1.下载redis-faina
下载地址
https://github.com/facebookarchive/redis-faina
2.解压安装
# unzip redis-faina-master.zip
3.使用
[root@]# ./redis-faina.py -h
usage: redis-faina.py [-h] [--prefix-delimiter PREFIX_DELIMITER]
[--redis-version REDIS_VERSION]
[input]
positional arguments:
input File to parse; will read from stdin otherwise
optional arguments:
-h, --help show this help message and exit
--prefix-delimiter PREFIX_DELIMITER
String to split on for delimiting prefix and rest of
key
--redis-version REDIS_VERSION
Version of the redis server being monitored
4.分析monitor命令的输出日志
/usr/local/redis/bin/redis-cli -a test123 -p 6379 MONITOR>m.log
该命令会一直执行，需要手工中断，中断后对生成的日志进行分析
[root@cdc-henan-cdhworker02 redis-faina-master]# ./redis-faina.py ./m.log
Overall Stats
========================================
Lines Processed 17586
Commands/Sec 41.47
Top Prefixes
========================================
YSD-USER 8594 (48.87%)
LOCAL 3896 (22.15%)
DIGITALCLINIC-QUEUEFLOW 3050 (17.34%)
digitalclinic-hospitalbase 659 (3.75%)
DIGITALCLINIC-PREPARATION 334 (1.90%)
YSD-HM 108 (0.61%)
YSD-POINT 36 (0.20%)
YSD-OPEN 35 (0.20%)
Top Keys
========================================
YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE 8430 (47.94%)
LOCAL:digitalclinic-hospitalbase:dubbo:hospitalAuth:hospitalId:13342 510 (2.90%)
LOCAL:DIGITALCLINIC-QUEUEFLOW:DUBBO:QUQUE_FLOW_SETTING_EXT:HOSPITAL:191:8:2021-12-02 450 (2.56%)
LOCAL:digitalclinic-hospitalbase:dubbo:equipment:deviceId:DB7AFAE760E668E5 284 (1.61%)
DIGITALCLINIC-PREPARATION:DUBBO:INO:VACC_STATION_38 275 (1.56%)
LOCAL:digitalclinic-hospitalbase:dubbo:HospitalStation:ID:245 252 (1.43%)
LOCAL:digitalclinic-hospitalbase:dubbo:HospitalStation:ID:244 246 (1.40%)
LOCAL:DIGITALCLINIC-QUEUEFLOW:DUBBO:QUQUE_FLOW_SETTING_EXT:HOSPITAL:13342:6:2021-12-02 236 (1.34%)
Top Commands
========================================
LPOP 8438 (47.98%)
EXISTS 2657 (15.11%)
GET 2542 (14.45%)
LRANGE 2541 (14.45%)
PSETEX 236 (1.34%)
EVAL 126 (0.72%)
PEXPIRE 72 (0.41%)
PEXPIREAT 68 (0.39%)
Command Time (microsecs)
========================================
Median 859.75
75% 35862.25
90% 100554.25
99% 100668.0
Heaviest Commands (microsecs)
========================================
LPOP 364552865.5
GET 27162500.5
EXISTS 12917789.5
LRANGE 10325320.25
PEXPIRE 2215738.75
EVAL 2143444.5
PSETEX 1837200.5
DEL 1420493.0
Slowest Calls
========================================
104542.0 "LPOP" "YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE"
101845.0 "LPOP" "YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE"
101665.75 "LPOP" "YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE"
101457.25 "LPOP" "YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE"
101396.0 "LPOP" "YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE"
101373.0 "LPOP" "YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE"
101334.0 "LPOP" "YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE"
101279.75 "LPOP" "YSD-USER:DUBBO:NOTICE:DELAYED:QUEUE"