tree 5ec3fd65b7b266924e0ee6e1565b670779ef3a9b
parent 76481432e7fcc3f2bc69fddeeaeb5b0daee14e7e
author Dmitry Kalashnik <dkalashnik@mirantis.com> 1549025422 +0400
committer Dmitry Kalashnik <dkalashnik@mirantis.com> 1549031083 +0000

Disable journal preallocation

MongoDB at start time measures write latency for cases with
and without preallocation.
If difference is larger than 2ms MongoDB starts to allocate
2Gb journal. During allocation it is not able to listen for
requests, so cluster initialization fails.

This change make mongobd starts faster for succesful cluster
initialization.

Change-Id: I55ff6076b0c21a5df93231b2c789d16256c4c784
Closes-Bug: PROD-27116
(cherry picked from commit dadddb8f0a19075a894aacf64da838c2f312a533)