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DO NOT MERGE: Generate large OCP data #485

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esebesto wants to merge 2 commits into from
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DO NOT MERGE: Generate large OCP data #485

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26f0a32
add perf ocp
esebesto Feb 2, 2024
398a384
small update
esebesto Feb 15, 2024
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13 changes: 8 additions & 5 deletions nise/generators/ocp/ocp_generator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -302,8 +302,9 @@ def _gen_namespaces(self, nodes):
for node in nodes:
if node.get("namespaces"):
for name, _ in node.get("namespaces").items():
namespace = name
namespaces[namespace] = node
for i in range(2500): # TODO PERF_NOTE: update this - number of replicas for each namespace
namespace = f"{name}_perf_{i}"
namespaces[namespace] = node
else:
num_namespaces = randint(2, 12)
for _ in range(num_namespaces):
Expand Down Expand Up @@ -356,9 +357,10 @@ def _gen_pods(self, namespaces):
for namespace, node in namespaces.items():
namespace2pod[namespace] = []
if node.get("namespaces"):
specified_pods = node.get("namespaces").get(namespace).get("pods") or []
orig_namespace, perf_suffix = namespace.split("_perf_")
specified_pods = node.get("namespaces").get(orig_namespace).get("pods") or []
for specified_pod in specified_pods:
pod = specified_pod.get("pod_name", self.fake.word())
pod = f"{specified_pod.get('pod_name', self.fake.word())}_{perf_suffix}"
namespace2pod[namespace].append(pod)
cpu_cores = node.get("cpu_cores")
memory_bytes = node.get("memory_bytes")
Expand Down Expand Up @@ -527,7 +529,8 @@ def _gen_volumes(self, namespaces, namespace2pods): # noqa: R0914,C901
for namespace, node in namespaces.items():
storage_class_default = choice(("gp2", "fast", "slow", "gold"))
if node.get("namespaces"):
specified_volumes = node.get("namespaces").get(namespace).get("volumes", [])
orig_namespace = namespace.split("_perf_")[0]
specified_volumes = node.get("namespaces").get(orig_namespace).get("volumes", [])
for specified_volume in specified_volumes:
volume = specified_volume.get("volume_name", self.fake.word())
volume_request_gig = specified_volume.get("volume_request_gig")
Expand Down
1 change: 1 addition & 0 deletions nise/report.py
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Expand Up @@ -97,6 +97,7 @@

def create_temporary_copy(path, temp_file_name, temp_dir_name="None"):
"""Create temporary copy of a file."""
# PERF_NOTE - if your /tmp dir doesn't have enough space, you may need to specify different temp_dir
temp_dir = gettempdir()
if temp_dir_name:
new_dir = os.path.join(temp_dir, temp_dir_name)
Expand Down