Here is the metricbeat logfile:
2019-01-17T09:31:39.611+0100 INFO instance/beat.go:592 Home path: [D:\APPL\ELK-Stack\metricbeat] Config path: [D:\APPL\ELK-Stack\metricbeat] Data path: [D:\APPL\ELK-Stack\metricbeat\metricbeat] Logs path: [D:\APPL\ELK-Stack\metricbeat\logs]
2019-01-17T09:31:39.617+0100 INFO instance/beat.go:599 Beat UUID: e746496a-1e19-4454-85d3-e12a1af0ea60
2019-01-17T09:31:39.617+0100 INFO [beat] instance/beat.go:825 Beat info {"system_info": {"beat": {"path": {"config": "D:\\APPL\\ELK-Stack\\metricbeat", "data": "D:\\APPL\\ELK-Stack\\metricbeat\\metricbeat", "home": "D:\\APPL\\ELK-Stack\\metricbeat", "logs": "D:\\APPL\\ELK-Stack\\metricbeat\\logs"}, "type": "metricbeat", "uuid": "e746496a-1e19-4454-85d3-e12a1af0ea60"}}}
2019-01-17T09:31:39.617+0100 INFO [beat] instance/beat.go:834 Build info {"system_info": {"build": {"commit": "6da316ebb3ba6ed57725b7fd7c21e598522855bf", "libbeat": "6.5.3", "time": "2018-12-06T19:03:14.000Z", "version": "6.5.3"}}}
2019-01-17T09:31:39.617+0100 INFO [beat] instance/beat.go:837 Go runtime info {"system_info": {"go": {"os":"windows","arch":"amd64","max_procs":8,"version":"go1.10.3"}}}
2019-01-17T09:31:39.623+0100 INFO [beat] instance/beat.go:841 Host info {"system_info": {"host": {"architecture":"x86_64","boot_time":"2019-01-13T09:41:47.77+01:00","name":"xxxxxxx-xxxxx","ip":["10.48.197.97/21","::1/128","127.0.0.1/8"],"kernel_version":"6.3.9600.19202 (winblue_ltsb.181110-0600)","mac":["00:50:56:85:35:d3"],"os":{"family":"windows","platform":"windows","name":"Windows Server 2012 R2 Standard","version":"6.3","major":3,"minor":0,"patch":0,"build":"9600.19206"},"timezone":"CET","timezone_offset_sec":3600,"id":"d58d7f5b-3376-4e54-bae9-7a799d8d9c71"}}}
2019-01-17T09:31:39.625+0100 INFO [beat] instance/beat.go:870 Process info {"system_info": {"process": {"cwd": "C:\\WINDOWS\\system32", "exe": "D:\\APPL\\ELK-Stack\\metricbeat\\metricbeat.exe", "name": "metricbeat.exe", "pid": 8496, "ppid": 592, "start_time": "2019-01-17T09:31:38.431+0100"}}}
2019-01-17T09:31:39.625+0100 INFO instance/beat.go:278 Setup Beat: metricbeat; Version: 6.5.3
2019-01-17T09:31:42.633+0100 INFO add_cloud_metadata/add_cloud_metadata.go:319 add_cloud_metadata: hosting provider type not detected.
2019-01-17T09:31:42.633+0100 INFO elasticsearch/client.go:163 Elasticsearch url: http://localhost:9200
2019-01-17T09:31:42.633+0100 INFO [publisher] pipeline/module.go:110 Beat name: xxxxxxx-xxxxx [anonymized data /Martin]
2019-01-17T09:31:42.633+0100 INFO instance/beat.go:400 metricbeat start running.
2019-01-17T09:31:42.633+0100 INFO [monitoring] log/log.go:117 Starting metrics logging every 30s
2019-01-17T09:31:42.636+0100 INFO helper/privileges_windows.go:79 Metricbeat process and system info: {"OSVersion":{"Major":6,"Minor":2,"Build":9200},"Arch":"amd64","NumCPU":8,"User":{"SID":"S-1-5-18","Account":"SYSTEM","Domain":"NT AUTHORITY","Type":1},"ProcessPrivs":{"SeAssignPrimaryTokenPrivilege":{"enabled":false},"SeAuditPrivilege":{"enabled_by_default":true,"enabled":true},"SeBackupPrivilege":{"enabled":false},"SeChangeNotifyPrivilege":{"enabled_by_default":true,"enabled":true},"SeCreateGlobalPrivilege":{"enabled_by_default":true,"enabled":true},"SeCreatePagefilePrivilege":{"enabled_by_default":true,"enabled":true},"SeCreatePermanentPrivilege":{"enabled_by_default":true,"enabled":true},"SeCreateSymbolicLinkPrivilege":{"enabled_by_default":true,"enabled":true},"SeDebugPrivilege":{"enabled_by_default":true,"enabled":true},"SeImpersonatePrivilege":{"enabled_by_default":true,"enabled":true},"SeIncreaseBasePriorityPrivilege":{"enabled_by_default":true,"enabled":true},"SeIncreaseQuotaPrivilege":{"enabled":false},"SeIncreaseWorkingSetPrivilege":{"enabled_by_default":true,"enabled":true},"SeLoadDriverPrivilege":{"enabled":false},"SeLockMemoryPrivilege":{"enabled_by_default":true,"enabled":true},"SeManageVolumePrivilege":{"enabled":false},"SeProfileSingleProcessPrivilege":{"enabled_by_default":true,"enabled":true},"SeRestorePrivilege":{"enabled":false},"SeSecurityPrivilege":{"enabled":false},"SeShutdownPrivilege":{"enabled":false},"SeSystemEnvironmentPrivilege":{"enabled":false},"SeSystemProfilePrivilege":{"enabled_by_default":true,"enabled":true},"SeSystemtimePrivilege":{"enabled":false},"SeTakeOwnershipPrivilege":{"enabled":false},"SeTcbPrivilege":{"enabled_by_default":true,"enabled":true},"SeTimeZonePrivilege":{"enabled_by_default":true,"enabled":true},"SeUndockPrivilege":{"enabled":false}}}
2019-01-17T09:31:42.636+0100 INFO helper/privileges_windows.go:87 SeDebugPrivilege is enabled. SeDebugPrivilege=(Default, Enabled)
2019-01-17T09:31:42.636+0100 WARN [cfgwarn] service/service.go:49 BETA: The windows service metricset is beta
2019-01-17T09:31:42.636+0100 INFO cfgfile/reload.go:150 Config reloader started
2019-01-17T09:31:42.638+0100 WARN [cfgwarn] service/service.go:49 BETA: The windows service metricset is beta
2019-01-17T09:31:42.638+0100 INFO cfgfile/reload.go:205 Loading of config files completed.
2019-01-17T09:31:43.700+0100 INFO pipeline/output.go:95 Connecting to backoff(elasticsearch(http://localhost:9200))
2019-01-17T09:31:43.705+0100 INFO elasticsearch/client.go:713 Connected to Elasticsearch version 6.5.3
2019-01-17T09:31:43.706+0100 INFO template/load.go:129 Template already exists and will not be overwritten.
2019-01-17T09:31:43.709+0100 INFO pipeline/output.go:105 Connection to backoff(elasticsearch(http://localhost:9200)) established
2019-01-17T09:32:12.829+0100 INFO [monitoring] log/log.go:144 Non-zero metrics in the last 30s {"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":171,"time":{"ms":171}},"total":{"ticks":514,"time":{"ms":514},"value":514},"user":{"ticks":343,"time":{"ms":343}}},"handles":{"open":242},"info":{"ephemeral_id":"2fc1898e-ac16-484e-9311-32bde843d384","uptime":{"ms":33866}},"memstats":{"gc_next":5217984,"memory_alloc":3606568,"memory_total":9705976,"rss":28254208}},"libbeat":{"config":{"module":{"running":0},"reloads":1},"output":{"events":{"acked":1,"batches":1,"total":1},"read":{"bytes":833},"type":"elasticsearch","write":{"bytes":936}},"pipeline":{"clients":2,"events":{"active":1,"published":2,"retry":1,"total":2},"queue":{"acked":1}}},"metricbeat":{"windows":{"service":{"events":2,"failures":2}}},"system":{"cpu":{"cores":8}}}}}
2019-01-17T09:32:42.643+0100 INFO [monitoring] log/log.go:144 Non-zero metrics in the last 30s {"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":187,"time":{"ms":16}},"total":{"ticks":546,"time":{"ms":32},"value":546},"user":{"ticks":359,"time":{"ms":16}}},"handles":{"open":243},"info":{"ephemeral_id":"2fc1898e-ac16-484e-9311-32bde843d384","uptime":{"ms":63862}},"memstats":{"gc_next":5217984,"memory_alloc":4095784,"memory_total":10195192,"rss":1753088}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"acked":1,"batches":1,"total":1},"read":{"bytes":330},"write":{"bytes":690}},"pipeline":{"clients":2,"events":{"active":0},"queue":{"acked":1}}}}}}