agorrod

This document contains information about experiments run to generate the performance data for the engineering blog post about lock-free WiredTiger.

All experiments run on the following hardware:

An Amazon m7g.4xlarge

$ lscpu
Architecture:           aarch64
CPU(s):                 16
Vendor ID:              ARM

agorrod

Start mongod
Insert a bunch of data, creating several collections and indexes. Similar to:
cd <mongo-source-dir>
tests=`find jstests/core/ -name index\*`
for test in $tests; do ./mongo $test > /dev/null; done

Call fsyncLock via mongo --eval "db.getSiblingDB('admin').fsyncLock()"
Call AWS create-snapshot https://docs.aws.amazon.com/cli/latest/reference/ec2/create-snapshot.html
Call fsyncUnlock