Merge branch '2.1' into develop
This commit is contained in:
Markus Mäkelä
@ -37,7 +37,7 @@ All hints must start with the `maxscale` tag.
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```
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-- maxscale <hint body>
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```
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```
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The hints have two types, ones that define a server type and others that contain
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name-value pairs.
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@ -558,7 +558,7 @@ RWSplit | readwritesplit | 1 | 1 | server
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SchemaRouter | schemarouter | 1 | 1 | server1, server2, server3, server4
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RWSplit-Hint | readwritesplit | 1 | 1 | server1, server2, server3, server4
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ReadConn | readconnroute | 1 | 1 | server1
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CLI | cli | 2 | 2 |
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CLI | cli | 2 | 2 |
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--------------------------+-------------------+--------+----------------+-------------------
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MaxScale>
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```
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@ -619,7 +619,7 @@ MaxScale> show service RWSplit
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[127.0.0.1]:3003 Protocol: MySQLBackend Name: server4
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Total connections: 1
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Currently connected: 1
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MaxScale>
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MaxScale>
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```
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This allows the set of backend servers defined by the service to be seen along
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@ -635,8 +635,8 @@ command can be used to examine the user data held by MariaDB MaxScale.
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```
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MaxScale> show dbusers RWSplit
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User names: @localhost @localhost.localdomain 14567USER@localhost monuser@localhost monuser@% 14609USER@localhost maxuser@localhost maxuser@% 14651USER@localhost maxtest@localhost maxtest@% 14693USER@localhost skysql@localhost skysql@% 14735USER@localhost cliuser@localhost cliuser@% repuser@localhost repuser@%
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MaxScale>
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User names: @localhost @localhost.localdomain 14567USER@localhost monuser@localhost monuser@% 14609USER@localhost maxuser@localhost maxuser@% 14651USER@localhost maxtest@localhost maxtest@% 14693USER@localhost skysql@localhost skysql@% 14735USER@localhost cliuser@localhost cliuser@% repuser@localhost repuser@%
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MaxScale>
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```
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@ -664,7 +664,7 @@ accepted.
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```
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MaxScale> shutdown service RWSplit
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MaxScale>
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MaxScale>
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```
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## Restart A Stopped Service
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@ -678,7 +678,7 @@ MaxScale>
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# Working With Servers
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The server represents each of the instances of MySQL or MariaDB that a service
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The server represents each of the instances of MariaDB or MySQL that a service
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may use.
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## What Servers Are Configured?
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@ -690,14 +690,14 @@ configured within MariaDB MaxScale.
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MaxScale> list servers
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Servers.
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-------------------+-----------------+-------+-------------+--------------------
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Server | Address | Port | Connections | Status
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Server | Address | Port | Connections | Status
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-------------------+-----------------+-------+-------------+--------------------
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server1 | 127.0.0.1 | 3000 | 0 | Master, Running
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server2 | 127.0.0.1 | 3001 | 0 | Slave, Running
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server3 | 127.0.0.1 | 3002 | 0 | Slave, Running
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server4 | 127.0.0.1 | 3003 | 0 | Slave, Running
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-------------------+-----------------+-------+-------------+--------------------
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MaxScale>
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MaxScale>
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```
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## Server Details
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@ -715,12 +715,12 @@ Server 0x6501d0 (server2)
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Server Version: 10.1.22-MariaDB
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Node Id: 3001
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Master Id: 3000
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Slave Ids:
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Slave Ids:
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Repl Depth: 1
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Number of connections: 0
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Current no. of conns: 0
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Current no. of operations: 0
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MaxScale>
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MaxScale>
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```
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If the server has a non-zero value set for the server configuration item
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@ -797,7 +797,7 @@ Session | Client | Service | State
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11 | ::ffff:127.0.0.1 | RWSplit | Session ready for routing
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-----------------+-----------------+----------------+--------------------------
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MaxScale>
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MaxScale>
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```
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This will give a list of client connections.
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@ -817,7 +817,7 @@ Session 11
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Connected: Thu Apr 20 09:51:31 2017
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Idle: 82 seconds
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MaxScale>
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MaxScale>
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```
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# Descriptor Control Blocks
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@ -842,20 +842,20 @@ Descriptor Control Blocks
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------------------+----------------------------+--------------------+----------
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DCB | State | Service | Remote
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------------------+----------------------------+--------------------+----------
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0x68c0a0 | DCB for listening socket | RWSplit |
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0x6e23f0 | DCB for listening socket | CLI |
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0x691710 | DCB for listening socket | SchemaRouter |
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0x68c0a0 | DCB for listening socket | RWSplit |
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0x6e23f0 | DCB for listening socket | CLI |
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0x691710 | DCB for listening socket | SchemaRouter |
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0x7fffe40130f0 | DCB in the polling loop | CLI | localhost
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0x6b7540 | DCB for listening socket | RWSplit-Hint |
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0x6cd020 | DCB for listening socket | ReadConn |
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0x6b7540 | DCB for listening socket | RWSplit-Hint |
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0x6cd020 | DCB for listening socket | ReadConn |
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0x7fffd80130f0 | DCB in the polling loop | RWSplit | ::ffff:127.0.0.1
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0x7fffdc014590 | DCB in the polling loop | RWSplit |
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0x7fffdc0148d0 | DCB in the polling loop | RWSplit |
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0x7fffdc014c60 | DCB in the polling loop | RWSplit |
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0x7fffdc014ff0 | DCB in the polling loop | RWSplit |
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0x7fffdc014590 | DCB in the polling loop | RWSplit |
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0x7fffdc0148d0 | DCB in the polling loop | RWSplit |
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0x7fffdc014c60 | DCB in the polling loop | RWSplit |
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0x7fffdc014ff0 | DCB in the polling loop | RWSplit |
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------------------+----------------------------+--------------------+----------
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MaxScale>
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MaxScale>
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```
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A MariaDB MaxScale server that has activity on it will however have many more
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@ -1028,7 +1028,7 @@ Monitor | Status
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---------------------+---------------------
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MySQL-Monitor | Running
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---------------------+---------------------
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MaxScale>
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MaxScale>
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```
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## Details Of A Particular Monitor
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@ -1057,7 +1057,7 @@ Slave configured: NO
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Slave IO running: NO
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Slave SQL running: NO
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Master ID: -1
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Master binlog file:
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Master binlog file:
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Master binlog position: 0
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Server: server2
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@ -1091,7 +1091,7 @@ Master binlog file: binlog.000001
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Master binlog position: 435
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MaxScale>
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MaxScale>
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```
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## Shutting Down A Monitor
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@ -1108,7 +1108,7 @@ Monitor | Status
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---------------------+---------------------
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MySQL-Monitor | Stopped
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---------------------+---------------------
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MaxScale>
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MaxScale>
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```
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## Restarting A Monitor
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@ -1124,7 +1124,7 @@ Monitor | Status
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---------------------+---------------------
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MySQL-Monitor | Running
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---------------------+---------------------
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MaxScale>
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MaxScale>
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```
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# MaxScale Status Commands
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@ -1157,7 +1157,7 @@ Pending event queue length averages:
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1 | Polling | | | |
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2 | Processing | 1 | 0x6e0dd0 | <202400ms | IN|OUT
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3 | Polling | | | |
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MaxScale>
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MaxScale>
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```
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The resultant output returns data as to the average thread utilization for the
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@ -1177,7 +1177,7 @@ MaxScale> show tasks
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Name | Type | Frequency | Next Due
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--------------------------+----------+-----------+-------------------------
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Load Average | Repeated | 10 | Thu Apr 20 10:02:26 2017
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MaxScale>
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MaxScale>
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```
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# Administration Commands
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@ -1198,7 +1198,7 @@ MySQLAuth | Authenticator | V1.1.0 | 1.1.0 | GA
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MySQLClient | Protocol | V1.1.0 | 1.1.0 | GA
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MaxAdminAuth | Authenticator | V2.1.0 | 1.1.0 | GA
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maxscaled | Protocol | V2.0.0 | 1.1.0 | GA
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MySQLBackendAuth | Authenticator | V1.0.0 | 1.1.0 | GA
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MySQLBackendAuth| Authenticator | V1.0.0 | 1.1.0 | GA
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MySQLBackend | Protocol | V2.0.0 | 1.1.0 | GA
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mysqlmon | Monitor | V1.5.0 | 3.0.0 | GA
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schemarouter | Router | V1.0.0 | 2.0.0 | Beta
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@ -1208,7 +1208,7 @@ readconnroute | Router | V1.1.0 | 2.0.0 | GA
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cli | Router | V1.0.0 | 2.0.0 | GA
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----------------+-----------------+---------+-------+-------------------------
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MaxScale>
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MaxScale>
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```
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This command provides important version information for the module. Each module
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@ -1319,7 +1319,7 @@ command.
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```
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MaxScale> shutdown maxscale
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MaxScale>
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MaxScale>
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```
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# Runtime Configuration Changes
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@ -1779,7 +1779,7 @@ No of poll completions with descriptors
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8 0
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9 0
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>= 10 0
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MaxScale>
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MaxScale>
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```
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If the "Number of DCBs with pending events" grows rapidly it is an indication
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@ -1809,38 +1809,38 @@ Average event queue length: 1
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| Number of events
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Duration | Queued | Executed
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---------------+------------+-----------
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< 100ms | 27 | 26
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100 - 200ms | 0 | 0
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200 - 300ms | 0 | 0
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300 - 400ms | 0 | 0
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400 - 500ms | 0 | 0
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500 - 600ms | 0 | 0
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600 - 700ms | 0 | 0
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700 - 800ms | 0 | 0
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800 - 900ms | 0 | 0
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900 - 1000ms | 0 | 0
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1000 - 1100ms | 0 | 0
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1100 - 1200ms | 0 | 0
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1200 - 1300ms | 0 | 0
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1300 - 1400ms | 0 | 0
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1400 - 1500ms | 0 | 0
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1500 - 1600ms | 0 | 0
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1600 - 1700ms | 0 | 0
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1700 - 1800ms | 0 | 0
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1800 - 1900ms | 0 | 0
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1900 - 2000ms | 0 | 0
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2000 - 2100ms | 0 | 0
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2100 - 2200ms | 0 | 0
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2200 - 2300ms | 0 | 0
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2300 - 2400ms | 0 | 0
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2400 - 2500ms | 0 | 0
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2500 - 2600ms | 0 | 0
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2600 - 2700ms | 0 | 0
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2700 - 2800ms | 0 | 0
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2800 - 2900ms | 0 | 0
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2900 - 3000ms | 0 | 0
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> 3000ms | 0 | 0
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MaxScale>
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< 100ms | 27 | 26
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100 - 200ms | 0 | 0
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200 - 300ms | 0 | 0
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300 - 400ms | 0 | 0
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400 - 500ms | 0 | 0
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500 - 600ms | 0 | 0
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600 - 700ms | 0 | 0
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700 - 800ms | 0 | 0
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800 - 900ms | 0 | 0
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900 - 1000ms | 0 | 0
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1000 - 1100ms | 0 | 0
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1100 - 1200ms | 0 | 0
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1200 - 1300ms | 0 | 0
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1300 - 1400ms | 0 | 0
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1400 - 1500ms | 0 | 0
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1500 - 1600ms | 0 | 0
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1600 - 1700ms | 0 | 0
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1700 - 1800ms | 0 | 0
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1800 - 1900ms | 0 | 0
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1900 - 2000ms | 0 | 0
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2000 - 2100ms | 0 | 0
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2100 - 2200ms | 0 | 0
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2200 - 2300ms | 0 | 0
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2300 - 2400ms | 0 | 0
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2400 - 2500ms | 0 | 0
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2500 - 2600ms | 0 | 0
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2600 - 2700ms | 0 | 0
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2700 - 2800ms | 0 | 0
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2800 - 2900ms | 0 | 0
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2900 - 3000ms | 0 | 0
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> 3000ms | 0 | 0
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MaxScale>
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```
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The statics are defined in 100ms buckets, with the count of the events that fell
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@ -1,10 +1,10 @@
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# Maxbinlogcheck, the MySQL/MariaDB binlog check utility
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# Maxbinlogcheck, the MariaDB binlog check utility
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# Overview
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Maxbinlogcheck is a command line utility for checking binlogfiles. The files may
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have been downloaded by the MariaDB MaxScale binlog router or they may be
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MySQL/MariaDB binlog files stored in a database server acting as a master in a
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MariaDB binlog files stored in a database server acting as a master in a
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replication environment. Maxbinlogcheck checks the binlog files against any
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corruption and stored incomplete transactions and reports a transaction summary
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after reading all the events. It may optionally truncate the binlog file.
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Reference in New Issue
Block a user