ID: 10006
Title: mk_logwatch: Do not crash upon non-matching optional subgroups and rewrites
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.7.0i1
The agent plugin mk_logwatch crashed in case you had rewrite patterns defined and the
triggering regular expression contained non-matching optional subgroups.
ID: 8911
Title: Fix CRIT criterion for k8s_pod_container
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.7.0i1
Cleanly terminated containers would erroneously mark the
check CRIT. Now, the check is only CRIT when a container
exited with a non-zero error code, otherwise it remains OK.
The check now reports more information: the number of
running containers, the number of waiting containers, and
the number of terminated containers.
ID: 8999
Title: tcp_conn_stats: display of all tcp metrics in one single graph
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.7.0i1
In the previous version, the states and associating values of the TCP connection check were displayed in individual graphs. The new version groups these into one single graph.
ID: 7452
Title: Fix graphs vertical grid on top of vertial axis labels
Component: metrics
Level: 1
Class: Bug fix
Version: 1.7.0i1
When visualizing time ranges of few months time axis label resolution is
weeks. Grid vertical auxiliary lines would start before the data/graph
itself and thus obstruct the labels of the vertical axis.
ID: 10075
Title: kernel.performance: Check pages that get swapped in/out from the linux kernel
Component: Checks & agents
Level: 1
Class: New feature
Version: 1.7.0i1
You can now monitore the rate of Linux Kernel pages being swap in/out from disk. Both upper and lower levels can be set.
ID: 10034
Title: Fix wrong encoding in site user context
Component: Site Management
Level: 1
Class: Bug fix
Version: 1.7.0i1
At least since werk #7330 the environment variables LANG and LC_ALL were set to
"C" to have a localization independent runtime environment in the sites. This
lead to encoding problems in shell context, which also inherited into e.g.
python runtimes, changing the preferred encoding of the locale module.
To fix this issue the site is now setting "C.UTF-8" as environment.
ID: 8910
Title: Kubernetes checks for stateful sets
Component: Checks & agents
Level: 1
Class: New feature
Version: 1.7.0i1
The special agent now delivers information on stateful sets.
The check returns the status of the replicas.
ID: 10033
Title: Flap detection settings for services: Could not be defined per service
Component: Core & setup
Level: 1
Class: Bug fix
Version: 1.7.0i1
The ruleset "Flap detection settings for services" could not be used to define
service specific flap detection settings as it was intended. The rules could
only be configured per host.