error Aggregate Graphs 95% line(datas) with report

[trytrytogo]

hi,i have a problem to with 95% line,someone can help me ? Centos 7.2 RRDtool 1.4.8 mysql Ver 15.1 Distrib 10.4.13-MariaDB, for Linux (x86_64) using readline 5.1 Apache/2.4.6 Monitor 2.3.6 Thold 1.4

i mede a Aggregate Graphs,it's OK,likes this,

so,i made it to report, in reporting,i click Report Preview to see, it ok, different graph have different 95% datas. like this.

next, i click send report. i can receive reports by email. but, when i see graph, all all have same 95% datas(Aggregate Graphs,singe physic interface port).
like this.

no error logs. now i do not know how to find reasons for this. someone can help me . thanks.

[trytrytogo]

i'm sorry, i forget this . Cacti 1.2.10

[TheWitness]

Update to 1.2.15 once available. I'm not certain what is happening. 95th Percentile reporting for aggregates is a bit under tested at the moment, and I would need to see your Graph Debug and Aggregate Template/Aggregate Edit screen to dig down into the issue.

[TheWitness]

Related to https://github.com/Cacti/cacti/issues/3733

[iskandarbasman]

@TheWitness

This is mine.. It the graphs looks fine in Nectar Review. A second AGG graph will cause the rest of the graphs to follow the first graphs 95th percentile value when the emailed report is sent.

[iskandarbasman]

Hi @TheWitness,

I recreated the report in my test cacti v1.2.15. The bug is still there is nectar report and aggregated 95th percentile graph reports.

Looks ok in Nectar report preview. The 95th values are broken in the emailed report.

[trytrytogo]

@TheWitness sorry for my late reply.
like this. thank you.

[TheWitness]

Upload the RRDtool cli syntax. You just have to turn on debug mode on the preview page.

[iskandarbasman]

@TheWitness This is from my test cacti if it matters. Just take note the bugged graphs only happens the ones received in email. It looks fine in cacti even on the Nectar Preview.

RRDtool Command:

/usr/bin/rrdtool graph -
--imgformat=PNG
--start='-86400'
--end='-300'
--pango-markup
--title='Aggregate - Traffic 1'
--vertical-label='bits per second'
--slope-mode
--base=1000
--height=200
--width=700
--rigid
--alt-autoscale-max
--lower-limit='0'
COMMENT:"From 2020-11-08 09:37:48 To 2020-11-09 09:32:48\c"
COMMENT:" \n"
--border 1 --slope-mode
--watermark 'Generated by Cacti®'
DEF:a='/var/www/html/cacti/rra/local_linux_machine_traffic_in_7.rrd':'traffic_in':MAX
DEF:b='/var/www/html/cacti/rra/local_linux_machine_traffic_in_7.rrd':'traffic_in':AVERAGE
DEF:c='/var/www/html/cacti/rra/local_linux_machine_traffic_in_7.rrd':'traffic_out':MAX
DEF:d='/var/www/html/cacti/rra/local_linux_machine_traffic_in_7.rrd':'traffic_out':AVERAGE
CDEF:cdefa='a,8,'
CDEF:cdefb='b,8,'
CDEF:cdeff='c,8,'
CDEF:cdefg='d,8,'
CDEF:cdefbb='TIME,1604885808,GT,b,b,UN,0,b,IF,IF,8,'
CDEF:cdefbg='TIME,1604885808,GT,d,d,UN,0,d,IF,IF,8,'
AREA:cdefa#00CF00FF:'127.0.0.1 '
AREA:cdefb#00CF007F:'127.0.0.1 Inbound '
GPRINT:cdefb:LAST:'Current:%8.2lf %s'
GPRINT:cdefb:AVERAGE:'Average:%8.2lf %s'
GPRINT:cdefb:MAX:'Maximum:%8.2lf %s\n'
AREA:cdeff#002A97FF:'127.0.0.1 '
AREA:cdefg#002A977F:'127.0.0.1 Outbound'
GPRINT:cdefg:LAST:'Current:%8.2lf %s'
GPRINT:cdefg:AVERAGE:'Average:%8.2lf %s'
GPRINT:cdefg:MAX:'Maximum:%8.2lf %s\n'
COMMENT:' \n'
LINE1:cdefbb#00CF00FF:'Total '
LINE1:cdefbb#00CF007F:'Total Inbound '
GPRINT:cdefbb:LAST:'Current:%8.2lf %s'
GPRINT:cdefbb:AVERAGE:'Average:%8.2lf %s'
GPRINT:cdefbb:MAX:'Maximum:%8.2lf %s\n'
LINE1:cdefbg#002A97FF:'Total '
LINE1:cdefbg#002A977F:'Total Outbound '
GPRINT:cdefbg:LAST:'Current:%8.2lf %s'
GPRINT:cdefbg:AVERAGE:'Average:%8.2lf %s'
GPRINT:cdefbg:MAX:'Maximum:%8.2lf %s\n'
COMMENT:' \n'
HRULE:250097.57#FF0000FF:'95th Percentile'
COMMENT:'(0.25 mbit in+out)'

RRDtool Command lengths = 1926 charaters. RRDtool Says:

OK

[TheWitness]

I'm not following either of you guys. Show me side by side the graph from the report with the SAME TIMEFRAME (like last day) and the graph in Cacti. Both you guys, do that. First Graph with Last Day from the Report, and the Second one Last Day from the Tree.

[iskandarbasman]

Hi @TheWitness, As per the screenshot. Can you see the issue now in the emailed reports ? Do take note of the difference with the H Rule line as well.

[TheWitness]

Okay, I think the original author wrote a caching routine, and it's interfering maybe. I have to double check.

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[iskandarbasman]

Hi @TheWitness is plan to fix this 95th percentile value error for Nectar emailed reports ? Check with Cacti 1.2.20 and the issue is still there.

[andy1945]

is there any update on this issue