Could you tell us more about your setup? How many devices are you monitoring? Whats the hardware on the Observium server? CPU, storage? What version of Observium, PHP and RRDtool are you running?
/Markus
Den mån 17 sep. 2018 kl 11:48 skrev Ming Wong, CLSA ming.wong@clsa.com:
Hi,
The polling time for each device is becoming long when more and more devices added to Observium. From the poller debug output most of the time is spent on SQL update. For a network switch, each port will trigger a SQL update.
Is it possible for Observium to poll all ports first, and then have a single SQL update statement covering all ports ? Any advice in enhancing the polling speed or database performance ?
Thanks and regards,
Ming
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