mongos> sh.status()
--- Sharding Status ---
sharding version: {
"_id" : 1,
"minCompatibleVersion" : 5,
"currentVersion" : 6,
"clusterId" : ObjectId("5492159f53be077898567039")
}
shards:
{ "_id" : "shard01", "host" : "shard01/cross-mb-air.local:27018,cross-mb-air.local:27019,cross-mb-air.local:27020" }
{ "_id" : "shard02", "host" : "shard02/cross-mb-air.local:27021,cross-mb-air.local:27022,cross-mb-air.local:27023" }
{ "_id" : "shard03", "host" : "shard03/cross-mb-air.local:27024,cross-mb-air.local:27025,cross-mb-air.local:27026" }
balancer:
Currently enabled: yes
Currently running: yes
Balancer lock taken at undefined by undefined
Collections with active migrations:
test.foo started at Wed Dec 17 2014 19:05:28 GMT-0500 (EST)
Failed balancer rounds in last 5 attempts: 0
Migration Results for the last 24 hours:
3 : Success
2 : Failed with error 'chunk too big to move', from shard01 to shard03
1 : Failed with error 'chunk too big to move', from shard01 to shard02
databases:
{ "_id" : "admin", "partitioned" : false, "primary" : "config" }
{ "_id" : "test", "partitioned" : true, "primary" : "shard01" }
test.foo
shard key: { "b" : 1 }
chunks:
shard01 4
shard02 2
shard03 1
{ "b" : { "$minKey" : 1 } } -->> { "b" : 1 } on : shard02 Timestamp(2, 0)
{ "b" : 1 } -->> { "b" : 150 } on : shard03 Timestamp(3, 0)
{ "b" : 150 } -->> { "b" : 300 } on : shard02 Timestamp(4, 0)
{ "b" : 300 } -->> { "b" : 450 } on : shard01 Timestamp(4, 2)
{ "b" : 450 } -->> { "b" : 600 } on : shard01 Timestamp(4, 3)
{ "b" : 600 } -->> { "b" : 899 } on : shard01 Timestamp(1, 2)
{ "b" : 899 } -->> { "b" : { "$maxKey" : 1 } } on : shard01 Timestamp(1, 3)
mongos>