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

MXS-2329 Use durations in log_throttling

Browse Source
This commit is contained in:
Johan Wikman
2019-04-29 12:06:53 +03:00
parent 9fb4116bf5
commit 75fbcc9393
2 changed files with 75 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
Documentation/Getting-Started/Configuration-Guide.md
View File

@ -586,17 +586,17 @@ a while.
# A valid value looks like
# log_throttling = X, Y, Z
#
# where each value is a positive integer and X means the number of times a
# specific error may be logged within a time period of Y milliseconds, before
# the logging of that error is suppressed for Z milliseconds.
log_throttling=8, 2000, 15000
# where the first value X is a positive integer and means the number of times
# a specific error may be logged within a duration of Y, before the logging
# of that error is suppressed for a duration of Z.
log_throttling=8, 2s, 15000ms
```
In the example above, the logging of a particular error will be suppressed for
15 seconds if the error has been logged 8 times in 2 seconds.
The default is `10, 1000, 10000`, which means that if the same error is logged
10 times in one second, the logging of that error is suppressed for the
The default is `10, 1000ms, 10000ms`, which means that if the same error is
logged 10 times in one second, the logging of that error is suppressed for the
following 10 seconds.
To disable log throttling, add an entry with an empty value
@ -609,6 +609,9 @@ or one where any of the integers is 0.
```
log_throttling=0, 0, 0
```
The durations can be specified as documented [here](#durations). If no explicit
unit is provided, the value is interpreted as milliseconds in MaxScale 2.4. In
subsequent versions a value without a unit may be rejected.
Note that *notice*, *info* and *debug* messages are never throttled.