The number to hosts have increased in our instance & we want to check which ones are the new ones added. Also we want to get alerted on a weekly basis if a new host gets added. Can anyone let me know the query to check the newly added hosts?
Thanks in Advance.
i am not sure if there is any direct way available for this one.. but, we can find out the first message from a host and approximately, we can assume that date as the host added date.
i am querying only head 100 hosts(oldest 100 hosts).. we can use tail 100 to get most recent 100 hosts.
| metadata type=hosts | head 100 | fields host firstTime lastTime totalCount | sort -totalCount | fieldformat firstTime=strftime(firstTime,"%x %X") | fieldformat lastTime=strftime(lastTime,"%x %X")
Hi abhijit, if you want to query date wise, lets say, new hosts added last week, then -
tested and working fine..
| metadata type=hosts |eval SevenDaysBack = relative_time(now(), "-7d@d") | where firstTime > SevenDaysBack | eval hostAdded=strftime(firstTime, "%d-%m-%Y %H:%M") | table host, hostAdded | sort hostAdded