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Stacked graph draw problem

Started by pvo, May 18, 2020, 09:22:00 PM

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pvo

I've a stacked graph with 7 values on the Performance tab and it is sometimes presented not correctly.
When I change the graph to not stacked it is always correct.

pvo

Sometimes is the size of the graph not correct and it overlaps the adjacent graph.

Victor Kirhenshtein

Hello,

what is GUI version and operating system?

Best regards,
Victor

pvo

Server: 3.3.323 on Debian 10

Web MC: 3.3.314 on Tomcat 9, Debian 10
Web browsers: Firefox, Edge, Chrome all on Windows 10

Windows MC: 3.3.314, Windows 10

One remark.
I've tried to replicate the problem with a template using Dummy values, but the problem never occurred with this template. It is very strange.

pvo

#4
Migration to TimescaleDB solved this problem. At least it doesn't occur now  ;).

At first I thought that the problem was caused by duplicate data (see https://www.netxms.org/forum/general-support/migration-from-postgresql-to-timescaledb-failed/), but even after deleting duplicate data, the problem occurs with the old PostgreSQL database, but not with data migrated to TimescaleDB.

pvo

Looks like version 3.3.350 resolved the issue.
With this version of Web MC and Windows MC, the problem also does not occur with PostgreSQL DB.
Have you made any changes to solve this problem, or is it a coincidence?

Victor Kirhenshtein

Looks like coincidence - we didn't make any specific changes in graphs. But let's hope it will stay fixed.

Best regards,
Victor