{
|
"ns" : "test.a",
|
"count" : 2897352,
|
"size" : 95612616,
|
"avgObjSize" : 33,
|
"storageSize" : 37,
|
"nindexes" : 1,
|
"capped" : false,
|
"wiredtiger" : {
|
"uri" : "statistics:table:collection-7-2589753951712478342",
|
"LSM" : {
|
"bloom filters in the LSM tree" : "0",
|
"bloom filter false positives" : "0",
|
"bloom filter hits" : "0",
|
"bloom filter misses" : "0",
|
"bloom filter pages evicted from cache" : "0",
|
"bloom filter pages read into cache" : "0",
|
"total size of bloom filters" : "0",
|
"sleep for LSM checkpoint throttle" : "0",
|
"chunks in the LSM tree" : "0",
|
"highest merge generation in the LSM tree" : "0",
|
"queries that could have benefited from a Bloom filter that did not exist" : "0",
|
"sleep for LSM merge throttle" : "0"
|
},
|
"block manager" : {
|
"file allocation unit size" : "4096",
|
"blocks allocated" : "0",
|
"checkpoint size" : "37M (37838848)",
|
"allocations requiring file extension" : "0",
|
"blocks freed" : "0",
|
"file magic number" : "120897",
|
"file major version number" : "1",
|
"minor version number" : "0",
|
"file bytes available for reuse" : "20480",
|
"file size in bytes" : "37M (37842944)"
|
},
|
"btree" : {
|
"column-store variable-size deleted values" : "0",
|
"column-store fixed-size leaf pages" : "0",
|
"column-store internal pages" : "0",
|
"column-store variable-size leaf pages" : "0",
|
"pages rewritten by compaction" : "0",
|
"number of key/value pairs" : "0",
|
"fixed-record size" : "0",
|
"maximum tree depth" : "0",
|
"maximum internal page item size" : "384",
|
"maximum internal page size" : "4096",
|
"maximum leaf page item size" : "3072",
|
"maximum leaf page size" : "32768",
|
"overflow pages" : "0",
|
"row-store internal pages" : "0",
|
"row-store leaf pages" : "0"
|
},
|
"cache" : {
|
"bytes read into cache" : "3418",
|
"bytes written from cache" : "0",
|
"checkpoint blocked page eviction" : "0",
|
"unmodified pages evicted" : "0",
|
"modified pages evicted" : "0",
|
"data source pages selected for eviction unable to be evicted" : "0",
|
"hazard pointer blocked page eviction" : "0",
|
"internal pages evicted" : "0",
|
"overflow values cached in memory" : "0",
|
"pages read into cache" : "3",
|
"overflow pages read into cache" : "0",
|
"pages written from cache" : "0"
|
},
|
"compression" : {
|
"raw compression call failed, no additional data available" : "0",
|
"raw compression call failed, additional data available" : "0",
|
"raw compression call succeeded" : "0",
|
"compressed pages read" : "0",
|
"compressed pages written" : "0",
|
"page written failed to compress" : "0",
|
"page written was too small to compress" : "0"
|
},
|
"cursor" : {
|
"create calls" : "1",
|
"insert calls" : "0",
|
"bulk-loaded cursor-insert calls" : "0",
|
"cursor-insert key and value bytes inserted" : "0",
|
"next calls" : "0",
|
"prev calls" : "1",
|
"remove calls" : "0",
|
"cursor-remove key bytes removed" : "0",
|
"reset calls" : "1",
|
"search calls" : "0",
|
"search near calls" : "0",
|
"update calls" : "0",
|
"cursor-update value bytes updated" : "0"
|
},
|
"reconciliation" : {
|
"dictionary matches" : "0",
|
"internal page multi-block writes" : "0",
|
"leaf page multi-block writes" : "0",
|
"maximum blocks required for a page" : "0",
|
"internal-page overflow keys" : "0",
|
"leaf-page overflow keys" : "0",
|
"overflow values written" : "0",
|
"pages deleted" : "0",
|
"page checksum matches" : "0",
|
"page reconciliation calls" : "0",
|
"page reconciliation calls for eviction" : "0",
|
"leaf page key bytes discarded using prefix compression" : "0",
|
"internal page key bytes discarded using suffix compression" : "0"
|
},
|
"session" : {
|
"object compaction" : "0",
|
"open cursor count" : "7"
|
},
|
"txn" : {
|
"update conflicts" : "0"
|
}
|
},
|
"totalIndexSize" : 84,
|
"indexSizes" : {
|
"_id_" : 84
|
},
|
"ok" : 1
|
}
|