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From "Nagaraju (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-8780) Vm console is getting disconnected frequently
Date Thu, 27 Aug 2015 11:05:45 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-8780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716472#comment-14716472
] 

Nagaraju commented on CLOUDSTACK-8780:
--------------------------------------

Here are the logs....



[root@cstmgt1 ~]# tail -f /var/log/cloudstack/management/management-server.log 
2015-08-27 16:33:20,942 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-c4c78b7a)
End cleanup expired async-jobs
2015-08-27 16:33:24,945 DEBUG [c.c.s.StatsCollector] (StatsCollector-3:ctx-f7ab2f97) StorageCollector
is running...
2015-08-27 16:33:24,950 DEBUG [c.c.a.m.ClusteredAgentAttache] (StatsCollector-3:ctx-f7ab2f97)
Seq 4-5569545364173750332: Forwarding null to 52234911571
2015-08-27 16:33:24,997 DEBUG [c.c.a.t.Request] (StatsCollector-3:ctx-f7ab2f97) Seq 4-5569545364173750332:
Received:  { Ans: , MgmtId: 52234440052, via: 4, Ver: v1, Flags: 10, { GetStorageStatsAnswer
} }
2015-08-27 16:33:24,999 DEBUG [c.c.a.m.ClusteredAgentAttache] (StatsCollector-3:ctx-f7ab2f97)
Seq 2-400538891859263673: Forwarding null to 52234911571
2015-08-27 16:33:25,068 DEBUG [c.c.a.t.Request] (StatsCollector-3:ctx-f7ab2f97) Seq 2-400538891859263673:
Received:  { Ans: , MgmtId: 52234440052, via: 2, Ver: v1, Flags: 10, { GetStorageStatsAnswer
} }
2015-08-27 16:33:30,941 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-fe0d3404)
Begin cleanup expired async-jobs
2015-08-27 16:33:30,945 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-fe0d3404)
End cleanup expired async-jobs
2015-08-27 16:33:31,042 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl] (RouterStatusMonitor-1:ctx-4eda82c5)
Found 0 routers to update status. 
2015-08-27 16:33:31,043 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl] (RouterStatusMonitor-1:ctx-4eda82c5)
Found 0 networks to update RvR status. 
2015-08-27 16:33:40,320 DEBUG [c.c.a.ApiServlet] (catalina-exec-12:ctx-c92b5eb8) ===START===
 10.204.207.174 -- GET  command=listVirtualMachines&id=8c697e26-a629-4315-81f4-8b6dfb7c4b70&response=json&sessionkey=Jbx1%2F88OLPYoNBdssk37xvuxE78%3D&_=1440673422082
2015-08-27 16:33:40,339 DEBUG [c.c.a.ApiServlet] (catalina-exec-12:ctx-c92b5eb8 ctx-fdae89ac)
===END===  10.204.207.174 -- GET  command=listVirtualMachines&id=8c697e26-a629-4315-81f4-8b6dfb7c4b70&response=json&sessionkey=Jbx1%2F88OLPYoNBdssk37xvuxE78%3D&_=1440673422082
2015-08-27 16:33:40,596 DEBUG [c.c.a.ApiServlet] (catalina-exec-18:ctx-d0061b3b) ===START===
 10.204.207.174 -- GET  command=listVirtualMachines&id=be7339a7-866c-4de8-8433-8817c43e9955&response=json&sessionkey=Jbx1%2F88OLPYoNBdssk37xvuxE78%3D&_=1440673422362
2015-08-27 16:33:40,614 DEBUG [c.c.a.ApiServlet] (catalina-exec-18:ctx-d0061b3b ctx-e68d8fa0)
===END===  10.204.207.174 -- GET  command=listVirtualMachines&id=be7339a7-866c-4de8-8433-8817c43e9955&response=json&sessionkey=Jbx1%2F88OLPYoNBdssk37xvuxE78%3D&_=1440673422362
2015-08-27 16:33:40,939 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-c8fd6d45)
Begin cleanup expired async-jobs
2015-08-27 16:33:40,943 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-c8fd6d45)
End cleanup expired async-jobs
2015-08-27 16:33:42,034 DEBUG [c.c.a.m.ClusteredAgentAttache] (catalina-exec-14:null) Seq
2-400538891859263674: Forwarding Seq 2-400538891859263674:  { Cmd , MgmtId: 52234440052, via:
2(cstkvm1.bnglab.psecure.net), Ver: v1, Flags: 100011, [{"com.cloud.agent.api.GetVncPortCommand":{"id":5,"name":"i-2-5-VM","wait":0}}]
} to 52234911571
2015-08-27 16:33:42,079 DEBUG [c.c.a.t.Request] (AgentManager-Handler-11:null) Seq 2-400538891859263674:
Processing:  { Ans: , MgmtId: 52234440052, via: 2, Ver: v1, Flags: 10, [{"com.cloud.agent.api.GetVncPortAnswer":{"address":"10.204.206.7","port":5908,"result":true,"wait":0}}]
}
2015-08-27 16:33:42,079 DEBUG [c.c.a.t.Request] (catalina-exec-14:null) Seq 2-400538891859263674:
Received:  { Ans: , MgmtId: 52234440052, via: 2, Ver: v1, Flags: 10, { GetVncPortAnswer }
}
2015-08-27 16:33:42,080 DEBUG [c.c.s.ConsoleProxyServlet] (catalina-exec-14:null) Port info
10.204.206.7
2015-08-27 16:33:42,080 INFO  [c.c.s.ConsoleProxyServlet] (catalina-exec-14:null) Parse host
info returned from executing GetVNCPortCommand. host info: 10.204.206.7
2015-08-27 16:33:42,081 DEBUG [c.c.s.ConsoleProxyServlet] (catalina-exec-14:null) Compose
console url: http://10.204.195.2/ajax?token=ScpBh8Dwx2OMdOeoZcc0RQbto9R6FjTALTBeB14fT3WiOgYeLXGZl0wHsczZ9135VStibdcahgSrti5wJ0VpELf36AK2_Z4NrteWxpGABakoU1Ebb7aJzfMCUB2w7doJXv8tMl44XqUk_WpvCCYSaZnaW9f4IpjYOQLpOd7Iwd1nOxU7zrKILS97750bRvBHrp23RyQIl_rcRP9Mjxgz-BR-Eqi57olZtMrt3f1ZfRjMWvCD2R_BshDwzbCWVROS4OcgAzRM1pea9jco6fIg5iYMV1Xf2CLDPMyfS6eP0r3wB7xJzZJLLtcJrq-xKJEq&guest=windows
2015-08-27 16:33:42,082 DEBUG [c.c.s.ConsoleProxyServlet] (catalina-exec-14:null) the console
url is :: <html><title>win7-2</title><frameset><frame src="http://10.204.195.2/ajax?token=ScpBh8Dwx2OMdOeoZcc0RQbto9R6FjTALTBeB14fT3WiOgYeLXGZl0wHsczZ9135VStibdcahgSrti5wJ0VpELf36AK2_Z4NrteWxpGABakoU1Ebb7aJzfMCUB2w7doJXv8tMl44XqUk_WpvCCYSaZnaW9f4IpjYOQLpOd7Iwd1nOxU7zrKILS97750bRvBHrp23RyQIl_rcRP9Mjxgz-BR-Eqi57olZtMrt3f1ZfRjMWvCD2R_BshDwzbCWVROS4OcgAzRM1pea9jco6fIg5iYMV1Xf2CLDPMyfS6eP0r3wB7xJzZJLLtcJrq-xKJEq&guest=windows"></frame></frameset></html>
2015-08-27 16:33:44,252 DEBUG [o.a.c.s.SecondaryStorageManagerImpl] (secstorage-1:ctx-76d782e7)
Zone 1 is ready to launch secondary storage VM
2015-08-27 16:33:44,370 DEBUG [c.c.c.ConsoleProxyManagerImpl] (consoleproxy-1:ctx-c272da94)
Zone 1 is ready to launch console proxy
2015-08-27 16:33:50,939 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-b69301c0)
Begin cleanup expired async-jobs
2015-08-27 16:33:50,942 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-b69301c0)
End cleanup expired async-jobs
2015-08-27 16:33:51,219 DEBUG [c.c.s.StatsCollector] (StatsCollector-1:ctx-3a4fa5dd) HostStatsCollector
is running...
2015-08-27 16:33:51,226 DEBUG [c.c.a.m.ClusteredAgentAttache] (StatsCollector-1:ctx-3a4fa5dd)
Seq 2-400538891859263675: Forwarding null to 52234911571
2015-08-27 16:33:51,814 DEBUG [c.c.a.t.Request] (StatsCollector-1:ctx-3a4fa5dd) Seq 2-400538891859263675:
Received:  { Ans: , MgmtId: 52234440052, via: 2, Ver: v1, Flags: 10, { GetHostStatsAnswer
} }
2015-08-27 16:34:00,939 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-abaf6934)
Begin cleanup expired async-jobs
2015-08-27 16:34:00,942 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-abaf6934)
End cleanup expired async-jobs
2015-08-27 16:34:01,023 DEBUG [c.c.s.s.SnapshotSchedulerImpl] (SnapshotPollTask:ctx-9ca73aa0)
Snapshot scheduler.poll is being called at 2015-08-27 11:04:01 GMT
2015-08-27 16:34:01,023 DEBUG [c.c.s.s.SnapshotSchedulerImpl] (SnapshotPollTask:ctx-9ca73aa0)
Got 0 snapshots to be executed at 2015-08-27 11:04:01 GMT
2015-08-27 16:34:01,038 DEBUG [c.c.n.ExternalDeviceUsageManagerImpl] (ExternalNetworkMonitor-1:ctx-54a7ec15)
External devices stats collector is running...
2015-08-27 16:34:01,041 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl] (RouterMonitor-1:ctx-cc768379)
Found 0 running routers. 
2015-08-27 16:34:01,042 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl] (RouterStatusMonitor-1:ctx-343129c6)
Found 0 routers to update status. 
2015-08-27 16:34:01,043 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl] (RouterStatusMonitor-1:ctx-343129c6)
Found 0 networks to update RvR status. 
2015-08-27 16:34:01,048 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl] (RouterStatusMonitor-1:ctx-abd64b0f)
Found 0 running routers. 
2015-08-27 16:34:01,050 INFO  [c.c.n.v.VpcManagerImpl] (VpcChecker-1:ctx-95b878a0) Found 0
removed VPCs to cleanup
2015-08-27 16:34:01,067 INFO  [c.c.h.HighAvailabilityManagerImpl] (HA-1:ctx-3aad6269) checking
health of usage server
2015-08-27 16:34:01,115 DEBUG [c.c.h.HighAvailabilityManagerImpl] (HA-1:ctx-3aad6269) usage
server running? false, heartbeat: null
2015-08-27 16:34:01,116 WARN  [o.a.c.alerts] (HA-1:ctx-3aad6269)  alertType:: 13 // dataCenterId::
0 // podId:: 0 // clusterId:: null // message:: No usage server process running
2015-08-27 16:34:01,121 DEBUG [c.c.a.AlertManagerImpl] (HA-1:ctx-3aad6269) Have already sent:
1 emails for alert type '13' -- skipping send email
2015-08-27 16:34:05,444 DEBUG [c.c.a.m.AgentManagerImpl] (AgentManager-Handler-13:null) Ping
from 1
2015-08-27 16:34:06,040 DEBUG [c.c.h.d.HostDaoImpl] (ClusteredAgentManager Timer:ctx-359c7ad2)
Resetting hosts suitable for reconnect
2015-08-27 16:34:06,041 DEBUG [c.c.h.d.HostDaoImpl] (ClusteredAgentManager Timer:ctx-359c7ad2)
Completed resetting hosts suitable for reconnect
2015-08-27 16:34:06,041 DEBUG [c.c.h.d.HostDaoImpl] (ClusteredAgentManager Timer:ctx-359c7ad2)
Acquiring hosts for clusters already owned by this management server
2015-08-27 16:34:06,042 DEBUG [c.c.h.d.HostDaoImpl] (ClusteredAgentManager Timer:ctx-359c7ad2)
Completed acquiring hosts for clusters already owned by this management server
2015-08-27 16:34:06,042 DEBUG [c.c.h.d.HostDaoImpl] (ClusteredAgentManager Timer:ctx-359c7ad2)
Acquiring hosts for clusters not owned by any management server
2015-08-27 16:34:06,042 DEBUG [c.c.h.d.HostDaoImpl] (ClusteredAgentManager Timer:ctx-359c7ad2)
Completed acquiring hosts for clusters not owned by any management server
2015-08-27 16:34:10,939 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-ab1b4298)
Begin cleanup expired async-jobs
2015-08-27 16:34:10,942 INFO  [o.a.c.f.j.i.AsyncJobManagerImpl] (AsyncJobMgr-Heartbeat-1:ctx-ab1b4298)
End cleanup expired async-jobs
2015-08-27 16:34:10,952 DEBUG [c.c.n.l.LBHealthCheckManagerImpl] (LBHealthCheck-1:ctx-c899aff2)
LB HealthCheck Manager is running and getting the updates from LB providers and updating service
status
2015-08-27 16:34:10,959 DEBUG [c.c.n.l.LBHealthCheckManagerImpl] (LBHealthCheck-1:ctx-c899aff2)
LB HealthCheck Manager is running and getting the updates from LB providers and updating service
status
2015-08-27 16:34:14,252 DEBUG [o.a.c.s.SecondaryStorageManagerImpl] (secstorage-1:ctx-d6b25453)
Zone 1 is ready to launch secondary storage VM
2015-08-27 16:34:14,370 DEBUG [c.c.c.ConsoleProxyManagerImpl] (consoleproxy-1:ctx-0928aa7b)
Zone 1 is ready to launch console proxy
2015-08-27 16:34:17,060 DEBUG [c.c.s.StatsCollector] (StatsCollector-4:ctx-aa587d9c) AutoScaling
Monitor is running...
^C
[root@cstmgt1 ~]# 


> Vm console is getting disconnected frequently
> ---------------------------------------------
>
>                 Key: CLOUDSTACK-8780
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8780
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>            Reporter: Nagaraju
>
> While accessing the vmconsole of the instances ,console is frequently getting disconnected
and giving the below error.
> Client communication error, please retry later.



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