Does PHP SDK write/read from disk by any chance?


I’ve been seeing high disk read I/O (1.4gb+) time to time after upgrading to PHP7 + latest PHP SDK. We were using pretty old PHP SDK (2.1.0) with PHP 5.6 before.

Does PHP SDK write and read back from disk under any circumstance?


No, couchbase extension does not write anything to disk. Could you show you connection string and options you use for connection? Is it possible to localize which files does the extension touches? What logging level do you use?

Hi @avsej

Thank you for the response. Actually, it wasn’t SDK. We found that Couchbase server was writing core dump file to the disk. It’s been solved.

Thank you!

Cool, sorry for late response.