EUI PROD : 10:15 AM IST ----------------------------------------root@XYZ-PROD02-dbm-nsi-ude-01:~# rs1:SECONDARY> db.serverStatus().wiredTiger.cache { "application threads page read from disk to cache count" : 1730825, "application threads page read from disk to cache time (usecs)" : 2738565068, "application threads page write from cache to disk count" : 6567927, "application threads page write from cache to disk time (usecs)" : 974162833, "bytes belonging to page images in the cache" : 4491956192, "bytes belonging to the cache overflow table in the cache" : 182, "bytes currently in the cache" : 6282981113, "bytes dirty in the cache cumulative" : 296495798669, "bytes not belonging to page images in the cache" : 1791024920, "bytes read into cache" : 44237646927, "bytes written from cache" : 122268297047, "cache overflow cursor application thread wait time (usecs)" : 0, "cache overflow cursor internal thread wait time (usecs)" : 0, "cache overflow score" : 5, "cache overflow table entries" : 0, "cache overflow table insert calls" : 0, "cache overflow table max on-disk size" : 0, "cache overflow table on-disk size" : 0, "cache overflow table remove calls" : 0, "checkpoint blocked page eviction" : 26, "eviction calls to get a page" : 1851931, "eviction calls to get a page found queue empty" : 259674, "eviction calls to get a page found queue empty after locking" : 10506, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction passes of a file" : 37588, "eviction server candidate queue empty when topping up" : 15466, "eviction server candidate queue not empty when topping up" : 736, "eviction server evicting pages" : 0, "eviction server slept, because we did not make progress with eviction" : 1529623, "eviction server unable to reach eviction goal" : 0, "eviction server waiting for a leaf page" : 18242501870, "eviction state" : 128, "eviction walk target pages histogram - 0-9" : 9036, "eviction walk target pages histogram - 10-31" : 8294, "eviction walk target pages histogram - 128 and higher" : 0, "eviction walk target pages histogram - 32-63" : 7561, "eviction walk target pages histogram - 64-128" : 12697, "eviction walk target strategy both clean and dirty pages" : 0, "eviction walk target strategy only clean pages" : 37588, "eviction walk target strategy only dirty pages" : 0, "eviction walks abandoned" : 20431, "eviction walks gave up because they restarted their walk twice" : 4133, "eviction walks gave up because they saw too many pages and found no candidates" : 2741, "eviction walks gave up because they saw too many pages and found too few candidates" : 1202, "eviction walks reached end of tree" : 18639, "eviction walks started from root of tree" : 27989, "eviction walks started from saved location in tree" : 9599, "eviction worker thread active" : 4, "eviction worker thread created" : 0, "eviction worker thread evicting pages" : 1581684, "eviction worker thread removed" : 0, "eviction worker thread stable number" : 0, "files with active eviction walks" : 0, "files with new eviction walks started" : 14506, "force re-tuning of eviction workers once in a while" : 0, "forced eviction - pages evicted that were clean count" : 4640, "forced eviction - pages evicted that were clean time (usecs)" : 10987, "forced eviction - pages evicted that were dirty count" : 5, "forced eviction - pages evicted that were dirty time (usecs)" : 50328, "forced eviction - pages selected because of too many deleted items count" : 106, "forced eviction - pages selected count" : 6788, "forced eviction - pages selected unable to be evicted count" : 1051, "forced eviction - pages selected unable to be evicted time" : 893, "hazard pointer blocked page eviction" : 134, "hazard pointer check calls" : 1588584, "hazard pointer check entries walked" : 3680786, "hazard pointer maximum array length" : 4, "in-memory page passed criteria to be split" : 2190, "in-memory page splits" : 1093, "internal pages evicted" : 36560, "internal pages queued for eviction" : 34173, "internal pages seen by eviction walk" : 1234043, "internal pages seen by eviction walk that are already queued" : 22866, "internal pages split during eviction" : 5, "leaf pages split during eviction" : 2246, "maximum bytes configured" : 7856979968, "maximum page size at eviction" : 0, "modified pages evicted" : 1477260, "modified pages evicted by application threads" : 0, "operations timed out waiting for space in cache" : 0, "overflow pages read into cache" : 0, "page split during eviction deepened the tree" : 0, "page written requiring cache overflow records" : 0, "pages currently held in the cache" : 149782, "pages evicted by application threads" : 0, "pages queued for eviction" : 1620200, "pages queued for eviction post lru sorting" : 1619965, "pages queued for urgent eviction" : 711, "pages queued for urgent eviction during walk" : 30, "pages read into cache" : 1730861, "pages read into cache after truncate" : 6, "pages read into cache after truncate in prepare state" : 0, "pages read into cache requiring cache overflow entries" : 0, "pages read into cache requiring cache overflow for checkpoint" : 0, "pages read into cache skipping older cache overflow entries" : 0, "pages read into cache with skipped cache overflow entries needed later" : 0, "pages read into cache with skipped cache overflow entries needed later by checkpoint" : 0, "pages requested from the cache" : 298369183, "pages seen by eviction walk" : 3380202, "pages seen by eviction walk that are already queued" : 514444, "pages selected for eviction unable to be evicted" : 2506, "pages selected for eviction unable to be evicted as the parent page has overflow items" : 0, "pages selected for eviction unable to be evicted because of active children on an internal page" : 2325, "pages selected for eviction unable to be evicted because of failure in reconciliation" : 0, "pages selected for eviction unable to be evicted due to newer modifications on a clean page" : 0, "pages walked for eviction" : 241200843, "pages written from cache" : 6568714, "pages written requiring in-memory restoration" : 445, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 89688876, "tracked bytes belonging to leaf pages in the cache" : 6193292237, "tracked dirty bytes in the cache" : 2004856, "tracked dirty pages in the cache" : 8, "unmodified pages evicted" : 107725 } ----------------------------- XYZ-PROD02-dbm-nsi-ude-02 rs1:SECONDARY> db.serverStatus().wiredTiger.cache { "application threads page read from disk to cache count" : 1735796, "application threads page read from disk to cache time (usecs)" : 1828700617, "application threads page write from cache to disk count" : 6584951, "application threads page write from cache to disk time (usecs)" : 992345057, "bytes belonging to page images in the cache" : 4488955855, "bytes belonging to the cache overflow table in the cache" : 182, "bytes currently in the cache" : 6267066206, "bytes dirty in the cache cumulative" : 297690812642, "bytes not belonging to page images in the cache" : 1778110350, "bytes read into cache" : 44189929808, "bytes written from cache" : 122102245603, "cache overflow cursor application thread wait time (usecs)" : 0, "cache overflow cursor internal thread wait time (usecs)" : 0, "cache overflow score" : 12, "cache overflow table entries" : 0, "cache overflow table insert calls" : 0, "cache overflow table max on-disk size" : 0, "cache overflow table on-disk size" : 0, "cache overflow table remove calls" : 0, "checkpoint blocked page eviction" : 37, "eviction calls to get a page" : 1869660, "eviction calls to get a page found queue empty" : 270262, "eviction calls to get a page found queue empty after locking" : 10628, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction passes of a file" : 38406, "eviction server candidate queue empty when topping up" : 15508, "eviction server candidate queue not empty when topping up" : 758, "eviction server evicting pages" : 0, "eviction server slept, because we did not make progress with eviction" : 1534499, "eviction server unable to reach eviction goal" : 0, "eviction server waiting for a leaf page" : 18436907662, "eviction state" : 128, "eviction walk target pages histogram - 0-9" : 9528, "eviction walk target pages histogram - 10-31" : 8668, "eviction walk target pages histogram - 128 and higher" : 0, "eviction walk target pages histogram - 32-63" : 7442, "eviction walk target pages histogram - 64-128" : 12768, "eviction walk target strategy both clean and dirty pages" : 0, "eviction walk target strategy only clean pages" : 38406, "eviction walk target strategy only dirty pages" : 0, "eviction walks abandoned" : 20615, "eviction walks gave up because they restarted their walk twice" : 4603, "eviction walks gave up because they saw too many pages and found no candidates" : 2827, "eviction walks gave up because they saw too many pages and found too few candidates" : 1211, "eviction walks reached end of tree" : 19904, "eviction walks started from root of tree" : 28785, "eviction walks started from saved location in tree" : 9621, "eviction worker thread active" : 4, "eviction worker thread created" : 0, "eviction worker thread evicting pages" : 1588674, "eviction worker thread removed" : 0, "eviction worker thread stable number" : 0, "files with active eviction walks" : 0, "files with new eviction walks started" : 15301, "force re-tuning of eviction workers once in a while" : 0, "forced eviction - pages evicted that were clean count" : 4640, "forced eviction - pages evicted that were clean time (usecs)" : 10216, "forced eviction - pages evicted that were dirty count" : 5, "forced eviction - pages evicted that were dirty time (usecs)" : 51822, "forced eviction - pages selected because of too many deleted items count" : 88, "forced eviction - pages selected count" : 6812, "forced eviction - pages selected unable to be evicted count" : 1071, "forced eviction - pages selected unable to be evicted time" : 948, "hazard pointer blocked page eviction" : 126, "hazard pointer check calls" : 1595596, "hazard pointer check entries walked" : 3740999, "hazard pointer maximum array length" : 4, "in-memory page passed criteria to be split" : 2201, "in-memory page splits" : 1097, "internal pages evicted" : 37593, "internal pages queued for eviction" : 35257, "internal pages seen by eviction walk" : 1322079, "internal pages seen by eviction walk that are already queued" : 24730, "internal pages split during eviction" : 5, "leaf pages split during eviction" : 2221, "maximum bytes configured" : 7856979968, "maximum page size at eviction" : 0, "modified pages evicted" : 1483748, "modified pages evicted by application threads" : 0, "operations timed out waiting for space in cache" : 0, "overflow pages read into cache" : 0, "page split during eviction deepened the tree" : 0, "page written requiring cache overflow records" : 0, "pages currently held in the cache" : 147796, "pages evicted by application threads" : 0, "pages queued for eviction" : 1626600, "pages queued for eviction post lru sorting" : 1626372, "pages queued for urgent eviction" : 727, "pages queued for urgent eviction during walk" : 26, "pages read into cache" : 1735834, "pages read into cache after truncate" : 4, "pages read into cache after truncate in prepare state" : 0, "pages read into cache requiring cache overflow entries" : 0, "pages read into cache requiring cache overflow for checkpoint" : 0, "pages read into cache skipping older cache overflow entries" : 0, "pages read into cache with skipped cache overflow entries needed later" : 0, "pages read into cache with skipped cache overflow entries needed later by checkpoint" : 0, "pages requested from the cache" : 298262819, "pages seen by eviction walk" : 3509698, "pages seen by eviction walk that are already queued" : 549925, "pages selected for eviction unable to be evicted" : 2592, "pages selected for eviction unable to be evicted as the parent page has overflow items" : 0, "pages selected for eviction unable to be evicted because of active children on an internal page" : 2409, "pages selected for eviction unable to be evicted because of failure in reconciliation" : 0, "pages selected for eviction unable to be evicted due to newer modifications on a clean page" : 0, "pages walked for eviction" : 257389234, "pages written from cache" : 6585809, "pages written requiring in-memory restoration" : 479, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 89616589, "tracked bytes belonging to leaf pages in the cache" : 6177449617, "tracked dirty bytes in the cache" : 8986143, "tracked dirty pages in the cache" : 7, "unmodified pages evicted" : 108159 } ----------------------------------------root@XYZ-PROD02-dbm-nsi-ude-03:~# rs1:SECONDARY> db.serverStatus().wiredTiger.cache { "application threads page read from disk to cache count" : 1742671, "application threads page read from disk to cache time (usecs)" : 1961408426, "application threads page write from cache to disk count" : 6570832, "application threads page write from cache to disk time (usecs)" : 958149732, "bytes belonging to page images in the cache" : 4578883864, "bytes belonging to the cache overflow table in the cache" : 182, "bytes currently in the cache" : 6284431998, "bytes dirty in the cache cumulative" : 293317200261, "bytes not belonging to page images in the cache" : 1705548133, "bytes read into cache" : 44349616305, "bytes written from cache" : 121822042319, "cache overflow cursor application thread wait time (usecs)" : 0, "cache overflow cursor internal thread wait time (usecs)" : 0, "cache overflow score" : 0, "cache overflow table entries" : 0, "cache overflow table insert calls" : 0, "cache overflow table max on-disk size" : 0, "cache overflow table on-disk size" : 0, "cache overflow table remove calls" : 0, "checkpoint blocked page eviction" : 28, "eviction calls to get a page" : 1859830, "eviction calls to get a page found queue empty" : 250439, "eviction calls to get a page found queue empty after locking" : 10731, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction passes of a file" : 38158, "eviction server candidate queue empty when topping up" : 15611, "eviction server candidate queue not empty when topping up" : 756, "eviction server evicting pages" : 0, "eviction server slept, because we did not make progress with eviction" : 1534512, "eviction server unable to reach eviction goal" : 0, "eviction server waiting for a leaf page" : 18085254281, "eviction state" : 128, "eviction walk target pages histogram - 0-9" : 9098, "eviction walk target pages histogram - 10-31" : 8712, "eviction walk target pages histogram - 128 and higher" : 0, "eviction walk target pages histogram - 32-63" : 7513, "eviction walk target pages histogram - 64-128" : 12835, "eviction walk target strategy both clean and dirty pages" : 0, "eviction walk target strategy only clean pages" : 38158, "eviction walk target strategy only dirty pages" : 0, "eviction walks abandoned" : 20781, "eviction walks gave up because they restarted their walk twice" : 4190, "eviction walks gave up because they saw too many pages and found no candidates" : 2834, "eviction walks gave up because they saw too many pages and found too few candidates" : 1232, "eviction walks reached end of tree" : 19150, "eviction walks started from root of tree" : 28500, "eviction walks started from saved location in tree" : 9658, "eviction worker thread active" : 4, "eviction worker thread created" : 0, "eviction worker thread evicting pages" : 1598585, "eviction worker thread removed" : 0, "eviction worker thread stable number" : 0, "files with active eviction walks" : 0, "files with new eviction walks started" : 14960, "force re-tuning of eviction workers once in a while" : 0, "forced eviction - pages evicted that were clean count" : 4679, "forced eviction - pages evicted that were clean time (usecs)" : 10239, "forced eviction - pages evicted that were dirty count" : 5, "forced eviction - pages evicted that were dirty time (usecs)" : 48760, "forced eviction - pages selected because of too many deleted items count" : 55, "forced eviction - pages selected count" : 6837, "forced eviction - pages selected unable to be evicted count" : 1061, "forced eviction - pages selected unable to be evicted time" : 825, "hazard pointer blocked page eviction" : 165, "hazard pointer check calls" : 1605532, "hazard pointer check entries walked" : 3792766, "hazard pointer maximum array length" : 2, "in-memory page passed criteria to be split" : 2200, "in-memory page splits" : 1092, "internal pages evicted" : 38947, "internal pages queued for eviction" : 36662, "internal pages seen by eviction walk" : 1308265, "internal pages seen by eviction walk that are already queued" : 26578, "internal pages split during eviction" : 5, "leaf pages split during eviction" : 2273, "maximum bytes configured" : 7856979968, "maximum page size at eviction" : 0, "modified pages evicted" : 1491857, "modified pages evicted by application threads" : 0, "operations timed out waiting for space in cache" : 0, "overflow pages read into cache" : 0, "page split during eviction deepened the tree" : 0, "page written requiring cache overflow records" : 0, "pages currently held in the cache" : 144504, "pages evicted by application threads" : 0, "pages queued for eviction" : 1636700, "pages queued for eviction post lru sorting" : 1636462, "pages queued for urgent eviction" : 700, "pages queued for urgent eviction during walk" : 23, "pages read into cache" : 1742707, "pages read into cache after truncate" : 5, "pages read into cache after truncate in prepare state" : 0, "pages read into cache requiring cache overflow entries" : 0, "pages read into cache requiring cache overflow for checkpoint" : 0, "pages read into cache skipping older cache overflow entries" : 0, "pages read into cache with skipped cache overflow entries needed later" : 0, "pages read into cache with skipped cache overflow entries needed later by checkpoint" : 0, "pages requested from the cache" : 298396275, "pages seen by eviction walk" : 3497721, "pages seen by eviction walk that are already queued" : 544579, "pages selected for eviction unable to be evicted" : 2551, "pages selected for eviction unable to be evicted as the parent page has overflow items" : 0, "pages selected for eviction unable to be evicted because of active children on an internal page" : 2346, "pages selected for eviction unable to be evicted because of failure in reconciliation" : 0, "pages selected for eviction unable to be evicted due to newer modifications on a clean page" : 0, "pages walked for eviction" : 258918965, "pages written from cache" : 6571654, "pages written requiring in-memory restoration" : 464, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 87359420, "tracked bytes belonging to leaf pages in the cache" : 6197072578, "tracked dirty bytes in the cache" : 1406543, "tracked dirty pages in the cache" : 4, "unmodified pages evicted" : 110032 } ------------------------------------root@XYZ-PROD02-shared-isin-mdb-01:~# rs1:PRIMARY> db.serverStatus().wiredTiger.cache { "application threads page read from disk to cache count" : 1407565, "application threads page read from disk to cache time (usecs)" : 2805281476, "application threads page write from cache to disk count" : 6438498, "application threads page write from cache to disk time (usecs)" : 1036427560, "bytes belonging to page images in the cache" : 3813226448, "bytes belonging to the cache overflow table in the cache" : 182, "bytes currently in the cache" : 6276963257, "bytes dirty in the cache cumulative" : 295468312070, "bytes not belonging to page images in the cache" : 2463736808, "bytes read into cache" : 58543024215, "bytes written from cache" : 122746246791, "cache overflow cursor application thread wait time (usecs)" : 0, "cache overflow cursor internal thread wait time (usecs)" : 0, "cache overflow score" : 8, "cache overflow table entries" : 0, "cache overflow table insert calls" : 0, "cache overflow table max on-disk size" : 0, "cache overflow table on-disk size" : 0, "cache overflow table remove calls" : 0, "checkpoint blocked page eviction" : 7, "eviction calls to get a page" : 1471987, "eviction calls to get a page found queue empty" : 294152, "eviction calls to get a page found queue empty after locking" : 10438, "eviction currently operating in aggressive mode" : 0, "eviction empty score" : 0, "eviction passes of a file" : 30065, "eviction server candidate queue empty when topping up" : 10512, "eviction server candidate queue not empty when topping up" : 3842, "eviction server evicting pages" : 0, "eviction server slept, because we did not make progress with eviction" : 1116853, "eviction server unable to reach eviction goal" : 0, "eviction server waiting for a leaf page" : 19064980963, "eviction state" : 128, "eviction walk target pages histogram - 0-9" : 7291, "eviction walk target pages histogram - 10-31" : 6252, "eviction walk target pages histogram - 128 and higher" : 0, "eviction walk target pages histogram - 32-63" : 3709, "eviction walk target pages histogram - 64-128" : 12813, "eviction walk target strategy both clean and dirty pages" : 0, "eviction walk target strategy only clean pages" : 30065, "eviction walk target strategy only dirty pages" : 0, "eviction walks abandoned" : 13445, "eviction walks gave up because they restarted their walk twice" : 3592, "eviction walks gave up because they saw too many pages and found no candidates" : 605, "eviction walks gave up because they saw too many pages and found too few candidates" : 1022, "eviction walks reached end of tree" : 12751, "eviction walks started from root of tree" : 18023, "eviction walks started from saved location in tree" : 12042, "eviction worker thread active" : 4, "eviction worker thread created" : 0, "eviction worker thread evicting pages" : 1167321, "eviction worker thread removed" : 0, "eviction worker thread stable number" : 0, "files with active eviction walks" : 0, "files with new eviction walks started" : 9159, "force re-tuning of eviction workers once in a while" : 0, "forced eviction - pages evicted that were clean count" : 4623, "forced eviction - pages evicted that were clean time (usecs)" : 11035, "forced eviction - pages evicted that were dirty count" : 347, "forced eviction - pages evicted that were dirty time (usecs)" : 844472, "forced eviction - pages selected because of too many deleted items count" : 520, "forced eviction - pages selected count" : 7078, "forced eviction - pages selected unable to be evicted count" : 1026, "forced eviction - pages selected unable to be evicted time" : 666, "hazard pointer blocked page eviction" : 118, "hazard pointer check calls" : 1174508, "hazard pointer check entries walked" : 3320055, "hazard pointer maximum array length" : 4, "in-memory page passed criteria to be split" : 2181, "in-memory page splits" : 1082, "internal pages evicted" : 26966, "internal pages queued for eviction" : 24260, "internal pages seen by eviction walk" : 1634900, "internal pages seen by eviction walk that are already queued" : 11022, "internal pages split during eviction" : 5, "leaf pages split during eviction" : 2165, "maximum bytes configured" : 7856979968, "maximum page size at eviction" : 0, "modified pages evicted" : 991957, "modified pages evicted by application threads" : 0, "operations timed out waiting for space in cache" : 0, "overflow pages read into cache" : 0, "page split during eviction deepened the tree" : 0, "page written requiring cache overflow records" : 0, "pages currently held in the cache" : 239254, "pages evicted by application threads" : 0, "pages queued for eviction" : 1435400, "pages queued for eviction post lru sorting" : 1435128, "pages queued for urgent eviction" : 728, "pages queued for urgent eviction during walk" : 20, "pages read into cache" : 1407601, "pages read into cache after truncate" : 7, "pages read into cache after truncate in prepare state" : 0, "pages read into cache requiring cache overflow entries" : 0, "pages read into cache requiring cache overflow for checkpoint" : 0, "pages read into cache skipping older cache overflow entries" : 0, "pages read into cache with skipped cache overflow entries needed later" : 0, "pages read into cache with skipped cache overflow entries needed later by checkpoint" : 0, "pages requested from the cache" : 454555228, "pages seen by eviction walk" : 3519730, "pages seen by eviction walk that are already queued" : 431270, "pages selected for eviction unable to be evicted" : 1713, "pages selected for eviction unable to be evicted as the parent page has overflow items" : 0, "pages selected for eviction unable to be evicted because of active children on an internal page" : 1414, "pages selected for eviction unable to be evicted because of failure in reconciliation" : 0, "pages selected for eviction unable to be evicted due to newer modifications on a clean page" : 0, "pages walked for eviction" : 217986479, "pages written from cache" : 6438861, "pages written requiring in-memory restoration" : 211, "percentage overhead" : 8, "tracked bytes belonging to internal pages in the cache" : 94770045, "tracked bytes belonging to leaf pages in the cache" : 6182193212, "tracked dirty bytes in the cache" : 8327165, "tracked dirty pages in the cache" : 5, "unmodified pages evicted" : 179756 } rs1:PRIMARY>