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 Time issue on the graphs 
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iro
New User

Joined: Tue Oct 10, 2006 10:14 am
Posts: 5
Post Time issue on the graphs
Hi guys!
I tried to find similar issues on the forum but the only one I found was related to VM so....here I go

The time on my graphs are one hour behind the real time. The machine time is ok: Tue Jan 26 16:21:22 EST 2010
I attached the graph as well.

Here is what I use:

Quote:
Cacti Version - 0.8.7e
Plugin Architecture - 2.5
Poller Type - Cactid v
Server Info - Linux 2.6.9-78.0.13.ELsmp
Web Server - Apache/2.0.63 (CentOS)
PHP - 5.1.6
PHP Extensions - libxml, xml, wddx, tokenizer, sysvshm, sysvsem, sysvmsg, standard, SimpleXML, sockets, SPL, shmop, session, Reflection, pspell, posix, mime_magic, iconv, hash, gmp, gettext, ftp, exif, date, curl, ctype, calendar, bz2, zlib, pcre, openssl, apache2handler, gd, ldap, mysql, mysqli, PDO, pdo_mysql, pdo_sqlite, snmp, eAccelerator
MySQL - 5.0.82sp1
RRDTool - 1.2.23
SNMP - 5.1.2
Plugins
    Global Plugin Settings (settings - v0.5)
    PHP Network Weathermap (weathermap - v0.96a)
    Large Site Performane Booster for Cacti (boost - v2.2)
    Device Monitoring (monitor - v0.8.2)
    Network Discovery (discovery - v0.8.5)
    Network Tools (tools - v0.3)
    Syslog Monitoring (syslog - v0.5.2)
    rrdclean
    Update Checker (update - v0.4)
    FlowView (flowview - v0.6)
    Host Info (hostinfo - v0.2)
    Error Images (errorimage - v0.1)
    Create Aggregate Graphs (aggregate - v0.70 Beta 1)
    docs
    Cacti-ReportIt (reportit - v0.6.1)
    Thresholds (thold - v0.4.1)


Any solutions for that?
Thank you!


Attachments:
cacti_time.jpg
cacti_time.jpg [ 8.08 KiB | Viewed 624 times ]
Tue Jan 26, 2010 4:22 pm
jimmy
Site Admin

Joined: Thu Nov 11, 2004 11:12 am
Posts: 2007
Post Re: Time issue on the graphs
Timezone may be set incorrectly in php.ini.
Tue Jan 26, 2010 10:38 pm
iro
New User

Joined: Tue Oct 10, 2006 10:14 am
Posts: 5
Post Re: Time issue on the graphs
Hi Jimmy,
I wish it was that simple :(
Unfortunately, when I changed the php.ini to:

; Defines the default timezone used by the date functions
date.timezone =America/SPAM

Weathermaps went gray, the graphs are not working anymore and the log tells me that rrd files contain invalid data. :-/

01/27/2010 11:56:49 AM - WEATHERMAP: Poller[0] WARNING: [Map 49] lanext.conf: ReadData: LINK lanext-R-risq, target: /var/www/html/rra/lanext_traffic_in_190.rrd on config line 192 of /var/www/html/plugins/weathermap/configs/lanext.conf had no valid data, according to WeatherMapDataSource_rrd
01/27/2010 11:56:49 AM - WEATHERMAP: Poller[0] WARNING: [Map 49] lanext.conf: ReadData: LINK lanext-A-telus, target: /var/www/html/rra/lanext-a_traffic_in_1147.rrd on config line 186 of /var/www/html/plugins/weathermap/configs/lanext.conf had no valid data, according to WeatherMapDataSource_rrd


If I undo the changes in php.ini the weathermaps come back to life and the graphs restart working.


Attachments:
cacti_time2.jpg
cacti_time2.jpg [ 39.77 KiB | Viewed 612 times ]
cacti_time3.jpg
cacti_time3.jpg [ 22.53 KiB | Viewed 612 times ]
Wed Jan 27, 2010 12:10 pm
iro
New User

Joined: Tue Oct 10, 2006 10:14 am
Posts: 5
Post Re: Time issue on the graphs
EUREKA! :) I GOT IT!
I went to Webmin and for some reason the system time was one hour behind.
The time is still 5 min behind but I think this doesn't bother me that much.
Thx a bunch guys!
Wed Jan 27, 2010 2:28 pm
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