[Piano Content] Crawling delay

The issue has been resolved, and crawling services are operating normally.

Crawler processing is now functioning normally. However, we are still observing an approximate 4-hour delay. We are closely monitoring the situation and will update once the lag has been fully resolved.

We are currently experiencing an incident where newly published articles are not crawled immediately due to an accumulated event lag. Our engineers identified the issue and promptly applied a fix. The system is clearing the processing backlog, and normal crawling should resume within a few hours.