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SQL Server 2008 R2 - Error: 18056, Severity: 20, State:29.

    Question

  • Hello,

    We are seeing errors in the SQL Server Error Log like the following:

    Date  10/17/2010 11:12:10 PM
    Log  SQL Server (Current - 10/18/2010 8:01:00 AM)

    Source  spid401

    Message
    Error: 18056, Severity: 20, State: 29.

    Date  10/17/2010 11:12:10 PM
    Log  SQL Server (Current - 10/18/2010 8:01:00 AM)

    Source  spid401

    Message
    The client was unable to reuse a session with SPID 401, which had been reset for connection pooling. The failure ID is 29. This error may have been caused by an earlier operation failing. Check the error logs for failed operations immediately before this error message.

    During this time our applications are unable to connect to SQL server and are systems expericnce a significant slow down.  Our applications report the following error in the Windows Event log during the same time the error messages are logged in SQL:

    "System.Data.SqlClient.SqlException: A network-related or instance-specific error occurred while establishing a connection to SQL Server.  The server was not found or was not accessible. Verify that the instance name is correct ant that SQL Server is configured to allow remote connections.  (provider: TCP Provider, err: 0 - The wait operation timed out.)"

    Resources on the SQL server do not seem to be constrained at all.  This is running on a Quad 6 core 64-bit server with 128GB of RAM.  There does not seem to be a patteren to when this occurs and things seem to correct themselves automatically until the next blip.  Other posts I've seen say to look and other errors right before this, but unfortunately there are not any other errors prior to this, it is the first error we see preceeding the problem.  Any help would be greatly appreciated.

    Thanks,

    Henry

    Monday, October 18, 2010 3:25 PM

All replies

  • Run the following query and post the results:

    select * from sys.dm_os_wait_stats where wait_type = 'threadpool';

    If you have high threadpool waits, you could be getting into a thread starvation issue which would show up with the symptoms you describe.  How is the server configured for max server memory and max degree of parallelism?  Also if this is Windows Server 2008 make sure that your power settings are configured to "High Performance" and not "Balanced" or "Power Saver".  Since you say quad hexacore, I'd assume that means you have 4 Nahelem processors which are each a Hard NUMA Node for memory locality, dividing the 128GB into 32GB per NUMA Node.  With that configuration, the recommendation by Microsoft would be to set max degree of parallelism to 6, the number of physical cores in a single NUMA Node.

    If you have Max Dop 0 set, you have 24 cores so a single query with 2 parallel execution nodes could suck up 2 execution Nodes *(2 workers per level of DOP, producer and consumer, * DOP 24) = 96 worker threads for a single query.  Run 3 or 4 of those in a highly concurrent OLTP system and you will have worker thread starvation problems that show up as THREADPOOL waits.  You can troubleshoot it further by querying sys.dm_os_ring_buffers and looking at the connectivity ring buffer notificiations that exist.

    EDIT:

    Here is a blog post from the SQL Protocols team on troubleshooting with the Connectivity Ring Buffer:

    http://blogs.msdn.com/b/sql_protocols/archive/2008/05/20/connectivity-troubleshooting-in-sql-server-2008-with-the-connectivity-ring-buffer.aspx


    Jonathan Kehayias
    http://sqlblog.com/blogs/jonathan_kehayias/
    http://www.twitter.com/SQLSarg
    http://www.sqlclr.net/
    Please click the Mark as Answer button if a post solves your problem!
    Monday, October 18, 2010 6:53 PM
  • Check if this post helps.


    Pradeep Adiga
    My blog: http://www.sqldbadiaries.com

    Recent posts on my blog
    Monday, October 18, 2010 6:57 PM
  • Hi Johnathan,

    Thank you very much for the reply.

    I ran the query and below are the results:

    wait_type       waiting_tasks_count   wait_time_ms          max_wait_time_ms        signal_wait_time_ms
    THREADPOOL 15277                       294756                   1011                             11

    The server is configured with the follow for max server memeor and max degree of parallelism:

    name                               minimum     maximum           config_value            run_value
    max degree of parallelism 0                 1024                  0                             0
    max server memory (MB) 16                2147483647       124928                    124928

    If I am understanding you correctly, I should be setting the MAX DOP to 6 instead of the default of 0

     

    thanks

    Monday, October 18, 2010 8:31 PM
  • I hate to do it, but like always, "It Depends!", but of this is a OLTP system, yeah, that is probably the right direction to start, but if it is a reporting or data warehouse type environment, maybe not.  Look at the top 10 waits:

    select top 10 *
    from sys.dm_os_wait_stats
    where wait_type not in --remove common waits to identify worst bottlenecks
    (
    'KSOURCE_WAKEUP', 'SLEEP_BPOOL_FLUSH', 'BROKER_TASK_STOP',
    'XE_TIMER_EVENT', 'XE_DISPATCHER_WAIT', 'FT_IFTS_SCHEDULER_IDLE_WAIT',   
    'SQLTRACE_BUFFER_FLUSH', 'CLR_AUTO_EVENT', 'BROKER_EVENTHANDLER',
    'LAZYWRITER_SLEEP', 'BAD_PAGE_PROCESS', 'BROKER_TRANSMITTER',
    'CHECKPOINT_QUEUE', 'DBMIRROR_EVENTS_QUEUE', 'LAZYWRITER_SLEEP',
    'ONDEMAND_TASK_QUEUE', 'REQUEST_FOR_DEADLOCK_SEARCH', 'LOGMGR_QUEUE',
    'SLEEP_TASK', 'SQLTRACE_BUFFER_FLUSH', 'CLR_MANUAL_EVENT',
    'BROKER_RECEIVE_WAITFOR', 'PREEMPTIVE_OS_GETPROCADDRESS',
    'PREEMPTIVE_OS_AUTHENTICATIONOPS', 'BROKER_TO_FLUSH'
    )
    order by wait_time_ms desc

    These can identify any resource bottlenecks you might have, but aren't guaranteed.  I would probably reduce the value for Max Server Memory on a server with 128GB RAM more than 124GB, to mayber 120GB or even lower like 112GB.


    Jonathan Kehayias
    http://sqlblog.com/blogs/jonathan_kehayias/
    http://www.twitter.com/SQLSarg
    http://www.sqlclr.net/
    Please click the Mark as Answer button if a post solves your problem!
    Monday, October 18, 2010 8:55 PM
  • LOL... yes, I know... 

    Sorry I forgot to mention that yes this is a OLTP system,  I will start by changing the MAX DOP and then we can go from there.  I also failed to mention that we are utilizing Database mirroring as well, not sure if that matters but thought full disclosure is best.  Again thank you for your time and I will post back with results.

    Thanks!

    Monday, October 18, 2010 9:43 PM
  • Hi Jonathan,

    Well I made the chage to the MAX DOP, but unfortunately that did not solve my problem, we just had the same Error: 18056, Severity: 20, State: 29 error with our clients being unable to connect this morning....

    Friday, October 22, 2010 1:19 PM
  • Anyone come to conclusions on this?  I have an application that was recently ported over to a SQL 2008 R2 x64 instance on a VMware Windows 2008 R2 box.  It was running fine and then my service began crashing, and this infamous SQL error reference in the thread seems to be the culpret. 
    Friday, December 03, 2010 4:33 PM
  • David,

    We have not resolved this issue yet.  We did reduce the MAX Memory setting to 120GB like Jonathan suggested and that seemed to help for a while as we did not experience any errors for about 3week to a month, but now they are happening again.  We may try reducing the max memory even further...

    Were you able to get your issue resolved?

    Tuesday, January 04, 2011 10:00 PM
  • Do you still have high threadpool waits on the instance?  What did you set the max degree of parallelism when you changed it, and what is the average task load (dm_os_tasks) , concurrent connection count on the instance (dm_exec_connections).  The Threadpool wait type signals that the system is out of worker threads and a process has to wait for a thread from the pool.  Parallelism uses 2 worker threads (one produce/one consumer) per parallel operator, per level of DOP.  A DOP 12 query with 5 parallelism operators would use 120 threads, fire two or three of those up with other concurrent work, and its easy to hit thread starvation. on a busy server.
    Jonathan Kehayias
    http://sqlblog.com/blogs/jonathan_kehayias/
    http://www.twitter.com/SQLSarg
    http://www.sqlclr.net/
    Please click the Mark as Answer button if a post solves your problem!
    Tuesday, January 04, 2011 10:17 PM
  • Anyone come to conclusions on this?  I have an application that was recently ported over to a SQL 2008 R2 x64 instance on a VMware Windows 2008 R2 box.  It was running fine and then my service began crashing, and this infamous SQL error reference in the thread seems to be the culpret. 


    How is the VMware environment configured?  What is the host CPU core count and RAM configuration, how many VM's are on the host, how many total vCPU's, how much allocated RAM to the VM's in total?  Since its VMware someone likely overcommitted resources, and that is against VMware's own best practice recommendations for virtualizing SQL Server.  You should have reservations set for the SQL VM's memory and CPU resources so it doesn't get ballooned and doesn't have coscheduling issues if it is a SMP VM.  A lot of things could be the culprit in a virtualize server if it wasn't done following best practices.  I have been running very busy SQL Servers in VMware for production for going on 5 years now; it works great when its done right, and is a nightmare when done wrong usually leading to the incorrect conclusion that you can't virtualize SQL Server.


    Jonathan Kehayias
    http://sqlblog.com/blogs/jonathan_kehayias/
    http://www.twitter.com/SQLSarg
    http://www.sqlclr.net/
    Please click the Mark as Answer button if a post solves your problem!
    Tuesday, January 04, 2011 10:22 PM
  • Hi Johnathan,

    It appears that the threadpool waits have decreased on this instance since we changed the MAXDOP to 6 but the wait time has increased.  I have included the results below:

    wait_type       waiting_tasks_count     wait_time_ms          max_wait_time_ms    signal_wait_time_ms
    THREADPOOL 2668                           2792235                 41467                        23

    The concurrent connection count is around 400 and the average task load is around 140.

    Wednesday, January 05, 2011 5:41 PM
  • I would really go to the connectivity ring buffer and start looking at the information it holds on this server.  That's going to be where you can find the latencies and what is causing it to error out.

    SELECT 
    	record.value('(Record/@id)[1]', 'int') as id,
    	record.value('(Record/@type)[1]', 'varchar(50)') as type,
    	record.value('(Record/ConnectivityTraceRecord/RecordType)[1]', 'varchar(50)') as RecordType,
    	record.value('(Record/ConnectivityTraceRecord/RecordSource)[1]', 'varchar(50)') as RecordSource,
    	record.value('(Record/ConnectivityTraceRecord/Spid)[1]', 'int') as Spid,
    	record.value('(Record/ConnectivityTraceRecord/SniConnectionId)[1]', 'uniqueidentifier') as SniConnectionId,
    	record.value('(Record/ConnectivityTraceRecord/SniProvider)[1]', 'int') as SniProvider,
      record.value('(Record/ConnectivityTraceRecord/OSError)[1]', 'int') as OSError,
      record.value('(Record/ConnectivityTraceRecord/SniConsumerError)[1]', 'int') as SniConsumerError,
      record.value('(Record/ConnectivityTraceRecord/State)[1]', 'int') as State,
    	record.value('(Record/ConnectivityTraceRecord/RemoteHost)[1]', 'varchar(50)') as RemoteHost,
    	record.value('(Record/ConnectivityTraceRecord/RemotePort)[1]', 'varchar(50)') as RemotePort,
    	record.value('(Record/ConnectivityTraceRecord/LocalHost)[1]', 'varchar(50)') as LocalHost,
    	record.value('(Record/ConnectivityTraceRecord/LocalPort)[1]', 'varchar(50)') as LocalPort,
    	record.value('(Record/ConnectivityTraceRecord/RecordTime)[1]', 'datetime') as RecordTime,
    	record.value('(Record/ConnectivityTraceRecord/LoginTimers/TotalLoginTimeInMilliseconds)[1]', 'bigint') as TotalLoginTimeInMilliseconds,
    	record.value('(Record/ConnectivityTraceRecord/LoginTimers/LoginTaskEnqueuedInMilliseconds)[1]', 'bigint') as LoginTaskEnqueuedInMilliseconds,
    	record.value('(Record/ConnectivityTraceRecord/LoginTimers/NetworkWritesInMilliseconds)[1]', 'bigint') as NetworkWritesInMilliseconds,
    	record.value('(Record/ConnectivityTraceRecord/LoginTimers/NetworkReadsInMilliseconds)[1]', 'bigint') as NetworkReadsInMilliseconds,
    	record.value('(Record/ConnectivityTraceRecord/LoginTimers/SslProcessingInMilliseconds)[1]', 'bigint') as SslProcessingInMilliseconds,
    	record.value('(Record/ConnectivityTraceRecord/LoginTimers/SspiProcessingInMilliseconds)[1]', 'bigint') as SspiProcessingInMilliseconds,
    	record.value('(Record/ConnectivityTraceRecord/LoginTimers/LoginTriggerAndResourceGovernorProcessingInMilliseconds)[1]', 'bigint') as LoginTriggerAndResourceGovernorProcessingInMilliseconds,
    	record.value('(Record/ConnectivityTraceRecord/TdsBuffersInformation/TdsInputBufferError)[1]', 'int') as TdsInputBufferError,
    	record.value('(Record/ConnectivityTraceRecord/TdsBuffersInformation/TdsOutputBufferError)[1]', 'int') as TdsOutputBufferError,
    	record.value('(Record/ConnectivityTraceRecord/TdsBuffersInformation/TdsInputBufferBytes)[1]', 'int') as TdsInputBufferBytes,
    	record.value('(Record/ConnectivityTraceRecord/TdsDisconnectFlags/PhysicalConnectionIsKilled)[1]', 'int') as PhysicalConnectionIsKilled,
    	record.value('(Record/ConnectivityTraceRecord/TdsDisconnectFlags/DisconnectDueToReadError)[1]', 'int') as DisconnectDueToReadError,
    	record.value('(Record/ConnectivityTraceRecord/TdsDisconnectFlags/NetworkErrorFoundInInputStream)[1]', 'int') as NetworkErrorFoundInInputStream,
    	record.value('(Record/ConnectivityTraceRecord/TdsDisconnectFlags/ErrorFoundBeforeLogin)[1]', 'int') as ErrorFoundBeforeLogin,
    	record.value('(Record/ConnectivityTraceRecord/TdsDisconnectFlags/SessionIsKilled)[1]', 'int') as SessionIsKilled,
    	record.value('(Record/ConnectivityTraceRecord/TdsDisconnectFlags/NormalDisconnect)[1]', 'int') as NormalDisconnect,
    	record.value('(Record/ConnectivityTraceRecord/TdsDisconnectFlags/NormalLogout)[1]', 'int') as NormalLogout
    FROM
    (	SELECT CAST(record as xml) as record
    	FROM sys.dm_os_ring_buffers
    	WHERE ring_buffer_type = 'RING_BUFFER_CONNECTIVITY') as tab
    

    Jonathan Kehayias
    http://sqlblog.com/blogs/jonathan_kehayias/
    http://www.twitter.com/SQLSarg
    http://www.sqlclr.net/
    Please click the Mark as Answer button if a post solves your problem!
    Wednesday, January 05, 2011 6:37 PM
  • Jonathan,

    Here are the results from your query.  I started to look at this from one of your previous posts, but admittently am having a difficult time decphiering what exactly is going on.  Thanks in advance for your help. 

    id type RecordType RecordSource Spid SniConnectionId SniProvider OSError SniConsumerError State RemoteHost RemotePort LocalHost LocalPort RecordTime TotalLoginTimeInMilliseconds LoginTaskEnqueuedInMilliseconds NetworkWritesInMilliseconds NetworkReadsInMilliseconds SslProcessingInMilliseconds SspiProcessingInMilliseconds LoginTriggerAndResourceGovernorProcessingInMilliseconds TdsInputBufferError TdsOutputBufferError TdsInputBufferBytes PhysicalConnectionIsKilled DisconnectDueToReadError NetworkErrorFoundInInputStream ErrorFoundBeforeLogin SessionIsKilled NormalDisconnect NormalLogout
    8419	RING_BUFFER_CONNECTIVITY	Error	Tds	408	644FE258-F639-422E-8D42-532287E3994E	7	0	18456	51	10.10.0.43	4438	10.10.0.69	1433	2011-01-05 14:08:00.343	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	0	0	NULL
    8420	RING_BUFFER_CONNECTIVITY	Error	Tds	381	6D869EE7-3530-4985-9243-0215DAD26914	7	0	18456	51	10.10.0.44	3337	10.10.0.69	1433	2011-01-05 14:08:00.343	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	0	0	NULL
    8421	RING_BUFFER_CONNECTIVITY	Error	Tds	399	30313599-AF67-475E-B3D1-E8DAE9635DC2	7	0	18456	51	10.10.0.43	1788	10.10.0.69	1433	2011-01-05 14:08:00.343	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	0	0	NULL
    8422	RING_BUFFER_CONNECTIVITY	Error	Tds	436	AA3B2F5D-606E-4CAC-8279-CA2381DC16CB	7	0	18456	51	10.10.0.45	3232	10.10.0.69	1433	2011-01-05 14:08:00.343	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	0	0	NULL
    8423	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	FBD1250E-ED95-47EF-B954-C98058E87D35	7	NULL	17830	11	10.10.0.48	3252	10.10.0.69	1433	2011-01-05 14:08:00.373	17	16	0	0	1	0	0	10053	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8424	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	92AF2E20-EF78-4B64-8BE2-9D86C39CEC39	7	NULL	17830	11	10.10.0.47	2655	10.10.0.69	1433	2011-01-05 14:08:00.373	4	1	0	0	1	0	0	10053	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8425	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	E7DC5CC5-4919-49EB-AE06-CAD85F7AF3E4	7	NULL	17830	11	10.10.0.35	4677	10.10.0.69	1433	2011-01-05 14:08:00.373	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8426	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	6413468C-111B-461F-9EE0-C599F74DF6B4	7	NULL	17830	11	10.10.0.48	3251	10.10.0.69	1433	2011-01-05 14:08:00.373	4	0	0	0	2	0	0	10053	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8427	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B2816C51-6681-4AF2-9147-23EBFD626B65	7	NULL	17830	11	10.10.0.45	4105	10.10.0.69	1433	2011-01-05 14:08:00.373	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8428	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	0262344F-ABF7-447B-B849-F749332C9335	7	NULL	17830	11	10.10.0.37	4706	10.10.0.69	1433	2011-01-05 14:08:00.357	63	49	0	0	21	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8429	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	9AAAD652-29A5-4A6F-BC0C-CF0FED48765D	7	NULL	17830	11	10.11.0.117	1408	10.10.0.69	1433	2011-01-05 14:08:00.373	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8430	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	1A8024DE-3FC6-44B7-BA09-6898D8A652EF	7	NULL	17830	11	10.11.0.48	3451	10.10.0.69	1433	2011-01-05 14:08:00.373	2	1	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8431	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	1E49BF73-9164-4510-8FD4-EEE568337DBC	7	NULL	17830	11	10.11.0.112	3737	10.10.0.69	1433	2011-01-05 14:08:00.373	24	0	0	6	24	0	0	10053	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8432	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B7ED1C72-5A5A-422F-A9DA-4F4E09345327	7	NULL	17830	11	10.11.0.47	1836	10.10.0.69	1433	2011-01-05 14:08:00.373	83	81	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8433	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	A684B582-C35C-49D9-B455-CA74BAE030F5	7	NULL	17830	11	10.10.0.36	2341	10.10.0.69	1433	2011-01-05 14:08:00.373	78	40	0	0	38	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8434	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3A92308E-B7F2-4B9F-B69E-DEF3C46C2B7F	7	NULL	17830	11	10.10.0.47	2656	10.10.0.69	1433	2011-01-05 14:08:00.373	1	1	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8435	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	BC52629F-4F7A-4655-B9D8-A7DD489BA5C2	7	NULL	17830	11	10.10.0.43	2021	10.10.0.69	1433	2011-01-05 14:08:00.373	1	1	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8436	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	114287D5-2C43-483B-8191-339A759595D9	7	NULL	17830	11	10.10.0.43	2020	10.10.0.69	1433	2011-01-05 14:08:00.387	3	0	0	0	2	0	0	10053	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8437	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	9502395E-8774-4D7C-AD8E-AC034B902C26	7	NULL	17830	11	10.10.0.37	4708	10.10.0.69	1433	2011-01-05 14:08:00.387	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8438	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B996C550-606C-44F7-9C41-DFA5A22A2A6F	7	NULL	17830	11	10.10.0.37	4710	10.10.0.69	1433	2011-01-05 14:08:00.387	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8439	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	E8B235B7-BF38-42EF-AD95-010DA05F7D22	7	NULL	17830	11	10.10.0.37	4709	10.10.0.69	1433	2011-01-05 14:08:00.387	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8440	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F8792DC0-EC79-45E8-8AB2-7921F0A4CCE2	7	NULL	17830	11	10.10.0.44	3412	10.10.0.69	1433	2011-01-05 14:08:00.387	53	53	0	0	12	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8441	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	168	D2CA8858-D4A2-47AD-AF5F-D39F8F865FB6	7	NULL	NULL	NULL	10.10.0.43	1231	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8442	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	115	86D273AC-415D-466F-BFD0-2453D42F7543	7	NULL	NULL	NULL	10.10.0.45	4083	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8443	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	461	62899741-0F9E-4670-82D3-1ED5B5A252AF	7	NULL	NULL	NULL	10.10.0.44	3405	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8444	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	340	08D1B2DF-533B-4489-91B6-55B5C1B6428D	7	NULL	NULL	NULL	10.10.0.45	3456	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8445	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	93	BB0AABA2-A6D7-45C5-B7BD-305BF798BC55	7	NULL	NULL	NULL	10.10.0.43	3347	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8446	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	369	145BC26B-FA0A-4E25-870B-4D7DFBDB1FA3	7	NULL	NULL	NULL	10.10.0.44	3204	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8447	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	496	214E9C0A-A313-4155-847E-7A6D3D13417D	7	NULL	NULL	NULL	10.10.0.44	3350	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8448	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	463	0BB3F452-20A5-4B0D-82EC-16A452B85E0F	7	NULL	NULL	NULL	10.10.0.44	3406	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8449	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	462	002697EA-BEE9-41CE-80F9-E09539ABCDFE	7	NULL	NULL	NULL	10.10.0.43	4727	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8450	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	282	46B52C13-FCBD-4315-BD5B-1D20145CD659	7	NULL	NULL	NULL	10.10.0.45	3694	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8451	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	320	5AB5371E-FDB3-4008-999F-B56E2405C49B	7	NULL	NULL	NULL	10.10.0.44	3371	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8452	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	399	30313599-AF67-475E-B3D1-E8DAE9635DC2	7	NULL	NULL	NULL	10.10.0.43	1788	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8453	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	381	6D869EE7-3530-4985-9243-0215DAD26914	7	NULL	NULL	NULL	10.10.0.44	3337	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8454	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	408	644FE258-F639-422E-8D42-532287E3994E	7	NULL	NULL	NULL	10.10.0.43	4438	10.10.0.69	1433	2011-01-05 14:08:00.387	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8455	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	6E632CB1-794A-4386-85B0-25EEE9988536	7	NULL	17830	11	10.10.0.37	4711	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8456	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	668946DF-3AE8-48A2-B4E4-C0020E8020D5	7	NULL	17830	11	10.10.0.43	2022	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8457	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	8E52545A-E39E-47C3-8FA8-D0EA2AA1F3F2	7	NULL	17830	11	10.10.0.43	2023	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8458	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B820A5E3-98BB-49BD-8698-B28E7E99C3E3	7	NULL	17830	11	10.10.0.43	2024	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8459	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	4D5A2DE1-8848-4901-8E47-2A8E3F7DF876	7	NULL	17830	11	10.11.0.47	1837	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8460	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C49DDE87-416B-4F47-A676-7E502E680FA7	7	NULL	17830	11	10.11.0.48	3452	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8461	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	BE84FCB1-FFCE-40B6-897C-052F2A06A344	7	NULL	17830	11	10.10.0.36	2342	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8462	RING_BUFFER_CONNECTIVITY	ConnectionClose	Tds	436	AA3B2F5D-606E-4CAC-8279-CA2381DC16CB	7	NULL	NULL	NULL	10.10.0.45	3232	10.10.0.69	1433	2011-01-05 14:08:00.403	NULL	NULL	NULL	NULL	NULL	NULL	NULL	0	0	8	0	0	0	0	1	0	0
    8463	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	69941DE3-1F20-49A6-812D-B01D89AA3EF9	7	NULL	17830	11	10.10.0.48	3255	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8464	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	34718EF5-1B7A-4155-B3FF-80353BD87FE0	7	NULL	17830	11	10.10.0.121	1551	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8465	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	BA2EB800-65E8-4F27-8305-0EA0F3C26D3D	7	NULL	17830	11	10.11.0.35	1263	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8466	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	49A6D52F-E2C3-4014-BE05-8F58EB5444DE	7	NULL	17830	11	10.10.0.44	3413	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8467	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	49F35462-9D05-46A4-A715-8C0263C30F7F	7	NULL	17830	11	10.10.0.44	3414	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8468	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	A77FED3A-1327-4DDB-8C03-F828FD9887CE	7	NULL	17830	11	10.11.0.117	1410	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8469	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	747061AB-CCDE-46FB-84BB-53EE65D87ABF	7	NULL	17830	11	10.11.0.38	4813	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8470	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	592B7A3D-2C7B-4B90-9467-50C46881698A	7	NULL	17830	11	10.10.0.48	3254	10.10.0.69	1433	2011-01-05 14:08:00.403	3	3	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8471	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	73C969E1-F329-43F1-9F30-9A9AB6FDA93F	7	NULL	17830	11	10.11.0.45	2245	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8472	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	6F9AA846-37E0-4831-8FE5-52BBD1B2E90B	7	NULL	17830	11	10.10.0.45	4106	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8473	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	240AB90B-6DAB-4348-ACCC-B737EB3CB59A	7	NULL	17830	11	10.11.0.43	2211	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8474	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	44B9D06F-8C06-423F-9DD8-EFE99A3A228D	7	NULL	17830	11	10.10.0.35	4678	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8475	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	26D2BB84-DADF-4E67-9786-56D6B767944E	7	NULL	17830	11	10.10.0.47	2657	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8476	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	17F42012-4254-4C81-9A48-7178478DCEDC	7	NULL	17830	11	10.10.0.35	4679	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8477	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	4AD74A3F-51E9-4858-B9A4-575570C474EF	7	NULL	17830	11	10.10.0.43	2025	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8478	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F7125CD8-E049-4108-BDC5-D9DD9239860C	7	NULL	17830	11	10.10.0.43	2026	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8479	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	21410578-4442-46D5-968E-15AF7E828DA5	7	NULL	17830	11	10.10.0.43	2027	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8480	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3B54BDB6-5513-4A18-96FC-A93C21B5B63B	7	NULL	17830	11	10.10.0.38	3623	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8481	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	56FBB2B9-25DB-4771-BE86-C446E0301CDA	7	NULL	17830	11	10.11.0.47	1838	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8482	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	FFA42BCB-FBF9-4E5E-A444-12C9BBD56A3C	7	NULL	17830	11	10.10.0.43	2028	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8483	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	BFBFFA44-6C94-44F1-86D0-077038BFEF8F	7	NULL	17830	11	10.10.0.39	3853	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8484	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	BBB2240A-71C3-4755-B0FD-A808C6894061	7	NULL	17830	11	10.10.0.43	2029	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8485	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	496EC451-D3E2-4698-94A6-41B13ADF9EFE	7	NULL	17830	11	10.10.0.37	4712	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8486	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	878E38A4-D28D-4202-8CC2-F3FE01E0CF9F	7	NULL	17830	11	10.10.0.37	4713	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8487	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	8B9D05BD-0C30-4E1C-9B09-B1D2EB1C7E34	7	NULL	17830	11	10.10.0.37	4714	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8488	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	CF747BA7-0662-44A1-B55E-DE34DB3C691E	7	NULL	17830	11	10.10.0.43	2030	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8489	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	A6E6964E-5C98-469D-BC71-41876CFB895F	7	NULL	17830	11	10.10.0.43	2031	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8490	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C4739EFB-53D6-404F-A2C3-2EF97A7C6C4A	7	NULL	17830	11	10.10.0.43	2032	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8491	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	63BF625F-201D-4475-A295-CF4471A04793	7	NULL	17830	11	10.10.0.43	2033	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8492	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	73CED230-527C-44E8-9624-846642170AE6	7	NULL	17830	11	10.10.0.48	3259	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8493	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3E832AA7-914C-40A3-9A47-C1436E8A3246	7	NULL	17830	11	10.10.0.118	1609	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8494	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	43811283-C373-456E-B477-A5F193577EB9	7	NULL	17830	11	10.11.0.48	3457	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8495	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	DE97C7E6-6C1D-4175-BC24-A241EB59D1F5	7	NULL	17830	11	10.10.0.36	2343	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8496	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	D6CD1344-16C6-4F2A-B673-5CB9B658AE8E	7	NULL	17830	11	10.10.0.44	3416	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8497	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	513E0C4B-9BED-4521-8B35-F60AE0A0065E	7	NULL	17830	11	10.11.0.35	1265	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8498	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	0E6037BF-1BCB-46E7-8361-581CF960330C	7	NULL	17830	11	10.10.0.121	1552	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8499	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	FBA3D6C3-E6F9-4994-8F09-7C11D0034AB5	7	NULL	17830	11	10.11.0.112	3740	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8500	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	43CE22A8-0D12-4079-B98B-D5D2446814A1	7	NULL	17830	11	10.10.0.48	3260	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8501	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	0AF52F41-48E5-44FF-94B2-57630AE7BCED	7	NULL	17830	11	10.10.0.44	3417	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8502	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B8E0CAEC-9E61-45AA-AF47-3170F12FD1FB	7	NULL	17830	11	10.10.0.44	3418	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8503	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	6D96DFB5-B501-4E72-B6CB-8F2906D0D89D	7	NULL	17830	11	10.11.0.38	4814	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8504	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	100E52E7-4C9B-40C1-B775-6A6079F2FB44	7	NULL	17830	11	10.11.0.117	1412	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8505	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	5535C5BE-2BA8-40CD-9DC2-DF139E33BBD8	7	NULL	17830	11	10.10.0.121	1553	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8506	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	98F89851-E41C-4093-9A05-541A7A13B82C	7	NULL	17830	11	10.10.0.45	4108	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8507	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	83AE550D-312C-4FE4-903A-2DA39EA7EF74	7	NULL	17830	11	10.10.0.47	2658	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8508	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	13205756-FB84-431B-BAC7-41BB3631488F	7	NULL	17830	11	10.11.0.45	2246	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8509	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C74DE693-5B0B-43A6-A142-9853E19ED839	7	NULL	17830	11	10.11.0.43	2212	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8510	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	2C1597BE-E032-457C-AC64-E3BC5F67D3D1	7	NULL	17830	11	10.10.0.45	4110	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8511	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	10B8C5EB-C8F9-48E3-B457-B445FE0786A5	7	NULL	17830	11	10.11.0.47	1839	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8512	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	807DD6AE-685A-4E4A-B5CB-0D2F9E84ABF7	7	NULL	17830	11	10.10.0.38	3624	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8513	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	2D3BA741-A063-4BF6-AEB4-046FC868D532	7	NULL	17830	11	10.10.0.35	4682	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8514	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	93DA5EF2-393B-42EA-BF35-0C375410BE36	7	NULL	17830	11	10.11.0.113	1555	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8515	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	D93D286B-7682-4E06-A074-708059FA6DE3	7	NULL	17830	11	10.10.0.43	2037	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8516	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	052024D5-0F08-45F9-B491-8DD6120B4C4F	7	NULL	17830	11	10.10.0.43	2038	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8517	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	6E9F4AF0-633A-44E1-B906-5CDFAA9323B4	7	NULL	17830	11	10.10.0.43	2036	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8518	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	0933F68A-4312-4987-A72A-47DCFE283BCA	7	NULL	17830	11	10.10.0.43	2039	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8519	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	398542D7-9BDF-4485-A76F-ACC619B9E930	7	NULL	17830	11	10.10.0.37	4715	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8520	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	D24FFC3F-66C8-44F1-9A12-FCC75F6ADFF4	7	NULL	17830	11	10.10.0.43	2040	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8521	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B317F42C-DD65-4F32-8D8D-9AFA2846D0CA	7	NULL	17830	11	10.10.0.118	1613	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8522	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3306E2E6-5F1F-4822-A564-069C9253B53D	7	NULL	17830	11	10.10.0.43	2041	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8523	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	11AA628C-2A6F-4171-8471-4B68A0EC78CB	7	NULL	17830	11	10.10.0.43	2042	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8524	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3621E62D-AEE2-44E9-A831-EA1CFF1F896E	7	NULL	17830	11	10.10.0.37	4717	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8525	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	8BEC16E9-1489-4099-95D5-CF0039552B54	7	NULL	17830	11	10.10.0.37	4719	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8526	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	BF1F19F1-D126-4859-BF49-C1DAD6D0D1F0	7	NULL	17830	11	10.10.0.37	4718	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8527	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	FF36DC4F-317E-4B2E-8F61-6D81A81B16A2	7	NULL	17830	11	10.10.0.37	4720	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8528	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	5CD9D5FC-1D64-46DB-A1DD-B0C64554A859	7	NULL	17830	11	10.10.0.37	4724	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8529	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	BE1C6353-3CA9-4319-A32E-6AB160BB1897	7	NULL	17830	11	10.10.0.37	4721	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8530	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	A3C7ECD3-9F1D-4D14-86A8-FE5956F30F61	7	NULL	17830	11	10.10.0.37	4723	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8531	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	439889AA-3E0B-4A16-B372-263359407A7D	7	NULL	17830	11	10.10.0.37	4722	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8532	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	24152C8F-8A3E-41C5-AE92-A3AD2D0D3C14	7	NULL	17830	11	10.10.0.43	2043	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8533	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C52FBB4D-6BA5-440E-AECB-A98DEE5AC49C	7	NULL	17830	11	10.10.0.43	2044	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8534	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F0514886-6635-4388-8759-2D1D40FB3FF6	7	NULL	17830	11	10.10.0.37	4707	10.10.0.69	1433	2011-01-05 14:08:00.403	25	25	0	0	12	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8535	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B0EAEB61-3844-4B81-BC9D-6BD584857540	7	NULL	17830	11	10.10.0.43	2045	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8536	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	8988FAC9-623D-48E8-B913-848622612675	7	NULL	17830	11	10.10.0.47	2659	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8537	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	E60AF0C2-B602-46CF-B66D-0418487E239D	7	NULL	17830	11	10.10.0.48	3262	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8538	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	D17E7304-62CA-4404-AC2D-65B0E9FB36F1	7	NULL	17830	11	10.10.0.44	3420	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8539	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	FFFD2525-4292-4AC7-ABFA-2E84CB1ACEDD	7	NULL	17830	11	10.11.0.35	1266	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8540	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3651110C-B2D2-4679-8092-D8FAFE0A7D63	7	NULL	17830	11	10.11.0.48	3460	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8541	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	18EF7D08-792B-489F-ADE6-9FDA106495F0	7	NULL	17830	11	10.10.0.36	2344	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8542	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	E5D5005F-6974-4B6D-ACF5-C475C432CC3D	7	NULL	17830	11	10.10.0.121	1557	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8543	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F0376244-EA29-41AF-AE1D-96EB783A002F	7	NULL	17830	11	10.11.0.38	4815	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8544	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F1BD6EA3-EB2F-46EF-9E25-3AF2F353E3D5	7	NULL	17830	11	10.10.0.121	1558	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8545	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F543060B-E4BD-48DE-9D0F-1D0C262754CA	7	NULL	17830	11	10.11.0.47	1840	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8546	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B673E9FB-3228-4D40-9887-52FBBF1CC3BC	7	NULL	17830	11	10.11.0.117	1413	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8547	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	7A3D945C-8250-460B-8A86-95557F935E06	7	NULL	17830	11	10.11.0.112	3743	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8548	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	58E5EBEE-AEC6-40C8-AE1C-381F8F37C15A	7	NULL	17830	11	10.11.0.38	4816	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8549	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	25818018-522E-44D0-ACC8-097663679ED3	7	NULL	17830	11	10.10.0.48	3264	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8550	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	347316F3-52CA-4C2F-A20D-E5CC49EBA5CD	7	NULL	17830	11	10.10.0.45	4111	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8551	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	9DAE8D76-9594-4792-A953-959DC931CF0C	7	NULL	17830	11	10.10.0.43	2017	10.10.0.69	1433	2011-01-05 14:08:00.403	45	45	0	0	12	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8552	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	09AE8B33-BCAB-4A0F-A7E5-35C7F121FC28	7	NULL	17830	11	10.11.0.45	2248	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8553	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	9A40962F-C836-4613-BD00-8D9A67034CDF	7	NULL	17830	11	10.10.0.44	3422	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8554	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	856470FC-5483-499C-AD18-0C2303B29677	7	NULL	17830	11	10.10.0.44	3421	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8555	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	E20588C9-F662-4BAD-B03B-26F3FBCD1590	7	NULL	17830	11	10.11.0.43	2214	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8556	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	62C5B67F-CD72-41F7-9A05-C2E9CD359157	7	NULL	17830	11	10.11.0.117	1414	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8557	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	2F86714D-BC18-4356-BAA9-519FB70959AE	7	NULL	17830	11	10.10.0.45	4112	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8558	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	47BB9C8C-F516-4604-BDDD-B86D5614040D	7	NULL	17830	11	10.10.0.38	3626	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8559	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	7EC5CBB5-98EA-4F08-8933-F5574A544DC0	7	NULL	17830	11	10.10.0.45	4113	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8560	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	685EE4D4-1C02-45EB-8BE1-217E467A8689	7	NULL	17830	11	10.11.0.113	1556	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8561	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	027886E7-8EE3-4607-A5CA-D29FA7B19ADB	7	NULL	17830	11	10.10.0.35	4683	10.10.0.69	1433	2011-01-05 14:08:00.403	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8562	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	A3C85BDE-8634-4F7D-A561-1D3B6B434A6A	7	NULL	17830	11	10.10.0.43	2046	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8563	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	D4D98F27-9F25-4C2C-978C-F13A7BF0E16F	7	NULL	17830	11	10.10.0.43	2047	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8564	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	68D1456B-3C67-468B-98E8-B121D624B6A9	7	NULL	17830	11	10.10.0.43	2048	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8565	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B32A2A31-32DD-470A-9B83-CFF761AE43A9	7	NULL	17830	11	10.10.0.43	2049	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8566	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	89EE00E6-1213-4B54-AC60-658291F064FC	7	NULL	17830	11	10.10.0.37	4725	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8567	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C7CE9131-5EC1-4271-9E53-27FF11205DFD	7	NULL	17830	11	10.10.0.43	2050	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8568	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	76856C76-BCEE-46E9-9D88-40778C852A3B	7	NULL	17830	11	10.10.0.47	2660	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8569	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	7B9A6A11-CC01-4F1E-85E1-8F67E6F4595D	7	NULL	17830	11	10.10.0.118	1615	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8570	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	4D55799A-2941-4046-B435-453B5090A7E9	7	NULL	17830	11	10.10.0.43	2051	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8571	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	5B0C6CC3-97CA-4BEA-B5E4-785AC834E657	7	NULL	17830	11	10.10.0.37	4726	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8572	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B1553EAC-BA8A-42E1-8E7A-90FE653313E0	7	NULL	17830	11	10.11.0.47	1841	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8573	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	816F6761-4DC4-413C-AE0A-B9D6BBE9E0E8	7	NULL	17830	11	10.11.0.117	1416	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8574	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	6C684200-9B4B-4955-8C76-42E02DF8AB63	7	NULL	17830	11	10.11.0.38	4819	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8575	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C5801FD3-1208-44BC-B543-D66BB88CCE36	7	NULL	17830	11	10.11.0.36	3328	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8576	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	8438C882-52FF-4AD1-824E-3170FE05426A	7	NULL	17830	11	10.10.0.121	1560	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8577	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	2777EB9C-DA1A-4394-97F7-BA02433237E4	7	NULL	17830	11	10.10.0.44	3423	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8578	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	DAE35CC4-DB35-4F63-BA46-C7ECDD905693	7	NULL	17830	11	10.11.0.35	1268	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8579	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	6B59E0BF-0482-4E75-8A22-7DC6B92361FF	7	NULL	17830	11	10.10.0.121	1561	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8580	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	737F79AE-5645-4653-AEDA-7FF46FF68E7C	7	NULL	17830	11	10.10.0.43	2053	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8581	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	971CD7DA-2C79-45F7-ACE8-4CA4060E7D19	7	NULL	17830	11	10.10.0.43	2052	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8582	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	9775973F-0091-4E2C-81E1-99C84CF496BF	7	NULL	17830	11	10.10.0.37	4728	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8583	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	AA3FDDA3-4039-4AC7-8FDA-67E979BCB55F	7	NULL	17830	11	10.10.0.37	4729	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8584	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3CAEAA7A-B501-41F9-B4CA-AEBD43A11994	7	NULL	17830	11	10.10.0.37	4732	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8585	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	61EF743C-F1FC-4C50-B3A7-232CCCA7D2A8	7	NULL	17830	11	10.10.0.37	4730	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8586	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	016C9750-AC32-4FC4-B490-B1990E4681AC	7	NULL	17830	11	10.10.0.37	4733	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8587	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	BFF55C87-19E4-4F6B-A602-A48E698C7192	7	NULL	17830	11	10.10.0.37	4731	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8588	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3D7A978F-E91A-4B72-95B8-A6FA5FAA0B77	7	NULL	17830	11	10.10.0.43	2054	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8589	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C3DA6E7D-2076-4F0B-8E69-A10BFBF75923	7	NULL	17830	11	10.10.0.43	2055	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8590	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	99B23ECA-EEC7-4486-8E7F-33A95B75394E	7	NULL	17830	11	10.10.0.48	3266	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8591	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C8B8DEE0-5004-463C-9092-005BAC17AFBE	7	NULL	17830	11	10.11.0.48	3463	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8592	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	98B86054-2842-4AB6-A43C-A59252B0123C	7	NULL	17830	11	10.11.0.48	3464	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8593	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	22CB645F-C1ED-4668-A699-796EC3B3EC77	7	NULL	17830	11	10.10.0.36	2345	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8594	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F08F11C0-1462-442E-9C6B-3593E2F535FA	7	NULL	17830	11	10.10.0.45	4114	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8595	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	97C7065B-08BF-4DEA-A818-E7BD98453F2A	7	NULL	17830	11	10.10.0.45	4115	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8596	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F95E04A1-E914-43E3-A80C-2FD1DF4DF9A4	7	NULL	17830	11	10.11.0.38	4820	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8597	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	2703A27C-E258-44D7-A303-DBD6BBBF38AB	7	NULL	17830	11	10.10.0.45	4116	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8598	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3D8BC777-0368-4563-B04A-1D64CD16DF49	7	NULL	17830	11	10.11.0.45	2250	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8599	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	0214F6B2-4962-41EF-AFB3-943B732BD07A	7	NULL	17830	11	10.11.0.43	2215	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8600	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	2C213DF0-081D-47AC-8D71-63565D1010A7	7	NULL	17830	11	10.11.0.112	3744	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8601	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	30663F26-5575-486C-B526-FD0D3D93346B	7	NULL	17830	11	10.10.0.48	3268	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8602	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	873012F3-D336-41F1-BAC5-46773C0ED42B	7	NULL	17830	11	10.10.0.47	2661	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8603	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	4EDEF2B8-BA8B-4519-BC57-E9588CEF25B0	7	NULL	17830	11	10.10.0.44	3424	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8604	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	9E983F3F-0E99-4A1B-99BF-B3FFA63B1AB7	7	NULL	17830	11	10.10.0.44	3425	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8605	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	CC37E474-C5E3-4DFA-829A-704DF5EAF332	7	NULL	17830	11	10.10.0.44	3426	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8606	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	787C9D4F-34E5-43B1-9A74-972BBDC1D304	7	NULL	17830	11	10.11.0.112	3745	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8607	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	2E87884B-375F-49DA-A8F7-6201507C4D4A	7	NULL	17830	11	10.11.0.113	1558	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8608	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	ADF31E96-B883-4AED-9D39-60AADEBCAFCB	7	NULL	17830	11	10.10.0.37	4735	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8609	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B26831F3-9DC7-441D-9261-8A3DAF61715D	7	NULL	17830	11	10.10.0.38	3627	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8610	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	851E5447-E313-452C-ACFE-F14554C3D949	7	NULL	17830	11	10.11.0.117	1417	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8611	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	A37CD749-9C12-4282-A8B0-34AF93A642D8	7	NULL	17830	11	10.11.0.47	1842	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8612	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	96426BF9-FBF1-43F3-8F3D-64010DDA3543	7	NULL	17830	11	10.10.0.45	4117	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8613	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B6817C35-4759-4F6E-BA1F-71DD35C9E7E4	7	NULL	17830	11	10.10.0.43	2056	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8614	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	9452DCF7-465C-4FC1-BE8A-AAC1AC9E6F7E	7	NULL	17830	11	10.10.0.37	4736	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8615	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	D2F06B2F-3E0F-4D3E-BAB7-1BD3AD4C2FFD	7	NULL	17830	11	10.10.0.43	2057	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8616	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	2028B7AD-C619-44E3-9FF8-63EEA5FBD200	7	NULL	17830	11	10.10.0.118	1616	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8617	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	A5BC0D64-870A-4F80-8BD3-40448AB26078	7	NULL	17830	11	10.10.0.35	4684	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8618	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	B3FE38A9-96C2-4FCA-B343-0A359FBE0299	7	NULL	17830	11	10.10.0.43	2058	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8619	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	EF9212AC-2532-4DD1-B593-CF3D5519BD47	7	NULL	17830	11	10.10.0.43	2059	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8620	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	A73E9362-CA31-4394-A3C6-DFBACBF7CBFD	7	NULL	17830	11	10.10.0.43	2060	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8621	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	1EBF2DF6-E47D-42E4-89E0-4748F1FA5198	7	NULL	17830	11	10.11.0.36	3329	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8622	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	4C8F2CBD-6702-4CF7-82DE-A8A63E67793C	7	NULL	17830	11	10.10.0.43	2061	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8623	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	F2006440-F62C-490E-A1AF-209B057DCDAA	7	NULL	17830	11	10.11.0.117	1418	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8624	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	1B2A1C0A-38B1-40AF-A75B-8F0A41CBDC59	7	NULL	17830	11	10.10.0.43	2062	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8625	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	0B96897F-F156-4E02-8BB0-E043A6DC5EA9	7	NULL	17830	11	10.10.0.118	1617	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8626	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	515BD1E6-387F-42D1-9704-5B24D3E9B56A	7	NULL	17830	11	10.10.0.42	2279	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8627	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	1A1D1817-9C4A-4755-BABE-DDFE71566BA5	7	NULL	17830	11	10.10.0.45	4118	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8628	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	94A33B3A-D9EB-4E7D-A048-F1FC7478E607	7	NULL	17830	11	10.11.0.112	3738	10.10.0.69	1433	2011-01-05 14:08:00.420	20	20	0	0	8	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8629	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	82EE38C8-30F8-42DA-8FB8-A98F74801D71	7	NULL	17830	11	10.11.0.38	4821	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8630	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C53E015D-5015-4D13-A7CA-8ABAA7E0D36C	7	NULL	17830	11	10.10.0.121	1562	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8631	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	0B1DE5D2-83E1-4A86-A90E-0854A57ECB2A	7	NULL	17830	11	10.10.0.47	2662	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8632	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	1220B335-971D-4B74-8E0A-9245191EC527	7	NULL	17830	11	10.10.0.45	4119	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8633	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	774327EE-0A29-41C2-98A6-DD7126863799	7	NULL	17830	11	10.10.0.44	3427	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8634	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	91DF853E-0CCE-41CE-ADEC-4779BC7D4DA8	7	NULL	17830	11	10.11.0.47	1843	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8635	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	C5CCEFEF-412C-4F2B-AC20-A2CEE7F67DC4	7	NULL	17830	11	10.10.0.44	3428	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8636	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	3D4362DA-16D2-4530-9F44-3E7E7610A11D	7	NULL	17830	11	10.11.0.35	1269	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8637	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	58F3B548-B940-4D30-852D-1B82EAF3495C	7	NULL	17830	11	10.11.0.112	3746	10.10.0.69	1433	2011-01-05 14:08:00.420	0	0	0	0	0	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL
    8638	RING_BUFFER_CONNECTIVITY	LoginTimers	NULL	0	7B76E2B1-8F2F-49C0-86E6-10A20B52D8EA	7	NULL	17830	11	10.10.0.43	2016	10.10.0.69	1433	2011-01-05 14:08:01.403	1172	1172	0	0	1017	0	0	10054	0	0	NULL	NULL	NULL	NULL	NULL	NULL	NULL

     

    p.s., I couldn't upload the entire result set, kept getting timeouts so I have taken the portion from our last occurance.  If you would like it all, please let me know and I will post it in chunks.

     

    Wednesday, January 05, 2011 7:27 PM
  • Hello:

    I am seeing tons of "loginTimers" and seems like you have network issue from network card to switch. any network issue between SQL Server and Domain controller shouldn't be ruled out.

    I will recommend to go thu this article, which will help to troubleshoot further.

    Thanks

    Jay

    Wednesday, May 11, 2011 9:57 PM
  • I just ran into this issue myself. The ultimate fix for me was to update the Cisco branded Intel Network drivers. We're running SQL Server 2008 R2 on Windows 2008 R2 (Cisco C210 M2 hardware) with the Windows defaults for all drivers.

    I had been getting the same error you have below about once or twice a week. Recently the frequency of the error was increasing. I started looking at it two days ago as it was occurring about once an hour. Yesterday we were getting notifications several times an hour. Taskmanager and Perfmon cpu counters didn't show me anything. Resource Monitor showed me an interesting pattern where the cpu charts would spike to around 80% and then slowly taper off to 0% only to spike again a few seconds later. This would repeat over and over.

    I then downloaded Process Monitor to dig into the CPU usage more, and found that the only red flag I was seeing was that CPU Time was over 800 hours for INTERRUPTS and only 350 hours for System Idle. So I knew then that I had a hardware / driver issue that was interrupting the CPU processing.

    Finally, I downloaded XPERF, a tool included in the Windows SDK's and dug into the DPC charts. In there I saw that Core 0 on CPU 1 was spiking up and down from 100% utilized to 0% utilized. The interupts chart was exhibiting the same pattern. Walking into the stack with the -stackwalk PROFILE flag in XPERF, and downloading the debug symbols let me see that it was NDIS.SYS doing all the interupts and consuming the CPU Time. I then downloaded and installed the latest Intel drivers from Cisco. Everything has been fixed, DPC, Interrupts, and SQL Connectivity are back to normal.

    Jason Fay Sr SQL Server DBA Joy Global Inc
    Wednesday, July 20, 2011 5:11 PM
  • I'd like to drag this thread up if I may. We are having what look like the exact same symptoms as the OP duing busy periods. Timeouts, lots of THREADPOOL waits, and lots of LoginTimers and ConnectionClose in the ring_buffer_connectivity log.

    I've dropped the DOP down to 4 for now (it's a 2 CPU, 12 core box), to see if that makes any difference.

    We'll start investigating network drivers but is there any other information which would help pinpoint where the issue is? I've done a lot of reading around on LoginTimers but I haven't found a source that explains what each value means in this context.

    Here are our top waits. I'm not overly concerned about the LCK_M_U as we have a highly contended table which tends to suffer from that, but it's only accessed by a fixed set of clients so that is a constant in our situation.

    wait_type waiting_tasks_count wait_time_ms max_wait_time_ms signal_wait_time_ms
    LCK_M_U 29119623 43369252677 49240 8197004
    CXPACKET 755948092 3520153084 136305 137777278
    LCK_M_X 151162 1973284997 42823 6765300
    LATCH_EX 368083709 1065821172 12904 51540244
    THREADPOOL 1130167 430121532 24697 134
    WRITELOG 142626264 292228169 64460 12932114
    PAGELATCH_UP 9156791 152297456 5154 1535322
    PAGEIOLATCH_SH 18882356 138889170 30001 879280
    LCK_M_S 41445 105820608 30049 26846
    LCK_M_IX 23911 85073465 2361492 10596

    FWIW here is a snippet of our ring buffer connectivity output:

    id type RecordType RecordSource Spid SniConnectionId SniProvider OSError SniConsumerError State RemoteHost RemotePort LocalHost LocalPort RecordTime TotalLoginTimeInMilliseconds LoginTaskEnqueuedInMilliseconds NetworkWritesInMilliseconds NetworkReadsInMilliseconds SslProcessingInMilliseconds SspiProcessingInMilliseconds LoginTriggerAndResourceGovernorProcessingInMilliseconds TdsInputBufferError TdsOutputBufferError TdsInputBufferBytes PhysicalConnectionIsKilled DisconnectDueToReadError NetworkErrorFoundInInputStream ErrorFoundBeforeLogin SessionIsKilled NormalDisconnect NormalLogout
    21050 RING_BUFFER_CONNECTIVITY ConnectionClose Tds 270 413DB551-6091-4F15-91F4-E4C2D92AA4B1 7 NULL NULL NULL 192.168.50.15 53740 192.168.55.111 1433 2012-07-20 21:55:00.570 NULL NULL NULL NULL NULL NULL NULL 0 0 548 -1 0 0 0 1 0 n/a
    21051 RING_BUFFER_CONNECTIVITY LoginTimers NULL 0 5ACE4773-5EFB-49B5-B676-1C305460F150 7 NULL 17830 211 192.168.50.12 49708 192.168.55.111 1433 2012-07-20 21:55:06.873 13676 13672 1 2 1477 1 0 10054 0 0 NULL NULL NULL NULL NULL NULL NULL
    21052 RING_BUFFER_CONNECTIVITY LoginTimers NULL 0 503E7687-59DF-4ACC-8B8A-9B20D184B1C0 7 NULL 17830 11 192.168.50.16 52146 192.168.55.111 1433 2012-07-20 21:55:14.140 8955 8955 0 0 632 0 0 10054 0 0 NULL NULL NULL NULL NULL NULL NULL
    21053 RING_BUFFER_CONNECTIVITY LoginTimers NULL 0 5E4AF6A7-7674-43B8-B686-D89D46CB312D 7 NULL 17830 211 192.168.50.12 49713 192.168.55.111 1433 2012-07-20 21:55:14.327 9674 9670 1 2 4821 0 0 10054 0 0 NULL NULL NULL NULL NULL NULL NULL
    21054 RING_BUFFER_CONNECTIVITY ConnectionClose Tds 0 15031946-8240-4388-989A-29B805C54043 2 NULL NULL NULL 192.168.50.13 64960 192.168.55.111 1433 2012-07-20 21:55:31.617 NULL NULL NULL NULL NULL NULL NULL 0 0 8 0 0 0 0 1 0 0
    21055 RING_BUFFER_CONNECTIVITY ConnectionClose Tds 0 EBA029CB-3651-4CDA-A311-144972135DDE 2 NULL NULL NULL 192.168.50.13 64960 192.168.55.111 1433 2012-07-20 21:55:31.617 NULL NULL NULL NULL NULL NULL NULL 0 0 0 -1 0 0 0 1 0 n/a
    21056 RING_BUFFER_CONNECTIVITY ConnectionClose Tds 776 F8017060-B42C-4BA1-91A9-A76F8E909C73 7 NULL NULL NULL 192.168.50.13 64960 192.168.55.111 1433 2012-07-20 21:55:31.617 NULL NULL NULL NULL NULL NULL NULL 0 0 544 -1 0 0 0 1 0 n/a
    21057 RING_BUFFER_CONNECTIVITY LoginTimers NULL 0 9BFB1E19-7DF1-4F64-889B-FBF1E31F2254 7 NULL 17830 11 192.168.55.24 62538 192.168.55.111 1433 2012-07-20 21:56:06.530 0 0 0 0 0 0 0 10054 0 0 NULL NULL NULL NULL NULL NULL NULL


    Friday, July 20, 2012 10:41 PM
  • Since the forums didn't maintain spacing properly in your post, I can't make anything out of the wait stat information.  If you have THREADPOOL waits you are over running the thread pool.  That could be from excessive parallelism or it could be that you have blocking that is causing long waiter lists to build up.  If you don't have hyperthreading turned on you might try turning that on so that you get 2x the schedulers logically in SQLOS and additional worker threads as well.  As long as you aren't running significant CPU usage, this won't be a problem on newer processors.  You need to start tracking down your worker thread usage with dm_os_workers, dm_os_tasks, and dm_exec_requests. 

    For the login timers, with THREADPOOL waits, you need to look into LoginTaskEnqueuedInMilliseconds which is the time the login task waited for a worker thread to be bound to process the login request. LoginTriggerAndResourceGovernorProcessingInMilliseconds is the time in
    milliseconds that it took to execute any login triggers or classify the connection for resource governor.  SslProcessingInMilliseconds is the time it took to establish the SSL validatrion for an encrypted connection, and SspiProcessingInMilliseconds is the time it took to authenticate a Windows login against AD.


    Jonathan Kehayias | Principal Consultant, SQLSkills.com
    SQL Server MVP | Microsoft Certified Master: SQL Server 2008
    Author of Troubleshooting SQL Server: A Guide for Accidental DBAs
    Feel free to contact me through My Blog or Twitter. Become a SQLskills Insider!
    Please click the Mark as Answer button if a post solves your problem!



    Friday, July 20, 2012 10:54 PM
  • Thanks Jonathan.

    Sorry about the crappy pastes. Here is the ring buffer output: http://pastebin.com/fCWwegnY

    And here are the top waits: http://pastebin.com/zkbm5FgA

    Hyperthreading is on. To be clearer we have 24 logical CPUs on this box. We never see CPU go above 20% or so at any time, including when we see this issue.

    Certainly we're seeing some long LoginTaskEnqueuedInMilliseconds times, but I guess that would be due to no threads available?

    Also the SslProcessing has some slow entries - again could this be the same thing?

    Nice to see we don't have an AD problem at least.

    Friday, July 20, 2012 11:16 PM
  • Now you just have to figure out why you are running out of worker threads.  If you just changed server level max dop from the default of 0 to 4 you probably already solved the problem.  Now I'd go look at how to tune the queries to reduce concurrent parallel executions of common tasks.

    Jonathan Kehayias | Principal Consultant, SQLSkills.com
    SQL Server MVP | Microsoft Certified Master: SQL Server 2008
    Author of Troubleshooting SQL Server: A Guide for Accidental DBAs
    Feel free to contact me through My Blog or Twitter. Become a SQLskills Insider!
    Please click the Mark as Answer button if a post solves your problem!

    Friday, July 20, 2012 11:19 PM
  • Thanks again Jonathan.

    I've got the devs looking at how to streamline the writes we're doing so that so many threads aren't created. (It's really just them all blocking each other from what I can tell).

    I'm still curious about one thing however - the LoginTimers events - do they indicate a network level issue necessarily, or might they be something else? (as the two previous posters suggest). I'm particularly sceptical about this as we have had no end of issues with the Broadcom nics in our infrastructure. It would be good to know what all the possibilities are for this event type being logged, if you happen to know where to look?

    Monday, July 23, 2012 11:44 AM