Re: Splunk query - Splunk Community. tstats still would have modified the timestamps in anticipation of creating groups. Description. ---. These are indeed challenging to understand but they make our work easy. I have a tstats search panel on a dashboard and I'm trying to limit the timeframe for this particular search (separate from the shared time token). See Command types. earliest(<value>) Returns the chronologically earliest seen occurrence of a value in a field. 60 7. The ttest command performs t-tests for one sample, two samples and paired observations. When I use this tstats search: | tstats values (sourcetype) as sourcetype where index=* OR index=_* group by index. Aggregating data from multiple events into one record. We would like to show you a description here but the site won’t allow us. A streaming (distributable) command if used later in the search pipeline. If I run the tstats command with the summariesonly=t, I always get no results. COVID-19 Response SplunkBase Developers Documentation. Looking for suggestion to improve performance. See the Quick Reference for SPL2 Stats and. Hi, I need a top count of the total number of events by sourcetype to be written in tstats(or something as fast) with timechart put into a summary index, and then report on that SI. Using our Chrome & VS Code extensions you can save code snippets online with just one-click!Therefore, tstats commands that are restricted to an accelerated data model will continue to function normally and are not affected by this feature. スキーマオンザフライで取り込んだ生データから、相関分析のしやすいCIMにマッピングを行うSplunkTrust. When prestats=true, the tstats command is event-generating. The ‘tstats’ command is similar and efficient than the ‘stats’ command. Splunk’s tstats command is also applied to perform pretty similar operations to Splunk’s stats command but over tsidx files indexed fields. If you have a single query that you want it to run faster then you can try report acceleration as well. In commands that alter or destroy data, Stata requires that the varlist be specified explicitly. It appears that you have to declare all of the functions you are going to use in the first tstats statement, even if they don't exist there. xxxxxxxxxx. Description. As a result, if either major or minor breakers are found in value strings, Splunk software places quotation. Give this version a try. User_Operations host=EXCESS_WORKFLOWS_UOB) GROUPBY All_TPS_Logs. The dsregcmd /status utility must be run as a domain user account. If this was a stats command then you could copy _time to another field for grouping, but I don't know of a way to do that with tstats . 2. This is the same as using the route command to execute route print. This module is for users who want to improve search performance. Generating commands use a leading pipe character and should be the first command in a search. Search macros that contain generating commands. Device state. Output resembles the following: File: "/dev/sda" ID: 0 Namelen: 255 Type: tmpfs Block size: 4096 Fundamental block size: 4096 Blocks: Total: 2560 Free: 2560 Available: 2560 Inodes: Total: 126428 Free: 125966. Use the tstats command to perform statistical queries on indexed fields in tsidx files. 03. 5. The action taken by the endpoint, such as allowed, blocked, deferred. So you can see details like file name, size, type of file, access permissions, UIDs and GIDs, as well as Access/Modify/Change times. A tstats command uses data from the tsidx file(s). Be sure to run the query over a lengthy period of time in order to include machines that haven’t sent data for sometime. If you want to include the current event in the statistical calculations, use. This is similar to SQL aggregation. Chart the count for each host in 1 hour increments. command to generate statistics to display geographic data and summarize the data on maps. Without using a stats (or transaction, etc. If it does, you need to put a pipe character before the search macro. This field is automatically provided by asset and identity correlation features of applications like Splunk Enterprise Security. 6 now supports generating commands such as tstats , metadata etc. Explore the tstats command Search acceleration summaries with tstats Search data models with tstats Compare tstats and stats AboutSplunk Education Splunk classes are designed for specific roles such as Splunk AdminisCertifictrataiotorn, De Travceloperks , User, Knowledge Manager, or Architect. app as app,Authentication. I tried using multisearch but its not working saying subsearch containing non-streaming command. That's important data to know. sub search its "SamAccountName". 849 seconds to complete, tstats completed the search in 0. just learned this week that tstats is the perfect command for this, because it is super fast. If the field that you're planning to use in your complex aggregation is an indexed field (then only it's available to tstats command), you can try workaround like this (sample)OK , latest version 0. t. What's included. Instead of counting the number of network traffic events, stats just counts the number of distinct values of "action" per sourcetype that match each eval statement. The main aspect of the fields we want extract at index time is that they have the same json. The ping command will send 4 by default if -n isn't used. Otherwise debugging them is a nightmare. View solution in original post. The eventstats search processor uses a limits. Part of the indexing operation has broken out the. Use stats instead and have it operate on the events as they come in to your real-time window. Use the tstats command to perform statistical queries on indexed fields in tsidx files. The streamstats command calculates a running total of the bytes for each host into a field called total_bytes. For using tstats command, you need one of the below 1. The original query returns the results fine, but is slow because of large amount of results and extended time frame:either you can move tstats to start or add tstats in subsearch belwo is the hightlited index=netsec_index sourcetype=pan* OR sourctype=fgt* user=saic-corpheathl misc=* OR url=* earliest=-4d| eval Domain=coalesce(misc, url)The command creates a new field in every event and places the aggregation in that field. | stats dc (src) as src_count by user _time. Enabling different logging and sending those logs to some kind of centralized SIEM device sounds relatively straight forward at a high-level, but dealing with tens or even hundreds of thousands of endpoints presents us with huge challenges. Command-Line Syntax Key. The sort command sorts all of the results by the specified fields. It wouldn't know that would fail until it was too late. This is much faster than using the index. This is much faster than using the index. appendcols. • Drag and drop basic stats interface, with the overwhelming power over accelerated data models on the back end • How: – Build a data model (more on that later) – Accelerate it – Use the pivot interface – Save to dashboard and get promoted • Examples – Your first foray into accelerated reporting – Anything that involves statsDue to performance issues, I would like to use the tstats command. 1. Examples of streaming searches include searches with the following commands: search, eval,. Not so terrible, but incorrect 🙂 One way is to replace the last two lines with | lookup ip_ioc. Using sitimechart changes the columns of my inital tstats command, so I end up having no count to report on. Click for full image. We would like to show you a description here but the site won’t allow us. stat is a linux command line utility that displays a detailed information about a file or a file system. Populating data into index-time fields and searching with the tstats command. The stats By clause must have at least the fields listed in the tstats By clause. Transforming commands. If you specify addtime=true, the Splunk software uses the search time range info_min_time. The query in the lookup table to provide the variable for the ID is something like this: | inputlookup lookuptable. How the dedup Command Works Dedup has a pair of modes. Also there are two independent search query seprated by appencols. It retrieves information such as file type; access rights in octal and human-readable; SELinux security context string; time of file creation, last data modification time, and last accessed in both human-readable and in seconds since Epoch. Also, there is a method to do the same using cli if I am not wrong. Generating commands use a leading pipe character and should be the first command in a search, except when prestats=true . csv lookup file from clientid to Enc. Not only will it never work but it doesn't even make sense how it could. You can use this to result in rudimentary searches by just reducing the question you are asking to stats. The tstats command, short for "tscollect statistics," is a versatile and high-performance command in Splunk that allows you to generate statistics from indexed. current search query is not limited to the 3. tstats: Report-generating (distributable), except when prestats=true. user as user, count from datamodel=Authentication. I'm trying with tstats command but it's not working in ES app. In Linux, several other commands can display information about given files, with ls being the most used one, but it shows only a chunk of the information provided by the stat command. The indexed fields can be. The append command runs only over historical data and does not produce correct results if used in a real-time search. This prints the current status of each FILE. The regex will be used in a configuration file in Splunk settings transformation. Much like metadata, tstats is a generating command that works on:scipy. The results appear on the Statistics tab and look something like this: Description count min(Mag) max(Mag) Deep 35 4. 9. Apply the redistribute command to high-cardinality dataset. csv ip_ioc as All_Traffic. Command. There are six broad types for all of the search commands: distributable streaming, centralized streaming, transforming, generating, orchestrating and dataset processing. Use the stats command to calculate the latest heartbeat by host. See Command types. Wildcard characters The tstats command does not support wildcard characters in field values in aggregate functions or. The single-sample t-test compares the mean of the sample to a given number (which you supply). Hi, I need a top count of the total number of events by sourcetype to be written in tstats(or something as fast) with timechart put into a summary index, and then report on that SI. ID: The filesystem ID in hexadecimal notation. Each time you invoke the timechart command, you can use one or more functions. The bigger issue, however, is the searches for string literals ("transaction", for example). 849 seconds to complete, tstats completed the search in 0. The “split” command is used to separate the values on the comma delimiter. Another powerful, yet lesser known command in Splunk is tstats. The collect and tstats commands. ProFootball Talk on NBC Sports. Eventstats If we want to retain the original field as well , use eventstats command. The metadata command returns information accumulated over time. ]160. c the search head and the indexers. metasearch -- this actually uses the base search operator in a special mode. Then, using the AS keyword, the field that represents these results is renamed GET. conf file setting named max_mem_usage_mb to limit how much memory the eventstats command can use to keep track of information. Please try below; | tstats count, sum(X) as X , sum(Y) as Y FROM. What would the consequences be for the Earth's interior layers?You can use this function in the SELECT clause in the from command and with the stats command. This is similar to SQL aggregation. The | tstats command pulls from the accelerated datamodel summary data instead of the raw data in the index. Sums the transaction_time of related events (grouped by "DutyID" and the "StartTime" of each event) and names this as total transaction time. For each event, extracts the hour, minute, seconds, microseconds from the time_taken (which is now a string) and sets this to a "transaction_time" field. This video will focus on how a Tstats query is written and how to take a normal. To display the statistics for only the TCP and UDP protocols, type: netstat -s -p tcp udp. You can only use tstats when the data has been re-indexed in your summary index since tstats can only look at indexed metadeta. Share. Because only index-time fields are search instead of raw events, the SPL2 tstats command function is faster than the stats command. While stats takes 0. varlist appears, these commands assume a varlist of all, the Stata shorthand for indicating all the variables in the dataset. It will perform any number of statistical functions on a field, which could be as simple as a count or average, or something more advanced like a percentile or standard deviation. In the end what I generally get is a straight line which I'm interpreting to mean it is showing me there is a 'count' event for that time. Use these commands to append one set of results with another set or to itself. Save code snippets in the cloud & organize them into collections. This includes details. The eval command is used to create a field called latest_age and calculate the age of the heartbeats relative to end of the time range. For detailed explanations about each of the types, see Types of commands in the Search Manual. Playing around with them doesn't seem to produce different results. 2. I have looked around and don't see limit option. If you have any questions or feedback, feel free to leave a comment. : < your base search > | top limit=0 host. It wouldn't know that would fail until it was too late. In this video I have discussed about tstats command in splunk. src OUTPUT ip_ioc as src_found | lookup ip_ioc. 7 Low 6236 -0. Metadata about a file is stored by the inode. If a BY clause is used, one row is returned for each distinct value. Which option used with the data model command allows you to search events? (Choose all that apply. tstats command works on indexed fields in tsidx files. The streamstats command includes options for resetting the. The tstats command — in addition to being able to leap tall buildings in a single bound (ok, maybe not) — can produce search results at blinding speed. Stats and Chart Command Visualizations. Specifying multiple aggregations and multiple by-clause. Calculates aggregate statistics, such as average, count, and sum, over the incoming search results set. This command requires at least two subsearches and allows only streaming operations in each subsearch. The eventstats command is a dataset processing command. The addinfo command adds information to each result. The tstats command for hunting. Use these commands to append one set of results with another set or to itself. hi, I am trying to combine results into two categories based of an eval statement. In case “Threat Gen” search find a matching value, it will output to threat_activity index. Which option used with the data model command allows you to search events? (Choose all that apply. When the limit is reached, the eventstats command processor stops. The eventstats search processor uses a limits. 1. If the stats command is used without a BY clause, only one row is returned, which is the aggregation over the entire incoming result set. There is a short description of the command and links to related commands. 1 Performing Statistical analysis with stats function What does the var command do? Used only with stats, 1. However, you can only use one BY clause. We have to model a regex in order to extract in Splunk (at index time) some fileds from our event. As an instance of the rv_continuous class, t object inherits from it a collection of generic methods (see below for the full list), and completes. In the "Search job inspector" near the top click "search. If this was a stats command then you could copy _time to another field for grouping, but I don't know of a way to do that with tstats . We use summariesonly=t here to. If you want to include the current event in the statistical calculations, use. But not if it's going to remove important results. csv | sort 10 -dm | table oper, dm | transpose 10 | rename "row "* AS "value_in*" | eval top1=value_in1. On the Searches, Reports, and Alerts page, you will see a ___ if your report is accelerated. The in. Second, you only get a count of the events containing the string as presented in segmentation form. So i'm attempting to convert it to tstats to see if it'll give me a little performance boost, but I don't know the secrets to get tstats to run. The in. Note: If the network is slow, test the network speed. Go to licenses and then copy paste XML. When you use a search macro in a search string, consider whether the macro expands to an SPL string that begins with a Generating command like from, search, metadata, inputlookup, pivot, and tstats. 27 Commands everyone should know Contents 27. Usage. exe“, my tstats command is telling it to search just the tsidx files – the accelerated indexes mentioned earlier – related to the Endpoint datamodel. See MODE below -c --format = use the specified FORMAT. While stats takes 0. The tstats command — in addition to being able to leap tall buildings in a single bound (ok, maybe not) — can produce search results at blinding speed. I considered doing a prestat and append on the tstats, but I can't seem to get the desired results this way. The stats command works on the search results as a whole and returns only the fields that you specify. Description. Accessing data and security. Because it searches on index-time fields instead of raw events, the tstats command is faster than the stats. I have been told to add more indexers to help with this, as the accelerated Datamodel is held on the search head. Bin options binsWhen you use the transpose command the field names used in the output are based on the arguments that you use with the command. See Command types . The streamstats command calculates statistics for each event at the time the event is seen, in a streaming manner. Solved: Hello, We use an ES ‘Excessive Failed Logins’ correlation search: | tstats summariesonly=true allow_old_summaries=true When you dive into Splunk’s excellent documentation, you will find that the stats command has a couple of siblings — eventstats and streamstats. Here is the visualization for the stats command results table: The status field forms the X-axis, and the host. 1 6. test_IP fields downstream to next command. The first thing to note is the dedup command returns events, which contrasts with stats commands which return counts about the data. The CASE () and TERM () directives are similar to the PREFIX () directive used with the tstats command because they match strings. 04-26-2023 01:07 AM. We started using tstats for some indexes and the time gain is Insane! We have noticed that with | tstats summariesonly=true, the performance is a lot better, so we want to keep it on. To learn more about the spl1 command, see How the spl1 command works. The events are clustered based on latitude and longitude fields in the events. For detailed explanations about each of the types, see Types of commands in the Search Manual. The results appear in the Statistics tab. This search uses info_max_time, which is the latest time boundary for the search. We’ll focus on the standard mode, which is a streaming search command (it operates on each event as a search returns the event). You should now see all four stats for this user, with the corresponding aggregation behavior. The basic syntax of stats is shown in the following: stats stats-function(field) [BY field-list]As you can see, you must provide a stats-function that operates on a field. t #. dest OUTPUT ip_ioc as dest_found | where !isnull(src_found) OR !isnull(dest_found) Splunk - Stats Command. scipy. So i'm attempting to convert it to tstats to see if it'll give me a little performance boost, but I don't know the secrets to get tstats to run. It does not help that the data model object name (“Process_ProcessDetail”) needs to be specified four times in the tstats command. 1 of the Windows TA. 6) Format sequencing. Command and Control The last part is how communication is set up to the command and control server to download plugins or other payloads to the compromised host. Much like metadata, tstats is a generating command that works on:It won't work with tstats, but rex and mvcount will work. But I would like to be able to create a list. The stats command is used to perform statistical calculations on the data in a search. When you run the stats and chart commands, the event data is transformed into results tables that appear on the Statistics tab. When you dive into Splunk’s excellent documentation, you will find that the stats command has a couple of siblings — eventstats and streamstats. Since your search includes only the metadata fields (index/sourcetype), you can use tstats commands like this, much faster than regular search that you'd normally do to chart something like that. Please note that this particular query. The BY clause in the eventstats command is optional, but is used frequently with this command. create namespace with tscollect command 2. stats. tstats summariesonly=t min(_time) AS min, max(_time) AS max FROM datamodel=mydm. There are only a few options with stat command: -f : Show the information for the filesystem instead of the file. The following tables list the commands that fit into each of these types. This example uses eval expressions to specify the different field values for the stats command to count. Calculate the metric you want to find anomalies in. You can specify a split-by field, where each distinct value of the split-by field becomes a series in the chart. See [U] 11. searchtxn: Event-generating. csv lookup file from clientid to Enc. If some events have userID & src_IP and others have sessionID & src_IP and still others have sessionID & userID, the transaction command will be able to recognize the transitive relationships and bundle them all. Otherwise debugging them is a nightmare. Note: You cannot use this command over different time ranges. If you. It goes immediately after the command. tstats Description. 141 commands 27. If the field name that you specify matches a field name that already exists in the search results, the results of the eval expression. Splunk Employee. Tim Essam and Dr. Those are, first() , last() ,earliest(), latest(). set: Event-generating. I am trying to build up a report using multiple stats, but I am having issues with duplication. clientid 018587,018587 033839,033839 Then the in th. We use summariesonly=t here to. The issue is some data lines are not displayed by tstats or perhaps the datamodel is not taking them in? This is the query in tstats (2,503 events) | tstats summariesonly=true count (All_TPS_Logs. A command might be streaming or transforming, and also generating. . As we know as an analyst while making dashboards, alerts or understanding existing dashboards we can come across many stats commands which can be challenging for us to understand but actually they make work easy. Unlike ls command, stat prints out a lot of information regarding files, directories and file systems such as their sizes, blocks, inodes, permissions, timestamps for modification, access, change dates etc. Q2. If you leave the list blank, Stata assumes where possible that you mean all variables. Use with or without a BY clause. I have tried moving the tstats command to the beginning of the search. How to use span with stats? 02-01-2016 02:50 AM. Figure 7 displays a code snippet illustrating how the stealer executes the SQL command once it locates the browser SQLite database it needs to parse and subsequently sends the information to its C2 server. If you've want to measure latency to rounding to 1 sec, use. I have the following tstats search: | tstats max(_time) AS _time WHERE index=_internal sourcetype=splunkd source=*metrics. powershell. If so, click "host" there, "Top values", then ensure you have "limit=0" as a parameter to the top command, e. ---However, we observed that when using tstats command, we are getting the below message. Basic Stata Commands ECON113 Professor Spearot TA Jae Hoon Choi 1 Basic Statistics • summarize: givesussummarystatistics – Afteropeningthedatafile. append. * Perfromance : faster than stats command but more expensive (use more disk space)(because it work only to index metedata, search fields is not working) mstats Description. This table can then be formatted as a chart visualization, where your data is plotted against an x-axis that is always a time field. We would like to show you a description here but the site won’t allow us. The independent samples t-test compares the difference in the means from the two groups to a given value (usually 0). 1 Solution. Transforming commands. You can specify a list of fields that you want the sum for, instead of calculating every numeric field. In an attempt to speed up long running searches I Created a data model (my first) from a single index where the sources are sales_item (invoice line level detail) sales_hdr (summary detail, type of sale) and sales_tracking (carrier and tracking). Appends the results of a subsearch to the current results. If you only want to see all hosts, the fastest way to do that is with this search (tstats is extremely efficient): | tstats values (host) Cheers, Jacob. When you use mstats in a real-time search with a time window, a historical search runs first to backfill the data. Where it finds the top acct_id and formats it so that the main query is index=i ( ( acct_id="top_acct_id. The collect and tstats commands. The indexed fields can be from indexed data or accelerated data models. tstats latest(_time) as latest where index!=filemon by index host source sourcetype. 2The by construct 27. See Usage . "As we discuss with my colleague as well the tstats searches against accelerated DMs relying on a Root Search Dataset, but part of a Mixed Model (which means that it contains at least also one Root Event Dataset will always fail regardless if the constraint search is or is NOT a streaming search, as this is currently not supported. With classic search I would do this: index=* mysearch=* | fillnull value="null. In a nutshell, this uses the tstats command (very fast) to look at all of your hosts and identify those that have not reported in data within the last five minutes. stats operates on the whole set of events returned from the base search, and in your case you want to extract a single value from that set. Also, in the same line, computes ten event exponential moving average for field 'bar'. First of all, instead of going to a Splunk index and running all events that match the time range through filters to find “*. One other surprising and wonderful thing about the transaction command is that it recognizes transitive relationships. To get started with netstat, use these steps: Open Start. If you only want to see all hosts, the fastest way to do that is with this search (tstats is extremely efficient): | tstats values (host) Cheers, Jacob. A command might be streaming or transforming, and also generating. Because no AS clause is specified, writes the result to the field 'ema10 (bar)'. 2) View information about multiple files. Is there some way to determine which fields tstats will work for and which it will not? Also, is there a way to add a field to the index (like by editing a . json intents file. Is that correct? The challenge with this data source (and why I originally failed using data models) is that a handful of the fields are in the starting event, and a handful in the ending event. 1 Performing Statistical analysis with stats function What does the stdev command do? Used only with stats, 1. (so, in my case, the calculated values from the stats command are all 0, 1, 2, or 3) The tstats command doesn't respect the srchTimeWin parameter in the authorize. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. tstats is faster than stats since tstats only looks at the indexed metadata (the . If you search with the != expression, every event that has a value in the field, where that value does not match the value you specify, is returned. YourDataModelField) *note add host, source, sourcetype without the authentication. Splunk Tstats query can be confusing when you first start working with them. Using the “uname -s” and “uname –kernel-release” to retrieve the kernel name and the Linux kernel release version. For advanced usage, expand the netstat command with options: netstat [options] Or list the options one by one: netstat [option 1] [option 2] [option 3] The netstat options enable filtering of network information. The indexed fields can be from indexed data or accelerated data models. Even after directing your. CPU load consumed by the process (in percent). Use the tstats command. ' as well. The workaround I have been using is to add the exclusions after the tstats statement, but additional if you are excluding private ranges, throw those into a lookup file and add a lookup definition to match the CIDR, then reference the lookup in the tstats where clause. Use the tstats command to perform statistical queries on indexed fields in tsidx files. The eventcount command just gives the count of events in the specified index, without any timestamp information. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Since tstats can only look at the indexed metadata it can only search fields that are in the metadata. #. In this blog post, I will attempt, by means of a simple web log example, to illustrate how the variations on the stats command work, and how they are different. append. the part of the join statement "| join type=left UserNameSplit " tells splunk on which field to link. 1: | tstats count where index=_internal by host. The stats command for threat hunting. 07-28-2021 07:52 AM. I don't seem to be able to execute TSTATS (possibly any generating command with a leading pipe although I haven't tested others) From the logs: 09-23-2016 21:09:11. Alas, tstats isn’t a magic bullet for every search. The dbinspect command is a generating command. 1 41 commands Putting aside the statistical commands that might particularly interest you, here are 41 commands that everyone should know: Getting help [U] 4 Stata’s help and search facilities help, net search, search Keeping Stata up to date Calculates aggregate statistics, such as average, count, and sum, over the results set. Summarized data will be available once you've enabled data model acceleration for the data model Network_Traffic. In the SPL, the search command is implied at the beginning of some searches, such as searches that start with a keyword. This is similar to SQL aggregation. scipy. The argument also removes formatting from the output, such as the line breaks and the spaces. | tstats count | spath won't work because tstats only returns a number with which spath can do nothing. tot_dim) AS tot_dim1 last (Package. The timechart command. When you dive into Splunk’s excellent documentation, you will find that the stats command has a couple of siblings — eventstats and streamstats. You can use this function with the stats and timechart commands. Use the mstats command to analyze metrics. v TRUE. Based on the reviewed sample, the bash version AwfulShred needs to continue its code is base version 3. Step 2: Use the tstats command to search the namespace. The BY clause groups the generated statistics by the values in a field. 0 Karma Reply. What is the correct syntax to specify time restrictions in a tstats search?. I understand that tstats will only work with indexed fields, not extracted fields. tot_dim) AS tot_dim2 from datamodel=Our_Datamodel where index=our_index by Package. Firstly, awesome app. duration) AS count FROM datamodel=MLC_TPS_DEBUG WHERE (nodename=All_TPS_Logs. This Linux shell script wiper checks bash script version, Linux kernel name and release version before further execution. 70 MidHowever, like stats, tstats is a transforming command so the only fields available to later commands are those mentioned in tstats. tstats Grouping by _time You can provide any number of GROUPBY fields. You can use tstats command for better performance. For more about the tstats command, see the entry for tstats in the Search Reference. In the end what I generally get is a straight line which I'm interpreting to mean it is showing me there is a 'count' event for that time. stats. The eventstats command calculates statistics on all search results and adds the aggregation inline to each event for which it is relevant. my assumption is that if there is more than one log for a source IP to a destination IP for the same time value, it is for the same session. c. For a list of the related statistical and charting commands that you can use with this function, see Statistical and. (in the following example I'm using "values (authentication. Execute netstat with -r to show the IP routing table.