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hi, --> i have 8cores cpu. but my xenserver is using only one cpu, how to make use of all cpu cores --> machine is having 16G ram but domain0 is having very less memory. is there any way to increase memory for domain0 [root@xenserver-DZONGRI ~]# cat /proc/meminfo MemTotal: 574464 kB MemFree: 111776 kB Buffers: 9500 kB Cached: 117320 kB SwapCached: 100 kB Active: 79220 kB Inactive: 93112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 574464 kB LowFree: 111776 kB SwapTotal: 524280 kB SwapFree:...

...;ve tried to increase every caching option that might improve this kind of performance, but it doesn't seem to help. At this point, I'm wondering whether changing the client (or server) kernel parameters will help. The client's meminfo is: cat /proc/meminfo MemTotal: 529425924 kB MemFree: 241833188 kB Buffers: 355248 kB Cached: 279699444 kB SwapCached: 0 kB Active: 2241580 kB Inactive: 278287248 kB Active(anon): 190988 kB Inactive(anon): 287952 kB Active(file): 2050592 kB Inactive(file): 277999296 kB Unevictable:...

...net * epel-testing-source: mirrors.coreix.net * extras: centos.mirror.evertje.net * remi: iut-info.univ-reims.fr * rpmforge: apt.sw.be * rpmforge-extras: apt.sw.be * rpmforge-testing: apt.sw.be * updates: mirror.netrino.co.uk C5.0-base | 1.1 kB 00:00 C5.0-base/primary | 798 kB 00:01 C5.0-base 2334/2334 C5.0-centosplus | 951 B 00:00 C5.0-centosplus/primary | 90 kB 00:00 C5.0-centosplus 134/134 C5.0-extras...

..., it should force a sync (or similar) and it''s not, it''s just sitting there. If I wait for the dirty_expire_centisecs timer to expire, I may get some life back, some instances will survive and some will have hung. Here''s a working "meminfo"; MemTotal: 860160 kB MemFree: 22340 kB Buffers: 49372 kB Cached: 498416 kB SwapCached: 15096 kB Active: 92452 kB Inactive: 491840 kB SwapTotal: 4194288 kB SwapFree: 4136916 kB Dirty: 3684 kB Writeback: 0 kB AnonPages: 29104 kB Mapped: 13840 kB Slab: 45088 kB SReclaimable: 25304 kB SUnreclaim: 19784 kB P...

hi all, I have strange problem into my network. traffic to one IP goes into exact same intervals and look like drop line and after 10sec and again start connection Traffic is into default HTB rules ( rate/ceil 8kbit) my question is can i prevent from these connect/disconnect values.and is there any docs for already detect problem like my. I use HTB P: 62.73.105.24 IN: 000360 kB Out: 021000 kB IN: 0.12 kB/sOut: 6.84 kB/s IP: 62.73.105.24 IN: 000000 kB Out: 000000 kB IN: 0.00 kB/sOut: 0.00 kB/s IP: 62.73....

....7ghz (model optiplex GX270) and have 512 memory but the OS free command show me Mem: 473876 469892 3984 0 11288 69384 -/+ buffers/cache: 389220 84656 Swap: 1020088 0 1020088 also cat /proc/meminfo show me same MemTotal: 473876 kB MemFree: 4108 kB Buffers: 11040 kB Cached: 69376 kB SwapCached: 0 kB Active: 374072 kB Inactive: 67712 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 473876 kB LowFree: 4108 kB also top gives me the same info why...

...Copying ISO files... Extracting files... libcdio: Found Extension: Joliet Level 3 Image is an ISO9660 image This image will be extracted using Joliet extensions (if present) Extracting: F:\.disk\archive_trace (1 bytes) Extracting: F:\.disk\info (79 bytes) Extracting: F:\EFI\BOOT\bootia32.efi (294.5 KB) Extracting: F:\EFI\BOOT\bootx64.efi (172.4 KB) Extracting: F:\EFI\BOOT\bootx64.png (7.1 KB) Extracting: F:\EFI\BOOT\cat.c32 (2.3 KB) Extracting: F:\EFI\BOOT\chain.c32 (27.8 KB) Extracting: F:\EFI\BOOT\cmd.c32 (1.8 KB) Extracting: F:\EFI\BOOT\cmenu.c32 (5.1 KB) Extracting: F:\EFI\BOOT\config.c32 (2...

On 3/3/2016 07:43, Pete Batard via Syslinux wrote: > [...] as far as I am concerned, 'A "version" such as "6.03" [is not] > enough'. [...] I'd like to help to improve Syslinux with regards to version-related concerns. Having typed that, perhaps we could discuss your (or Rufus') specific needs, in parallel? Do I understand correctly that the primary

Hello, Last night I upgraded a server to CentOS 5.2. The server has 16GB of RAM. Now that it's running 2.6.18-92.1.6.el5xen only 8GB is reported to exist. # cat /proc/meminfo MemTotal: 8818688 kB MemFree: 3730124 kB Buffers: 202004 kB Cached: 4086788 kB SwapCached: 0 kB Active: 1551480 kB Inactive: 2958196 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 8818688 kB LowFree: 3730124 kB SwapTotal: 8388600 kB SwapFree:...

Hi everybody, I have several VMs running on Xenserver 6.5 I have 2 samba servers (1 DC & 1 Fileserver). They are both running Debian Linux 8.2 Jessie. I'm using the samba debian package (4.1.17) My VM has 8G RAM and 4 vCPU How can i test if the performances are quite good or not? with reading/writing Could I have better performance with the latest samba release? thanks Pierre --

...27.3 1166886 31.2 NA Vcells 4456284 34.0 5070089 38.7 800 > system('cat /proc/meminfo') total: used: free: shared: buffers: cached: Mem: 1073303552 696303616 376999936 0 21487616 36982784 Swap: 271392768 263294976 8097792 MemTotal: 1048148 kB MemFree: 368164 kB MemShared: 0 kB Buffers: 20984 kB Cached: 36116 kB BigTotal: 131064 kB BigFree: 0 kB SwapTotal: 265032 kB SwapFree: 7908 kB > n <- 2 > while (n<=3) { + fname1 <- paste('../off/off10yr',n,'.dta', sep=&qu...

...27.3 1166886 31.2 NA Vcells 4456284 34.0 5070089 38.7 800 > system('cat /proc/meminfo') total: used: free: shared: buffers: cached: Mem: 1073303552 696303616 376999936 0 21487616 36982784 Swap: 271392768 263294976 8097792 MemTotal: 1048148 kB MemFree: 368164 kB MemShared: 0 kB Buffers: 20984 kB Cached: 36116 kB BigTotal: 131064 kB BigFree: 0 kB SwapTotal: 265032 kB SwapFree: 7908 kB > n <- 2 > while (n<=3) { + fname1 <- paste('../off/off10yr',n,'.dta', sep=&qu...

...e running containers under CentOS 7.2 and some of these containers are reporting incorrect memory allocation in /proc/meminfo. The output below comes from a system with 32G of memory and 84GB of swap. The values reported are completely wrong. # cat /proc/meminfo MemTotal: 9007199254740991 kB MemFree: 9007199224543267 kB MemAvailable: 12985680 kB Buffers: 0 kB Cached: 119744 kB SwapCached: 10804 kB Active: 110228 kB Inactive: 111716 kB Active(anon): 53840 kB Inactive(anon): 57568 kB Active(file): 56388 kB Inactive(fi...

...3 GB of memory works perfectly. I tried many solutions on the forums, I found nothing. Below is some information about my setup. Thank you help me find the solution. Would this not a bug of Xen in view of my hardware. Cordially Pierre root@debian:~# cat /proc/meminfo MemTotal: 258708 kB MemFree: 87556 kB Buffers: 3308 kB Cached: 47776 kB SwapCached: 0 kB Active: 36984 kB Inactive: 34152 kB Active(anon): 20160 kB Inactive(anon): 60 kB Active(file): 16824 kB Inactive(file): 34092 kB Unevictable:...

...er also mentioned the issue you are seeing. I suspect something is going wacky with the memory values we are getting from host cgroups after some period of time. If you can reproduce with Fedora (or RHEL) try filing a bug there - Cole > # cat /proc/meminfo > MemTotal: 9007199254740991 kB > MemFree: 9007199224543267 kB > MemAvailable: 12985680 kB > Buffers: 0 kB > Cached: 119744 kB > SwapCached: 10804 kB > Active: 110228 kB > Inactive: 111716 kB > Active(anon): 53840 kB > Inactive(anon): 575...

...between the Dom0 and the Guests(vm), but there is still some confusion about this. As the above /proc/xen/balloon list I set xm mem-set Domain-0 128 and changing the vm memory from 256 to 128: xm mem-set vm01 128 (...from vm01 to vm08) before mem-setCurrent allocation: 427792 kB Requested target: 427792 kB Low-mem balloon: 422532 kB High-mem balloon: 3133036 kB Driver pages: 1024 kB Xen hard limit: ??? kB after mem-setCurrent allocation: 427792 kB Requested target: 427792 kB Low-mem balloon: 416592 kB High-mem balloon: 3138976 k...

...uot;gvol" with cmd: [root at localhost current]# mount.cifs //192.168.100.133/gvol /mnt/vfs -o user=kane,pass=123456 then i use iozone to test the write performance in mount dir "/mnt/vfs": [root at localhost current]# ./iozone -s 10G -r 128k -i0 -t 4 ?.. File size set to 10485760 KB Record Size 128 KB Command line used: ./iozone -s 10G -r 128k -i0 -t 4 Output is in Kbytes/sec Time Resolution = 0.000001 seconds. Processor cache size set to 1024 Kbytes. Processor cache line size set to 32 bytes. File stride size set to 17 * record size. Throughput test with 4 processes...

The tail of two systems and one hard drive. I install centos 5 on a HD while it is in a Compaq with 256Mb memory. After install, i am in graphics mode (Gnome) and top reports not quite all 256Mb used. Then I move the HD to a decTOP with 512Mb memory. I am running non-graphics (init 3). I ssh into the unit and top reports not quite all of that used..... So what ate up more than 256Mb

...detected. On boot the 4GB is detected: root at ams-tc1-xen27:~# dmesg |grep Mem [ 0.000000] Memory: 3226132k/4980736k available (3426k kernel code, 788180k absent, 966424k reserved, 3312k data, 576k init) But only 3GB is used: root at ams-tc1-xen27:~# cat /proc/meminfo MemTotal: 3259444 kB MemFree: 3006884 kB Buffers: 12012 kB Cached: 141592 kB SwapCached: 0 kB Active: 94636 kB Inactive: 106156 kB Active(anon): 47208 kB Inactive(anon): 860 kB Active(file): 47428 kB Inactive(file): 105296 kB Unevictable:...

...a server with 24GB RAM Normally XCP is a 64 bits version but * *uname -a* Linux node012 2.6.27.42-0.1.1.xs0.1.1.737.1065xen #1 SMP Fri Jan 15 16:20:16 EST 2010 i686 i686 i386 GNU/Linux (not a x86_64 version !!!!) * *cat /proc/meminfo* MemTotal: 746496 kB MemFree: 384332 kB Buffers: 43640 kB Cached: 99540 kB SwapCached: 0 kB Active: 93160 kB Inactive: 85528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 746496 kB...