Bug#663970: [Packaging] Bug#663970: munin-node ignores timeout config option
Holger Levsen said at 18/03/2012 13:48: thanks for your bug report. Could you please file it in the munin trac bug tracker? If not, I will, but as you know way better about your problem, it would be better if you'd do it ;-) To do that, go to http://munin-monitoring.org/newticket which (sadly) needs http://munin-monitoring.org/register When you've done this, please send a short mail to 663...@bugs.debian.org mentioning the ticket number you got. Hi Holger, Ticket is 1209: http://munin-monitoring.org/ticket/1209 Also, have you seen http://munin-monitoring.org/wiki/rrdcached ? Yes thanks, that's primarily what I used to get rrcached going. Bit fiddly but got there. Incidentally, contrary to the bug report, using rrdcached didn't totally work around the problem. It was a little faster which meant it sometimes worked. To fully work around the problem, I reduced the number of partitions diskstats was scanning by filtering out the LVM snapshots we use for backups. Thanks for your help and for packaging munin. Much appreciated. :-). Ronny -- Ronny Adsetts Technical Director Amazing Internet Ltd, London t: +44 20 8977 8943 f: +44 20 8607 9536 w: www.amazinginternet.com Registered office: 69 Strathmore Road, Teddington, TW11 8UH Registered in England. Company No. 4042957 signature.asc Description: OpenPGP digital signature
Bug#663970: [Packaging] Bug#663970: munin-node ignores timeout config option
forwarded 663970 http://munin-monitoring.org/ticket/1209 thanks Hi Ronny, On Montag, 19. März 2012, Ronny Adsetts wrote: Ticket is 1209: http://munin-monitoring.org/ticket/1209 great, thanks. I've now linked the Debian bug to the munic trac ticket, so the Debian bug will get notified when trac changes :) Incidentally, contrary to the bug report, using rrdcached didn't totally work around the problem. It was a little faster which meant it sometimes worked. To fully work around the problem, I reduced the number of partitions diskstats was scanning by filtering out the LVM snapshots we use for backups. Ah :) Thanks for your help and for packaging munin. Much appreciated. :-). Thanks! cheers, Holger -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#663970: munin-node ignores timeout config option
excuse me, but I have to ask: did you remember to restart munin-node after updating the configuration? BTDT ... -- Kjetil T. Homme Redpill Linpro - Changing the game -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#663970: [Packaging] Bug#663970: munin-node ignores timeout config option
Hi Ronny, thanks for your bug report. Could you please file it in the munin trac bug tracker? If not, I will, but as you know way better about your problem, it would be better if you'd do it ;-) To do that, go to http://munin-monitoring.org/newticket which (sadly) needs http://munin-monitoring.org/register When you've done this, please send a short mail to 663...@bugs.debian.org mentioning the ticket number you got. Also, have you seen http://munin-monitoring.org/wiki/rrdcached ? cheers, Holger -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Bug#663970: munin-node ignores timeout config option
Package: munin-node Version: 1.999.4603-1 Severity: normal This is for munin* from experimental on Squeeze. My system runs under quite a heavy load for most of the day and has lots of partitions. This results in the diskstats plugin taking lots of time to run. When munin starts writing the rrd data out, munin-node times out its connection resulting in no further graphs being drawn for that host. The timeout is the default 5 seconds. Adding timeout 30 to munin-node-conf has no effect. Telneting to munin-node fconfirms the timeout remains 5 seconds. Running munin-update manaully results in the following trimmed output: munin@vimes:~$ /usr/share/munin/munin-update --nofork --debug --host vimes 2012/03/14 10:31:46 [FETCH from diskstats] Storing 1.759004 in avgwrrqsz . 2012/03/14 10:31:52 [FATAL] Socket read from vimes.amazing-internet.net failed. Terminating process. at /usr/share/perl5/Munin/Master/UpdateWorker.pm line 391 2012/03/14 10:31:52 [ERROR] Error in node communication with vimes.amazing-internet.net/172.16.1.19:4949: [FATAL] Socket read from vimes.amazing-internet.net failed. Terminating process. at /usr/share/perl5/Munin/Master/UpdateWorker.pm line 391 2012/03/14 10:31:52 [WARNING] Failed worker amazing-internet.net;vimes.amazing-internet.net In the end I worked around this by figuring out how to use rrdcached which prevents the 5 second timeout being hit. Let me know if you need any further information. Ronny -- System Information: Debian Release: 6.0.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.32-5-amd64 (SMP w/4 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages munin-node depends on: ii adduser3.112+nmu2add and remove users and groups ii gawk 1:3.1.7.dfsg-5GNU awk, a pattern scanning and pr ii libnet-server-perl 0.97-1An extensible, general perl server ii lsb-base 3.2-23.2squeeze1 Linux Standard Base 3.2 init scrip ii munin-common 1.999.4603-1 network-wide graphing framework (c ii munin-plugins-core [mu 1.999.4603-1 network-wide graphing framework (p ii perl 5.10.1-17squeeze3 Larry Wall's Practical Extraction ii procps 1:3.2.8-9 /proc file system utilities Versions of packages munin-node recommends: ii libnet-snmp-perl5.2.0-4 Script SNMP connections ii munin-plugins-core 1.999.4603-1 network-wide graphing framework (p Versions of packages munin-node suggests: pn acpi | lm-sensors none (no description available) pn ethtool none (no description available) pn hdparm none (no description available) pn libcache-cache-perl none (no description available) ii libcrypt-ssleay-perl0.57-2 Support for https protocol in LWP ii libdbd-mysql-perl 4.016-1 Perl5 database interface to the My pn libdbd-pg-perl none (no description available) pn liblwp-useragent-determ none (no description available) pn libnet-irc-perl none (no description available) pn libtext-csv-xs-perl none (no description available) ii libwww-perl 5.836-1 Perl HTTP/WWW client/server librar ii libxml-simple-perl 2.18-3 Perl module for reading and writin pn logtail none (no description available) ii munin 1.999.4603-1 network-wide graphing framework (g pn munin-async none (no description available) pn munin-java-plugins none (no description available) ii munin-plugins-extra 1.4.6-1~bpo60+1 network-wide graphing framework (u ii mysql-client5.1.49-3 MySQL database client (metapackage ii mysql-client-5.1 [mysql 5.1.49-3 MySQL database client binaries ii net-tools 1.60-23 The NET-3 networking toolkit ii python 2.6.6-3+squeeze6 interactive high-level object-orie pn rubynone (no description available) ii smartmontools 5.39.1+svn3124-2 control and monitor storage system -- Configuration Files: /etc/munin/munin-node.conf changed: log_level 4 log_file /var/log/munin/munin-node.log pid_file /var/run/munin/munin-node.pid timeout 30 background 1 setsid 1 user root group root ignore_file [\#~]$ ignore_file DEADJOE$ ignore_file \.bak$ ignore_file %$ ignore_file \.dpkg-(tmp|new|old|dist)$ ignore_file \.rpm(save|new)$ ignore_file \.pod$ cidr_allow 127.0.0.1/32 cidr_allow 172.16.1.19/32 cidr_allow 172.16.1.20/32 host * port 4949 -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of
