API returning 524 on some inscriptions #30
Description
First reported yesterday, still trying to identify the pattern / root cause.
Problem
Certain inscriptions are not loading, the connection stays open until a 524 error is returned. So far it seems to be some of the more recent ones, e.g.
When queried with curl each returns after ~1-2min:
<html>
<head><title>524 Origin Time-out</title></head>
<body bgcolor="white">
<center><h1>524 Origin Time-out</h1></center>
<hr><center>cloudflare-nginx</center>
</body>
</html>
Certain inscriptions are still loading, but seems to be hit or miss. This one seems to work:
https://inscribe.news/api/data/568287
But this lower number one does not:
https://inscribe.news/api/info/25000
But this one does?
https://inscribe.news/api/info/25
Fix Attempts
- tried redeploying the site, still seeing the same issue after.
- manually inspected the function logs, no errors
- manually inspected the KV data, seems consistent
Next Steps
- remove non-V2 KV references, then redeploy site (part of Some cleanup and additions #29)
- KV -> durable object conversion for promise race condition
- verify traffic with indexer temporarily paused
add banner to loading page - we're working on it!
2023/04/30 1600: issue appears resolved with no additional actions, further testing ongoing, suspect it's a problem with indexer and high-volume traffic