BEGIN sudo systemctl restart cloudera-scm-agent END (0) agent logs: BEGIN sudo tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.out | sed 's/^/>>/' tail: cannot open '/var/log/cloudera-scm-agent//cloudera-scm-agent.out' for reading: No such file or directory tail: cannot open '/var/log/cloudera-scm-agent//cloudera-scm-agent.out' for reading: No such file or directory END (0) BEGIN sudo tail -n 50 /var/log/cloudera-scm-agent//cloudera-scm-agent.log | sed 's/^/>>/' >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:42:46] ENGINE Bus STARTING >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:42:46] ENGINE Started monitor thread '_TimeoutMonitor'. >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:42:46] ENGINE Serving on http://127.0.0.1:9001 >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:42:46] ENGINE Bus STARTED >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread status_server INFO Status server url is http://ip-10-13-35-219:9000/ >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread daemon INFO New monitor: (<cmf.monitor.host.HostMonitor object at 0x7fb2308fac90>,) >>[24/Aug/2020 07:42:48 +0000] 18092 MonitorDaemon-Scheduler daemon INFO Monitor ready to report: ('HostMonitor',) >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Setting default socket timeout to 45 >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Previously active parcels: {} >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Loading last saved hb response to complete initialization: /var/lib/cloudera-scm-agent/response.avro >>[24/Aug/2020 07:42:48 +0000] 18092 Monitor-HostMonitor network_interfaces INFO NIC iface eth0 doesn't support ETHTOOL (95) >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread heartbeat_tracker INFO HB stats (seconds): num:1 LIFE_MIN:0.02 min:0.02 mean:0.02 max:0.02 LIFE_MAX:0.02 >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO CM server guid: 02d62a02-5027-4a62-9726-7c72df9b1882 >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Using parcels directory from server provided value: /opt/cloudera/parcels >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread parcel INFO Agent does create users/groups and apply file permissions >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread downloader INFO Downloader path: /opt/cloudera/parcel-cache >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread parcel_cache INFO Using /opt/cloudera/parcel-cache for parcel cache >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread throttling_logger WARNING Failed parsing alternatives line: nc string index out of range link best version is /bin/nc.openbsd >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Flood daemon (re)start attempt >>[24/Aug/2020 07:42:49 +0000] 18092 MainThread agent INFO Reloading status server config, sending SIGHUP >>[24/Aug/2020 07:42:49 +0000] 18092 MainThread throttling_logger INFO Identified java component java8 with full version openjdk version "1.8.0_265" OpenJDK Runtime Environment (build 1.8.0_265-8u265-b01-0ubuntu2~18.04-b01) OpenJDK 64-Bit Server VM (build 25.265-b01, mixed mode) for requested version . >>[24/Aug/2020 07:43:18 +0000] 18092 DnsResolutionMonitor throttling_logger WARNING hostname ip-10-13-35-219 differs from the canonical name 10.13.35.219 >>[24/Aug/2020 07:45:13 +0000] 18092 Monitor-HostMonitor throttling_logger ERROR Failed to collect NTP metrics >>Traceback (most recent call last): >> File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/monitor/host/ntp_monitor.py", line 46, in collect >> self.collect_chronyd() >> File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/monitor/host/ntp_monitor.py", line 56, in collect_chronyd >> result, stdout, stderr = self._subprocess_with_timeout(args, self._timeout) >> File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/monitor/host/ntp_monitor.py", line 39, in _subprocess_with_timeout >> return subprocess_with_timeout(args, timeout) >> File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/subprocess_timeout.py", line 50, in subprocess_with_timeout >> p = subprocess.Popen(**kwargs) >> File "/usr/lib/python2.7/subprocess.py", line 394, in __init__ >> errread, errwrite) >> File "/usr/lib/python2.7/subprocess.py", line 1047, in _execute_child >> raise child_exception >>OSError: [Errn>>[24/Aug/2020 07:42:46 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:42:46] ENGINE Bus STARTING >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:42:46] ENGINE Started monitor thread '_TimeoutMonitor'. >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:42:46] ENGINE Serving on http://127.0.0.1:9001 >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:42:46] ENGINE Bus STARTED >>[24/Aug/2020 07:42:46 +0000] 18092 MainThread status_server INFO Status server url is http://ip-10-13-35-219:9000/ >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread daemon INFO New monitor: (<cmf.monitor.host.HostMonitor object at 0x7fb2308fac90>,) >>[24/Aug/2020 07:42:48 +0000] 18092 MonitorDaemon-Scheduler daemon INFO Monitor ready to report: ('HostMonitor',) >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Setting default socket timeout to 45 >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Previously active parcels: {} >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Loading last saved hb response to complete initialization: /var/lib/cloudera-scm-agent/response.avro >>[24/Aug/2020 07:42:48 +0000] 18092 Monitor-HostMonitor network_interfaces INFO NIC iface eth0 doesn't support ETHTOOL (95) >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread heartbeat_tracker INFO HB stats (seconds): num:1 LIFE_MIN:0.02 min:0.02 mean:0.02 max:0.02 LIFE_MAX:0.02 >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO CM server guid: 02d62a02-5027-4a62-9726-7c72df9b1882 >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Using parcels directory from server provided value: /opt/cloudera/parcels >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread parcel INFO Agent does create users/groups and apply file permissions >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread downloader INFO Downloader path: /opt/cloudera/parcel-cache >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread parcel_cache INFO Using /opt/cloudera/parcel-cache for parcel cache >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread throttling_logger WARNING Failed parsing alternatives line: nc string index out of range link best version is /bin/nc.openbsd >>[24/Aug/2020 07:42:48 +0000] 18092 MainThread agent INFO Flood daemon (re)start attempt >>[24/Aug/2020 07:42:49 +0000] 18092 MainThread agent INFO Reloading status server config, sending SIGHUP >>[24/Aug/2020 07:42:49 +0000] 18092 MainThread throttling_logger INFO Identified java component java8 with full version openjdk version "1.8.0_265" OpenJDK Runtime Environment (build 1.8.0_265-8u265-b01-0ubuntu2~18.04-b01) OpenJDK 64-Bit Server VM (build 25.265-b01, mixed mode) for requested version . >>[24/Aug/2020 07:43:18 +0000] 18092 DnsResolutionMonitor throttling_logger WARNING hostname ip-10-13-35-219 differs from the canonical name 10.13.35.219 >>[24/Aug/2020 07:45:13 +0000] 18092 Monitor-HostMonitor throttling_logger ERROR Failed to collect NTP metrics >>Traceback (most recent call last): >> File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/monitor/host/ntp_monitor.py", line 46, in collect >> self.collect_chronyd() >> File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/monitor/host/ntp_monitor.py", line 56, in collect_chronyd >> result, stdout, stderr = self._subprocess_with_timeout(args, self._timeout) >> File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/monitor/host/ntp_monitor.py", line 39, in _subprocess_with_timeout >> return subprocess_with_timeout(args, timeout) >> File "/opt/cloudera/cm-agent/lib/python2.7/site-packages/cmf/subprocess_timeout.py", line 50, in subprocess_with_timeout >> p = subprocess.Popen(**kwargs) >> File "/usr/lib/python2.7/subprocess.py", line 394, in __init__ >> errread, errwrite) >> File "/usr/lib/python2.7/subprocess.py", line 1047, in _execute_child >> raise child_exception >>OSError: [Errno 2] No such file or directory >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread agent INFO Stopping agent... >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread agent INFO No extant cgroups; unmounting any cgroup roots >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus STOPPING >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('127.0.0.1', 9001)) shut down >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Stopped thread '_TimeoutMonitor'. >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus STOPPED >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus STOPPING >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('127.0.0.1', 9001)) already shut down >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE No thread running for None. >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus STOPPED >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus EXITING >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus EXITED >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread agent INFO Agent exiting; caught signal 15 o 2] No such file or directory >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread agent INFO Stopping agent... >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread agent INFO No extant cgroups; unmounting any cgroup roots >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus STOPPING >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('127.0.0.1', 9001)) shut down >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Stopped thread '_TimeoutMonitor'. >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus STOPPED >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus STOPPING >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE HTTP Server cherrypy._cpwsgi_server.CPWSGIServer(('127.0.0.1', 9001)) already shut down >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE No thread running for None. >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus STOPPED >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus EXITING >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread _cplogging INFO [24/Aug/2020:07:45:50] ENGINE Bus EXITED >>[24/Aug/2020 07:45:50 +0000] 18092 MainThread agent INFO Agent exiting; caught signal 15 END (0) ... 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