xMhWpsF8ZXCSDAu1oa45MemoryPressure
MemoryPressure
Checks if any of the nodes are constrained on memory (experiencing MemoryPressure)
inputs
outputs
mem_pressure_nodes = []
for node in problem_nodes:
nodename = node['nodename']
cmd = f"kubectl describe node {nodename} | grep MemoryPressure"
op = _exe(master_ip, cmd)
mem_pressure = op.split()[1]
if mem_pressure.lower() == "true":
mem_pressure_nodes.append(node)
if mem_pressure_nodes:
context.log("ERROR", "Mem Pressure Reached")
print("Mem Pressure Nodes: ", mem_pressure_nodes)
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