similar to: Finding wich files a writen to

5.6 is out. That is good news. I did a yum update on one of my non-critical server, and the server stoped responding to ping after the reboot, and never answered back. It's now been 10 minutes, so I'll have to take a ride to the colo... Nice work dev team, keep up the good work. Let's hope that C6 will come soon ! I'm eager to upgrade.

Hi! i have a problem with iotop : root at alien: ~ # iotop Traceback (most recent call last): File "/usr/bin/iotop", line 16, in ? main() File "/usr/lib/python2.4/site-packages/iotop/ui.py", line 567, in main main_loop() File "/usr/lib/python2.4/site-packages/iotop/ui.py", line 557, in <lambda> main_loop = lambda: run_iotop(options) File

Hi Everyone, My Xen host has 2 X 1TB hard drives in a RAID1 setup. If one DomU starts to dd a 5GB file (A ran it in a loop as a test), access ssh on the other DomU becomes very slow. Is this normal? Many Thanks _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Is there something like iotop in rpm form available for Centos 4.x? Matt

Is it possible that the kernel in the centosplus repo is not up to date ? The centosplus kernel I have is kernel-PAE-2.6.18-238.5.1.el5 and the regular one is 2.6.18-238.9.1.el5... I need the plus because of the firewire drivers. Regards,

I have a server where /home is on a nfs. I installed an apache (my compile) server. By default, it runs as daemon. That user can't acces files in /home/*/public_html, while the nobody user can. So if I change my apache config, it now can. /home is : drwxr-xr-x /home/user is : drwxr-xr-x /home/user/public_html is : drwxr-xr-x selinux is disabled. In the error log of apache I get :

My test server was in very eavy load, running kolab's components: postfix, cyrus-imap and openldap A second test machine was sending, and reading emails as fast as it can. The CPU was never idle ! I left the server at about 17H30 and at 22H I find it "uncommitted" (difficult to work when the partition in read-only !) However the mount command report it as RW ! The /boot is still RW

OK.? That is interesting.? I am assuming tps is transfers per sec? I would have to get a stop watch, but it seems to go a bit of time, and then a write. Is there something that would accumulate this and give me a summary over some period of time?? Of course it better NOT be doing its own IOs... On 11/10/19 6:03 PM, shimi wrote: > iostat 1 > > On Mon, 11 Nov 2019, 00:11 Robert

I have a subversion repo on a Debian Sarge server. I do rails development on two Debian workstations (home, work) and also a MacBookPro. I installed subversion from Darwinports. Things worked ok for a while and I did commits from and updates to all three machines until today. When I did svn status I noticed a lock on the working dir. $ svn status ? Rakefile ? readme ! L . .... etc I cannot

On 06/21/2011 01:15 PM, Jan Stilow wrote: > Hello, > > Nirbheek Chauhan <nirbheek <at> gentoo.org> writes: >> [...] >> >> Every few minutes, (I guess) when applications do fsync (firefox, >> xchat, vim, etc), all applications that use fsync() hang for several >> seconds, and applications that use general IO suffer extreme >> slowdowns.

Hi list ! We have a very busy webserver hosted in a clustered environment where the document root and data is on a GFS2 partition off a fiber-attached disk array. Now on busy moments, I can see in htop, nmon that there is a fair percentage of cpu that is waiting for I/O. In nmon, I can spot that the most busy block device correspond to our gfs2 partition where many times, it shows that

On Thu, Apr 30, 2020 at 10:25:49AM +0200, A L wrote: > So I did some more tests. smbclient mget does not copy in the same way > Windows Explorer does. When copying in Windows Explorer, there are many > multiple concurrent threads used to transfer the files. With smbclient mget > there are no corruptions, both locally and over the network from another > Linux machine. > > I

Just had a weird thing happen that I've never encountered before. Running Centos 5.x (updated) on 32-bit (Athlon XP). Was going along in Firefox when suddenly my screen went black and the hard drive light came on mostly steady for several seconds. After a little bit I got back the X login screen. It normally comes up on F7, but F7 was dead (with some text I'll paste in below in case it

Hello, I am running a mail benchmark test using smtp-source[1] with VM running postfix on Xen hypervisor. My system configuration is: uname -a -> Linux cadlab 3.1.10-1.19-xen #1 SMP Mon Feb 25 10:32:50 UTC 2013 (f0b13a3) x86_64 x86_64 x86_64 GNU/Linux I am observing a very high disk write usage by xenstored (some 5 Mbps) without even anything running on the VM. Is it normal? During test, I

Hello, I am running a mail benchmark test using smtp-source[1] with VM running postfix on Xen hypervisor. My system configuration is: uname -a -> Linux cadlab 3.1.10-1.19-xen #1 SMP Mon Feb 25 10:32:50 UTC 2013 (f0b13a3) x86_64 x86_64 x86_64 GNU/Linux I am observing a very high disk write usage by xenstored (some 5 Mbps) without even anything running on the VM. Is it normal? During test, I

Hi ! As some of you might know, Apple has discontinued it's xServes server as of january 31st 2011. We have a server rack with 12 xserves ranging from dual G5's to dual quand-core xeon lastest generation, 3 xserve-raid and one activeraid 16 TB disk enclosure. We also use xSan to access a shared file system among the servers. Services are run from this shared filesystem, spreaded

Hi ! On an 8-node cluster, one of the node did a kernel panic. The only bit of information I have is on a ssh console I had open, which said : Message from syslogd at node108 at Dec 14 19:00:15 ... kernel:------------[ cut here ]------------ Message from syslogd at node108 at Dec 14 19:00:15 ... kernel:invalid opcode: 0000 [#1] SMP Message from syslogd at node108 at Dec 14 19:00:15 ...

v1 -> v2: - Removed the f_type field from StatVFS.statvfs structure. - New function StatVFS.filesystem_is_remote, written in C. [Thinking about it, this should probably be called ?is_network_filesystem?, but I can change that before pushing]. - Use statvfs instead of fstatvfs, and statfs instead of fstatfs. - Rejigged the comments in builder/builder.ml to make them simpler

Hi ! I'm about to deploy a new server that will host several virtual host for mainly website hosting purposes. My server will be a Xeon 3440 or 3450 with 32 gigs of ram (the max of that board). So I will have 8 logical cores. At the moment, I don't know how many vms I will have, in the order of 5 or 6. I am quite new to managing VMs, I did play alot with them over the course of the

I updated my backup server this weekend from CentOS 7 to CentOS 8. OS disk is SSD, /dev/md0 are two 4TB WD mechanical drives. No hardware was changed. 1. wiped all drives 2. installed new copy of 8 on system SSD 3. re-created the 4TB mirror /dev/md0 with the same WD mechanical drives 4. created the largest single partition possible on /dev/md0 and formatted it ext4 5. waited several hours for the