Ali Cloud Log Service reported an exception: backend meta not ready?

problem description

the sdk used is aliyun-log-php-sdk (I put Ali"s source code on it myself). There are frequent errors in sentry these days

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error message is

Request is failed. Http code is 500. The return json is {"errorCode":"InternalServerError","errorMessage":"backend meta not ready, please try again later!"}

I don"t quite understand the meaning of backend meta not ready . I guess the requests are too frequent. You have to add a queue to Aliyun"s log service

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Sep.18,2021

blind guess, no practical basis: 500 http response code represents an error in the internal program of the server, and we think that sentry and Aliyun log service are both very stable products, so we say that they have bug code, which may not be judged correctly. Then it is more likely that the server's own program read and write permissions or certain numbers (such as inode) exceed the limit.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf22de-31320.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf22de-31320.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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