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fix(api): excessive high CPU usage caused by RedisClientWrapper (#32212)

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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
This commit is contained in:
QuantumGhost
2026-02-11 09:49:29 +08:00
committed by GitHub
parent 3119c99979
commit 704ee40caa
10 changed files with 52 additions and 42 deletions
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8
api/services/workflow_event_snapshot_service.py
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@ -129,15 +129,15 @@ def build_workflow_event_stream(
return
try:
event = buffer_state.queue.get(timeout=0.1)
event = buffer_state.queue.get(timeout=1)
except queue.Empty:
current_time = time.time()
if current_time - last_msg_time > idle_timeout:
logger.debug(
"No workflow events received for %s seconds, keeping stream open",
"Idle timeout of %s seconds reached, closing workflow event stream.",
idle_timeout,
)
last_msg_time = current_time
return
if current_time - last_ping_time >= ping_interval:
yield StreamEvent.PING.value
last_ping_time = current_time
@ -405,7 +405,7 @@ def _start_buffering(subscription) -> BufferState:
dropped_count = 0
try:
while not buffer_state.stop_event.is_set():
msg = subscription.receive(timeout=0.1)
msg = subscription.receive(timeout=1)
if msg is None:
continue
event = _parse_event_message(msg)