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I transferred a Xen vm that was running on centos 5.7 with samba 3.6.3 to a centos 6.2 bare metal server with one E5502 and 16gig of memory. I have been running Centos for 6 years on different servers for 6 years on several different upgrades. This new server has a dual network card in it. I have samba 3.6.3 on it and here is the smb.conf below: [global] workgroup = "workwhatever" server string = &...

I''m using Xen 3.4 on Debian Lenny, and a web interface (still in dev), to have a eye on all the stuff. I saw the Xen Cloud project, but I have some questions about it. Can I summarize Xen Cloud like this : "latest" Xen Hypervisor with "improved" API (OCaml replacing python and more stuff) which enhance informations about all Xen hypervisors in same time, to provide a

...ounddrb is used. This releases the lock on the worker. Also look at ‘merb’ – mongrel plus erb. First use for this is image upload. * In a typical rails environment image upload locks process. * Worst case – 100Meg mongrel processes, 1000threads simultaneously. That’s 100Gig, @ 16Gig per machine makes for 8 machines.. Not a big deal. Array implementation and rails calls * Supposedly each rails call creates 60000(!) arrays. * There is a patch to make Array implementation quicker – but it is not accepted yet. Problem with Ruby is some guys hobby * At rubyconf matz’s...

Hello All, Base OS= CentOS 6.6 64bit minimal Samba = AD DC with Bind Flat File Bind = 9.10.2 How do i measure / allocate CPU and Memory for Samba Server running in VMware EXSi Server 5.1 Base Hardware = IBM x3100M4 , Intel(R) Xeon(R) CPU E3-1220 V2 @ 3.10GHz, 1 cores 16gig memory Number of Clients to be connected = 500-600 thanks--- vikas

I have the following configuation. My storage: 12 luns from a Clariion 3x80. Each LUN is a whole 6 disk raid-6. My host: Sun t5240 with 32 hardware threads and 16gig of ram. My zpool: all 12 luns from the clariion in a simple pool My test data: A 1 gig backup file of a ufsdump from /opt on a machine with lots of mixed binary/text data. A 15gig file that is already tightly compressed. I wrote some benchmarks and tested. This system is completely idle except f...

...faults in R is to play nice and limit your allocation to half the available RAM. Make sure you have a lot of disk swap space (at least 1G with 2G of RAM) and you can set your memory limit to 2G for R. See help(memory.size) and use the memory.limit function Hugues P.s. Someone let me use their 16Gig of RAM linux And I was able to run R-64 bits with "top" showing 6Gigs of RAM allocated (with suitable --max-mem-size command line parameters at startup for R). -----Original Message----- From: r-help-bounces at stat.math.ethz.ch [mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of...

Could someone from the list help me to understand the memory usage by SMB process?. I have a samba production server with about 50-70 SMB process. Initially we had 2gb of RAM and the top command showed almost all memory had been used. There were delays in the file access and listing directories from user side. Yesterday evening we had increased the memory to 4 GB and it showed around 3GB free.

...2 active sync /dev/sdf1 3 8 97 3 active sync /dev/sdg1 This RAID10 array has a second LVM Volume Group (named "RavelData2") on it, also with two logical volumes (named "data" and "largeswap"), a large data file system and a 16gig swap area. We are getting a strange message from device mapper on boot up: [heller at ravel ~]$ dmesg | grep device-mapper -A 5 -B 5 sdg: Write Protect is off sdg: Mode Sense: 00 3a 00 00 SCSI device sdg: drive cache: write back sdg: sdg1 sd 7:0:0:0: Attached scsi disk sdg device-mapper: uevent:...

I'm running a headless server, so no GUI, just ssh logins. I don't seem to have the mechanism that automounts USB drives to a subdirectory of /media, and from googling around I think that's a feature of a GUI-based system. What implements it? Right now I manually create a mountpoint in /mnt and then manually mount by label from /dev/disk/by-label after plugging the drive in. It