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Comments:
<0> How can i find out what my email is for my user account
<1> echo `whoami`@`hostname`
<2>
<2> .,-~*`````~-,
<2> .,`:,,`. . . . . . . ..:\......................................................................
<2> .,,,;::/. . . . . . . ,,,,. \:\......................................................................
<2> (. . .``~-,.,-,.|:::|. -~``.,.,. ,.,,`..|:::`-,...
<2> .`-,,,. . . .`~-/. ,../\......................../::::|. .'''~. | |.`-``. \::::::`,..
<2> .(. . . ````~-,(.u./. .\.....................(::::::|. . . .,-`.`,. . . . |:::::::|.
<2> ..>--..,,,,,. .). ` . . .).\::::::\. .,-````-`````-,. .|:::::::,,
<2> (. . . . . ```|. . . . /..):::::|\./.\````````/`.\./:::::::/. .|
<2> .>~~-----). . . /.,`::::::|::`-,.'`````` ,-`::::::::)|. ..\............................................................
<3> .
<3> ....;;;
<4> how can i delete files older than 5 minutes in a directory ?
<5> find xargs rm
<5> google
<4> find /tmp/ -type f -mtime +1 -exec rm -f {} \;
<4> this deletes older than 1 day
<4> i need 5 minutes
<5> man find
<4> mmin ?
<5> -cmin n
<5> File's status was last changed n minutes ago.
<5> change minutes
<4> whats the diff
<5> cmin is anything
<5> mmin is just data contents
<5> hmm
<5> yeah
<5> cause status is date modified as well as chmod or chown etc etc
<4> still don't get you
<5> cmin is file status change
<5> that means if anystatus of the file changes it marked
<5> like if someone chown the file, thats a status change
<5> or if it gets modified
<5> or touched
<4> which is faster?
<5> mmin only looks at modified date and time
<5> prolly the same
<4> if it looks for extra things, shouldnt it be slower?
<5> how many files are getting created in your tmp dir?
<4> alot
<4> 1000
<4> every few minutes
<5> nah, status change is recorded the same way as modified time, its just a couple of bits in the journal/file header
<5> damn
<5> whats making so many files?
<4> i setup the crontab to run every 5 mins
<4> the webserver accelerator
<4> some kinda caching
<5> squid?
<4> not squid but similar
<5> apache accel?
<4> is /tmp a ram dir ?
<5> you must be hosting tons of content
<5> it could be
<5> but not likely
<4> by default i mean
<5> df -h
<5> oo
<5> well, when booting from liveCDs it usually is
<4> says /dev/hda3 1012M 34M 927M 4% /tmp
<5> but not normal server installations
<5> thats the 3rd partition on your first IDE device
<5> its a little odd to make it its own partition like that
<5> what OS is this?
<4> RHE
<5> 3-4?
<4> 4
<5> did you do the install, or was it done by a host?
<4> host
<5> you leaswe the box?
<4> yea
<5> ok
<4> i have serveral
<4> some of them don't have this partition
<5> their image is set up that way then
<4> but i forsee i'm going to have problem with using /tmp not being ram
<5> it can be a bad idea depending on the quality of the hdd
<5> you already bounce from swap to root partition often enough
<5> but i doubt swap is used as much as your temp vs root movement
<5> i would look more into why your accel isnt deleteing files itself
<5> and maybe move to squid accellerator
<5> ive had good luck with squid used as such
<4> squid is too much to learn
<4> i tried and gave up the other time
<5> wha?
<5> squid is hardly anything to learn
<5> there arent too many things to tweak in the conf
<4> the last time i tried squid, i was better off doing with out
<4> so i replaced squid with a tcp proxy load balancer
<4> how do i check how much mb is in a dir ?
<5> http://squid.visolve.com/squid/squid24s1/httpd_accelerator.htm
<4> ls -s ?
<4> whats 164 mean
<5> size
<5> man size
<4> size: a.out: No such file or directory
<4> i need to determine what is the ramdisk size i should use
<5> why use a ramdisk?
<5> your not going to gain anything
<5> eventually something is going to cause the files to pile up, then your accel will just lock up
<4> i have a crond to delete the files
<4> every 1 minute
<5> heh
<5> a bandaid
<4> yea so i need just the right size ramdisk
<5> i bet there is a cache setting your not looking at on your accel
<5> heh, ram disk is your band-aid, not your final answer
<5> a properly configured web setup is your best answer
<4> how do i get the total filesize of all the files in /tmp ?
<5> did you see the tutorial i pasted about squid
<5> 10 lines only or so needed in your conf
<5> and youll never need a ramdisk or crand to manage it, except maybe for logs
<4> its complicated to cache my forum
<4> i need a more customised solution
<4> which is what im doing
<4> i tried squid, it isn't caching anything somehow
<5> how many visits a day?
<4> millions
<5> how much b/w are you using?
<4> i'm using gzip so theres no issue
<5> what back end are you using, mysql?
<4> 4 webservers, 1 mysql server
<4> thats just the forum
<5> ok, so you got some distrobution then
<4> yes
<4> tcp round robin
<5> hmm
<5> so each server is getting 1/4 off all hits?
<4> yes
<4> and each server needs a ramdisk
<5> i hope you backup your sql often :)
<5> nah
<4> yes sql is backuped 2 times a day
<5> each server doesnt need a ramdisk
<5> thats a bunch of hype
<4> no ramdisk ?
<5> ram disks where for a time when real hard drives were super slow
<4> i can picture my hdd light now.......
<5> with that much usage, you need RAID
<4> ramdisk will be easier
<5> im going to keep telling you, till you puke or leave, a ram drive is not your answer
<5> ive ran many web servers
<4> you are saying im fine the way i am now ?
<5> no
<4> the thing is i won't know until this weekend when the traffic really comes in
<5> so far i have only told you ramdrive is not the answer
<5> let me ask more question
<5> s
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