kube-burner-ocp integration (#670)

Signed-off-by: Raul Sevilla <rsevilla@redhat.com>

workloads/kube-burner-ocp-wrapper/README.md

@@ -1,12 +1,12 @@
 # Kube-burner
 
-The `./run.sh` script is just a small wrapper on top of kube-burner to be used as entrypoint of some of its flags. The supported workloads are described in the [OpenShift OCP wrapper section](https://cloud-bulldozer.github.io/kube-burner/latest/ocp/) of the kube-burner docs.
+The `./run.sh` script is just a small wrapper on top of kube-burner to be used as entrypoint of some of its flags. The supported workloads are described in the [kube-burner OCP wrapper docs](https://kube-burner.github.io/kube-burner-ocp/latest/).
 
 In order to run a workload you have to set the `WORKLOAD` environment variable to one of the workloads supported by kube-burner. Example
 
 ```shell
 $ ITERATIONS=5 WORKLOAD=cluster-density-v2 ./run.sh 
-/tmp/kube-burner ocp cluster-density-v2 --log-level=info --iterations=5 --churn=true --es-server=https://search-perfscale-dev-chmf5l4sh66lvxbnadi4bznl3a.us-west-2.es.amazonaws.com --es-index=ripsaw-kube-burner --qps=20 --burst=20
+/tmp/kube-burner-ocp cluster-density-v2 --log-level=info --iterations=5 --churn=true --es-server=https://search-perfscale-dev-chmf5l4sh66lvxbnadi4bznl3a.us-west-2.es.amazonaws.com --es-index=ripsaw-kube-burner --qps=20 --burst=20
 INFO[2023-03-13 16:39:57] 📁 Creating indexer: elastic                  
 INFO[2023-03-13 16:39:59] 👽 Initializing prometheus client with URL: <truncated>
 INFO[2023-03-13 16:40:00] 🔔 Initializing alert manager for prometheus: <truncated>
@@ -28,11 +28,11 @@ This wrapper supports some variables to tweak some basic parameters of the workl
 - **ES_INDEX**: Defines the ElasticSearch/OpenSearch index name. By default `ripsaw-kube-burner`
 - **QPS** and **BURST**: Defines client-go QPS and BURST parameters for kube-burner. 20 by default
 - **GC**: Garbage collect created namespaces. true by default
-- **EXTRA_FLAGS**: Extra flags that will be appended to the underlying kube-burner ocp command, by default empty.
+- **EXTRA_FLAGS**: Extra flags that will be appended to the underlying kube-burner-ocp command, by default empty.
 
 ### Using the EXTRA_FLAGS variable
 
-All the flags that can be appeneded through the `EXTRA_FLAGS` variable can be found in the [kube-burner docs](https://cloud-bulldozer.github.io/kube-burner/latest/ocp/)
+All the flags that can be appeneded through the `EXTRA_FLAGS` variable can be found in the [kube-burner-ocp docs](https://kube-burner.github.io/kube-burner-ocp/latest/)
 For example, we can tweak the churning behaviour of the cluster-density workload with:
 
 ```shell
@@ -54,11 +54,11 @@ $ EXTRA_FLAGS="--timeout=5h" ITERATIONS=500 WORKLOAD=cluster-density-v2 ./run.sh
 
 ## HyperShift
 
-It's possible to use this script with HyperShift hosted clusters. The particularity of this is that kube-burner will grab metrics from different Prometheus endpoints:
+It's possible to use this script with HyperShift hosted clusters. The particularity of this is that kube-burner-ocp will grab metrics from different Prometheus endpoints:
 
 - Hosted control-plane stack or OBO: Hosted control-plane application metrics such as etcd, API latencies, etc.
 - Management cluster stack: Hardware utilization metrics from its worker nodes and hosted control-plane pods.
-- Hosted cluster stack: From this endpoint kube-burner collects data-plane metrics.
+- Hosted cluster stack: From this endpoint kube-burner-ocp collects data-plane metrics.
 
 In order to use it, the hosted cluster kubeconfig must be set upfront. These environment variables are also required:
 

workloads/kube-burner-ocp-wrapper/run.sh

@@ -7,7 +7,7 @@ LOG_LEVEL=${LOG_LEVEL:-info}
 if [ "$KUBE_BURNER_VERSION" = "default" ]; then
     unset KUBE_BURNER_VERSION
 fi
-KUBE_BURNER_VERSION=${KUBE_BURNER_VERSION:-1.8.1}
+KUBE_BURNER_VERSION=${KUBE_BURNER_VERSION:-1.0.0}
 CHURN=${CHURN:-true}
 WORKLOAD=${WORKLOAD:?}
 QPS=${QPS:-20}
@@ -22,9 +22,9 @@ RETRY_DELAY=5
 download_binary(){
   local retries=0
   while [ $retries -lt $MAX_RETRIES ]; do
-    KUBE_BURNER_URL="https://github.com/cloud-bulldozer/kube-burner/releases/download/v${KUBE_BURNER_VERSION}/kube-burner-V${KUBE_BURNER_VERSION}-linux-x86_64.tar.gz"
+    KUBE_BURNER_URL="https://github.com/kube-burner/kube-burner-ocp/releases/download/v${KUBE_BURNER_VERSION}/kube-burner-ocp-V${KUBE_BURNER_VERSION}-linux-x86_64.tar.gz"
 
-    if curl -sS -L "${KUBE_BURNER_URL}" | tar -xzC "${KUBE_DIR}/" kube-burner; then
+    if curl -sS -L "${KUBE_BURNER_URL}" | tar -xzC "${KUBE_DIR}/" kube-burner-ocp; then
       echo "Download successful"
       return 0
     else
@@ -105,9 +105,9 @@ EOF
 
 download_binary
 if [[ ${WORKLOAD} =~ "index" ]]; then
-  cmd="${KUBE_DIR}/kube-burner index --uuid=${UUID} --start=$START_TIME --end=$((END_TIME+600)) --log-level ${LOG_LEVEL}"
+  cmd="${KUBE_DIR}/kube-burner-ocp index --uuid=${UUID} --start=$START_TIME --end=$((END_TIME+600)) --log-level ${LOG_LEVEL}"
 else
-  cmd="${KUBE_DIR}/kube-burner ocp ${WORKLOAD} --log-level=${LOG_LEVEL} --qps=${QPS} --burst=${BURST} --gc=${GC} --uuid ${UUID}"
+  cmd="${KUBE_DIR}/kube-burner-ocp ${WORKLOAD} --log-level=${LOG_LEVEL} --qps=${QPS} --burst=${BURST} --gc=${GC} --uuid ${UUID}"
   cmd+=" ${EXTRA_FLAGS}"
 fi
 if [[ ${WORKLOAD} =~ "cluster-density" ]]; then