Details
Description
Problem
During a mongo-perf sharded run, can consistently get the message
Mixed.v3.FindOneUpdateIntId-50-50
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1 6075.749179410887
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2 13312.055801527022
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4 24662.78574471106
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8 38385.964154489324
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12 40500.04579100665
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16 38213.81966631593
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20 36571.848693041466
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Error running test [object Object]: drop failed: {
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"code" : 13331,
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"ok" : 0,
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"errmsg" : "exception: collection's metadata is undergoing changes. Please try again."
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}
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Reproduce
config1
/home/ec2-user/mongodb-linux-x86_64-2.6.6/bin/mongod --configsvr --port 30001 --dbpath /data2/db/conf30001 --logpath /data3/logs/conf30001/server.log --fork --smallfiles
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config2
/home/ec2-user/mongodb-linux-x86_64-2.6.6/bin/mongod --configsvr --port 30002 --dbpath /data2/db/conf30002 --logpath /data3/logs/conf30002/server.log --fork --smallfiles
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config3
/home/ec2-user/mongodb-linux-x86_64-2.6.6/bin/mongod --configsvr --port 30003 --dbpath /data2/db/conf30003 --logpath /data3/logs/conf30003/server.log --fork --smallfiles
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mongos
/home/ec2-user/mongodb-linux-x86_64-2.6.6/bin/mongos --port 27017 --configdb localhost:30001,localhost:30002,localhost:30003 --logpath /data3/logs/mongos/server.log --fork
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shard1
/home/ec2-user/mongodb-linux-x86_64-2.6.6/bin/mongod --shardsvr --port 28001 --dbpath /data2/db/db100 --logpath /data3/logs/db100/server.log --fork
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shard2
/home/ec2-user/mongodb-linux-x86_64-2.6.6/bin/mongod --shardsvr --port 28002 --dbpath /data2/db/db200 --logpath /data3/logs/db200/server.log --fork
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benchRun
python benchrun.py -f testcases/mixed_small.js -t 1 2 4 8 12 16 20 -l mytest -s ../mongo/mongo --writeCmd true --trialCount 1 '--testFilter='\''sanity'\''' --shard 2
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Attachments
Issue Links
- depends on
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SERVER-16913 Return connections to pool on mongos when checking config servers up locally
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- Closed
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