add stress test

tests/python/gil_stress/main.py

@@ -0,0 +1,51 @@
+"""
+Stress test for things that tend to GIL deadlock.
+
+Logs many large recordings that contain a lot of large rows.
+
+Usage:
+```
+python main.py
+"""
+from __future__ import annotations
+
+import rerun as rr
+
+rec = rr.new_recording(application_id="test")
+
+rec = rr.new_recording(application_id="test")
+rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+rec = rr.new_recording(application_id="test", make_default=True)
+rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+rec = rr.new_recording(application_id="test", make_thread_default=True)
+rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+rec = rr.new_recording(application_id="test")  # this works
+rr.set_global_data_recording(rec)
+rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+rec = rr.new_recording(application_id="test")  # this works
+rr.set_thread_local_data_recording(rec)
+rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+rec = rr.new_recording(application_id="test", spawn=True)
+rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+rec = rr.new_recording(application_id="test")
+rr.connect(recording=rec)
+rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+rec = rr.new_recording(application_id="test")
+rr.memory_recording(recording=rec)
+rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+for _ in range(3):
+    rec = rr.new_recording(application_id="test", make_default=False, make_thread_default=False)
+    mem = rec.memory_recording()
+    rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)
+
+for _ in range(3):
+    rec = rr.new_recording(application_id="test", make_default=False, make_thread_default=False)
+    rr.log("test", rr.Points3D([1, 2, 3]), recording=rec.inner)