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RRD files are too big
by jeremy＠laidman.org 29 Mar '18

29 Mar '18

Forgot to cc the list. On Wed., 28 Mar. 2018, 10:50 am Jeremy Laidman, <jeremy at laidman.org> wrote: > I see the same thing. > > Run "rrdtool info /path/to/file.rrd | grep cf" on both old and new RRD > files. I'm guessing you will see many more consolidation functions in the > newer RRD files. This may be due to an enhanced rrddefinitions.cfg file in > the Terabithia package, apparently extended for the 4.3.13 release. The > additional CFs are related to Holt-Winters prediction (HWPREDICT). > > I suspect you could copy in the previous rrddefinitions.cfg file, delete > an RRD file, and it'll get created without the extra CFs, and much smaller. > > It may be possible to export, edit, import so as to not lose data. > > J > > > On 28 March 2018 at 08:35, Mills,David (HHSC Contractor) < > David.Mills at hhsc.state.tx.us> wrote: > >> Hey, Folks… >> >> >> >> I posted on this issue a few months ago (cf >> http://lists.xymon.com/archive/2017-November/045048.html) but still >> need help. >> >> >> >> I migrated / upgraded from Xymon 4.3.3 on a Solaris 10 host to a Linux >> host (RHEL 6) using the Terbithia binaries (4.3.28), and things have been >> doing well for the most part. Unfortunately the new RRD files are massively >> bigger than the original ones on the old server, causing a lot of space >> issues on the file system. >> >> >> >> The old RRD files took up around 38KB each (avg.) but the new ones are >> fairly uniform at 400+KB each. >> >> >> >> Can anyone please tell me how to get those big files down-sized back to >> something much closer to the old sizes? Or, perhaps, someone can point me >> at the parameters Xymon uses that determine the RRD file sizes? >> >> >> >> FWIW, this is a representative listing of one host’s RRD files: >> >> >> >> 16:33:08 lwmp043:[xymon]/xymon-data/rrd> ls twiu003/ >> >> total 13M >> >> drwxr-xr-x 2 xymon xymon 4.0K Feb 26 12:14 ./ >> >> drwxr-xr-x 6284 xymon xymon 204K Mar 22 07:39 ../ >> >> -rw-r--r-- 1 xymon xymon 213K Mar 27 15:57 clock.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 15:52 disk,dev,odm.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:36 disk,dev,vx,dmp.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:31 disk,dev,vx,rdmp.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 16:12 disk,dpool.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 15:41 disk,etc,dfs,sharetab.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 15:57 disk,etc,svc,volatile.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:31 disk,export.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 16:17 disk,export,zones,cit032.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 15:01 disk,export,zones,clt031.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:41 disk,export,zones.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 15:16 disk,root.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:46 disk,tmp.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:56 disk,var.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:56 ifstat.aggr2.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 15:01 ifstat.aggr3.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:31 ifstat.e1000g3.rrd >> >> -rw-r--r-- 1 xymon xymon 423K Mar 27 14:31 ifstat.nxge0.rrd >> >> -rw-r--r-- 1 xymon xymon 213K Mar 27 15:01 la.rrd >> >> -rw-r--r-- 1 xymon xymon 213K Mar 27 15:11 memory.real.rrd >> >> -rw-r--r-- 1 xymon xymon 213K Mar 27 14:36 memory.swap.rrd >> >> -rw-r--r-- 1 xymon xymon 3.3M Mar 27 16:17 netstat.rrd >> >> -rw-r--r-- 1 xymon xymon 213K Mar 27 14:51 procs.rrd >> >> -rw-r--r-- 1 xymon xymon 844K Mar 27 15:53 sar.rrd >> >> -rw-r--r-- 1 xymon xymon 213K Mar 27 15:56 tcp.conn.rrd >> >> -rw-r--r-- 1 xymon xymon 213K Mar 27 15:26 users.rrd >> >> >> >> TIA! >> >> >> >> david >> >> >> >> ~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~ >> >> David Mills >> Systems Administrator >> *Northrop Grumman* >> (512) 595-1238 (mobile) >> >> >> >> _______________________________________________ >> Xymon mailing list >> Xymon at xymon.com >> http://lists.xymon.com/mailman/listinfo/xymon >> >> >

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Help with removing top line of Combo Status page
by APatel＠kgsalpha.com 29 Mar '18

29 Mar '18

Hello all, I need assistance with customizing the status page generated of a combo test. On the top (under the date/time), there is a line that lists the following: test1&&test2&&test3... = 1&&1&&1&&1.. = 1. How do I get rid of this line? (See the yellow highlighted in the attached image) [cid:image002.png at 01D3ABD4.944F5580] This is informational only and is not a solicitation, commitment or confirmation. Transaction details are subject to official confirmation and terms of business. We may make markets, buy/sell as principal or have a position in financial instruments herein. We do not warrant that information is accurate, complete or that any returns will be achieved. Price/availability is subject to change. Changes to assumptions may have a material impact on price/returns. Other than transactions in financial instruments, any agreement KGS enters into must be executed by a KGS authorized signatory. If you received in error, please delete and advise sender. Communications are subject to review and archiving. Changes to assumptions may have material impact on price or returns. For more information, please contact your representative. If you received this message in error, please delete the message and advise the sender. Communications to and from our firm are subject to review and archiving.

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\rrdtool
by peter.wain＠delwp.vic.gov.au 29 Mar '18

29 Mar '18

Hi I am having trouble getting the graph component of Xymon working. I have installed the following. Ubuntu 16.04.3 LTS rrdtool-1.7.0. xymon 4.3.28 and all other libraries as required. When I install rrdtool it all looks ok. when run make on the Xymon-44.3.28 the following warnings and errors occur do_rrd.c: In function ‘create_and_update_rrd’: do_rrd.c:381:12: warning: implicit declaration of function ‘rrd_create’ [-Wimpli cit-function-declaration] result = rrd_create(4+pcount, rrdcreate_params); ^ do_rrd.c:386:54: warning: implicit declaration of function ‘rrd_get_error’ [-Wim plicit-function-declaration] errprintf("RRD error creating %s: %s\n", filedir, rrd_get_error()); ^ do_rrd.c:492:15: warning: initialization makes pointer from integer without a ca st [-Wint-conversion] char *msg = rrd_get_error(); ^ do_rrd.c: In function ‘rrddatasets’: do_rrd.c:596:2: error: unknown type name ‘rrd_value_t’ rrd_value_t *rrddata; ^ do_rrd.c:603:11: warning: implicit declaration of function ‘rrd_fetch’ [-Wimplic it-function-declaration] result = rrd_fetch(5, fetch_params, &starttime, &endtime, &steptime, &dscount, ^ Makefile:71: recipe for target 'do_rrd.o' failed make[1]: *** [do_rrd.o] Error 1 Apart from the graph component the rest of Xymon is running well. Does anyone know where I am going wrong. I am very new to Xymon and Linux environment Cheers Peter Wain|Senior Infrastructure Support Officer |Technology Solutions Unit|Infrastructure and Resources Division Forest, Fire and Regions | Department of Environment, Land, Water and Planning Level 3, 8 Nicholson Street, East Melbourne VIC 3002 M: 0490 416 756 T:(03)96379645 E: Peter.Wain at delwp.vic.gov.au

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HTTP using Xymon and BBWIn
by ahassan79＠gmail.com 29 Mar '18

29 Mar '18

Hi, How do I setup BBWIN so it monitors the http on Xymon server? Regards, Sorash Hassan M: +61 422 597 236

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Browser-specific defects in Xymon 4.3.28
by john.thurston＠alaska.gov 28 Mar '18

28 Mar '18

Chrome has stopped supporting our method (meta tag) of setting cookies. See the thread early in March, 2018 "Chrome cookie deprecations" Firefox browser does not appear to correctly handle "multipart documents". As a consequence, the Snapshot Report pages does not reload, but leaves the customer looking at page with meta-refresh content. I don't know if this has always been the case, but it behaves this way on Firefox 54 and 59. The problem is found in lines 184-187 of web/snapshot.c where the browser's useragent string is considered. If the string contains "KHTML", the browser is considered to be unable to handle multipart documents. Forcing those characters into the useragent string of my Firefox browsers makes it behave correctly with the snapshot report. I don't know how to fix the cookie-setting method, but this looks like something I could patch around the next time I compile. -- Do things because you should, not just because you can. John Thurston 907-465-8591 John.Thurston at alaska.gov Department of Administration State of Alaska

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Xymon - smtp
by atalla＠zetaglobal.com 28 Mar '18

28 Mar '18

Hi, I'm using smtp test in Xymon for monitoring. However sometimes, I'm getting error as connection timed out. After sometime it is showing as Green(Flapping status) [cid:image001.png at 01D3C623.687E50A0] Could you please, let me know the solution for this. Thanks, Ajay

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RRD files are too big
by David.Mills＠hhsc.state.tx.us 28 Mar '18

28 Mar '18

Hey, Folks... I posted on this issue a few months ago (cf http://lists.xymon.com/archive/2017-November/045048.html) but still need help. I migrated / upgraded from Xymon 4.3.3 on a Solaris 10 host to a Linux host (RHEL 6) using the Terbithia binaries (4.3.28), and things have been doing well for the most part. Unfortunately the new RRD files are massively bigger than the original ones on the old server, causing a lot of space issues on the file system. The old RRD files took up around 38KB each (avg.) but the new ones are fairly uniform at 400+KB each. Can anyone please tell me how to get those big files down-sized back to something much closer to the old sizes? Or, perhaps, someone can point me at the parameters Xymon uses that determine the RRD file sizes? FWIW, this is a representative listing of one host's RRD files: 16:33:08 lwmp043:[xymon]/xymon-data/rrd> ls twiu003/ total 13M drwxr-xr-x 2 xymon xymon 4.0K Feb 26 12:14 ./ drwxr-xr-x 6284 xymon xymon 204K Mar 22 07:39 ../ -rw-r--r-- 1 xymon xymon 213K Mar 27 15:57 clock.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 15:52 disk,dev,odm.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:36 disk,dev,vx,dmp.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:31 disk,dev,vx,rdmp.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 16:12 disk,dpool.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 15:41 disk,etc,dfs,sharetab.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 15:57 disk,etc,svc,volatile.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:31 disk,export.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 16:17 disk,export,zones,cit032.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 15:01 disk,export,zones,clt031.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:41 disk,export,zones.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 15:16 disk,root.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:46 disk,tmp.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:56 disk,var.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:56 ifstat.aggr2.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 15:01 ifstat.aggr3.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:31 ifstat.e1000g3.rrd -rw-r--r-- 1 xymon xymon 423K Mar 27 14:31 ifstat.nxge0.rrd -rw-r--r-- 1 xymon xymon 213K Mar 27 15:01 la.rrd -rw-r--r-- 1 xymon xymon 213K Mar 27 15:11 memory.real.rrd -rw-r--r-- 1 xymon xymon 213K Mar 27 14:36 memory.swap.rrd -rw-r--r-- 1 xymon xymon 3.3M Mar 27 16:17 netstat.rrd -rw-r--r-- 1 xymon xymon 213K Mar 27 14:51 procs.rrd -rw-r--r-- 1 xymon xymon 844K Mar 27 15:53 sar.rrd -rw-r--r-- 1 xymon xymon 213K Mar 27 15:56 tcp.conn.rrd -rw-r--r-- 1 xymon xymon 213K Mar 27 15:26 users.rrd TIA! david ~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~ David Mills Systems Administrator Northrop Grumman (512) 595-1238 (mobile)

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Xymonproxy and an unreachable server
by wim.nelis＠ziggo.nl 27 Mar '18

27 Mar '18

On a Raspberry Pi zero W xymon-client is running to monitor some sensors and the PRi0 itself. As the xymon server itself is not reachable by times, a minimal xymon-server is running too on the RPi0. Xymonproxy is used to distribute the status and data messages to both the local xymon server and the primary xymon server. The intention of this setup is to have all the RRD's locally complete at the RPi0. If needed, the RRDs can be copied from the RPi0 to the primary xymon server. The local xymon server is listening to port 1985, the xymonproxy to port 1984. The latter distributes the messages to two servers, using parameter "--server=127.0.0.1:1985,192.168.178.72:1984". This setup is working, but the graphs created from the local RRD's contain gaps in the periods that the primary xymon server is not reachable. The logfiles of the clients running on the RPi0 contain messages like the following, about twice an hour: 2018-02-21 06:10:01.664965 Whoops ! Failed to send message (Connection failed) 2018-02-21 06:10:01.665673 -> Could not connect to Xymon daemon at 127.0.0.1:1984 (Connection refused) 2018-02-21 06:10:01.665767 -> Recipient '127.0.0.1', timeout 15 2018-02-21 06:10:01.665851 -> 1st line: 'status rpi00.mve green Wed 2018.02.21 06:10:01' This does explain the gaps. The logfile of xymonproxy shows that the proxy is restarted a dozen times per hour: 2018-02-21 05:55:38.272757 xymonproxy version 4.3.28 starting 2018-02-21 05:55:38.273605 Listening on 0.0.0.0:1984 2018-02-21 05:55:38.273751 Sending to Xymon server(s) 127.0.0.1:1985 192.168.178.72:1984 2018-02-21 05:56:05.304985 Server not responding, message lost 2018-02-21 06:00:30.195973 Server not responding, message lost 2018-02-21 06:00:36.221908 Server not responding, message lost 2018-02-21 06:00:41.231668 Server not responding, message lost 2018-02-21 06:00:41.236076 Server not responding, message lost *** buffer overflow detected ***: /usr/lib/xymon/server/bin/xymonproxy terminated 2018-02-21 06:00:42.269357 xymonproxy version 4.3.28 starting 2018-02-21 06:00:42.270200 Listening on 0.0.0.0:1984 2018-02-21 06:00:42.270346 Sending to Xymon server(s) 127.0.0.1:1985 192.168.178.72:1984 2018-02-21 06:01:09.301618 Server not responding, message lost 2018-02-21 06:05:29.188224 Server not responding, message lost 2018-02-21 06:05:40.201194 Server not responding, message lost 2018-02-21 06:05:45.208531 Server not responding, message lost 2018-02-21 06:05:45.208936 Server not responding, message lost 2018-02-21 06:05:45.209058 Server not responding, message lost *** buffer overflow detected ***: /usr/lib/xymon/server/bin/xymonproxy terminated 2018-02-21 06:10:45.237707 xymonproxy version 4.3.28 starting 2018-02-21 06:10:45.239061 Listening on 0.0.0.0:1984 2018-02-21 06:10:45.239219 Sending to Xymon server(s) 127.0.0.1:1985 192.168.178.72:1984 2018-02-21 06:11:11.272425 Server not responding, message lost I have been playing with the queue length, but to no avail. Is it possible to have xymonproxy not to terminate every 5 minutes, but just report the inability to send a message to a particular server? Regards, Wim Nelis.

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xymon.html.tmp
by cdm46＠ast.cam.ac.uk 27 Mar '18

27 Mar '18

Hi all, I have made some very minor changes to the pagegen.c file before compiling. It in no way interferes with any of the pre-existing code. When running the xymon server with these small modifications, the page xymon.html.tmp is created in the www directory. This is instead of the usual xymon.html. As a result of these changes the index.html symlink becomes broken. Why does .tmp get appended to the xymon.html when I’ve only made small unobtrusive modifications? Cheers, Calum

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xym-oracle.sh and ckh_oracle.sh not working
by thorhi＠sjonarholl.com 26 Mar '18

26 Mar '18

Hi all, I am running xymon server 4.3.25. I'm trying to get the check's xym-oracle and / or ckh_oracle to work but can't find out what the problem is. The scripts run fine but from the client but the page is not workig as intended. The buttons on the page do not open. If I save the page to my localmachine and open it the buttons work as intended but not when i try to do it on the xymon server. Attached is the test page that works locally. -- thor

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