安装pt-query-digest

下载地址：
wget http://www.percona.com/downloads/percona-toolkit/2.2.4/percona-toolkit-2.2.4.tar.gz

tar percona-toolkit-2.2.4.tar.gz

cd percona-toolkit-2.2.4

perl Makefile.PL

make && make install

pt-query-digest --user=myuser --password=111111  --review h=192.168.6.20,D=myawr,t=myawr_query_review --history h=192.168.6.20,D=myawr,t=myawr_query_review_history --no-report --limit=100% --filter=" \$event->{add_column} = length(\$event->{arg}) and \$event->{hostid}=7"  /usr/local/mysql/data/mysql-6-slow.log

 

--user=myuser(传送到指定数据的用户)
--password=111111(传送到指定数据的用户的密码)
--review h=192.168.6.20(传送到指定远程指定的数据库)
D=myawr（数据库名）
t=myawr_query_review（表名）
--history （传送到远程数据库历史数据表）
h=192.168.6.20(传送到指定远程指定的数据库)

D=myawr（数据库名）
t=myawr_query_review_history（表名）

CREATE TABLE query_review (
   checksum     BIGINT UNSIGNED NOT NULL PRIMARY KEY,
   fingerprint  TEXT NOT NULL,
   sample       TEXT NOT NULL,
   first_seen   DATETIME,
   last_seen    DATETIME,
   reviewed_by  VARCHAR(20),
   reviewed_on  DATETIME,
   comments     TEXT
)

历史表创建脚本：

CREATE TABLE query_review_history (
  checksum             BIGINT UNSIGNED NOT NULL,
  sample               TEXT NOT NULL,
  ts_min               DATETIME,
  ts_max               DATETIME,
  ts_cnt               FLOAT,
  Query_time_sum       FLOAT,
  Query_time_min       FLOAT,
  Query_time_max       FLOAT,
  Query_time_pct_95    FLOAT,
  Query_time_stddev    FLOAT,
  Query_time_median    FLOAT,
  Lock_time_sum        FLOAT,
  Lock_time_min        FLOAT,
  Lock_time_max        FLOAT,
  Lock_time_pct_95     FLOAT,
  Lock_time_stddev     FLOAT,
  Lock_time_median     FLOAT,
  Rows_sent_sum        FLOAT,
  Rows_sent_min        FLOAT,
  Rows_sent_max        FLOAT,
  Rows_sent_pct_95     FLOAT,
  Rows_sent_stddev     FLOAT,
  Rows_sent_median     FLOAT,
  Rows_examined_sum    FLOAT,
  Rows_examined_min    FLOAT,
  Rows_examined_max    FLOAT,
  Rows_examined_pct_95 FLOAT,
  Rows_examined_stddev FLOAT,
  Rows_examined_median FLOAT,
  -- Percona extended slowlog attributes
  -- http://www.percona.com/docs/wiki/patches:slow_extended
  Rows_affected_sum             FLOAT,
  Rows_affected_min             FLOAT,
  Rows_affected_max             FLOAT,
  Rows_affected_pct_95          FLOAT,
  Rows_affected_stddev          FLOAT,
  Rows_affected_median          FLOAT,
  Rows_read_sum                 FLOAT,
  Rows_read_min                 FLOAT,
  Rows_read_max                 FLOAT,
  Rows_read_pct_95              FLOAT,
  Rows_read_stddev              FLOAT,
  Rows_read_median              FLOAT,
  Merge_passes_sum              FLOAT,
  Merge_passes_min              FLOAT,
  Merge_passes_max              FLOAT,
  Merge_passes_pct_95           FLOAT,
  Merge_passes_stddev           FLOAT,
  Merge_passes_median           FLOAT,
  InnoDB_IO_r_ops_min           FLOAT,
  InnoDB_IO_r_ops_max           FLOAT,
  InnoDB_IO_r_ops_pct_95        FLOAT,
  InnoDB_IO_r_ops_stddev        FLOAT,
  InnoDB_IO_r_ops_median        FLOAT,
  InnoDB_IO_r_bytes_min         FLOAT,
  InnoDB_IO_r_bytes_max         FLOAT,
  InnoDB_IO_r_bytes_pct_95      FLOAT,
  InnoDB_IO_r_bytes_stddev      FLOAT,
  InnoDB_IO_r_bytes_median      FLOAT,
  InnoDB_IO_r_wait_min          FLOAT,
  InnoDB_IO_r_wait_max          FLOAT,
  InnoDB_IO_r_wait_pct_95       FLOAT,
  InnoDB_IO_r_wait_stddev       FLOAT,
  InnoDB_IO_r_wait_median       FLOAT,
  InnoDB_rec_lock_wait_min      FLOAT,
  InnoDB_rec_lock_wait_max      FLOAT,
  InnoDB_rec_lock_wait_pct_95   FLOAT,
  InnoDB_rec_lock_wait_stddev   FLOAT,
  InnoDB_rec_lock_wait_median   FLOAT,
  InnoDB_queue_wait_min         FLOAT,
  InnoDB_queue_wait_max         FLOAT,
  InnoDB_queue_wait_pct_95      FLOAT,
  InnoDB_queue_wait_stddev      FLOAT,
  InnoDB_queue_wait_median      FLOAT,
  InnoDB_pages_distinct_min     FLOAT,
  InnoDB_pages_distinct_max     FLOAT,
  InnoDB_pages_distinct_pct_95  FLOAT,
  InnoDB_pages_distinct_stddev  FLOAT,
  InnoDB_pages_distinct_median  FLOAT,
  -- Boolean (Yes/No) attributes.  Only the cnt and sum are needed for these.
  -- cnt is how many times is attribute was recorded and sum is how many of
  -- those times the value was Yes.  Therefore sum/cnt * 100 = % of recorded
  -- times that the value was Yes.
  QC_Hit_cnt          FLOAT,
  QC_Hit_sum          FLOAT,
  Full_scan_cnt       FLOAT,
  Full_scan_sum       FLOAT,
  Full_join_cnt       FLOAT,
  Full_join_sum       FLOAT,
  Tmp_table_cnt       FLOAT,
  Tmp_table_sum       FLOAT,
  Tmp_table_on_disk_cnt FLOAT,
  Tmp_table_on_disk_sum FLOAT,
  Filesort_cnt          FLOAT,
  Filesort_sum          FLOAT,
  Filesort_on_disk_cnt  FLOAT,
  Filesort_on_disk_sum  FLOAT,
  PRIMARY KEY(checksum, ts_min, ts_max)
);