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"column-store internal pages" : 0, "column-store variable-size RLE encoded values" : 0, "column-store variable-size deleted values" : 0, "column-store variable-size leaf pages" : 0, "fixed-record size" : 0, "maximum internal page key size" : 1474, "maximum internal page size" : 16384, "maximum leaf page key size" : 1474, "maximum leaf page size" : 16384, "maximum leaf page value size" : 7372, "maximum tree depth" : 3, "number of key/value pairs" : 0, "overflow pages" : 0, "pages rewritten by compaction" : 0, "row-store empty values" : 0, "row-store internal pages" : 0, "row-store leaf pages" : 0 }, "cache" : { "bytes currently in the cache" : 5976127, "bytes dirty in the cache cumulative" : 219655301276, "bytes read into cache" : 2134755215, "bytes written from cache" : 48012117240, "checkpoint blocked page eviction" : 35, "data source pages selected for eviction unable to be evicted" : 438, "eviction walk passes of a file" : 53058, "eviction walk target pages histogram - 0-9" : 31626, "eviction walk target pages histogram - 10-31" : 21262, "eviction walk target pages histogram - 128 and higher" : 0, "eviction walk target pages histogram - 32-63" : 170, "eviction walk target pages histogram - 64-128" : 0, "eviction walks abandoned" : 16250, "eviction walks gave up because they restarted their walk twice" : 16253, "eviction walks gave up because they saw too many pages and found no candidates" : 3612, "eviction walks gave up because they saw too many pages and found too few candidates" : 288, "eviction walks reached end of tree" : 57523, "eviction walks started from root of tree" : 36594, "eviction walks started from saved location in tree" : 16464, "hazard pointer blocked page eviction" : 402, "in-memory page passed criteria to be split" : 0, "in-memory page splits" : 0, "internal pages evicted" : 0, "internal pages split during eviction" : 0, "leaf pages split during eviction" : 19199, "modified pages evicted" : 325903, "overflow pages read into cache" : 0, "page split during eviction deepened the tree" : 0, "page written requiring cache overflow records" : 0, "pages read into cache" : 189736, "pages read into cache after truncate" : 0, "pages read into cache after truncate in prepare state" : 0, "pages read into cache requiring cache overflow entries" : 0, "pages requested from the cache" : 61310366, "pages seen by eviction walk" : 3557037, "pages written from cache" : 4308983, "pages written requiring in-memory restoration" : 18586, "tracked dirty bytes in the cache" : 383398, "unmodified pages evicted" : 1048 }, "cache_walk" : { "Average difference between current eviction generation when the page was last considered" : 0, "Average on-disk page image size seen" : 0, "Average time in cache for pages that have been visited by the eviction server" : 0, "Average time in cache for pages that have not been visited by the eviction server" : 0, "Clean pages currently in cache" : 0, "Current eviction generation" : 0, "Dirty pages currently in cache" : 0, "Entries in the root page" : 0, "Internal pages currently in cache" : 0, "Leaf pages currently in cache" : 0, "Maximum difference between current eviction generation when the page was last considered" : 0, "Maximum page size seen" : 0, "Minimum on-disk page image size seen" : 0, "Number of pages never visited by eviction server" : 0, "On-disk page image sizes smaller than a single allocation unit" : 0, "Pages created in memory and never written" : 0, "Pages currently queued for eviction" : 0, "Pages that could not be queued for eviction" : 0, "Refs skipped during cache traversal" : 0, "Size of the root page" : 0, "Total number of pages currently in cache" : 0 }, "compression" : { "compressed page maximum internal page size prior to compression" : 16384, "compressed page maximum leaf page size prior to compression " : 16384, "compressed pages read" : 0, "compressed pages written" : 0, "page written failed to compress" : 0, "page written was too small to compress" : 0 }, "cursor" : { "bulk loaded cursor insert calls" : 0, "cache cursors reuse count" : 18931475, "close calls that result in cache" : 0, "create calls" : 9831, "insert calls" : 24868320, "insert key and value bytes" : 1238740757, "modify" : 0, "modify key and value bytes affected" : 0, "modify value bytes modified" : 0, "next calls" : 11988404, "open cursor count" : 0, "operation restarted" : 618631, "prev calls" : 11683257, "remove calls" : 24418847, "remove key bytes removed" : 1200371738, "reserve calls" : 0, "reset calls" : 44126969, "search calls" : 326871, "search near calls" : 11678437, "truncate calls" : 0, "update calls" : 0, "update key and value bytes" : 0, "update value size change" : 0 }, "reconciliation" : { "dictionary matches" : 0, "fast-path pages deleted" : 0, "internal page key bytes discarded using suffix compression" : 54869497, "internal page multi-block writes" : 189288, "internal-page overflow keys" : 0, "leaf page key bytes discarded using prefix compression" : 98235147652, "leaf page multi-block writes" : 321281, "leaf-page overflow keys" : 0, "maximum blocks required for a page" : 1, "overflow values written" : 0, "page checksum matches" : 652822, "page reconciliation calls" : 3905927, "page reconciliation calls for eviction" : 143171, "pages deleted" : 18713 }, "session" : { "object compaction" : 0 }, "transaction" : { "update conflicts" : 0 } }, "ns_1_shard_1_min_1" : { "metadata" : { "formatVersion" : 12 }, "creationString" : "access_pattern_hint=none,allocation_size=4KB,app_metadata=(formatVersion=8,infoObj={ \"v\" : 2, \"unique\" : true, \"key\" : { \"ns\" : 1, \"shard\" : 1, \"min\" : 1 }, \"name\" : \"ns_1_shard_1_min_1\", \"ns\" : \"config.chunks\" }),assert=(commit_timestamp=none,read_timestamp=none),block_allocation=best,block_compressor=,cache_resident=false,checksum=on,colgroups=,collator=,columns=,dictionary=0,encryption=(keyid=,name=),exclusive=false,extractor=,format=btree,huffman_key=,huffman_value=,ignore_in_memory_cache_size=false,immutable=false,internal_item_max=0,internal_key_max=0,internal_key_truncate=true,internal_page_max=16k,key_format=u,key_gap=10,leaf_item_max=0,leaf_key_max=0,leaf_page_max=16k,leaf_value_max=0,log=(enabled=false),lsm=(auto_throttle=true,bloom=true,bloom_bit_count=16,bloom_config=,bloom_hash_count=8,bloom_oldest=false,chunk_count_limit=0,chunk_max=5GB,chunk_size=10MB,merge_custom=(prefix=,start_generation=0,suffix=),merge_max=15,merge_min=0),memory_page_image_max=0,memory_page_max=5MB,os_cache_dirty_max=0,os_cache_max=0,prefix_compression=true,prefix_compression_min=4,source=,split_deepen_min_child=0,split_deepen_per_child=0,split_pct=90,type=file,value_format=u", "type" : "file", "uri" : "statistics:table:index-10--8061063408520817635", "LSM" : { "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, "bloom filters in the LSM tree" : 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 checkpoint throttle" : 0, "sleep for LSM merge throttle" : 0, "total size of bloom filters" : 0 }, "block-manager" : { "allocations requiring file extension" : 10974, "blocks allocated" : 4709125, "blocks freed" : 4129718, "checkpoint size" : 23023616, "file allocation unit size" : 4096, "file bytes available for reuse" : 1208320, "file magic number" : 120897, "file major version number" : 1, "file size in bytes" : 24248320, "minor version number" : 0 }, "btree" : { "btree checkpoint generation" : 198477, "column-store fixed-size leaf pages" : 0, "column-store internal pages" : 0, "column-store variable-size RLE encoded values" : 0, "column-store variable-size deleted values" : 0, "column-store variable-size leaf pages" : 0, "fixed-record size" : 0, "maximum internal page key size" : 1474, "maximum internal page size" : 16384, "maximum leaf page key size" : 1474, "maximum leaf page size" : 16384, "maximum leaf page value size" : 7372, "maximum tree depth" : 3, "number of key/value pairs" : 0, "overflow pages" : 0, "pages rewritten by compaction" : 0, "row-store empty values" : 0, "row-store internal pages" : 0, "row-store leaf pages" : 0 }, "cache" : { "bytes currently in the cache" : 7344336, "bytes dirty in the cache cumulative" : 214881217332, "bytes read into cache" : 2396260061, "bytes written from cache" : 48528724375, "checkpoint blocked page eviction" : 298, "data source pages selected for eviction unable to be evicted" : 869, "eviction walk passes of a file" : 58912, "eviction walk target pages histogram - 0-9" : 34690, "eviction walk target pages histogram - 10-31" : 24039, "eviction walk target pages histogram - 128 and higher" : 0, "eviction walk target pages histogram - 32-63" : 182, "eviction walk target pages histogram - 64-128" : 1, "eviction walks abandoned" : 16207, "eviction walks gave up because they restarted their walk twice" : 19379, "eviction walks gave up because they saw too many pages and found no candidates" : 3496, "eviction walks gave up because they saw too many pages and found too few candidates" : 263, "eviction walks reached end of tree" : 64866, "eviction walks started from root of tree" : 39564, "eviction walks started from saved location in tree" : 19348, "hazard pointer blocked page eviction" : 564, "in-memory page passed criteria to be split" : 0, "in-memory page splits" : 0, "internal pages evicted" : 0, "internal pages split during eviction" : 0, "leaf pages split during eviction" : 19240, "modified pages evicted" : 362921, "overflow pages read into cache" : 0, "page split during eviction deepened the tree" : 0, "page written requiring cache overflow records" : 0, "pages read into cache" : 213137, "pages read into cache after truncate" : 0, "pages read into cache after truncate in prepare state" : 0, "pages read into cache requiring cache overflow entries" : 0, "pages requested from the cache" : 61626275, "pages seen by eviction walk" : 4025958, "pages written from cache" : 4324013, "pages written requiring in-memory restoration" : 20759, "tracked dirty bytes in the cache" : 266257, "unmodified pages evicted" : 2131 }, "cache_walk" : { "Average difference between current eviction generation when the page was last considered" : 0, "Average on-disk page image size seen" : 0, "Average time in cache for pages that have been visited by the eviction server" : 0, "Average time in cache for pages that have not been visited by the eviction server" : 0, "Clean pages currently in cache" : 0, "Current eviction generation" : 0, "Dirty pages currently in cache" : 0, "Entries in the root page" : 0, "Internal pages currently in cache" : 0, "Leaf pages currently in cache" : 0, "Maximum difference between current eviction generation when the page was last considered" : 0, "Maximum page size seen" : 0, "Minimum on-disk page image size seen" : 0, "Number of pages never visited by eviction server" : 0, "On-disk page image sizes smaller than a single allocation unit" : 0, "Pages created in memory and never written" : 0, "Pages currently queued for eviction" : 0, "Pages that could not be queued for eviction" : 0, "Refs skipped during cache traversal" : 0, "Size of the root page" : 0, "Total number of pages currently in cache" : 0 }, "compression" : { "compressed page maximum internal page size prior to compression" : 16384, "compressed page maximum leaf page size prior to compression " : 16384, "compressed pages read" : 0, "compressed pages written" : 0, "page written failed to compress" : 0, "page written was too small to compress" : 0 }, "cursor" : { "bulk loaded cursor insert calls" : 0, "cache cursors reuse count" : 18931354, "close calls that result in cache" : 0, "create calls" : 9830, "insert calls" : 25008251, "insert key and value bytes" : 1367934061, "modify" : 0, "modify key and value bytes affected" : 0, "modify value bytes modified" : 0, "next calls" : 12988340, "open cursor count" : 0, "operation restarted" : 617419, "prev calls" : 12042669, "remove calls" : 24533571, "remove key bytes removed" : 1328463910, "reserve calls" : 0, "reset calls" : 44157628, "search calls" : 329947, "search near calls" : 12055424, "truncate calls" : 0, "update calls" : 0, "update key and value bytes" : 0, "update value size change" : 0 }, "reconciliation" : { "dictionary matches" : 0, "fast-path pages deleted" : 0, "internal page key bytes discarded using suffix compression" : 54962481, "internal page multi-block writes" : 189709, "internal-page overflow keys" : 0, "leaf page key bytes discarded using prefix compression" : 110281441474, "leaf page multi-block writes" : 290206, "leaf-page overflow keys" : 0, "maximum blocks required for a page" : 1, "overflow values written" : 0, "page checksum matches" : 715122, "page reconciliation calls" : 3923747, "page reconciliation calls for eviction" : 157842, "pages deleted" : 18750 }, "session" : { "object compaction" : 0 }, "transaction" : { "update conflicts" : 0 } }, "ns_1_lastmod_1" : { "metadata" : { "formatVersion" : 12 }, "creationString" : "access_pattern_hint=none,allocation_size=4KB,app_metadata=(formatVersion=8,infoObj={ \"v\" : 2, \"unique\" : true, \"key\" : { \"ns\" : 1, \"lastmod\" : 1 }, \"name\" : \"ns_1_lastmod_1\", \"ns\" : \"config.chunks\" }),assert=(commit_timestamp=none,read_timestamp=none),block_allocation=best,block_compressor=,cache_resident=false,checksum=on,colgroups=,collator=,columns=,dictionary=0,encryption=(keyid=,name=),exclusive=false,extractor=,format=btree,huffman_key=,huffman_value=,ignore_in_memory_cache_size=false,immutable=false,internal_item_max=0,internal_key_max=0,internal_key_truncate=true,internal_page_max=16k,key_format=u,key_gap=10,leaf_item_max=0,leaf_key_max=0,leaf_page_max=16k,leaf_value_max=0,log=(enabled=false),lsm=(auto_throttle=true,bloom=true,bloom_bit_count=16,bloom_config=,bloom_hash_count=8,bloom_oldest=false,chunk_count_limit=0,chunk_max=5GB,chunk_size=10MB,merge_custom=(prefix=,start_generation=0,suffix=),merge_max=15,merge_min=0),memory_page_image_max=0,memory_page_max=5MB,os_cache_dirty_max=0,os_cache_max=0,prefix_compression=true,prefix_compression_min=4,source=,split_deepen_min_child=0,split_deepen_per_child=0,split_pct=90,type=file,value_format=u", "type" : "file", "uri" : "statistics:table:index-11--8061063408520817635", "LSM" : { "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, "bloom filters in the LSM tree" : 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 checkpoint throttle" : 0, "sleep for LSM merge throttle" : 0, "total size of bloom filters" : 0 }, "block-manager" : { "allocations requiring file extension" : 11166, "blocks allocated" : 2422866, "blocks freed" : 1844106, "checkpoint size" : 12607488, "file allocation unit size" : 4096, "file bytes available for reuse" : 425984, "file magic number" : 120897, "file major version number" : 1, "file size in bytes" : 13049856, "minor version number" : 0 }, "btree" : { "btree checkpoint generation" : 198477, "column-store fixed-size leaf pages" : 0, "column-store internal pages" : 0, "column-store variable-size RLE encoded values" : 0, "column-store variable-size deleted values" : 0, "column-store variable-size leaf pages" : 0, "fixed-record size" : 0, "maximum internal page key size" : 1474, "maximum internal page size" : 16384, "maximum leaf page key size" : 1474, "maximum leaf page size" : 16384, "maximum leaf page value size" : 7372, "maximum tree depth" : 3, "number of key/value pairs" : 0, "overflow pages" : 0, "pages rewritten by compaction" : 0, "row-store empty values" : 0, "row-store internal pages" : 0, "row-store leaf pages" : 0 }, "cache" : { "bytes currently in the cache" : 11842840, "bytes dirty in the cache cumulative" : 327190464845, "bytes read into cache" : 852330492, "bytes written from cache" : 17432894887, "checkpoint blocked page eviction" : 2, "data source pages selected for eviction unable to be evicted" : 168, "eviction walk passes of a file" : 44647, "eviction walk target pages histogram - 0-9" : 26867, "eviction walk target pages histogram - 10-31" : 16406, "eviction walk target pages histogram - 128 and higher" : 0, "eviction walk target pages histogram - 32-63" : 1362, "eviction walk target pages histogram - 64-128" : 12, "eviction walks abandoned" : 6319, "eviction walks gave up because they restarted their walk twice" : 12666, "eviction walks gave up because they saw too many pages and found no candidates" : 6894, "eviction walks gave up because they saw too many pages and found too few candidates" : 1783, "eviction walks reached end of tree" : 42032, "eviction walks started from root of tree" : 27712, "eviction walks started from saved location in tree" : 16935, "hazard pointer blocked page eviction" : 166, "in-memory page passed criteria to be split" : 2, "in-memory page splits" : 1, "internal pages evicted" : 0, "internal pages split during eviction" : 0, "leaf pages split during eviction" : 4420, "modified pages evicted" : 176706, "overflow pages read into cache" : 0, "page split during eviction deepened the tree" : 0, "page written requiring cache overflow records" : 0, "pages read into cache" : 91149, "pages read into cache after truncate" : 11, "pages read into cache after truncate in prepare state" : 0, "pages read into cache requiring cache overflow entries" : 0, "pages requested from the cache" : 89083348, "pages seen by eviction walk" : 9937425, "pages written from cache" : 2037762, "pages written requiring in-memory restoration" : 25018, "tracked dirty bytes in the cache" : 2001209, "unmodified pages evicted" : 64599 }, "cache_walk" : { "Average difference between current eviction generation when the page was last considered" : 0, "Average on-disk page image size seen" : 0, "Average time in cache for pages that have been visited by the eviction server" : 0, "Average time in cache for pages that have not been visited by the eviction server" : 0, "Clean pages currently in cache" : 0, "Current eviction generation" : 0, "Dirty pages currently in cache" : 0, "Entries in the root page" : 0, "Internal pages currently in cache" : 0, "Leaf pages currently in cache" : 0, "Maximum difference between current eviction generation when the page was last considered" : 0, "Maximum page size seen" : 0, "Minimum on-disk page image size seen" : 0, "Number of pages never visited by eviction server" : 0, "On-disk page image sizes smaller than a single allocation unit" : 0, "Pages created in memory and never written" : 0, "Pages currently queued for eviction" : 0, "Pages that could not be queued for eviction" : 0, "Refs skipped during cache traversal" : 0, "Size of the root page" : 0, "Total number of pages currently in cache" : 0 }, "compression" : { "compressed page maximum internal page size prior to compression" : 16384, "compressed page maximum leaf page size prior to compression " : 16384, "compressed pages read" : 0, "compressed pages written" : 0, "page written failed to compress" : 0, "page written was too small to compress" : 0 }, "cursor" : { "bulk loaded cursor insert calls" : 0, "cache cursors reuse count" : 36403631, "close calls that result in cache" : 0, "create calls" : 9974, "insert calls" : 31537128, "insert key and value bytes" : 1247768951, "modify" : 0, "modify key and value bytes affected" : 0, "modify value bytes modified" : 0, "next calls" : 330337430, "open cursor count" : 0, "operation restarted" : 658443, "prev calls" : 12029491, "remove calls" : 31084233, "remove key bytes removed" : 1226937957, "reserve calls" : 0, "reset calls" : 87734472, "search calls" : 842415, "search near calls" : 25403302, "truncate calls" : 0, "update calls" : 0, "update key and value bytes" : 0, "update value size change" : 0 }, "reconciliation" : { "dictionary matches" : 0, "fast-path pages deleted" : 0, "internal page key bytes discarded using suffix compression" : 11885403, "internal page multi-block writes" : 187177, "internal-page overflow keys" : 0, "leaf page key bytes discarded using prefix compression" : 75536939965, "leaf page multi-block writes" : 212386, "leaf-page overflow keys" : 0, "maximum blocks required for a page" : 1, "overflow values written" : 0, "page checksum matches" : 788415, "page reconciliation calls" : 1838816, "page reconciliation calls for eviction" : 144372, "pages deleted" : 12045 }, "session" : { "object compaction" : 0 }, "transaction" : { "update conflicts" : 0 } } }, "indexBuilds" : [ ], "totalIndexSize" : 96022528, "indexSizes" : { "_id_" : 34492416, "ns_1_min_1" : 24231936, "ns_1_shard_1_min_1" : 24248320, "ns_1_lastmod_1" : 13049856 }, "scaleFactor" : 1, "ok" : 1, "$gleStats" : { "lastOpTime" : Timestamp(0, 0), "electionId" : ObjectId("000000000000000000000000") }, "lastCommittedOpTime" : Timestamp(1600205059, 312), "$clusterTime" : { "clusterTime" : Timestamp(1600205059, 4642), "signature" : { "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="), "keyId" : NumberLong(0) } }, "operationTime" : Timestamp(1600205059, 312) } }, "ok" : 1, "operationTime" : Timestamp(1600205059, 312), "$clusterTime" : { "clusterTime" : Timestamp(1600205059, 4642), "signature" : { "hash" : BinData(0,"AAAAAAAAAAAAAAAAAAAAAAAAAAA="), "keyId" : NumberLong(0) } } }