search for: nettx

...U''s CPU as well as Dom0''s high load during netperf running. It means DomU accturally received the packats from Host1''s Dom0. TTVM''s NETRX changed this way : 9699596->9709952->9845192 NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID Domain-0 -----r 2145 0.7 523008 6.2 no limit n/a 1 0 0 0 0 0 0 0 0 TTVM --b--- 189 0.1 260864 3.1 262144 3.1 1 1 21583488 9699596 1 0 2270 1325 0 NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD V...

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 it really not measured in kilobits, or maybe there is something screwy with the counters? Any help is much appreciated. If I...

...5344k buffers ---------- xentop - 01:44:00 Xen 3.4.3-rc4-pre 1 domains: 1 running, 0 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 4160828k total, 4022996k used, 137832k free CPUs: 4 @ 2308MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID Domain-0 -----r 109 2.2 3965032 95.3 no limit n/a 4 ---------- xm mem-set Domain-0 512 xentop showed ~1G memory (26% memory), then right after this i tried xm mem-set Domain-0 192 ... box died with caps and scroll lo...

I''ve run into a problem gathering usage for my xen virtual systems. With my old model I used to gather all network usage via my cisco devices using the the counters for each port. Each system had it''s own port on the switch, and I tracked network usage accordingly. Now that I''m using xen for virtual systems, and multiple vm''s share the same switch port,

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 --b--- 85503 0.0 4194304 25.1 4194304...

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 --b--- 85587 0.0 4194304 25.1 4194304...

Dear All. I have set up a Xen testbed on a computer.(Dom0 use debian lenny) I would like to know the possible ways to monitor the network traffic of DomU''s from Dom0. # command ''xentop'' display NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID debianlenny --b--- 14 0.0 270204 25.8 278528 26.6 1 0 0 0 1 0 0 0 32 debiansqueeze --b--- 10 0.0 270204 25.8 278528 26.6 1 0 0 0 2 0 0 0 32 Domain-0 -----r 44 0.5 473088 45.2 no limit n/a 2 4 0 0 0 0 0 0 32 the NETTX(k) / NETRX(k) values is not changing.....

...e vm console and below is what i have xentop - 11:46:22 Xen 3.4.2 2 domains: 1 running, 1 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 4184164k total, 706684k used, 3477480k free CPUs: 16 @ 2394MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID Domain-0 -----r 46 0.9 316416 7.6 316416 7.6 16 0 0 0 0 0 0 0 0 PVG1 --b--- 0 0.0 262060 6.3 263168 6.3 1 1 0 0 0 0...

...reporting 0% CPU within the guest. xentop - 14:36:29 Xen 3.2-1 10 domains: 1 running, 9 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 4192752k total, 2654960k used, 1537792k free CPUs: 4 @ 3000MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID windowsxpsp3 --b--- 329 *70.1* 270204 6.4 278528 6.6 1 1 5 377 1 0 4206 1329 2149627072 Domain-0 -----r 46489 1.1 427416 10.2 no limit n/a 4 4 0 0 0...

...8 M Results of xm top: xentop - 10:11:06 Xen 3.1.2-194.11.4.el5 39 domains: 1 running, 38 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 25165116k total, 25150528k used, 14588k free CPUs: 8 @ 1995MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID Domain-0 -----r 1583 17.1 3220540 12.8 no limit n/a 8 32 1932 32747 0 0 0 0 0 _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.x...

...inaly becomming ready for production I was wondering if anyone has written a xen usage monitoring/logging tool? Something like xm top, but with continuose logging to a (rr)database. Or a munin plugin? I can''t remember seeing anything simmilar on the list. BTW: where does xm top get the NETTX(k) and NETRX(k) from? For a munin plugin I''d imagin two modes: - just monitor cpu usage off all domains (dom0 and domU) in one graph. This can be parsed from xm list, or as suggested 2004/12/xx using some more low level xen api. But I don''t know how to figure out which of...

...xentop - 18:19:33   Xen 4.0.1 8 domains: 1 running, 7 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 6159740k total, 6152940k used, 6800k free    CPUs: 2 @ 3027MHz       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   BuildEnv --b---        296    2.1    1052640   17.1    1052672      17.1     2    1        0        0    1        0        0        0          0          0    0 Net0 RX:        0bytes        0pk...

Hi, I have a couple of questions. on Xentop: In Xentop what does the NETS column mean. I see a NETTX and a NETRX, and i think they mean the number of network bytes transmitted and received. Also what does the VBDs number mean. Is that the number of block device IO operations? or the number of IO bytes. on vcpu-list: I expected that at any point of time a pcpu would have only 1VMID in "r&q...

...bly an IO problem then? xentop - 14:07:05 Xen 3.1.0-53.1.21.el5 4 domains: 1 running, 3 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 8387960k total, 4979120k used, 3408840k free CPUs: 4 @ 2133MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID cPanel001 --b--- 7673 0.6 1048444 12.5 1048576 12.5 2 1 30798 700440 1 0 196241 935986 0 cPanel002 --b--- 221 0.1 1048420 12.5 1048576 12.5 2 1 67 2408...

Hi, How can I get network info for domU similar to xm top & then ''N''.. I want to run a shell script to read this.. Thanks in advance, - regards Pallab _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...39;t just my misunderstanding. On my dom0 (Arch Linux, 64bit, AMD Phenom 2 X4 965 CPU, Xen 4.2.0 from my own PKGBUILD) I run "xl top" and xentop loads and shows all the currently running domains; only none of the domains have anything showing for network statistics (0''s for NETS, NETTX and NETRX). I see Disk statistics for the two domU''s; one is running Windows 7 and only shows that the VBD is allocated (1 VBDS, 0''s for stats, but running the windows PVHVM drivers conflicted with the graphics drivers so wasn''t expecting stats). The other domU is the Ubu...

...blktap driver. For example, xentop - 11:46:40 Xen 3.0-unstable 3 domains: 1 running, 2 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 1023220k total, 1022428k used, 792k free CPUs: 2 @ 2658MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID Domain-0 -----r 725 3.4 729088 71.3 no limit n/a 2 4 21 22 0 0 0 0 0 FC6PVM --b--- 62 0.1 131072 12.8 131072 12.8 2 1 10 16...

...ata was only 1.0%. So why does this happen? Xentop detail data: 2 domains: 2 running, 0 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 25099756k total, 20868028k used, 4231728k free CPUs: 16 @ 2400MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID Domain-0 -----r 822 38.9 16314368 65.0 no limit n/a 16 0 0 0 0 0 0 0 0 vm03 -----r 77 13.6 4193024 16.7 4194304 16.7 4 1 12177577 73198 1 0...

So I was poking around through the virt-manager and I saw the option for ''network usage''. I''ve been trying to figure out a way to make sure I know how much bandwidth my VM''s are using in a quick and easy way. Whether I can script out a report or just log on and look real quickly. So the point of this is what do I need to do to view network usages on my

...a high percent, at that: xentop - 12:02:36 Xen 3.1.2-92.1.6.el5 2 domains: 2 running, 0 blocked, 0 paused, 0 crashed, 0 dying, 0 shutdown Mem: 16775712k total, 11629904k used, 5145808k free CPUs: 8 @ 2194MHz NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID Domain-0 -----r 50891 1.5 901352 5.4 no limit n/a 8 4 17720114 18765713 0 0 0 0 0 monolith -----r 965342 599.2 10486632 62.5 10486784 62.5 6 2 332672635 30178285 2 0 1...