db.serverStatus().wiredTiger not shown but db.serverStatus().storageEngine is shown and has name as wiredTiger

Ops and Admin
, ,
#1

Hello Team,
I am using MongoDB Atlas 6, and the storage engine is wiredTiger.

I am using a Python driver for MongoDB and on running the serverStatus command, the result has a storage engine field but not a wiredTiger field, also inside the storageEngine field, the name field does mention that wiredTiger engine is being used -

'storageEngine': {
    'name': 'wiredTiger',
    'supportsCommittedReads': True,
    ...
}

I wanted to access the wiredTiger field to check the available read and write tickets.
Can anyone help me with this? Thanks

#2

Some commands are limited or unsupported in Atlas, this can also vary between the free/shared and dedicated tiers. There are also other limitations between the free/shared and dedicated tiers that you may want to be aware of, links below for both.

serverStatus is limited in its response fields in the free and shared tiers.

1 Like
#3

Thanks a lot Chris! I was using the M0 cluster which does not have the wiredTiger field.

#4

I get that serverStatus commands has limitations on the M0 cluster, but is there any other way i can access the available read and write tickets?

#5

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