db_statistics {
    "rocksdb_compaction_statistics": "",
    "": "",
    "": "** Compaction Stats [default] **",
    "": "Level    Files   Size     Score Read(GB)  Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop",
    "": "----------------------------------------------------------------------------------------------------------------------------------------------------------------------------",
    "": "  L0      2/0   20.51 KB   0.5      0.0     0.0      0.0       0.0      0.0       0.0   1.0      0.0      1.3      0.00              0.00         1    0.001       0      0",
    "": "  L1      2/0   128.34 MB   0.7      0.0     0.0      0.0       0.0      0.0       0.0   0.0      0.0      0.0      0.00              0.00         0    0.000       0      0",
    "": "  L2     15/0   936.23 MB   0.4      0.0     0.0      0.0       0.0      0.0       0.0   0.0      0.0      0.0      0.00              0.00         0    0.000       0      0",
    "": " Sum     19/0    1.04 GB   0.0      0.0     0.0      0.0       0.0      0.0       0.0   1.0      0.0      1.3      0.00              0.00         1    0.001       0      0",
    "": " Int      0/0    0.00 KB   0.0      0.0     0.0      0.0       0.0      0.0       0.0   1.0      0.0      1.3      0.00              0.00         1    0.001       0      0",
    "": "",
    "": "** Compaction Stats [default] **",
    "": "Priority    Files   Size     Score Read(GB)  Rn(GB) Rnp1(GB) Write(GB) Wnew(GB) Moved(GB) W-Amp Rd(MB/s) Wr(MB/s) Comp(sec) CompMergeCPU(sec) Comp(cnt) Avg(sec) KeyIn KeyDrop",
    "": "-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------",
    "": "User      0/0    0.00 KB   0.0      0.0     0.0      0.0       0.0      0.0       0.0   0.0      0.0      1.3      0.00              0.00         1    0.001       0      0",
    "": "Uptime(secs): 0.1 total, 0.1 interval",
    "": "Flush(GB): cumulative 0.000, interval 0.000",
    "": "AddFile(GB): cumulative 0.000, interval 0.000",
    "": "AddFile(Total Files): cumulative 0, interval 0",
    "": "AddFile(L0 Files): cumulative 0, interval 0",
    "": "AddFile(Keys): cumulative 0, interval 0",
    "": "Cumulative compaction: 0.00 GB write, 0.02 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds",
    "": "Interval compaction: 0.00 GB write, 0.02 MB/s write, 0.00 GB read, 0.00 MB/s read, 0.0 seconds",
    "": "Stalls(count): 0 level0_slowdown, 0 level0_slowdown_with_compaction, 0 level0_numfiles, 0 level0_numfiles_with_compaction, 0 stop for pending_compaction_bytes, 0 slowdown for pending_compaction_bytes, 0 memtable_compaction, 0 memtable_slowdown, interval 0 total count",
    "": "",
    "": "** File Read Latency Histogram By Level [default] **",
    "": "** Level 0 read latency histogram (micros):",
    "": "Count: 10 Average: 1.7000  StdDev: 1.73",
    "": "Min: 0  Median: 1.0000  Max: 6",
    "": "Percentiles: P50: 1.00 P75: 1.83 P99: 5.80 P99.9: 5.98 P99.99: 6.00",
    "": "------------------------------------------------------",
    "": "[       0,       1 ]        5  50.000%  50.000% ##########",
    "": "(       1,       2 ]        3  30.000%  80.000% ######",
    "": "(       2,       3 ]        1  10.000%  90.000% ##",
    "": "(       4,       6 ]        1  10.000% 100.000% ##",
    "": "",
    "": "** Level 1 read latency histogram (micros):",
    "": "Count: 6 Average: 5.6667  StdDev: 6.29",
    "": "Min: 0  Median: 2.0000  Max: 19",
    "": "Percentiles: P50: 2.00 P75: 5.50 P99: 19.00 P99.9: 19.00 P99.99: 19.00",
    "": "------------------------------------------------------",
    "": "[       0,       1 ]        1  16.667%  16.667% ###",
    "": "(       1,       2 ]        2  33.333%  50.000% #######",
    "": "(       4,       6 ]        2  33.333%  83.333% #######",
    "": "(      15,      22 ]        1  16.667% 100.000% ###",
    "": "",
    "": "** Level 2 read latency histogram (micros):",
    "": "Count: 45 Average: 2.0889  StdDev: 1.90",
    "": "Min: 0  Median: 1.1154  Max: 8",
    "": "Percentiles: P50: 1.12 P75: 1.98 P99: 8.00 P99.9: 8.00 P99.99: 8.00",
    "": "------------------------------------------------------",
    "": "[       0,       1 ]       21  46.667%  46.667% #########",
    "": "(       1,       2 ]       13  28.889%  75.556% ######",
    "": "(       2,       3 ]        2   4.444%  80.000% #",
    "": "(       4,       6 ]        8  17.778%  97.778% ####",
    "": "(       6,      10 ]        1   2.222% 100.000% ",
    "": "",
    "": "",
    "": "** DB Stats **",
    "": "Uptime(secs): 0.1 total, 0.1 interval",
    "": "Cumulative writes: 0 writes, 0 keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.00 GB, 0.00 MB/s",
    "": "Cumulative WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 GB, 0.00 MB/s",
    "": "Cumulative stall: 00:00:0.000 H:M:S, 0.0 percent",
    "": "Interval writes: 0 writes, 0 keys, 0 commit groups, 0.0 writes per commit group, ingest: 0.00 MB, 0.00 MB/s",
    "": "Interval WAL: 0 writes, 0 syncs, 0.00 writes per sync, written: 0.00 MB, 0.00 MB/s",
    "": "Interval stall: 00:00:0.000 H:M:S, 0.0 percent"
}