERATION_START=$SECONDS | ||
| $KUBECTL_PATH scale -f ./testdata/deploy-5000-pods.yaml --replicas=5000 | ||
| sleep 100 | ||
|
There was a problem hiding this comment. What is 100 seconds based on here? |
||
| while [[ ! $($KUBECTL_PATH get deploy | grep 5000/5000) ]] | ||
| do | ||
| sleep 2 | ||
| echo "Scaling UP" | ||
| echo $($KUBECTL_PATH get deploy) | ||
| check_for_timeout $DEPLOY_START | ||
| done | ||
|
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| SCALE_UP_DURATION_ARRAY+=( $((SECONDS - ITERATION_START)) ) | ||
| MIDPOINT_START=$SECONDS | ||
| $KUBECTL_PATH scale -f ./testdata/deploy-5000-pods.yaml --replicas=0 | ||
| sleep 100 | ||
| while [[ $($KUBECTL_PATH get pods) ]] | ||
| do | ||
| sleep 2 | ||
| echo "Scaling DOWN" | ||
| echo $($KUBECTL_PATH get deploy) | ||
| check_for_timeout $DEPLOY_START | ||
| done | ||
| SCALE_DOWN_DURATION_ARRAY+=($((SECONDS - MIDPOINT_START))) | ||
| done | ||
|
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||
| echo "Times to scale up:" | ||
| INDEX=0 | ||
| while [ $INDEX -lt ${#SCALE_UP_DURATION_ARRAY[@]} ] | ||
| do | ||
| echo ${SCALE_UP_DURATION_ARRAY[$INDEX]} | ||
| INDEX=$((INDEX + 1)) | ||
| done | ||
| echo "" | ||
| echo "Times to scale down:" | ||
| INDEX=0 | ||
| while [ $INDEX -lt ${#SCALE_DOWN_DURATION_ARRAY[@]} ] | ||
| do | ||
| echo "${SCALE_DOWN_DURATION_ARRAY[$INDEX]} seconds" | ||
| INDEX=$((INDEX + 1)) | ||
| done | ||
| echo "" | ||
| DEPLOY_DURATION=$((SECONDS - DEPLOY_START)) | ||
|
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| now="pod-5000-Test#${TEST_ID}-$(date +"%m-%d-%Y-%T").csv" | ||
| echo $now | ||
|
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| echo $(date +"%m-%d-%Y-%T") >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[0])), $((SCALE_DOWN_DURATION_ARRAY[0])) >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[1])), $((SCALE_DOWN_DURATION_ARRAY[1])) >> $now | ||
| echo $((SCALE_UP_DURATION_ARRAY[2])), $((SCALE_DOWN_DURATION_ARRAY[2])) >> $now | ||
|
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| cat $now | ||
| aws s3 cp $now s3://cni-performance-test-data | ||
|
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| echo "TIMELINE: 5000 Pod performance test took $DEPLOY_DURATION seconds." | ||
| RUNNING_PERFORMANCE=false | ||
| } | ||
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Can we call this
filenameinstead?