Super Contributor.
Super Contributor.

UD Probe Postgres Issue

Hi Experts.

I've UD probe installed in Windows 2012 R2 64 bit machine. i observed one of the probe takes time to update the data in uCMDB or not it remaing in Reached Probe status for 1 or 2.

i've checked the log file  and found the error message " Java.sql.Excection: ERROR : missing chunk number 0 from toast value 228418 in pg_yoast_16396.

anyone faced similiar issue and workaround or solution to fix it ?

please help me.

Thanks & Regards
Govind Bisht
1 Reply
Acclaimed Contributor.
Acclaimed Contributor.

Re: UD Probe Postgres Issue


this is a known issue and it's mentioned in the release notes documents for quite some time.

Most of the times you will observe that the pgsql directory is very big (over 10 or 20GB depending on the probe sizing) and it's due to the antivirus SW.

The recommendation is to exclude the directory from the AV scanning and to run the vacuum maintenance command which is also included in the documentation.


Kind regards,
Bogdan Mureșan

EMEA Technical Success
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