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Script of Nacos current limiting query

2022-07-23 10:46:00 【Why worry about a dream with a Golden hoop】

9、 Current limiting sql

select date_sub(now(), interval 3 hour); -- Back forward 3 Hours

-- Records longer than the specified time

select * from log l where l.log_method='redisIncr' and DATE_FORMAT(l.log_time, "%Y-%m-%d")>='2021-12-30' limit 1;

-- Query the current limit record of the specified day

select * from log l where l.log_method='redisIncr' and DATE_FORMAT(l.log_time, "%Y-%m-%d")='2021-12-30' limit 1;

-- Query records older than the specified time

select * from log l where l.log_method='redisIncr' and l.log_time > date_sub(now(), interval 80 hour);

-- Sequence of current limiting times

select o.prt_no ' threshold ',

SUM(o.log_data) date_sum,

o.prt,

o.log_msg,

o.log_time

from (select distinct l.log_time,l.prt_no,l.log_data,l.prt,l.log_msg from log l where l.log_method='redisIncr' and log_time > date_sub(now(), interval 72 hour)) o

group by o.prt

order by date_sum desc;

-- Query the sorting of current limit times of a scene

select o.prt_no,

o.log_data ,

o.prt,

o.log_msg

from (select distinct l.log_time,l.prt_no,l.log_data,l.prt,l.log_msg from log l where l.log_method='redisIncr' and DATE_FORMAT(l.log_time, "%Y-%m-%d")>='2021-12-30') o

where o.prt='bind'

group by o.prt

order by o.log_data desc;

{

"2021-12-30 14:18:42":1,

"2021-12-30 14:18:18":1,

"2021-12-30 14:18:04":19,

"2021-12-30 14:18:28":1,

"2021-12-30 14:18:09":1,

"2021-12-30 14:18:35":1,

"2021-12-30 14:18:37":1,

"2021-12-30 14:18:38":1,