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NIOT-E-NPI3-EN Excessive CPU Usage
#1
Hello,
We have two NIOT-E-NPI3-EN units that we are currently evaluating internally for a host for a software product we are currently developing. Both units carry part #1321.510. Both units have been configured identically with both the internal gateway manager settings and with the current Docker configuration.

But one of the units is showing a constantly higher CPU usage that has brought the web server down to unusable performance levels and cannot be used. The poor performing unit has a CPU usage of 26 to 32%, even in an idle state, whereas the unit that functions correctly has a CPU usage of 3% in an idle state.

When evaluating the downloaded syslog on the poor performing unit, we noticed the log file is excessive in size, over 630MB in size compared to just a few MB's in size for the properly functioning unit on any given day sense we started testing. When evaluating the log, we have found over 341 entries in the first minute of operations. The vast majority of the entrees seem to be system related and we cannot determine their meaning. I included an attachment of the first minute of the Syslog for startup reference.

The date code on the inoperable unit is 19/38 and the date code on the properly functioning unit is 20/16.

Can someone please advise what we can do to continue to try to trouble shoot this unit or if there is another direction we should take to remedy this units performance? Please let me know if there is any other information I can provide as well?

Thank you,
Mark


Attached Files
.txt   Hilscher Net pi Core 3 Syslog 11-18-20.txt (Size: 54.32 KB / Downloads: 3)
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Messages In This Thread
NIOT-E-NPI3-EN Excessive CPU Usage - by sippelm - November-18th-2020, 06:28 PM
RE: NIOT-R-NP13-EN Excessive CPU Usage - by Armin@netPI - November-18th-2020, 06:32 PM
RE: NIOT-R-NP13-EN Excessive CPU Usage - by sippelm - November-19th-2020, 04:52 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by Armin@netPI - November-19th-2020, 05:04 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by Armin@netPI - November-19th-2020, 05:08 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by Armin@netPI - November-19th-2020, 06:34 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by sippelm - November-19th-2020, 10:55 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by Armin@netPI - November-20th-2020, 07:46 AM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by sippelm - November-24th-2020, 06:42 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by Armin@netPI - November-24th-2020, 07:43 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by sippelm - November-24th-2020, 11:09 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by Armin@netPI - November-25th-2020, 07:35 AM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by sippelm - December-1st-2020, 04:21 PM
RE: NIOT-E-NPI3-EN Excessive CPU Usage - by Armin@netPI - December-1st-2020, 05:28 PM

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