2

After database restore with innobackupex, we are seeing MySQL coming up clean but the logs are showing status info on buffers and locks. Is this a OK sign or is there any inconsistency/error?. db in use is MySQL server version 5.5.33.

mysqld.log showing below info

141205 7:19:02 [Note] Event Scheduler: Loaded 0 events 141205 7:19:02 [Note] /usr/local/mysql/bin/mysqld: ready for connections. Version: '5.5.33-log' socket: '/var/run/mysqld/mysqld.sock' port: 3306 MySQL Community Server (GPL)

Status information:

Current dir: /var/db/data/ Running threads: 0 Stack size: 262144 Current locks: lock: 0x1785f540:

lock: 0x178540c0:

lock: 0x17849490:

lock: 0x17836f70:

lock: 0x1783bb90:

lock: 0x17825a80:

lock: 0x178207c0:

lock: 0x1781a280:

lock: 0x17812040:

lock: 0xf32fa0:

lock: 0xf33780:

lock: 0xf336a0:

lock: 0xf335c0:

lock: 0xf33160:

lock: 0xf33080:

lock: 0xf32ec0:

lock: 0xf32de0:

lock: 0xf32d00:

lock: 0xf33860:

lock: 0xf33240:

lock: 0xf334e0:

lock: 0xf33400:

lock: 0xf33320:

lock: 0xf32c20:

lock: 0xf32b40:

lock: 0xf32a60:

Key caches: default Buffer_size: 209715200 Block_size: 1024 Division_limit: 100 Age_limit: 300 blocks used: 0 not flushed: 0 w_requests: 0 writes: 0 r_requests: 0 reads: 0

handler status: read_key: 0 read_next: 0 read_rnd 0 read_first: 3 write: 0 delete 0 update: 0

Table status: Opened tables: 16 Open tables: 9 Open files: 19 Open streams: 0

Alarm status: Active alarms: 0 Max used alarms: 0 Next alarm time: 0

Memory status: Non-mmapped space allocated from system: 363499520 Number of free chunks: 12 Number of fastbin blocks: 18 Number of mmapped regions: 18 Space in mmapped regions: 685850624 Maximum total allocated space: 0 Space available in freed fastbin blocks: 1584 Total allocated space: 363367408 Total free space: 132112 Top-most, releasable space: 115152 Estimated memory (with thread stack): 1049350144

Events status: LLA = Last Locked At LUA = Last Unlocked At WOC = Waiting On Condition DL = Data Locked

Event scheduler status: State : INITIALIZED Thread id : 0 LLA : n/a:0 LUA : n/a:0 WOC : NO Workers : 0 Executed : 0 Data locked: NO

Event queue status: Element count : 0 Data locked : NO Attempting lock : NO LLA : init_queue:139 LUA : init_queue:149 WOC : NO Next activation : never

Thanks in advance

Tommy
  • 277
  • 1
  • 4
  • 17

0 Answers0