Splunk Search

Multi-Line event

drawnsle
Engager

Sorry complete newbie, having trouble getting my head around splitting this log into distinct event. The default processing does an adequate job but does not split it that well. Attached is a series of events from the log each should be split by the following "( ['WSRoot' : 0x9c4ff598]"
Further clarification the splunk process seems to also split on the "CreationTime" field.

This is an output currently being generated by WebSphere Message Broker. I am unaware of whether this is a custom output or a standard one from the product. Simply put I would like some help (preferably the answer) to split the events based on

( ['WSRoot' : 0x9c4ff598]
  (0x01000000:Name  ):Properties         = ( ['WSPROPERTYPARSER' : 0x9e4395f8]
    (0x03000000:NameValue):MessageSet             = '' (CHARACTER)
    (0x03000000:NameValue):MessageType            = '' (CHARACTER)
    (0x03000000:NameValue):MessageFormat          = '' (CHARACTER)
    (0x03000000:NameValue):Encoding               = 546 (INTEGER)
    (0x03000000:NameValue):CodedCharSetId         = 1208 (INTEGER)
    (0x03000000:NameValue):Transactional          = FALSE (BOOLEAN)
    (0x03000000:NameValue):Persistence            = FALSE (BOOLEAN)
    (0x03000000:NameValue):CreationTime           = GMTTIMESTAMP '2010-09-21 09:01:12.483628' (GMTTIMESTAMP)
    (0x03000000:NameValue):ExpirationTime         = -1 (INTEGER)
    (0x03000000:NameValue):Priority               = 0 (INTEGER)
    (0x03000000:NameValue):ReplyIdentifier        = X'000000000000000000000000000000000000000000000000' (BLOB)
    (0x03000000:NameValue):ReplyProtocol          = 'MQ' (CHARACTER)
    (0x03000000:NameValue):Topic                  = NULL
    (0x03000000:NameValue):ContentType            = 'text/xml; charset=utf-8' (CHARACTER)
    (0x03000000:NameValue):IdentitySourceType     = '' (CHARACTER)
    (0x03000000:NameValue):IdentitySourceToken    = '' (CHARACTER)
    (0x03000000:NameValue):IdentitySourcePassword = '' (CHARACTER)
    (0x03000000:NameValue):IdentitySourceIssuedBy = '' (CHARACTER)
    (0x03000000:NameValue):IdentityMappedType     = '' (CHARACTER)
    (0x03000000:NameValue):IdentityMappedToken    = '' (CHARACTER)
    (0x03000000:NameValue):IdentityMappedPassword = '' (CHARACTER)
    (0x03000000:NameValue):IdentityMappedIssuedBy = '' (CHARACTER)
  )
  (0x01000000:Name  ):HTTPResponseHeader = ( ['WSRSPHDR' : 0x9e205050]
    (0x03000000:NameValue):X-Original-HTTP-Status-Line = 'HTTP/1.1 200 OK' (CHARACTER)
    (0x03000000:NameValue):X-Original-HTTP-Status-Code = 200 (INTEGER)
    (0x03000000:NameValue):Date                        = 'Tue, 21 Sep 2010 09:01:04 GMT' (CHARACTER)
    (0x03000000:NameValue):Server                      = 'Microsoft-IIS/6.0' (CHARACTER)
    (0x03000000:NameValue):X-Powered-By                = 'ASP.NET' (CHARACTER)
    (0x03000000:NameValue):X-AspNet-Version            = '2.0.50727' (CHARACTER)
    (0x03000000:NameValue):Cache-Control               = 'private, max-age=0' (CHARACTER)
    (0x03000000:NameValue):Content-Type                = 'text/xml; charset=utf-8' (CHARACTER)
    (0x03000000:NameValue):Content-Length              = '435' (CHARACTER)
  )
  (0x01000000:Folder):XMLNSC             = ( ['xmlnsc' : 0x9ebffcf0]
    (0x01000400:NamespaceDecl):XmlDeclaration                                    = (
      (0x03000100:Attribute):Version  = '1.0' (CHARACTER)
      (0x03000100:Attribute):Encoding = 'utf-8' (CHARACTER)
    )
    (0x01000000:Folder       )http://schemas.xmlsoap.org/soap/envelope/:Envelope = (
      (0x03000102:NamespaceDecl)http://www.w3.org/2000/xmlns/:soap             = 'http://schemas.xmlsoap.org/soap/envelope/' (CHARACTER)
      (0x03000102:NamespaceDecl)http://www.w3.org/2000/xmlns/:xsi              = 'http://www.w3.org/2001/XMLSchema-instance' (CHARACTER)
      (0x03000102:NamespaceDecl)http://www.w3.org/2000/xmlns/:xsd              = 'http://www.w3.org/2001/XMLSchema' (CHARACTER)
      (0x01000000:Folder       )http://schemas.xmlsoap.org/soap/envelope/:Body = (
        (0x01000000:Folder)http://example.com/xmlns/lookupimport/:UpdateGoodsReceiptResponse = (
          (0x03000102:NamespaceDecl):xmlns                                                                   = 'http://example.com/xmlns/lookupimport/' (CHARACTER)
          (0x01000000:Folder       )http://example.com/xmlns/lookupimport/:UpdateGoodsReceiptResult = (
            (0x03000000:PCDataField)http://example.com/xmlns/lookupimport/:Success = 'true' (CHARACTER)
          )
        )
      )
    )
  )
)
1 Solution

hazekamp
Builder

Drawnsle,

You can achieve this using the LINE_BREAKER property:

## props.conf
[<your_sourcetype>]
SHOULD_LINEMERGE = false
LINE_BREAKER = ([\r\n]+)\(\s+\[\'WSRoot\'\s+:\s+0x9c4ff598\]
TIME_PREFIX = CreationTime\s+=\s+GMTTIMESTAMP\s+\'
TIME_FORMAT = %Y-%m-%d %H:%M:%S.%6N
TZ = GMT

I have also added properties for timestamp extraction per CreationTime.
Consider adding TRUNCATE=0 if your events are longer than 10000 bytes:

TRUNCATE = <non-negative integer>
* Change the default maximum line length (in bytes).
* Although this is in bytes, line length is rounded down when this would
  otherwise land mid-character for multi-byte characters.
* Set to 0 if you never want truncation (very long lines are, however, often a sign of
  garbage data).
* Defaults to 10000 bytes.

View solution in original post

hazekamp
Builder

Drawnsle,

You can achieve this using the LINE_BREAKER property:

## props.conf
[<your_sourcetype>]
SHOULD_LINEMERGE = false
LINE_BREAKER = ([\r\n]+)\(\s+\[\'WSRoot\'\s+:\s+0x9c4ff598\]
TIME_PREFIX = CreationTime\s+=\s+GMTTIMESTAMP\s+\'
TIME_FORMAT = %Y-%m-%d %H:%M:%S.%6N
TZ = GMT

I have also added properties for timestamp extraction per CreationTime.
Consider adding TRUNCATE=0 if your events are longer than 10000 bytes:

TRUNCATE = <non-negative integer>
* Change the default maximum line length (in bytes).
* Although this is in bytes, line length is rounded down when this would
  otherwise land mid-character for multi-byte characters.
* Set to 0 if you never want truncation (very long lines are, however, often a sign of
  garbage data).
* Defaults to 10000 bytes.

drawnsle
Engager

Perfect!! Thank you so very much!!

0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Persistent Queue at TcpOut — One of Splunk's Most Practical Features

Splunk introduced persistent queueing at the tcpout layer as one of the most practical resilience features in ...

Skip the Awkward Silence: Have a .conf-ersation at .conf26

Picture this. You arrive at .conf26 already having your socializing and networking plans mapped out. No ...

Rethinking Zero Trust: From Product Purchases to Logical Control Evidence

Implementing Zero Trust (ZT) across complex environments often falters at the very beginning due to a ...