Checkmk werks level1 November 2013

checkmk-werks-lvl1@lists.checkmk.com

6 participants
70 discussions

Check_MK Werk 0102: modbus_value: New check and Agent to modbus devices

by Bastian Kuhn

ID: 0102 Title: modbus_value: New check and Agent to modbus devices Component: Checks & Agents Level: 1 Class: New Feature Version: 1.2.3i7 This is the first approach to monitor modbus devices. Modbus is an industry bus wich can be found for example in power devices for buildings.

11 years

Check_MK Werk 0010: Fix computation of hour-of-the-day and day-of-month prediction

by Mathias Kettner

ID: 0010 Title: Fix computation of hour-of-the-day and day-of-month prediction Component: Core & Setup Level: 1 Class: Bug Fix Version: 1.2.3i7 This fix addresses two problems in the implementation of the predictive levels: <ul> <li>When you selected a prediction for Hour of the day you would get 24 single predictions and 24 separated graphs. This has been replaced by one single predection for the whole day, which is much more conveniant.</li> <li>The implementation of the Day of the month was broken. It would create a prediction of just one day instead. This is fixed now.</li> </ul>

11 years

Check_MK Werk 0011: Introduce optional lower limit for predicted levels

by Mathias Kettner

ID: 0011 Title: Introduce optional lower limit for predicted levels Component: Core & Setup Level: 1 Class: New Feature Version: 1.2.3i7 When configuring predictive levels while using relative levels or those based on the standard deviation then time periods with a very low reference (e.g. a CPU load below 1) would result in very narrow levels and lead to frequent false alarms. Now you can set a lower limit for the levels, for example such that they would never go below 5 and 10 for warn and crit - regardless of the current predicted value.

11 years

Check_MK Werk 0292: Inline SNMP: Check_MK check helpers are closing UDP sockets now

by Lars Michelsen

ID: 0292 Title: Inline SNMP: Check_MK check helpers are closing UDP sockets now Component: Core & Setup Level: 1 Class: Bug Fix Version: 1.2.3i7 In previous versions, the Check-Helpers in Check_MK were opening UDP sockets for each host and caching them during their runtime. This resulted in too many open sockets with a large amount of hosts. Now closing all the sockets after an action iteration.

11 years

Check_MK Werk 0291: winperf_ts_sessions: New check to monitor Microsoft Terminal Server sessions

by Lars Michelsen

ID: 0291 Title: winperf_ts_sessions: New check to monitor Microsoft Terminal Server sessions Component: Checks & Agents Level: 1 Class: New Feature Version: 1.2.3i7 This check can be used to monitor the number of active and inactive user sessions.

11 years

Check_MK Werk 0009: Automatically schedule inventory check after service config change

by Mathias Kettner

ID: 0009 Title: Automatically schedule inventory check after service config change Component: WATO Level: 2 Class: New Feature Version: 1.2.3i7 Now after each change of the service configuration of a host via WATO - may it be via manual changes or a bulk inventory - the inventory check is automatically rescheduled in order to reflect the new service state correctly immediately. You can switch off this behaviour via a new global option called Inventory triggers inventory check. The default setting is on.

11 years

Check_MK Werk 0084: brocade_mlx: single checks now instead of sub checks

by Bernd Stroessenreuther

ID: 0084 Title: brocade_mlx: single checks now instead of sub checks Component: Checks & Agents Level: 1 Class: New Feature Version: 1.2.3i7 Checks for Brocade MLX devices are now split into single checks. Up to now they had been realized as sub checks. This step improves performance and maintainability.

11 years

Check_MK Werk 0290: winperf_processor mem.win: Handling no/empty agent responses correctly now

by Lars Michelsen

ID: 0290 Title: winperf_processor mem.win: Handling no/empty agent responses correctly now Component: Checks & Agents Level: 1 Class: Bug Fix Version: 1.2.3i7 When a host where these checks were running on was checked, both checks went in an UNKNOWN state and created an invalid plugin output. Now the check handles this situation with a nicer error message.

11 years

Check_MK Werk 0008: df: Solaris agent now also supports samfs

by Mathias Kettner

ID: 0008 Title: df: Solaris agent now also supports samfs Component: Checks & Agents Level: 1 Class: New Feature Version: 1.2.3i7

11 years

Check_MK Werk 0083: brocade_mlx: Temperature sensors of one module now in one common check

by Bernd Stroessenreuther

ID: 0083 Title: brocade_mlx: Temperature sensors of one module now in one common check Component: Checks & Agents Level: 1 Class: New Feature Version: 1.2.3i7 Up to now, in Brocade MLX devices, each temperature sensor got an own check. Now the temperature sensors of one module are grouped together in one common check and one common PNP graph. Should improve readability.

11 years

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Checkmk werks level1 November 2013