similar to: xentop CPU% wrong?

Hello All, As I''m going to write some kind of a monitoring sensor, which will use the same information "xentop" currently provides, I would like to know if libxenstat can be considered as stable? Will libxenstat be supported in future versions of Xen? Or is it rather advisable to get this information from the Xen Management API, which maybe provide the same data? The sensor

Hello to all, Does anyone know if there is an iteration option planned for xentop (similar to top) to make it easier for simple shell scripts to scrape the output? I don''t see one in tools/xenstat/xentop/xentop.c , but I''ve been meaning to play with stuff in libxenstat anyway. If its going to be added soon I''ll tinker much later than sooner. TIA :) Best, -Tim

Hi I am using xen4.0.3 in Opensuse11.4. I need to do the monitoring of VM''s and on that basis take the migration decision so I am trying to write my own xentop like program. But I am facing trouble while using xenstat.h in my C program. test.c:3:24: fatal error: xenstat.h: No such file or directory But my xentop is working fine. What to do in this case. How to use libxenstat library in my

Xentop encounters error in pv-ops domain0, because the VBD path in sysfs changes to "/sys/devices" Also delete the macro in xenstat_netbsd.c, because it is not used. Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> Best Regards, -- Dongxiao _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com

Hi I seem to be having a little trouble with libxenstat, and was wondering if the xenstat guys might be able to help. I''ve pulled the xen-unstable.hg tree and done a somewhat clean install (ie, post-make uninstall, as well as deleting the relevant libxenstat libraries). Next, I entered the tools/xenstat/libxenstat directory and modified the Makefile so that the shared libraries would

I sent before few days. However, anyone did not comments. So, I resend this patch series. I hope to response for this patch series. This patch series provides the function to display VBD information through xentop. VBD information will be possible to get through sysfs which is locale in /sys/devices/xen-backed/vbd-x-xxxx, by previous patch. In this patch series, libxenstat collects these

On my system, I''m getting SIGSEGVs in xentop because xenstat_node_domain() is returning NULL. Skip the loop if it does rather than crashing. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> diff -r 9dda78d7af3b -r 5895ad758076 tools/xenstat/libxenstat/src/xenstat_linux.c --- a/tools/xenstat/libxenstat/src/xenstat_linux.c Tue May 18 15:38:36 2010 -0700 +++

Hi. These patches add the output function for blktap statistics into xentop. Currently, xentop outputs only blkback statistics, and not blktap statistics. By these patches, xentop is made cover both blkback and blktap. In xen, back-end driver has two types; blkback and blktap. Blkback driver is old back-end driver. Blktap driver is new back-end driver and is recommended currently. Usage of both

Signed-off-by: Jerone Young <jyoung5@us.ibm.com> -- Jerone Young IBM Linux Technology Center jyoung5@us.ibm.com 512-838-1157 (T/L: 678-1157) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

# HG changeset patch # User inakoshi.hiroya@jp.fujitsu.com # Date 1191287395 -28800 # Node ID 5543e74774a826b1781893982ed5052312b820fc # Parent 83239b2890723e0c06bad507bb273a970784b18e Flush stdout when xentop -b gets SIGINT and SIGTERM. It is useful when you stop xentop -b by keyboard interrupt or by other programs such as killall from a batch script. You would have missed the bottom part of

# HG changeset patch # User john.levon@sun.com # Date 1161090130 25200 # Node ID afeef751f9dafa771726bcfb00b29a10b0baeabd # Parent 7147e57f18552bbb8d25155cc1c635315283ee31 On Solaris, GCC is configured to use Sun''s LD. Fix the build to use the correct flags, and link against libsocket where necessary. Signed-off-by: John Levon <john.levon@sun.com> diff --git a/config/Linux.mk

Good suggestions - you are right that we only have issues when a VM is in transition so simply removing it from the returned list should be fine. Turns out that this also means the collectors don''t need to return special codes either - they are back to either working (and potentially pruning a domain from the list) or failing completely. Patch attached (boy, this is taking waaay more

Hi all, Now I use xentop to get disk statistical information. NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR VBD_RSECT VBD_WSECT SSID Domain-0 -----r 96233 0.7 3902464 23.3 no limit n/a 12 0 0 0 0 0 0 0 0 0 0 slave3

Package: xen-utils-common Version: 3.0.3-0-2 Severity: wishlist Tags: patch Currently when hostnames are wider than 10 chars, the xentop output is messed up. Please add the following patch to support up to 20 chars, or better yet, allow the columns to auto size :) #! /bin/sh /usr/share/dpatch/dpatch-run ## xentop-name-width.dpatch by <apeeters@lashout.net> ## ## All lines beginning with

Hi guys, First of all, sorry to send this one here on the centos ml. I know it's kind of off-topic, but the xen-users list seems a dead end, I was hoping some of you guys are experienced in this. I have a problem with a xen 3.4.2 on Centos 5 x86_64 installation, I need to see the total/used/available memory of dom0 when using xentop, however in batch mode it doesn't seem to work. If I use

Hi all, On xen platform, the output of xentop tool is like this: NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k)VBDS VBD_OO VBD_RD VBD_WR VBD_RSECT VBD_WSECT SSID Domain-0 -----r 96025 0.0 3902464 23.3 no limit n/a 12 0 0 0 0 0 0 0 0 0 0 slave3

I tried netperf / netserver with Dom0 / DomU, but I could''nt get a correct NW traffic with xentop. Is there anybody could help me? At Host1''s Dom0, run netperf -H VMIP At Host2''s DomU (with VMIP named TTVM), run netserver At Host1, run xentop this way ->"xentop -n -b -d 1" At Host2, run xentop this way->"xentop -n -b -d 1" In Host2''s

I am creating some custom nagios plugins and I am scraping data from xen using the nagios command: /usr/sbin/xentop -b -i 2 -d1 I am trying to get the network tx / rx data, however I think I am missing something here. NETTX(k) NETRX(k) So total network bandwidth is 1048576 k if the above header from xentop is true. So I am wondering why the output for each vm exceeds the theoretical max, Is

Hi All, I''m a beginner in Xen. Recently I''ve configured one VM (vm03) hosted in my physical machine. I ran the "netperf" workload in the vm01, and used the "top" command in the vm03 to test the behavior of the running workload. Meanwhile, I also used the "xentop" command in domain0 to see the resource consumption in vm03. Interestingly, I found that

Hi, Can someone please tell me if there is a multiprocessor version of xentop available or in the making ? I notice that the current xentop does not give any information per physical cpu on a multiprocessor machine. Thanks and regards Arjun _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users