Due to log rotation policy i lost the history, here is the log after i restarted the Filebeat service.
2020-07-17T17:34:24.310+0530 INFO instance/beat.go:468 Home path: [C:\Source\tools\logbeats] Config path: [C:\Source\tools\logbeats\] Data path: [C:\Source\tools\logbeats\data] Logs path: [C:\Source\tools\logbeats\logs]
2020-07-17T17:34:24.397+0530 INFO instance/beat.go:475 Beat UUID: cfb2c93e-2578-445f-a590-eb4594854863
2020-07-17T17:34:24.397+0530 INFO instance/beat.go:213 Setup Beat: filebeat; Version: 6.2.3
2020-07-17T17:34:24.398+0530 INFO pipeline/module.go:76 Beat name: MachineName
2020-07-17T17:34:24.446+0530 INFO instance/beat.go:301 filebeat start running.
2020-07-17T17:34:24.446+0530 INFO [monitoring] log/log.go:97 Starting metrics logging every 30s
2020-07-17T17:34:24.461+0530 ERROR service/service_windows.go:59 Error: The service process could not connect to the service controller.
2020-07-17T17:34:24.462+0530 INFO registrar/registrar.go:108 Loading registrar data from C:\Source\tools\logbeats\data\registry
2020-07-17T17:34:24.486+0530 INFO registrar/registrar.go:119 States Loaded from registrar: 1713
2020-07-17T17:34:24.486+0530 WARN beater/filebeat.go:261 Filebeat is unable to load the Ingest Node pipelines for the configured modules because the Elasticsearch output is not configured/enabled. If you have already loaded the Ingest Node pipelines or are using Logstash pipelines, you can ignore this warning.
2020-07-17T17:34:24.487+0530 INFO crawler/crawler.go:48 Loading Prospectors: 10
2020-07-17T17:34:25.726+0530 INFO log/prospector.go:111 Configured paths: [c:\source\audit\*.txt c:\source\audit\*\*.txt c:\source\audit\*\*\*.txt c:\source\audit\*\*\*\*.txt c:\source\audit\*\*\*\*\*.txt c:\source\audit\*\*\*\*\*\*.txt c:\source\audit\*\*\*\*\*\*\*.txt c:\source\audit\*\*\*\*\*\*\*\*.txt c:\source\audit\*\*\*\*\*\*\*\*\*.txt]
2020-07-17T17:34:29.718+0530 INFO log/prospector.go:111 Configured paths: [c:\source\logs\* c:\source\logs\*\* c:\source\logs\*\*\* c:\source\logs\*\*\*\* c:\source\logs\*\*\*\*\* c:\source\logs\*\*\*\*\*\* c:\source\logs\*\*\*\*\*\*\* c:\source\logs\*\*\*\*\*\*\*\* c:\source\logs\*\*\*\*\*\*\*\*\*]
2020-07-17T17:34:29.775+0530 INFO log/prospector.go:111 Configured paths: [c:\Source\connector\logs\*.log c:\Source\connector\logs\*\*.log c:\Source\connector\logs\*\*\*.log c:\Source\connector\logs\*\*\*\*.log c:\Source\connector\logs\*\*\*\*\*.log c:\Source\connector\logs\*\*\*\*\*\*.log c:\Source\connector\logs\*\*\*\*\*\*\*.log c:\Source\connector\logs\*\*\*\*\*\*\*\*.log c:\Source\connector\logs\*\*\*\*\*\*\*\*\*.log]
2020-07-17T17:34:29.995+0530 INFO log/prospector.go:111 Configured paths: [c:\Source\connector\status\*.status]
2020-07-17T17:34:32.118+0530 INFO log/prospector.go:111 Configured paths: [c:\Source\connector\CSV\*.log c:\Source\connector\CSV\*\*.log c:\Source\connector\CSV\*\*\*.log c:\Source\connector\CSV\*\*\*\*.log c:\Source\connector\CSV\*\*\*\*\*.log c:\Source\connector\CSV\*\*\*\*\*\*.log c:\Source\connector\CSV\*\*\*\*\*\*\*.log c:\Source\connector\CSV\*\*\*\*\*\*\*\*.log c:\Source\connector\CSV\*\*\*\*\*\*\*\*\*.log]
2020-07-17T17:34:37.659+0530 INFO log/prospector.go:111 Configured paths: [c:\Source\connector\XML\*.log c:\Source\connector\XML\*\*.log c:\Source\connector\XML\*\*\*.log c:\Source\connector\XML\*\*\*\*.log c:\Source\connector\XML\*\*\*\*\*.log c:\Source\connector\XML\*\*\*\*\*\*.log c:\Source\connector\XML\*\*\*\*\*\*\*.log c:\Source\connector\XML\*\*\*\*\*\*\*\*.log c:\Source\connector\XML\*\*\*\*\*\*\*\*\*.log]
2020-07-17T17:34:39.020+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type1\2D\audit.txt
2020-07-17T17:34:39.020+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type2-2D\audit.txt
2020-07-17T17:34:39.021+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-2B-Events\audit.txt
2020-07-17T17:34:39.021+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-3C-Events\audit.txt
2020-07-17T17:34:39.022+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-3A\audit.txt
2020-07-17T17:34:39.024+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4\ops\audit__02.txt
2020-07-17T17:34:39.026+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type1\2A\audit.txt
2020-07-17T17:34:39.026+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-3A-Events\audit.txt
2020-07-17T17:34:39.027+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type1\3B\audit.txt
2020-07-17T17:34:39.028+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-2D\audit.txt
2020-07-17T17:34:39.029+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-2D-Events\audit.txt
2020-07-17T17:34:39.030+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-2B\audit.txt
2020-07-17T17:34:39.032+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-2C-Events\audit.txt
2020-07-17T17:34:39.033+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type1\2C\audit.txt
2020-07-17T17:34:39.034+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type1\3D\audit.txt
2020-07-17T17:34:39.036+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-2C\audit.txt
2020-07-17T17:34:39.037+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4\ops\audit__05.txt
2020-07-17T17:34:39.038+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4\ops\audit__04.txt
2020-07-17T17:34:39.040+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type2-1D\audit.txt
2020-07-17T17:34:39.041+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4\ops\audit__03.txt
2020-07-17T17:34:39.043+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4ng\ops\audit.txt
2020-07-17T17:34:39.044+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-2A\audit.txt
2020-07-17T17:34:39.047+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type2-1\audit.txt
2020-07-17T17:34:39.050+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type1\2B\audit.txt
2020-07-17T17:34:39.052+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type1\4A\audit.txt
2020-07-17T17:34:39.054+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4\ops\audit01AMBAL.txt
2020-07-17T17:34:39.056+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type2-2A\audit.txt
2020-07-17T17:34:39.059+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type3-2A-Events\audit.txt
2020-07-17T17:34:39.061+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type1\3A\audit.txt
2020-07-17T17:34:39.065+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4ng\ops\auditAMABL.txt
2020-07-17T17:34:39.067+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type2-2\audit.txt
2020-07-17T17:34:39.068+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4\ops\audit__01.txt
2020-07-17T17:34:39.070+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4\ops\audit02AMBAL.txt
2020-07-17T17:34:39.074+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\audit\type4\ops\audit.txt
2020-07-17T17:34:40.023+0530 INFO log/harvester.go:216 Harvester started for file: c:\Source\connector\status\type4_v2-1.status
2020-07-17T17:34:40.257+0530 INFO log/harvester.go:216 Harvester started for file: c:\Source\connector\logs\type4-Schema\connector.pune_type4.log
2020-07-17T17:34:41.846+0530 INFO log/harvester.go:216 Harvester started for file: c:\source\logs\type3-3C-Events\type3-3C-Events
2020-07-17T17:34:42.793+0530 INFO log/harvester.go:216 Harvester started for file: c:\Source\connector\CSV\csv_parser_type4NG_VICI20200717_009.log
2020-07-17T17:34:45.030+0530 INFO log/prospector.go:111 Configured paths: [c:\Source\connector\JSON\*.log c:\Source\connector\JSON\*\*.log c:\Source\connector\JSON\*\*\*.log c:\Source\connector\JSON\*\*\*\*.log c:\Source\connector\JSON\*\*\*\*\*.log c:\Source\connector\JSON\*\*\*\*\*\*.log c:\Source\connector\JSON\*\*\*\*\*\*\*.log c:\Source\connector\JSON\*\*\*\*\*\*\*\*.log c:\Source\connector\JSON\*\*\*\*\*\*\*\*\*.log]
2020-07-17T17:34:48.404+0530 INFO log/prospector.go:111 Configured paths: [c:\Source\connector\DBConnector\*.log c:\Source\connector\DBConnector\*\*.log c:\Source\connector\DBConnector\*\*\*.log c:\Source\connector\DBConnector\*\*\*\*.log c:\Source\connector\DBConnector\*\*\*\*\*.log c:\Source\connector\DBConnector\*\*\*\*\*\*.log c:\Source\connector\DBConnector\*\*\*\*\*\*\*.log c:\Source\connector\DBConnector\*\*\*\*\*\*\*\*.log c:\Source\connector\DBConnector\*\*\*\*\*\*\*\*\*.log]
2020-07-17T17:34:54.779+0530 INFO [monitoring] log/log.go:124 Non-zero metrics in the last 30s {"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":8562,"time":8656},"total":{"ticks":38312,"time":38796,"value":0},"user":{"ticks":29750,"time":30140}},"info":{"ephemeral_id":"fd675e5f-9417-486e-b698-92a750type36ec5","uptime":{"ms":30726}},"memstats":{"gc_next":11039264,"memory_alloc":5698784,"memory_total":1572943072,"rss":34381824}},"filebeat":{"events":{"active":4186,"added":6438,"done":2252},"harvester":{"open_files":41,"running":38,"started":38}},"libbeat":{"config":{"module":{"running":0}},"output":{"events":{"active":4096,"batches":2,"total":4096},"read":{"bytes":18},"type":"logstash","write":{"bytes":248701}},"pipeline":{"clients":9,"events":{"active":4123,"filtered":2290,"published":4116,"retry":2048,"total":6413}}},"registrar":{"states":{"cleanup":246,"current":1808,"update":2277},"writes":2276},"system":{"cpu":{"cores":20}}}}}
2020-07-17T17:34:55.823+0530 INFO log/prospector.go:111 Configured paths: [c:\test\type3*\audit\*.txt c:\test\type4*\audit\*.txt c:\test\type2*\audit\*.txt c:\test\type1\audit\*.txt]
2020-07-17T17:34:55.827+0530 INFO log/prospector.go:111 Configured paths: [C:\Source\Agent_connector_Heart_Beat\Logs\agent_heartbeat.log]
2020-07-17T17:34:55.828+0530 WARN [cfgwarn] cfgfile/reload.go:77 BETA: Dynamic config reload is enabled.
2020-07-17T17:34:55.828+0530 INFO crawler/crawler.go:82 Loading and starting Prospectors completed. Enabled prospectors: 10
2020-07-17T17:34:55.828+0530 INFO cfgfile/reload.go:127 Config reloader started
2020-07-17T17:34:57.592+0530 INFO log/harvester.go:216 Harvester started for file: c:\Source\connector\XML\type1\xml_parser_type1_3D20200717_047.log
2020-07-17T17:34:59.607+0530 INFO log/harvester.go:216 Harvester started for file: c:\Source\connector\DBConnector\v2\type21D_ls_217.log
2020-07-17T17:35:06.026+0530 INFO log/harvester.go:216 Harvester started for file: c:\test\type1\audit\type12b_20200716.txt
2020-07-17T17:35:09.536+0530 INFO log/harvester.go:216 Harvester started for file: c:\Source\connector\JSON\type3-3A\type33a-line20200717_340.log
2020-07-17T17:35:24.449+0530 INFO [monitoring] log/log.go:124 Non-zero metrics in the last 30s {"monitoring": {"metrics": {"beat":{"cpu":{"system":{"ticks":12609,"time":12609},"total":{"ticks":45905,"time":45905,"value":45905},"user":{"ticks":33296,"time":33296}},"info":{"ephemeral_id":"fd675e5f-9417-486e-b698-92a750type36ec5","uptime":{"ms":60396}},"memstats":{"gc_next":10501232,"memory_alloc":7716744,"memory_total":1736852024,"rss":204800}},"filebeat":{"events":{"active":1,"added":136,"done":135},"harvester":{"open_files":48,"running":42,"started":4}},"libbeat":{"config":{"module":{"running":0}},"output":{"read":{"bytes":36}},"pipeline":{"clients":10,"events":{"active":4125,"filtered":130,"total":132}}},"registrar":{"states":{"cleanup":79,"current":1728,"update":110},"writes":111}}}}