Checkmk werks level1 September 2019

checkmk-werks-lvl1@lists.checkmk.com

17 participants
436 discussions

Checkmk Werk 10064: Windows Agent doesn't send anymore very high WMI values

by Sergey Kipnis

ID: 10064 Title: Windows Agent doesn't send anymore very high WMI values Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0p1 Previously, on some versions of Windows, the WMI API call may not clean data structures correctly. As result the Agent may send extremally high values for CPU load, RPC latency and so on. Now Windows Agent cleans WMI data structures automatically and also cuts all received data according to the length defined by Windows API thus preventing such type of error.

4 years, 11 months

Checkmk Werk 10063: FIX upgrade of the Windows Agent 1.5 to version 1.6 includes the spool directory too

by Sergey Kipnis

ID: 10063 Title: FIX upgrade of the Windows Agent 1.5 to version 1.6 includes the spool directory too Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0 Previously the spool directory had been ignored during upgrade from Windows Agent 1.5 to Windows Agent 1.6. It may lead to failing spool checks. Now the problem has been fixed: spool directory and all its content are copied to the working folder of the new Agent

4 years, 11 months

Checkmk Werk 10060: Windows Agent's plugins mk_logwatch and mk_jolokia are updated

by Sergey Kipnis

ID: 10060 Title: Windows Agent's plugins mk_logwatch and mk_jolokia are updated Component: Checks & agents Level: 1 Class: New feature Version: 1.6.0b12 Since now Windows Agent uses newest versions of those plugins

4 years, 11 months

Checkmk Werk 10061: Windows Agent Installer doesn't clean ProgramData Folder anymore

by Sergey Kipnis

ID: 10061 Title: Windows Agent Installer doesn't clean ProgramData Folder anymore Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0b12 Previously the manual use of Windows Installer(check_mk_agent.msi) could lead to strange installation errors. This happens during the cleanup of the ProgramData folder, because some files in this folder may be locked by other running Windows software, Windows Agent's plugins, cmk-update-agent.exe or even by the Windows Agent itself. Since now then the Windows Installer does not touch ProgramData anymore and prevents such errors.

4 years, 11 months

Checkmk Werk 10102: cifsmounts: Now displays performance data as check plugin nfsmounts does

by Simon Jess

ID: 10102 Title: cifsmounts: Now displays performance data as check plugin nfsmounts does Component: Checks & agents Level: 1 Class: Bug fix Version: 1.7.0i1

4 years, 11 months

Checkmk Werk 7453: Fix CPU utilization graph winperf_processor.util

by Óscar Nájera

ID: 7453 Title: Fix CPU utilization graph winperf_processor.util Component: Checks & agents Level: 1 Class: Bug fix Version: 1.7.0i1

4 years, 11 months

Checkmk Werk 10137: jolokia_jvm_memory: New check plugin

by Moritz Kiemer

ID: 10137 Title: jolokia_jvm_memory: New check plugin Component: Checks & agents Level: 1 Class: New feature Version: 1.7.0i1 We introduce the new check plugin {{jolokia_jvm_memory}}. It replaces the old memory subcheck {{mem}} and the permanent generation subcheck {{perm_gen}} of the {{jolokia_metrics}} plugin. In addition it features monitoring of the JVM memory pools in general; including but not limited to "Code Cache", the legacy "Permanent Generation" and the newer "Metaspace" pool. If you are using the plugin {{mk_jolokia}}, you have to redeploy it in order to get the new services. If you are using the special agent {{agent_jolokia}} a rediscovery will suffice. The applicable rulesets are called "JVM memory levels" and "JVM memory pool levels". Note that rules that you have configured already will not be applied. Please revisit the WATO page to reconfigure those rules. Only values configured in percentage will be converted from your legacy rules - absolute levels for the remaining *free* space are no longer considered, as the maximum amount of available space may not be known. Note that the performance data belonging to the "JVM MyInstance Memory" service will be lost, even though the service name will not change.

4 years, 11 months

Checkmk Werk 10111: APT: Fix service discovery when getting unexpected output from apt

by Christoph Rauch

ID: 10111 Title: APT: Fix service discovery when getting unexpected output from apt Component: Checks & agents Level: 1 Class: Bug fix Version: 1.7.0i1

4 years, 11 months

Checkmk Werk 10171: Discovery: Fix triggering of discovery service after changing services

by Lars Michelsen

ID: 10171 Title: Discovery: Fix triggering of discovery service after changing services Component: WATO Level: 1 Class: Bug fix Version: 1.7.0i1 When editing services on the service discovery page it is intended that the "Check_MK Discovery" service of the current host is retriggered to immediately reflect the changes that have just been made to the service config. This trigger was working as expected in previous 1.6.0 releases.

4 years, 11 months

Checkmk Werk 10172: Discovery service is now correctly operating on the WATO config instead of core config

by Lars Michelsen

ID: 10172 Title: Discovery service is now correctly operating on the WATO config instead of core config Component: Core & setup Level: 1 Class: Bug fix Version: 1.7.0i1 The Check_MK Discovery service needs to work with the WATO configuration world instead of the "activated config" world. For example, if you edit the services on the WATO service discovery page, you want the discovery service to be updated right after editing the services in WATO.

4 years, 11 months

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Checkmk werks level1 September 2019