Problem
During a mongo-perf sharded run, can consistently get the message
Mixed.v3.FindOneUpdateIntId-50-50 1 6075.749179410887 2 13312.055801527022 4 24662.78574471106 8 38385.964154489324 12 40500.04579100665 16 38213.81966631593 20 36571.848693041466 Error running test [object Object]: drop failed: { "code" : 13331, "ok" : 0, "errmsg" : "exception: collection's metadata is undergoing changes. Please try again." }
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
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
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
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
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
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
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
- 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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