hcq/MaxScale
hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MXS-2040 Increase default monitor timeouts

Browse Source 
All three timeouts are now three seconds. This should reduce the amount of
timeout errors users get during failover/switchover.
This commit is contained in:
Esa Korhonen 2018-09-10 16:05:33 +03:00
parent ad71655a36
commit c04073a96c
2 changed files with 11 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Documentation/Monitors/Monitor-Common.md
View File

@ -30,7 +30,9 @@ monitor_interval=2500
### `backend_connect_timeout`
This parameter controls the timeout for connecting to a monitored server. It is in seconds and the minimum value is 1 second. The default value for this parameter is 3 seconds.
This parameter controls the timeout for connecting to a monitored server. It is
in seconds and the minimum value is 1 second. The default value for this
parameter is 3 seconds.
```
backend_connect_timeout=6
@ -38,7 +40,9 @@ backend_connect_timeout=6
### `backend_write_timeout`
This parameter controls the timeout for writing to a monitored server. It is in seconds and the minimum value is 1 second. The default value for this parameter is 2 seconds.
This parameter controls the timeout for writing to a monitored server. It is in
seconds and the minimum value is 1 second. The default value for this parameter
is 3 seconds.
```
backend_write_timeout=4
@ -46,7 +50,9 @@ backend_write_timeout=4
### `backend_read_timeout`
This parameter controls the timeout for reading from a monitored server. It is in seconds and the minimum value is 1 second. The default value for this parameter is 1 seconds.
This parameter controls the timeout for reading from a monitored server. It is
in seconds and the minimum value is 1 second. The default value for this
parameter is 3 seconds.
```
backend_read_timeout=2

4
server/core/internal/monitor.h
View File

@ -24,8 +24,8 @@ MXS_BEGIN_DECLS
#define MON_ARG_MAX 8192
#define DEFAULT_CONNECT_TIMEOUT 3
#define DEFAULT_READ_TIMEOUT 1
#define DEFAULT_WRITE_TIMEOUT 2
#define DEFAULT_READ_TIMEOUT 3
#define DEFAULT_WRITE_TIMEOUT 3
#define DEFAULT_CONNECTION_ATTEMPTS 1
#define DEFAULT_MONITOR_INTERVAL 2000 // in milliseconds