redis-faina 性能分析-优快云博客

安装

cd /tmp
yum install -y git
git clone https://github.com/facebookarchive/redis-faina.git

检测

1，redis MONITOR命令以及管道进行分
#/usr/local/redis3210/bin/redis-cli -p 6000 MONITOR | head -n 10000 | /tmp/redis-faina/redis-faina.py

2，读取日志分析
/usr/local/redis3210/bin/redis-cli -p 6000 MONITOR >/tmp/6.log

[root@REDIS redis-faina]# /tmp/redis-faina/redis-faina.py /tmp/6.log
Overall Stats
========================================
Lines Processed 14200
Commands/Sec 339.78

Top Prefixes
========================================
apps 1561 (10.99%)
MONITOR 336 (2.37%)

Top Keys
========================================
apps:expirations:1575018960000    122   (0.86%)
SEO_POINT_WORD    87    (0.61%)
HOT_SEARCH_WORD     77    (0.54%)
apps:sessions:f77b54cd-2f60-4b55-a8dc-92258bd39033    47    (0.33%)
MONITOR:POINTS:REQUEST:apps-whale-web-auth_1568012322654    42    (0.30%)
MONITOR:POINTS:REQUEST:apps-whale-web-trading_1569485813645     42    (0.30%)
MONITOR:POINTS:REQUEST:apps-whale-web-information_1573724304192     42    (0.30%)
MONITOR:POINTS:REQUEST:apps-whale-web-trading_1569485858335     42    (0.30%)

Top Commands
========================================
GET     5347   (37.65%)
HGETALL     4505   (31.73%)
PING    2154   (15.17%)
EXISTS    455    (3.20%)
INFO    444    (3.13%)
SETEX     338    (2.38%)
PEXPIRE     252    (1.77%)
TIME    175    (1.23%)

Command Time (microsecs)
========================================
Median     137.75
75%    2984.0
90%    5762.0
99%    45096.0

Heaviest Commands (microsecs)
========================================
GET     22907146.5
TIME    3463474.25
SETEX     2997799.0
PING    2574064.25
INFO    2412275.0
HVALS     2030420.75
PUBLISH     1645033.25
HGETALL     1587114.5

Slowest Calls
========================================
400681.0    "INFO"
337819.0    "GET" "pc_cityjxRegular"
326061.0    "KEYS" "cloudProduct_*"
320633.0    "PING"
297111.0    "KEYS" "cloudProduct_*"
289979.0    "KEYS" "cloudProduct_*"
280839.75     "TIME"
263656.0    "SETEX" "MONITOR:POINTS:REQUEST:apps-whale-web-trading_1569485858335" "60" "\t\x04"

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