[CI] Re-enable sleep mode test and skip failure breaking CI (#990)

### What this PR does / why we need it?

- Re-enable sleep mode test
- Fix nightly performance benchmark workflow
- Fix model-runner-v1 bug for upstream
[change](https://github.com/vllm-project/vllm/pull/18654)
---------

Signed-off-by: wangli <wangli858794774@gmail.com>

tests/singlecard/test_camem.py

@@ -16,6 +16,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+import os
+
 import pytest
 import torch
 from vllm import LLM, SamplingParams
@@ -24,7 +26,11 @@ from vllm.utils import GiB_bytes
 from tests.utils import fork_new_process_for_each_test
 from vllm_ascend.device_allocator.camem import CaMemAllocator
 
+if os.getenv("VLLM_USE_V1") == "1":
+    pytest.skip("Skip in vllm v1", allow_module_level=True)
 
+
+@fork_new_process_for_each_test
 def test_basic_camem():
     # some tensors from default memory pool
     shape = (1024, 1024)
@@ -57,7 +63,6 @@ def test_basic_camem():
     assert torch.allclose(output, torch.ones_like(output) * 3)
 
 
-@pytest.mark.skipif(True, reason="test failed, should be fixed later")
 @fork_new_process_for_each_test
 def test_end_to_end():
     free, total = torch.npu.mem_get_info()