From 1000 calls to MongoDB we are getting 30 failures. This is the exception that we're getting:

No suitable servers found (`serverselectiontryonce` set): [connection error calling ismaster on

We are using

• PHP version: php 7.0
• Mongo DB driver: php7.0-mongodb, 1.1.8-1~dotdeb+8.1, amd64
• OS: Debian 8, x86_64
• MongoDB shell version: 3.2.8

Is this issue in you attention?
Is there a workaround at this point?

Thank you,
Andrei