similar to: What has been swapped out?

Hi, I got the same problem like http://tolstoy.newcastle.edu.au/R/devel/04/11/1204.html R crashes when I use the em function from the mclust package on univariate data and on a special case on bivariate data (when the matrix is not provided as written in the manual). It seems as if the problem is the format of the data to be analyzed. Operating System: Windows XP (SP2) R version: R-2.0.1 The

[Just starting out with DTrace and was hoping to get some guidance.] I have a "benchmark" program that I monitored with both prstat (prstat -mL -P <PID>) and pfilestat (from the DTrace toolkit). Prstat reports LAT values in the 0.1-0.2% range, but pfilestat reports "waitcpu" values in the 6-10%. Since those two numbers supposedly represent time waiting for the CPU,

I''m looking for a suggestion on a good way to hunt down the source of high context switching and mutex contentions... Is dtrace the way to go now, or should I stick with something like lockstat? Russ This is a 5 second interval for mpstat: CPU minf mjf xcal intr ithr csw icsw migr smtx srw syscl usr sys wt idl 16 0 0 1115 1241 206 9095 912 2420 7393 0 12105 68 25

hello! First of all thank you for all your information you give us on this sites. It is a great help to learn for example dtrace. i''ve a little script in work, which shows the cpu utilization per process in percent. this output is refreshed every 2 seconds for example. now i want to extend this script with the output of the allocated bytes of memory per process. how could i display this

Folks, Perplexing question about load average display with prstat -Z Solaris 10 OS U4 (08/07) We have 4 zones with very different processes and workloads.. The prstat -Z command issued within each of the zones, correctly displays the number of processes and lwps, but the load average value looks exactly the same on all non-global zones..I mean all 3 values (1,5,15 load averages) are the same

Hi world, I have a 10-disk RAID-Z2 system with 4 GB of DDR2 RAM and a 3 GHz Core 2 Duo. It''s exporting ~280 filesystems over NFS to about half a dozen machines. Under some loads (in particular, any attempts to rsync between another machine and this one over SSH), the machine''s load average sometimes goes insane (27+), and it appears to all be in kernel-land (as nothing in

I am looking for Dtrace scripts that can be used to collect data during performance tests. I am especially interested in IO but CPU, memory, threads, etc are needed as well. Thanks, Dave

Full_Name: Klaus Hermann Version: 1.5.0 OS: SUNRAY - Unix Submission from: (NULL) (213.61.59.254) if we produce a numeric vector of length 0 and want compute the sum over its elements the sum function returns 0 - this is obviously misleading. Better would be to return NA and give a corresponding warning. There should be a unified strategy to handle vectors of length 0. For example the functions

I have tried to install the pls.pcr package, but as a install newbie, I wasn't too successful. I tried the command "install.package("pls.pcr",lib="~/lib/R/",CRAN="http://mirrors.sunsite.dk/cran"). The download seemed to run smoothly, but in the end I got the response "ERROR: cannot write to or create directory '~/lib/R'" Before I try to get

for some reason the following message seems not to have reached the list in the first try, at least I can't find it. my apologies if this is my fault: we are running R under Solaris with SunRay Terminals, which are set to 8 bit color to comply with some other software. In this configuration, X11() opens with colortype=true, i.e., it is not recognized that actually the display is only 8

I've finally got it to work, kind of .. It should allow you to log in, but several settings don't work yet and there are probably many bugs. Anyway, I thought I'd show this already in case someone is interested of looking how it works :) One thing I'm still wondering a bit is if I should show process names as: 32602 pts/19 S 0:00 dovecot/config 32603 pts/19 S

Hi all, I have exchanged my Dell R610 in favor of a Sun Fire 4170 M2 which has 32 GB RAM installed. I am running Sol11Expr on this host and I use it to primarily serve Netatalk AFP shares. From day one, I have noticed that the amount of free RAM decereased and along with that decrease the overall performance of ZFS decreased as well. Now, since I am still quite a Solaris newbie, I seem to

There was a log of talk about ZFS and NFS shares being a problem when there was a large number of filesystems. There was a fix that in part included an in kernel sharetab (I think :) Does anyone know if this has made it into S10u4? Thanks, BlueUmp This message posted from opensolaris.org

[rsync@lists.samba.org is a better forum] On 30 Sep 2003, jennifer.a.rawls@ccaix.jsums.edu wrote: > > On 29 Sep 2003, jennifer.a.rawls@ccaix.jsums.edu wrote: > > > Please help... > > > > > > I lock myself out of one of my server... I was testing > > > the rsync -p -e /etc/passwd from my server to another > > > server... > > > and

when check java process lock statistics, plockstat failed, please see below: # prstat -mLp 21162 PID USERNAME USR SYS TRP TFL DFL LCK SLP LAT VCX ICX SCL SIG PROCESS/LWPID 21162 7677 0.9 0.1 0.0 0.0 0.0 99 0.0 0.3 83 89 215 0 java/81 21162 7677 0.3 0.1 0.0 0.0 0.0 0.0 99 0.2 106 33 305 0 java/35 21162 7677 0.1 0.0 0.0 0.0 0.0 100 0.0 0.1 79 6 85 0 java/59

Hello, Using one of Brendan''s dtrace script prusage and prstat, I was able to find the process that is consuming high cpu. I also have a test case that can trigger this high cpu usage. Questions are a) how do I proceed from here? b) how do I figure out which thread is using this high cpu? c) how do I figure out which piece of code is causing this problem? Thanks This message posted from

Hi, I'm attempting to use the UPS network tools. I'm sure I got the configurations worked out as I get notified when the ups goes on battery and back online. I am having problems with upssched. I have the following in my upssched.conf: CMDSCRIPT /usr/local/ups/sbin/upssched-cmd AT ONBATT * EXECUTE onbatt The problem I have is that is seems like the script in CMDSCRIPT never gets

Howdy, Is there a method to get the number of elements in an aggregation? Are the results stored in an aggregation guaranteed to be in any type of order? Thanks for any insight, - Ryan -- UNIX Administrator http://daemons.net/~matty

Does anyone out there have any thoughts on the type of load common DTrace scripts would cause on a system if run 24x7? I know "common DTrace scripts" and their underlining probe calls a vague statement. So for the lack of a common and establish set of scripts in the OS, I''ll use the most popular right for my question...the DTraceToolkit from Brendan Gregg. Which by the

Hello, I would like to know if it's possible to modify the name of groups of bar because on my barplot2, I have 5 groups of bars and one of them is called "User Contributes" and when I save the plot "User contributes" is to big so I don't have it on my plot! Is it pssible to put the name vertically! Thanks! Sabine --------------------------------- ils, photos