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
Get Updates on the Splunk Community!

Announcing Scheduled Export GA for Dashboard Studio

We're excited to announce the general availability of Scheduled Export for Dashboard Studio. Starting in ...

Extending Observability Content to Splunk Cloud

Watch Now!   In this Extending Observability Content to Splunk Cloud Tech Talk, you'll see how to leverage ...

More Control Over Your Monitoring Costs with Archived Metrics GA in US-AWS!

What if there was a way you could keep all the metrics data you need while saving on storage costs?This is now ...