ID: 5521
Title: logwatch: Fix exception in WATO's check parameter display
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i2
Previously, WATO's check parameter display would complain about invalid check parameters,
due to logwatch's parameter precompilation working well with the check itself, but
breaking the GUI's validation. This was a purely cosmetic issue.
ID: 5540
Title: "Graph time range" display option had no effect on Check_MK graphs
Component: metrics
Level: 1
Class: Bug fix
Version: 1.5.0i2
The graph time range configured in the view is the "default" time range and
the display option is meant to override this view default.
ID: 5413
Title: Windows agent: nocontext tag did not work for multibyte encoded logfiles
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i2
If a Windows logfile was encoded with a multibyte character encoding
the nocontext flag had no effect, always outputting the full context.
The nocontext tag now works correctly, in a way similar to single-byte
encoded logfiles.
ID: 5412
Title: Windows agent: fix logfile glob patterns without '*' at the end
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i2
Windows logfile patterns have required a wildcard '*' at the end in
order to work correctly. It was not possible to require an exact match
to the end of a line without wildcard '*' at the end. The reason was a
carriage-return (CR) character at the end of each read line that
prevented a match unless a '*' was present at the end of the pattern.
Now also patterns without a wildcard '*' at the end work correctly.
ID: 5539
Title: Improved performance of pages showing many graphs
Component: metrics
Level: 2
Class: New feature
Version: 1.5.0i2
Previously the GUI was loading all graphs in the progress of
rendering a view. The view was rendered to the user once the
information for all graphs is known. This mechanism made pages
that show a lot of graphs load slowly.
With this change the views are now rendered with a place holder
for each graph which is a lot faster. After the view has been
loaded for the user, the browser starts to render the graphs
asynchronously and simultaneously which will also reduce the
total time needed for loading.
ID: 5465
Title: Fixed calculation of standard deviation.
Component: Livestatus
Level: 1
Class: Bug fix
Version: 1.5.0i2
Note: This fixes only a slightly esoteric feature, namely "Stats: std ..."
headers. Normal users are not affected, only those using this header via
self-written scripts.
Livestatus incorrectly used a bias correction when calculating the standard
deviation. For more mathematical background see:
https://en.wikipedia.org/wiki/Bessel%27s_correctionhttp://mathworld.wolfram.com/StandardDeviation.html
ID: 5463
Title: Report invalid table names via response header.
Component: Livestatus
Level: 1
Class: Bug fix
Version: 1.5.0i2
Even when "ResponseHeader: fixed16" was used, an invalid table name in a GET
request was not reported via Livestatus (only in the log file of the
monitoring core). This was a regression compared to 1.2.8 and has been
fixed.
ID: 5549
Title: mk_oracle.ps1: Fixed scattered information for configuration
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i2
Information about the correct configuration of the oracle plugin for windows
has been scattered around serveral places in Check_MK. As for now all needed
information is available in the script itself.
ID: 5088
Title: postgres_stats: Age for never checked tables is now configurable
Component: Checks & agents
Level: 1
Class: New feature
Version: 1.5.0i1