Usage

GTID

ROR

配置

增加的命令

info

# Server
swap_version:0.0.1
rocksdb_version:6.22.1

# Stats
swap_memory_hits:2095504

# Memory
swap_mem_rocksdb:151585628
swap_rectified_frag_ratio:1.20
swap_rectified_frag_bytes:446863444

# Rocks
max_db_size:0
rocks_disk_used:11539981068
rocks_disk_used_human: 
used_percent:0.00%
disk_capacity:749642448896
sequence:35125084
used_db_size:11890200971
used_percent:0.00%
disk_capacity:749642448896
used_disk_size:444253429760
used_disk_percent:59.26%

# Swaps

noswap_ratio: 
swap_inprogress_count:0
swap_inprogress_memory:0
swap_IN:count=40310968,memory=51874523877,ops=0,bps=0,latency=?
swap_OUT:count=32248866,memory=82354580588,ops=0,bps=0,latency=?
swap_DEL:count=0,memory=0,ops=0,bps=0
rio_GET:count=40310968,memory=41554916069,ops=0,bps=0
rio_PUT:count=32088866,memory=65938062002,ops=0,bps=0
rio_DEL:count=0,memory=0,ops=0,bps=0
rio_WRITE:count=160000,memory=8160808890,ops=0,bps=0
rio_MULTIGET:count=0,memory=0,ops=0,bps=0
rio_SCAN:count=0,memory=0,ops=0,bps=0
rio_?:count=0,memory=0,ops=0,bps=0

17) "db.0"
18) 1) "overhead.hashtable.main"
    2) (integer) 75854496
    3) "overhead.hashtable.evict"
    4) (integer) 328031584
    5) "overhead.hashtable.expires"
    6) (integer) 32
    7) "overhead.hashtable.meta"
    8) (integer) 0

53) "rocksdb.total"
54) (integer) 151585628
55) "rocksdb.memtable"
56) (integer) 78973904
57) "rocksdb.blockcache"
58) (integer) 95
59) "rocksdb.index_and_filter"
60) (integer) 72611534
61) "rocksdb.pinned_blocks"
62) (integer) 95
63) "rectified-fragmentation.ratio"
64) "1.1968101263046265"
65) "rectified-fragmentaion.bytes"
66) (integer) 446859340

其它功能