DO NOT MERGE: Basically fix "Unexpected EOF" log errors

[oleiman]

But everything is in the wrong place.
Not particularly practical to test these locally.

In principle, fixes:

CORE-8134
CORE-8059
CORE-7883
CORE-7324
CORE-6895

Backports Required

• none - not a bug fix
• none - this is a backport
• none - issue does not exist in previous branches
• none - papercut/not impactful enough to backport
• v24.2.x
• v24.1.x
• v23.3.x

Release Notes

• none

[oleiman]

/ci-repeat 1
skip-units
/tests/rptest/tests/random_node_operations_test.py::RandomNodeOperationsTest.test_node_operations
/tests/rptest/tests/upgrade_test.py::UpgradeBackToBackTest.test_upgrade_with_all_workloads
/tests/rptest/tests/nodes_decommissioning_test.py::NodesDecommissioningTest.test_recycle_all_nodes
/tests/rptest/tests/node_id_assignment_test.py::NodeIdAssignmentUpgrade.test_assign_after_upgrade
/tests/rptest/tests/compaction_recovery_test.py::CompactionRecoveryUpgradeTest.test_index_recovery_after_upgrade

[oleiman]

/ci-repeat 1
skip-units
/tests/rptest/tests/random_node_operations_test.py::RandomNodeOperationsTest.test_node_operations
/tests/rptest/tests/upgrade_test.py::UpgradeBackToBackTest.test_upgrade_with_all_workloads
/tests/rptest/tests/nodes_decommissioning_test.py::NodesDecommissioningTest.test_recycle_all_nodes
/tests/rptest/tests/node_id_assignment_test.py::NodeIdAssignmentUpgrade.test_assign_after_upgrade
/tests/rptest/tests/compaction_recovery_test.py::CompactionRecoveryUpgradeTest.test_index_recovery_after_upgrade

[oleiman]

/cdt
provider=azure
dt-repeat=20
/tests/rptest/tests/random_node_operations_test.py::RandomNodeOperationsTest.test_node_operations
/tests/rptest/tests/upgrade_test.py::UpgradeBackToBackTest.test_upgrade_with_all_workloads
/tests/rptest/tests/nodes_decommissioning_test.py::NodesDecommissioningTest.test_recycle_all_nodes
/tests/rptest/tests/node_id_assignment_test.py::NodeIdAssignmentUpgrade.test_assign_after_upgrade
/tests/rptest/tests/compaction_recovery_test.py::CompactionRecoveryUpgradeTest.test_index_recovery_after_upgrade

[vbotbuildovich]

'cdt_instance_type' and 'region' is required if 'provider' is not 'aws'

Workflow run logs.