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Type:
Task
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Labels:None
Run the new workload in Evergreen.
We can use the existing entry for LargeScaleLongLived in evergreen.yml as a reference.
One important point is that we'll need to customize MongoDB's configuration in DSI (all workloads currently share the same one). The current config can be found here: https://github.com/10gen/dsi/blob/d4894764b73121bc41d33a1f696903fdb3d5075c/configurations/defaults.yml#L108-L118
We're using the following:
mongod.conf
# mongod.conf
# where to write logging data.
systemLog:
destination: file
logAppend: true
path: rplset/rs0/mongod.log
# Where and how to store data.
storage:
dbPath: rplset/rs0/db
journal:
enabled: true
wiredTiger:
engineConfig:
cacheSizeGB: 5
# how the process runs
processManagement:
fork: true # fork and run in background
# network interfaces
net:
port: 27017
bindIp: 127.0.0.1 # Listen to local interface only, comment to listen on all interfaces.
replication:
replSetName: rsBlah
run.sh
#!/bin/bash
killall -9 mongod; rm -rf rplset/rs0/mongod.log; rm -rf rplset/rs0/db/; mkdir rplset/rs0/db;
./mongod -f mongod.conf --setParameter enableFlowControl=false;
sleep 1;
./mongo --eval "rs.initiate()";
./mongo --eval "db.adminCommand({setParameter: 1, internalQueryExecYieldIterations: 2147483647})";
./mongo --eval "db.adminCommand({setParameter: 1, internalQueryExecYieldPeriodMS: 2147483647})";
./mongo --eval "db.adminCommand({setParameter: 1, transactionLifetimeLimitSeconds: 2147483647})";
sleep 2;