- Improvements on audio processing to limit CPU and memory usage

- Removed Portkey from the equation, and defined explicit monitoring using Langchain native code
- Optimization of Business Event logging

migrations/public/versions/16f70b210557_add_llm_metrics_information_to_business_.py

@@ -0,0 +1,40 @@
+"""Add LLM metrics information to business events
+
+Revision ID: 16f70b210557
+Revises: 829094f07d44
+Create Date: 2024-10-01 09:46:49.372953
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '16f70b210557'
+down_revision = '829094f07d44'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('business_event_log', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('llm_metrics_total_tokens', sa.Integer(), nullable=True))
+        batch_op.add_column(sa.Column('llm_metrics_prompt_tokens', sa.Integer(), nullable=True))
+        batch_op.add_column(sa.Column('llm_metrics_completion_tokens', sa.Integer(), nullable=True))
+        batch_op.add_column(sa.Column('llm_metrics_total_time', sa.Float(), nullable=True))
+        batch_op.add_column(sa.Column('llm_metrics_call_count', sa.Integer(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('business_event_log', schema=None) as batch_op:
+        batch_op.drop_column('llm_metrics_call_count')
+        batch_op.drop_column('llm_metrics_total_time')
+        batch_op.drop_column('llm_metrics_completion_tokens')
+        batch_op.drop_column('llm_metrics_prompt_tokens')
+        batch_op.drop_column('llm_metrics_total_tokens')
+
+    # ### end Alembic commands ###