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Merge pull request #7639 from jayunit100/e2e-k8bps

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E2E: Soak test and Functional tests for K8Petstore
This commit is contained in:
Nikhil Jindal
2015-05-11 10:16:40 -07:00
parent 671cdc882f 13a9ae15f5
commit 2dbe659887
2 changed files with 248 additions and 20 deletions
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75
examples/k8petstore/k8petstore.sh
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@@ -16,16 +16,30 @@
echo "WRITING KUBE FILES , will overwrite the jsons, then testing pods. is kube clean ready to go?"
#Args below can be overriden when calling from cmd line.
#Just send all the args in order.
#for dev/test you can use:
#kubectl=$GOPATH/src/github.com/GoogleCloudPlatform/kubernetes/cluster/kubectl.sh"
kubectl="kubectl"
VERSION="r.2.8.19"
PUBLIC_IP="10.1.4.89" # ip which we use to access the Web server.
SECONDS=1000 # number of seconds to measure throughput.
FE="1" # amount of Web server
LG="1" # amount of load generators
SLAVE="1" # amount of redis slaves
TEST_SECONDS="1000" # 0 = Dont run tests, if > 0, run tests for n seconds.
NS="k8petstore" # namespace
kubectl="${1:-$kubectl}"
VERSION="${2:-$VERSION}"
PUBLIC_IP="${3:-$PUBLIC_IP}"
FE="${4:-$FE}"
LG="${5:-$LG}"
SLAVE="${6:-$SLAVE}"
TEST_SECONDS="${7:-$TEST}"
NS="${8:-$NS}"
echo "Running w/ args: kubectl $kubectl version $VERSION ip $PUBLIC_IP sec $_SECONDS fe $FE lg $LG slave $SLAVE test $TEST NAMESPACE $NS"
function create {
cat << EOF > fe-rc.json
@@ -188,53 +202,74 @@ cat << EOF > slave-rc.json
"labels": {"name": "redisslave"}
}
EOF
$kubectl create -f rm.json --api-version=v1beta1
$kubectl create -f rm-s.json --api-version=v1beta1
$kubectl create -f rm.json --api-version=v1beta1 --namespace=$NS
$kubectl create -f rm-s.json --api-version=v1beta1 --namespace=$NS
sleep 3 # precaution to prevent fe from spinning up too soon.
$kubectl create -f slave-rc.json --api-version=v1beta1
$kubectl create -f rs-s.json --api-version=v1beta1
$kubectl create -f slave-rc.json --api-version=v1beta1 --namespace=$NS
$kubectl create -f rs-s.json --api-version=v1beta1 --namespace=$NS
sleep 3 # see above comment.
$kubectl create -f fe-rc.json --api-version=v1beta1
$kubectl create -f fe-s.json --api-version=v1beta1
$kubectl create -f bps-load-gen-rc.json --api-version=v1beta1
$kubectl create -f fe-rc.json --api-version=v1beta1 --namespace=$NS
$kubectl create -f fe-s.json --api-version=v1beta1 --namespace=$NS
$kubectl create -f bps-load-gen-rc.json --api-version=v1beta1 --namespace=$NS
}
function test {
function pollfor {
pass_http=0
### Test HTTP Server comes up.
for i in `seq 1 150`;
do
### Just testing that the front end comes up. Not sure how to test total entries etc... (yet)
echo "Trying curl ... $i . expect a few failures while pulling images... "
echo "Trying curl ... $PUBLIC_IP:3000 , attempt $i . expect a few failures while pulling images... "
curl "$PUBLIC_IP:3000" > result
cat result
cat result | grep -q "k8-bps"
if [ $? -eq 0 ]; then
echo "TEST PASSED after $i tries !"
i=1000
break
echo "TEST PASSED after $i tries !"
i=1000
break
else
echo "the above RESULT didn't contain target string for trial $i"
fi
sleep 5
sleep 3
done
if [ $i -eq 1000 ]; then
pass_http=-1
pass_http=1
fi
}
function tests {
pass_load=0
### Print statistics of db size, every second, until $SECONDS are up.
for i in `seq 1 $SECONDS`;
do
echo "curl : $i"
curl "$PUBLIC_IP:3000/llen" >> result
for i in `seq 1 $TEST_SECONDS`;
do
echo "curl : $PUBLIC_IP:3000 , $i of $TEST_SECONDS"
curr_cnt="`curl "$PUBLIC_IP:3000/llen"`"
### Write CSV File of # of trials / total transcations.
echo "$i $curr_cnt" >> result
echo "total transactions so far : $curr_cnt"
sleep 1
done
}
create
test
pollfor
if [[ $pass_http -eq 1 ]]; then
echo "Passed..."
else
exit 2
fi
if [[ $TEST_SECONDS -eq 0 ]]; then
echo "skipping tests, TEST_SECONDS value was 0"
else
echo "running polling tests now for $TEST_SECONDS"
tests
fi
exit 0