Re: [WebDNA] [tip] inodes (files in a directory)
This WebDNA talk-list message is from 2015
It keeps the original formatting.
numero = 112121
interpreted = N
texte = This will be different per OS=85 but run that command I posted (df -i).That should tell you (in the =91IUse%=92) column, if you are in a danger =zone.DonovanOn Feb 13, 2015, at 12:59 PM, Palle Bo Nielsen =
wrote:> Donovan>=20> You have caught my attention on an old =93wend server not running=94 =problem. What would you consider to many files in a directory?>=20> /Palle>=20>=20>=20>> On 13/02/2015, at 19.55, Donovan Brooke wrote:>>=20>> Hello,>> Ubuntu 12.04>> WebDNA Server 8>>=20>> Maybe this will help some of you that have expressed problems with =the =93WebDNA Server Not Running=94, or having to use a restart.>>=20>> I had one client that had a server uptime of 309 days, running WebDNA =Server =938=94 (sort of a pre-8 really). It actually had an uptime =longer than that.. but restarted for non-critical reasons.>>=20>> This morning I woke up to issues (sparactic WebDNA errors, SSH =weirdness... and eventually the WebDNA Server Not Running finally. =Reboot would recreate that string of problems.=20>>=20>> Upon inspection, it turned out to be too many files in a directory=85 =in one of the ShoppingCarts directories to be exact. There were so many =files in this directory, that I could not even run =91ls=92 on it.>>=20>> The number of files, pretty much means the number of inodes. If you =do a =91df -i=92, you can see an inode column, with limits and usage.=20>>=20>> Now, I remember seeing some claims of problems with the Server =version related to inodes. I don=92t know what that was about, but the =issue here is that I obviously had too many files in a directory, which =was exceeding the limit of inodes allowed in a directory (something like =10 million for this one I think :-) ).=20>>=20>> This is user error obviously... but sometimes these things are not =easily spotted or forgotten about.. so I thought I=92d relay my story to =the talk list.=20>>=20>> Hope it helps someone else.>>=20>> My Lesson (reminder): Periodically monitor disk usage, large logs, =and inodes (number of files in a directory)=85 and make sweepers and log =roller=92s as needed ;-)>>=20>> Couple of tools:>> Disk usage:>> df -h>>=20>> Inode usage: (my issue this morning)>> df -i>>=20>> how many files are in a particular directory:>> ls -l | wc -l (ls -=93ell=94 =93pipe=94 wc -=93ell=94)>>=20>> Happy Friday everyone.=20>>=20>> Donovan--------------------------------------------------------->> This message is sent to you because you are subscribed to>> the mailing list .>> To unsubscribe, E-mail to: >> archives: http://mail.webdna.us/list/talk@webdna.us>> Bug Reporting: support@webdna.us>=20> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> Bug Reporting: support@webdna.us
Associated Messages, from the most recent to the oldest:
This will be different per OS=85 but run that command I posted (df -i).That should tell you (in the =91IUse%=92) column, if you are in a danger =zone.DonovanOn Feb 13, 2015, at 12:59 PM, Palle Bo Nielsen = wrote:> Donovan>=20> You have caught my attention on an old =93wend server not running=94 =problem. What would you consider to many files in a directory?>=20> /Palle>=20>=20>=20>> On 13/02/2015, at 19.55, Donovan Brooke wrote:>>=20>> Hello,>> Ubuntu 12.04>> WebDNA Server 8>>=20>> Maybe this will help some of you that have expressed problems with =the =93WebDNA Server Not Running=94, or having to use a restart.>>=20>> I had one client that had a server uptime of 309 days, running WebDNA =Server =938=94 (sort of a pre-8 really). It actually had an uptime =longer than that.. but restarted for non-critical reasons.>>=20>> This morning I woke up to issues (sparactic WebDNA errors, SSH =weirdness... and eventually the WebDNA Server Not Running finally. =Reboot would recreate that string of problems.=20>>=20>> Upon inspection, it turned out to be too many files in a directory=85 =in one of the ShoppingCarts directories to be exact. There were so many =files in this directory, that I could not even run =91ls=92 on it.>>=20>> The number of files, pretty much means the number of inodes. If you =do a =91df -i=92, you can see an inode column, with limits and usage.=20>>=20>> Now, I remember seeing some claims of problems with the Server =version related to inodes. I don=92t know what that was about, but the =issue here is that I obviously had too many files in a directory, which =was exceeding the limit of inodes allowed in a directory (something like =10 million for this one I think :-) ).=20>>=20>> This is user error obviously... but sometimes these things are not =easily spotted or forgotten about.. so I thought I=92d relay my story to =the Talk List.=20>>=20>> Hope it helps someone else.>>=20>> My Lesson (reminder): Periodically monitor disk usage, large logs, =and inodes (number of files in a directory)=85 and make sweepers and log =roller=92s as needed ;-)>>=20>> Couple of tools:>> Disk usage:>> df -h>>=20>> Inode usage: (my issue this morning)>> df -i>>=20>> how many files are in a particular directory:>> ls -l | wc -l (ls -=93ell=94 =93pipe=94 wc -=93ell=94)>>=20>> Happy Friday everyone.=20>>=20>> Donovan--------------------------------------------------------->> This message is sent to you because you are subscribed to>> the mailing list .>> To unsubscribe, E-mail to: >> archives: http://mail.webdna.us/list/talk@webdna.us>> Bug Reporting: support@webdna.us>=20> ---------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > archives: http://mail.webdna.us/list/talk@webdna.us> Bug Reporting: support@webdna.us
Donovan Brooke
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