mehrdad2000 / splunk

splunk

##show first line of multiline log (abstract=1)

##detect anomalies (anomalies)

Cluster Errors (trim first lines for exception)

index="myindex" fatal* OR err* OR exception* OR timeout* OR waiting* OR fail* OR unable* OR lock* OR block* OR exceed*

| cluster showcount=t t=0.7 labelonly=t | table _time cluster_count cluster_label _raw | dedup 1 cluster_label | sort - cluster_count cluster_label _time | chart values(cluster_count) as count by _raw | sort limit=20 - count |rex "(?<_raw>[^\n]*)\n"

Error Timechart

index="myindex" err* | rex field=source "/data/(?\w+)/(?\d+)/(?\w+)"
| timechart count by server usenull=f useother=f

Java Exceptions

index="myindex" Caused* OR table* OR refuse* OR throw* OR ssl* OR "not found*" OR alert* OR db* OR sql* OR "not valid*" OR full* OR busy* OR down* OR terminate* OR timeout* OR "can't*" OR not* OR fault* OR fatal* OR informix* OR warn* OR fail* OR err* OR Exception*

| rex field=source "/data/(?\w+)/(?\d+)/(?\w+)"

| rex "Caused by:\s*(?P.*)" | rex "(?java[x]?..Exception)" | rex "(?java[x]?..?Exception)" | rex "(?java..*Exception)"

| eval ExceptionName=coalesce(Causedby,javaException,javaException1,javaException2)

| fields ExceptionName, servername | stats count(ExceptionName) as totalCount by servername, ExceptionName | eventstats sum(totalCount) as _total | eventstats sum(totalCount) as _totalPerServer by servername | eval percentageTotal=round((totalCount/_total)*100,2) | eval precentagePerServer=round((totalCount/_totalPerServer)*100,2) | sort -precentagePerServer | stats list(precentagePerServer) as Percentage list(totalCount) as Counts list(ExceptionName) as ExceptionName by servername | sort - totalCount

Jboss Exceptions

index="myindex" AMQ OR ARJUNA OR COM OR EJBCLIENT OR ELY OR HCANN OR HHH OR HSEARCH OR HV OR IJ OR ISNPHIB OR ISPN OR JBERET OR JBREM OR JBTHR OR JBWEB OR JBWS OR JIPI OR JNDIWFHTTP OR MODCLUSTER OR MSC OR PBOX OR PROBE OR RESTEASY OR TXNWFHTTP OR UT OR UTJS OR VFS OR WELD OR WFCMTOOL OR WFHTTP OR WFHTTPEJB OR WFLY* OR WFMIGRCLI OR WFNAM OR WFSM OR WFTXN OR XNIO OR jlibaio | rex field=source "/data/(?\w+)/(?\d+)/(?\w+)" |rex "(?WFLY[^:]+):" | rex "(?(AMQ|ARJUNA|COM|EJBCLIENT|ELY|HCANN|HHH|HSEARCH|HV|IJ|ISNPHIB|ISPN|JBERET|JBREM|JBTHR|JBWEB|JBWS|JIPI|JNDIWFHTTP|MODCLUSTER|MSC|PBOX|PROBE|RESTEASY|TXNWFHTTP|UT|UTJS|VFS|WELD|WFCMTOOL|WFHTTP|WFHTTPEJB|WFLY*|WFMIGRCLI|WFNAM|WFSM|WFTXN|XNIO|jlibaio)\d+)" | eval ErrorCode=coalesce(ErrorCode1,ErrorCode2)

| fields ErrorCode, servername | stats count(ErrorCode) as totalCount by servername, ErrorCode | eventstats sum(totalCount) as _total | eventstats sum(totalCount) as _totalPerServer by servername | eval percentageTotal=round((totalCount/_total)*100,2) | eval precentagePerServer=round((totalCount/_totalPerServer)*100,2) | sort -precentagePerServer | stats list(precentagePerServer) as Percentage list(totalCount) as Counts list(ErrorCode) as ErrorCode by servername | sort - totalCount | lookup jboss-errors.csv ErrorCode OUTPUT description

Release Timeline Jboss,Wildfly

index=myindex WFLY* | rex field=source "/data/(?\w+)/(?\d+)/(?\w+)" |rex "(?WFLY[^:]+):" | rex "APPNAME-(?\w+.\d+.\d+)"| search JbossErrorCode=WFLYSRV0027 "*.war"| table _time server JbossErrorCode ReleaseVersion

| eval start=_time | rename bank as group, ReleaseVersion as label | table group, label, start, data, tooltip

Fail login Timeline By User

index="myindex"| search "ERROR [APP] User * invalid:" |rex field=_raw "User\s(?[^\s]+)"| rex "LoginException:\s+(?.*)" | table _time username message

Find transaction Flow

index="myindex"
|rex "ID[(?\d+)" | rex "^\S+\s\S+\s+(?[^:]+)\w*" | rex "T[(?\d+)" | stats list(module) as modules by ID | eval modules=mvjoin(modules," ---> ") | stats list(ID) count by modules | sort -count

Links

https://docs.splunk.com/Documentation/Splunk/9.0.2/SearchReference/Commandsbycategory

splunk's Issues

Ask about generate sbom for cpp project without conan

Hi mehrdad2000,

sorry to bother you.
anchore/syft#1374
I saw the issue you reported in syft's post.
I have the same situation as you,
I hope to generate cycloneDX sbom for projects that do not use conan.(only makefile)
Because the issue status has changed to close,
Want to ask how you solved this problem?

Thanks,
Eddy.