![]() Hopefully one of those ideas will help you out. your search before transaction | eval Login_Time=if(searchmatch("Received User-Agent header"),_time,null()) | eval Logout_Time=if(searchmatch("Session statistics - bytes in"),_time,null()) | transaction command and rest of search. rest of your search or reporting commands.ΔΆ.You could eval the start and end times before your transaction command in the search string, then when your transaction is built, the Login_Time and Logout_Times are added as fields to the transaction: beginning of your search and transaction | eval Login_Time=_time | eval Logout_Time=_time + duration |. This gives you a per-transaction Login_Time and Logout_Time. You can eval the end time to be _time + duration. The transaction command automatically assigns a duration field to each transaction. The time of the first event in the transaction is assigned to _time for the entire transaction. There are a few ways to do this, here are a couple that come to mind: However, do I put these two together to have both? Ideally, I would ask that Splunk add the fields _transaction_start_time and _transaction_end_time to the function, but that might be asking too much. I know that I could use the stats command to get the Earliest and Latest times, but I need the other fields in the output, so I need a transaction and that would get me: index=infrastructure sourcetype=syslog Session_Number="*" | stats earliest(_time) AS Login_Time, latest(_time) AS Logout_Time by Session_Number | convert ctime(Login_Time) ctime(Logout_Time) getting the average duration over a group of splunk transactions. However, I then want to use the Internal IP Address and start (logged in) and end (logged out) times and then use the data in a subsearch against other logs. Splunk Average CountSolution Using the chart command, set up a search that. When a unique ID (from one or more fields) alone is not sufficient to discriminate between two transactions. All of the events needed for the transaction have to be found in one search. The transaction command is most useful in two specific cases: 1. Here is my search string, as is: index=infrastructure sourcetype=syslog Session_Number="*" | transaction Session_Number | fields Outside_IP, Client_Inside_IP, login_username Some rules of thumb for the usage of transaction are as follows: If the question can be answered using stats, it will almost always be more efficient. For example, if a transaction does not explicitly end with a message, you can specify a. I have already determined how I can get the identifying marks for the start and end events, the IP Addresses (all in different events - thank you) and I have created a transaction to group them together. Break up groups of events that span longer than a given duration. End-to-end testing helps you alert and fix performance problems before customers notice. I am setting up a report of Username, Logged in time, Logged out time, Internal and External IP Addresses from a VPN node log. How It Works Features Integrations Resources Get Started HOW IT WORKS Monitor performance from nearly 50 global locations Find and fix, faster Detect, communicate and resolve issues faster across webpages and APIs.
0 Comments
Leave a Reply. |