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这期内容当中丸趣 TV 小编将会给大家带来有关安装实时监控 mysql 开源工具 GitHub orzdba 的操作方法，文章内容丰富且以专业的角度为大家分析和叙述，阅读完这篇文章希望大家可以有所收获。
前言
数据库运维日常工作是非常繁琐的，开源 github 上面有好多提升数据库工作效率的软件。其中 orzdba 就是非常好用的一款。它集成了操作系统 vmstat 及 iostat 的功能，兼有快速查看 mysql 一些性能指标的功效。而且消耗资源也非常少。
安装 orzdba
1，操作系统版本
[root@primarygtid ~]# more /etc/redhat-release
Red Hat Enterprise Linux Server release 6.8 (Santiago)2，下载并上传 orzdba 工具
[root@primarygtid ~]# mkdir -p /monitor_tool3，必须是 python 2.7 以上
[root@three57 bin]# python
Python 2.7.17 (default, Oct 22 2019, 13:24:01)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-17)] on linux2
Type help , copyright , credits or license for more information.
[root@three57 bin]#4，安装 gl python 软件包
[root@three57 monitor_dir]# python ./gl.py5，显示 orzdba 的具体用法
[root@three57 monitor_dir]# ll
总用量 64
-rw-r--r-- 1 root root 3254 10 月 22 13:38 gl.py
-rw-r--r-- 1 root root 57590 10 月 22 13:36 orzdba.py
[root@three57 monitor_dir]# python ./orzdba.py
usage: orzdba.py [-h] [-i INTERVAL] [-t] [-sys] [-l] [-c] [-d DISK] [-n NET]
[-s] [-com] [-innodb_rows] [-innodb_pages] [-innodb_data]
[-innodb_log] [-innodb_status] [-innodb] [-T] [-B] [-rt]
[-hit] [-mysql] [-P PORT] [-S SOCKET] [-p PWD] [-C COUNT]
[-L LOGFILE] [-logfile_by_day] [-lazy] [--nocolor]
Created By lubo 454331202@qq.com
optional arguments:
-h, --help show this help message and exit
-i INTERVAL, --interval INTERVAL
Time(second) Interval.
-t, --time Print The Current Time.
-sys print SysInfo (include -l,-c,-s).
-l, --load Print Load Info.
-c, --cpu Print Cpu Info.
-d DISK, --disk DISK Print Disk Info.
-n NET, --net NET Print Net Info.Time.
-s, --swap Print The Swap Info.
-com print mysql status.
-innodb_rows Print Innodb Rows Status.
-innodb_pages Print Innodb Buffer Pool Pages Status.
-innodb_data Print Innodb Data Status.
-innodb_log Print Innodb Log Status.
-innodb_status Print Innodb Status from Command: Show Engine Innodb
Status .
-innodb Print Innodb Info.
-T, --threads Print Threads Status.
-B, --bytes Print Bytes Status.
-rt Print MySQL DB RT.
-hit Print Innodb Hit%
-mysql print SysInfo (Print MySQLInfo (include
-t,-com,-hit,-T,-B).
-P PORT, --port PORT Port number to use for mysql connection(default 3306).
-S SOCKET, --socket SOCKET
Socket file to use for mysql connection.
-p PWD, --pwd PWD root user password.
-C COUNT, --count COUNT
Times.
-L LOGFILE, --logfile LOGFILE
ath of logfile.
-logfile_by_day one day a logfile.
-lazy Print Info (include -t,-l,-c,-s,-m,-hit).
--nocolor Print NO color.6，显示实时性的平均负载及 CPU 和交换分区的信息
[root@primarygtid monitor_tool]# python orzdba.py -i 3 -sys
.=================================================.
| Welcome to use the orzdba tool ! |
| Yep...Chinese English~ |
| Created by lubo qq:454331202~ |
=============== Date: 2019-10-22 ================
HOST: primarygtid IP: 127.0.0.1
-------- -----load-avg---- ---cpu-usage--- ---swap---
time | 1m 5m 15m |usr sys idl iow| si so|
13:27:46| 0.05 0.16 0.17| 0 0 99 0| 0 0|
13:27:49| 0.04 0.16 0.17| 0 0 100 0| 0 0|
13:27:52| 0.04 0.16 0.17| 0 0 100 0| 0 0|
13:27:55| 0.04 0.16 0.17| 0 0 100 0| 0 0|7，显示磁盘的读写及服务时间及响应时间
[root@primarygtid monitor_tool]# python orzdba.py -i 3 -t -d sda1
.=================================================.
| Welcome to use the orzdba tool ! |
| Yep...Chinese English~ |
| Created by lubo qq:454331202~ |
=============== Date: 2019-10-22 ================
HOST: primarygtid IP: 127.0.0.1
---------------------------------io-usage-----------------------
time | r/s w/s rkB/s wkB/s queue await svctm \%util|
13:29:42| 1.4 0.6 34.2 28.0 0.0 1.7 0.8 0.2|
13:29:45| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0|8，显示 mysql INNODB 相关信息
[root@primarygtid monitor_tool]# python orzdba.py -innodb
| Welcome to use the orzdba tool ! |
| Yep...Chinese English~ |
| Created by lubo qq:454331202~ |
=============== Date: 2019-10-22 ================
HOST: primarygtid IP: 127.0.0.1
Ver : 5.6.25-enterprise-commercial-advanced-log MySQL Enterprise Server - Advanced Edition (Commercial)
DB : performance_schema|zxydb
Var : binlog_format[ROW]max_connect_errors[100]max_connections[4000]
max_user_connections[2500]open_files_limit[65535]sync_binlog[1]
table_definition_cache[1424]table_open_cache[2048]thread_cache_size[1024]
innodb_adaptive_flushing[ON]innodb_adaptive_hash_index[ON]innodb_buffer_pool_size[3G]
innodb_file_per_table[ON]innodb_flush_log_at_trx_commit[1]innodb_flush_log_at_trx_commit[1]
innodb_io_capacity[200]innodb_lock_wait_timeout[50]innodb_log_buffer_size[16M]
innodb_log_file_size[2G]innodb_log_files_in_group[2]innodb_max_dirty_pages_pct[75]
innodb_open_files[2048]innodb_read_io_threads[24]innodb_thread_concurrency[24]
innodb_write_io_threads[24]
-----------innodb bp pages status-- -----innodb data status---- --innodb log-- his --log(byte)-- read ---query---
time | data free dirty flush| reads writes read written|fsyncs written| list uflush uckpt view inside que|
13:30:35| 0 0 0 0| 0 0 0 0| 0 0| 0 0.0b 0.0b 0 0 0|
13:30:36| 429 196178 0 0| 0 0 0 0| 0 0| 351 0.0b 0.0b 0 0 0|
13:30:37| 429 196178 0 0| 0 0 0 0| 0 0| 351 0.0b 0.0b 0 0 0|
13:30:38| 429 196178 0 0| 0 0 0 0| 0 0| 351 0.0b 0.0b 0 0 0|
13:30:39| 429 196178 0 0| 0 0 0 0| 0 0| 351 0.0b 0.0b 0 0 0|
13:30:40| 429 196178 0 0| 0 0 0 0| 0 0| 351 0.0b 0.0b 0 0 0|9, 显示 mysql QPS 及 TPS 相关信息，并且显示所有相关的系统变量配置
[root@primarygtid monitor_tool]# python orzdba.py -C 10 -i 3 -com
.=================================================.
| Welcome to use the orzdba tool ! |
| Yep...Chinese English~ |
| Created by lubo qq:454331202~ |
=============== Date: 2019-10-22 ================
HOST: primarygtid IP: 127.0.0.1
Ver : 5.6.25-enterprise-commercial-advanced-log MySQL Enterprise Server - Advanced Edition (Commercial)
DB : performance_schema|zxydb
Var : binlog_format[ROW]max_connect_errors[100]max_connections[4000]
max_user_connections[2500]open_files_limit[65535]sync_binlog[1]
table_definition_cache[1424]table_open_cache[2048]thread_cache_size[1024]
innodb_adaptive_flushing[ON]innodb_adaptive_hash_index[ON]innodb_buffer_pool_size[3G]
innodb_file_per_table[ON]innodb_flush_log_at_trx_commit[1]innodb_flush_log_at_trx_commit[1]
innodb_io_capacity[200]innodb_lock_wait_timeout[50]innodb_log_buffer_size[16M]
innodb_log_file_size[2G]innodb_log_files_in_group[2]innodb_max_dirty_pages_pct[75]
innodb_open_files[2048]innodb_read_io_threads[24]innodb_thread_concurrency[24]
innodb_write_io_threads[24]
-----------QPS--TPS-----------
ins upd del sel iud|
0 0 0 0 0|
0 0 0 2 0|
0 0 0 2 0|
0 0 0 2 0|10, 示 mysql QPS 及 TPS 及 HIT 及 THREAD 和 BYTE 相关信息
[root@primarygtid monitor_tool]# python orzdba.py -mysql -C 10 -i 3
.=================================================.
| Welcome to use the orzdba tool ! |
| Yep...Chinese English~ |
| Created by lubo qq:454331202~ |
=============== Date: 2019-10-22 ================
HOST: primarygtid IP: 127.0.0.1
Ver : 5.6.25-enterprise-commercial-advanced-log MySQL Enterprise Server - Advanced Edition (Commercial)
DB : performance_schema|zxydb
Var : binlog_format[ROW]max_connect_errors[100]max_connections[4000]
max_user_connections[2500]open_files_limit[65535]sync_binlog[1]
table_definition_cache[1424]table_open_cache[2048]thread_cache_size[1024]
innodb_adaptive_flushing[ON]innodb_adaptive_hash_index[ON]innodb_buffer_pool_size[3G]
innodb_file_per_table[ON]innodb_flush_log_at_trx_commit[1]innodb_flush_log_at_trx_commit[1]
innodb_io_capacity[200]innodb_lock_wait_timeout[50]innodb_log_buffer_size[16M]
innodb_log_file_size[2G]innodb_log_files_in_group[2]innodb_max_dirty_pages_pct[75]
innodb_open_files[2048]innodb_read_io_threads[24]innodb_thread_concurrency[24]
innodb_write_io_threads[24]
-------------------QPS--TPS----------- ------Hit%----- ------threads------ -----bytes----
time | ins upd del sel iud| lor hit| run con cre cac| recv send|
13:34:44| 0 0 0 0 0| 0 100.00| 0 0 0 0| 0 0|
13:34:47| 0 0 0 2 0| 0 100.00| 3 5 0 1| 391b 522b|上述就是丸趣 TV 小编为大家分享的安装实时监控 mysql 开源工具 GitHub orzdba 的操作方法了，如果刚好有类似的疑惑，不妨参照上述分析进行理解。如果想知道更多相关知识，欢迎关注丸趣 TV 行业资讯频道。
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