ID: 14644
Title: Missing services in "State of Multipathing on Linux"
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 2.2.0i1
The plugin "<i>State of Multipathing on Linux</i>" (<tt>multipath</tt>) was sporadically missing services during discovery.
ID: 14147
Title: Disappearing sections in "Edit role" view
Component: Multisite
Level: 1
Class: Bug fix
Version: 2.2.0i1
When reloading the "Edit role" view after restarting Apache
certain sections and all of the permissions disappeared.
Reloading again usually caused them to reappear.
If the respective permissions are configured the following sections were affected:
<ul>
<li>Bookmark lists
<li>Custom graphs
<li>Custom sidebar elements
<li>Forecast graphs
<li>Graph collections
<li>Graph tunings
<li>Service Level Agreements
<li>Topics
</ul>
Now the permissions are always correctly displayed.
ID: 14490
Title: Limit number of checkers to number of available CPUs
Component: cmc
Level: 1
Class: New feature
Version: 2.2.0i1
When the global setting "Maximum concurrent Checkmk checkers" (topic "Monitoring core") is set to
a value greater than the number of available CPUs, the number of actual checkers is limited to the
number of CPUs. This is done because the checker processes are most effective when each checker
gets a dedicated CPU.
When the number of checkers is limited, a warning is displayed in the UI upon an activation of
pending changes.
ID: 14547
Title: <tt>systemd_units</tt>: Fix error when parsing incomplete data
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 2.2.0i1
In some cases, the check plugin <tt>systemd_units</tt> crashed when parsing raw agent data. In such
cases, the Check_MK Discovery service reported "Parsing of section systemd_units failed" and went
WARNING. The error message in the corresponding crash report was:
C+:
IndexError (list index out of range)
C-:
ID: 14604
Title: mssql_availability_groups: New service to monitor MSSQL availability groups
Component: Checks & agents
Level: 1
Class: New feature
Version: 2.2.0i1
ID: 14642
Title: hpux_lunstats: Changed WATO rule
Component: Checks & agents
Level: 1
Class: New feature
Version: 2.2.0i1
Services belonging to the check plugin formerly known as "Throughput LUNs" (<tt>hpux_lunstats</tt>) are now created by a different plugin and behave differently.
LI: They are no longer configured by the WATO ruleset "<i>Disk IO levels (old style checks)</i>", but to the WATO rulseset "<i>Disk IO levels</i>"
LI: The metrics produced are no longer called 'read' and 'write', but 'disk_read_throughput' and 'disk_write_throughtput'
No rediscovery is required.
We realize this is an inconveniance for affected users.
However we believe that consolidating check plugins is a worthy goal, in particular for user of less popular operating systems such as HP UX, since they will be maintained more regularly that way.
ID: 14641
Title: Fix unexpected warning state of services for builtin cluster modes
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 2.2.0i1
Clustered services aggregated via the builtin cluster mode "failover" could go to an unexpected warning state.
This affected in particular database related services.
ID: 14640
Title: Fix unexpected stale services for builtin cluster modes
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 2.2.0i1
When clustering lecagy plugins using the builtin cluster modes, sometimes services would go stale unexpectedly.
ID: 14661
Title: Add support for Cet Power Equipment UPS
Component: Checks & agents
Level: 1
Class: New feature
Version: 2.2.0i1
Checkmk now recognizes the cet power equipment ups.
ID: 14603
Title: cisco_mem: Display memory values correctly
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 2.2.0i1
By choosing a legacy 32bit OID module as data source, the
"Memory ..." service for some Cisco devices previously displayed wrong
values if the memory of an item exceeded 4GB.
While the correct 64bit OID module (if available) was already selected for
Cisco ASA devices before, it's now selected for all Cisco devices.