similar to: man and man-db inconsitency

On 1/29/2016 9:22 PM, david wrote: > Is there a reason for this inconsistency? The above algorithm works > with most other packages. what 'algorithm' ? there's no fixed correlation between program name and package name. for example, the package providing 'iostat' and 'sar' is called sysstat. And, some packages change their names in different major

hello, is there any way can monitor every lvm parition i/o so we can know which domU hit the hard disk i/o . thanks _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

I'm trying to resolve an issue where a back is taking a *long* time. The data's being pulled from a CentOS 6 box by a CentOS 7 box. I went to use netstat, and iostat and sar... and they're not there. Should I install sysstat, or are there replacement tools I'm expected to use? mark

I'm coming from the Fedora arena and I want to build, what I would call, a production server. I'm to the point where I don't want to upgrade every 6-months. I'm running Oracle DB 11g, a Tomcat/JBoss hybrid application server, and several other server type functions. Is there an example of building a server that boots into init3? Thanks, Gene Poole -------------- next part

I'd like to know what the cause of a particular DB server's slowdown might be. We've ruled out IOPs for the disks (~ 20%) and raw CPU load (top shows perhaps 1/2 of cores busy, but the system slows to a crawl. We're suspecting that we're simply running out of memory bandwidth but have no way to confirm this suspicion. Is there a way to test for this? Think: iostat but for

every other day I do full backups to both a second internal disk and an external usb disk. I am using a fully up to date centos 5.1 AMD 64 X2 6400+ machine. with SATA disks. using an NVIDIA chipset, when I do a full rsync the responsiveness of my machine suffers. Slow on the internal disk and really slow on external usb. doing "top" shows 0% idle but only 17% CPU usage by the rsync

We have 1 system ruining Centos7 that is the NFS server. There are 50 external machines that FTP files to this server fairly continuously. We have another system running Centos6 that mounts the partition the files are FTP-ed to using NFS. There is a python script running on the NFS client machine that is reading these files and moving them to a new dir on the same file system (a mv not a cp).

Hello Gianluca, Wednesday, January 18, 2017, 3:54:15 PM, you wrote: > In the mean time, if you have not disabled it, you should find some > collected statistics from sysstat/sar. > Look at the sarXX files under /var/log/sa. They should be kept for 30 day > by default in CentOS 7. Unfortunately, on that host such statistics is disabled. > So you can compare cpu, mem, I/O profiles

Hi Matt- Thank you for this very detailed and thoughtful reply. On Fri, Oct 21, 2016 at 4:43 PM, Matt Garman <matthew.garman at gmail.com> wrote: > On Fri, Oct 21, 2016 at 4:14 AM, Larry Martell <larry.martell at gmail.com> wrote: >> We have 1 system ruining Centos7 that is the NFS server. There are 50 >> external machines that FTP files to this server fairly

Hello in our Sysstat output we have the following lines, any one knows what does it mean ? 00:00:01 CPU i000/s i008/s i009/s i014/s i066/s i074/s i082/s i090/s 01:20:01 0 248.09 0.00 0.00 0.00 0.00 0.00 0.04 91.06 01:20:01 1 255.06 0.00 0.00 4.59 0.00 0.00 0.09 0.00 01:20:01 2 245.37 0.00 0.00 4.41

Hello , After upgrading the system from CentOS 7.2.1511 to CenOS 7.3.1611 I see that the average processing time has increased from 5-7% to 12-15% (doubled). Not critical but it is not pleasant. Server as KVM with 5 virtual machines. Someone noticed something similar? If so, how to fix that? Thx.

Hello , After upgrading the system from CentOS 7.2.1511 to CenOS 7.3.1611 I see that the average processing time has increased from 5-7% to 12-15% (doubled). Not critical but it is not pleasant. Server as KVM with 5 virtual machines. Someone noticed something similar? If so, how to fix that? Thx.

Hi, I have a server running Centos 5.2 and am implementing a GIS mapserver app. I have some sample logs from another implementation that give me an idea of bandwidth requirements but I would like to check the cpu load. I can not be at the server during the test and am interested in knowing if there is logging of cpu load available. Anyone have experience with this? Recommendations? Dave --

I have an email server running Exim, Dovecot, Spamassassin, Clam, etc. on Centos 4.x 32bit. On occasion I have disk I/O problems. Its handling several domains and alot of email. Its currently on a single SATA drive. I am thinking of moving too 3 drives with RAID 1 for redundancy. RAID 1 will help me on reads but do nothing on writes as I understand. I am thinking the majority of my I/O is

I have a backup spooling onto a DLT drive. Is there any tool that will let me monitor the data throughput on the device? -- Bowie

I''m not a windows person, so I am hoping someone can help me with this... I''ve just installed a Windows 2003 Server VM and I would like to make sure that the average disk IO wait is acceptable. In Linux and other *nixes I would normally use sar or iostat for this. I have found perfmon in windows. Will this give me the numbers I need? Thanks, Matt.

I have noticed that many games (Farcry 2, Fallout 3, Fallout: New Vegas, Drakensang) crash with some form of out of memory messages. So obviously something is leaking memory (whether it is wine or the game or drivers, I cannot say). But it always happens as soon as wine uses ~1.5 GB of RAM. Also I wonder if it has something to do with this bug: http://bugs.winehq.org/show_bug.cgi?id=25428 I ran

Hello everyone - My CentOS 6.8 server has been rebooting itself every 2 to 4 hours for the last several days. I do not know where to look for logs that might give a clue what the problem is. There are no unusual entries in /var/log/messages. I looked over other log files in /var/log and found nothing suggestive. Where else can I look? By luck I saw the beginning of a reboot on the server

Hi, Is there an easy way to obtain statistics of user applications usage: who invoked what; for how long; what resources were used; etc. I am thinking of some kind of a super-ps that will integrate and summarize the usage profile during a long period of time - not just a snapshot. Background: I have a RH 7.3 machine that serves as the central node for a cluster that runs various

Hi All, What is the best way to remotely monitor/administer a group of xen domUs across a network? We''re planning to deploy a few H/W servers with paravirtualized domUs. What are the best alternatives? What works and What doesn''t? Share your experiences. Cheers Rajan _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com