Plasma stats have negative values for page_bytes, page_itemcnt, avg_page_size

==== StorageStats ====

[

{

"Index": "test:idx1", "Id": 730860754992284375, "PartitionId": 0,

"Stats":

{

"MainStore":

{

"memory_quota":         18940805773,

"punch_hole_support":   true,

"count":                2911904,

"compacts":             1216557,

"purges":               0,

"splits":               275239,

"merges":               106292,

"inserts":              2911904,

"deletes":              0,

"compact_conflicts":    153,

"split_conflicts":      204,

"merge_conflicts":      0,

"insert_conflicts":     866,

"delete_conflicts":     0,

"swapin_conflicts":     0,

"persist_conflicts":    13,

"memory_size":          10364866142,

"memory_size_index":    8418770331,

"allocated":            883064758763,

"freed":                872699892621,

"reclaimed":            872697328498,

"reclaim_pending":      2564123,

"reclaim_list_size":    91386387,

"reclaim_list_count":   620,

"reclaim_threshold":    2,

"allocated_index":      13565357631,

"freed_index":          5146587300,

"reclaimed_index":      5146536017,

"num_pages":            168948,

"items_count":          100100,

"total_records":        435512,

"num_rec_allocs":       13261691,

"num_rec_frees":        13229986,

"num_rec_swapout":      7310177,

"num_rec_swapin":       6906370,

"bytes_incoming":       143071639532,

"bytes_written":        689071841280,

"write_amp":            5.37,

"write_amp_avg":        4.82,

"lss_gc_status":        "frag 30, data: 47180392952, used: 68376806167, relocated: 1181884, retries: 93514, skipped: 1013998 log:(620693081321 - 689069887488)",

"lss_fragmentation":    31,

"lss_data_size":        47180598444,

"lss_recoverypt_size":  163840,

"lss_maxsn_size":       4096,

"lss_used_space":       68381958144,

"checkpoint_used_space":16836948085,

"lss_num_reads":        4533280,

"lss_read_bs":          1129048693619,

"lss_blk_read_bs":      1128525692928,

"lss_gc_num_reads":     3818866,

"lss_gc_reads_bs":      934003504526,

"lss_blk_gc_reads_bs":  951519924224,

"lss_rdr_reads_bs":     0,

"lss_blk_rdr_reads_bs": 0,

"cache_hits":           2263810,

"cache_misses":         648094,

"cache_hit_ratio":      0.60286,

"rlss_num_reads":       0,

"rcache_hits":          0,

"rcache_misses":        0,

"rcache_hit_ratio":     0.00000,

"resident_ratio":       0.07280,

"mvcc_purge_ratio":     4.35077,

"currSn":               702388,

"gcSn":                 702386,

"gcSnIntervals":       "[0 679274 684430 689581 694763 699961 702387]",

"purger_running":       false,

"mem_throttled":        false,

"lss_throttled":        false,

"lss_head_offset":      620693081321,

"lss_tail_offset":      689071841280,

"num_wctxs":            22,

"num_readers":          24,

"num_writers":          8,

"buf_memused":          94027541,

"page_bytes":           -1768164427,

"page_cnt":             9883,

"page_itemcnt":         -32575,

"avg_item_size":        0,

"avg_page_size":        -178909,

"act_max_page_items":   4,

"act_min_page_items":   1,

"act_max_delta_len":    100,

"est_resident_mem":     145059539213

},

"BackStore":

{

"memory_quota":         18940805773,

"punch_hole_support":   true,

"count":                1455952,

"compacts":             397990,

"purges":               0,

"splits":               10994,

"merges":               326,

"inserts":              1455952,

"deletes":              0,

"compact_conflicts":    218,

"split_conflicts":      125,

"merge_conflicts":      0,

"insert_conflicts":     467,

"delete_conflicts":     0,

"swapin_conflicts":     0,

"persist_conflicts":    114,

"memory_size":          156641206,

"memory_size_index":    665123,

"allocated":            873821934500,

"freed":                873665293294,

"reclaimed":            873665293123,

"reclaim_pending":      171,

"reclaim_list_size":    4100850,

"reclaim_list_count":   17,

"reclaim_threshold":    1,

"allocated_index":      685287,

"freed_index":          20164,

"reclaimed_index":      20164,

"num_pages":            10669,

"items_count":          50050,

"total_records":        98917,

"num_rec_allocs":       20639355,

"num_rec_frees":        20620579,

"num_rec_swapout":      13803812,

"num_rec_swapin":       13723671,

"bytes_incoming":       72036012396,

"bytes_written":        604006903808,

"write_amp":            0.67,

"write_amp_avg":        8.38,

"lss_gc_status":        "frag 30, data: 3463294468, used: 5014716165, relocated: 1311104, retries: 174, skipped: 457203 log:(598983394006 - 603998134272)",

"lss_fragmentation":    30,

"lss_data_size":        3472333293,

"lss_recoverypt_size":  163840,

"lss_maxsn_size":       4096,

"lss_used_space":       5060292608,

"checkpoint_used_space":117,

"lss_num_reads":        4086670,

"lss_read_bs":          1385731435261,

"lss_blk_read_bs":      1155309928448,

"lss_gc_num_reads":     2931697,

"lss_gc_reads_bs":      965876711861,

"lss_blk_gc_reads_bs":  976206221312,

"lss_rdr_reads_bs":     402968823967,

"lss_blk_rdr_reads_bs": 178933850112,

"cache_hits":           1579073,

"cache_misses":         579830,

"cache_hit_ratio":      0.67939,

"rlss_num_reads":       1076305,

"rcache_hits":          201652,

"rcache_misses":        501299,

"rcache_hit_ratio":     0.04545,

"resident_ratio":       0.18982,

"mvcc_purge_ratio":     1.97636,

"currSn":               702388,

"gcSn":                 702386,

"gcSnIntervals":       "[0 679274 684430 689581 694763 699961 702387]",

"purger_running":       false,

"mem_throttled":        false,

"lss_throttled":        false,

"lss_head_offset":      598983394006,

"lss_tail_offset":      604006903808,

"num_wctxs":            22,

"num_readers":          0,

"num_writers":          8,

"buf_memused":          91265010,

"page_bytes":           207389216,

"page_cnt":             553,

"page_itemcnt":         20568,

"avg_item_size":        10083,

"avg_page_size":        375025,

"act_max_page_items":   19,

"act_min_page_items":   1,

"act_max_delta_len":    30,

"est_resident_mem":     5929985332

}}

}

]