[solved with workaround] Higher CPU load after upgrade to 2.4 on Hyper V
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Hello
The upgrade from 2.3.4.p1 to 2.4.0 works without any Problems.
After an upgrade to Version 2.4 i have a lot more CPU load on my HyperV pfsense machineSee Attachment png
a Shell Output from top -aSH shows the following:
last pid: 18687; load averages: 1.84, 1.54, 1.31 up 2+00:32:59 21:00:41 150 processes: 4 running, 131 sleeping, 15 waiting Mem: 106M Active, 6996K Inact, 39M Laundry, 237M Wired, 30M Buf, 65M Free Swap: 4096M Total, 127M Used, 3969M Free, 3% Inuse PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND 50763 root 95 0 200M 87416K CPU1 1 36.7H 72.66% /usr/sbin/bsnmpd -c /var/etc/snmpd.conf -p /var/run/snmpd.pid 11 root 155 ki31 0K 32K RUN 0 28.7H 55.86% [idle{idle: cpu0}] 11 root 155 ki31 0K 32K RUN 1 17.9H 39.89% [idle{idle: cpu1}] 14 root -8 - 0K 48K - 0 319:20 10.35% [geom{g_event}] 12 root -88 - 0K 240K WAIT 0 314:34 10.25% [intr{irq15: ata1}] 0 root -92 - 0K 416K - 0 24:59 4.39% [kernel{hvevent0}] 0 root -92 - 0K 416K - 1 15:47 2.49% [kernel{hvevent1}] 297 root 22 0 272M 14808K piperd 0 0:08 0.68% php-fpm: pool nginx (php-fpm){php-fpm} 356 root 20 0 9560K 460K select 0 34:50 0.49% /sbin/devd -q -f /etc/pfSense-devd.conf 12 root -60 - 0K 240K WAIT 0 29:47 0.39% [intr{swi4: clock (0)}] 0 root -92 - 0K 416K - 1 2:18 0.39% [kernel{hn0 tx0}] 0 root -92 - 0K 416K - 1 2:25 0.20% [kernel{hn1 tx0}] 4 root -16 - 0K 32K - 0 6:14 0.00% [cam{doneq0}] 17 root -16 - 0K 16K - 0 1:15 0.00% [rand_harvestq] 16 root -16 - 0K 16K pftm 1 0:53 0.00% [pf purge] 12 root -72 - 0K 240K WAIT 1 0:48 0.00% [intr{swi1: netisr 1}] 18 root -16 - 0K 48K psleep 1 0:43 0.00% [pagedaemon{pagedaemon}] 0 root -16 - 0K 416K swapin 0 0:35 0.00% [kernel{swapper}]
When i go back to a HyperV Snapshot 2.3.4p1 The CPU Usage ist ok again.
Any Halp is welcome!
Thank you
Andi![2017-10-14 21_03_41-Check_MK Local site hoob - Service details AH_FW_Pfsense -_ CPU utilization.png](/public/imported_attachments/1/2017-10-14 21_03_41-Check_MK Local site hoob - Service details AH_FW_Pfsense -_ CPU utilization.png)
![2017-10-14 21_03_41-Check_MK Local site hoob - Service details AH_FW_Pfsense -_ CPU utilization.png_thumb](/public/imported_attachments/1/2017-10-14 21_03_41-Check_MK Local site hoob - Service details AH_FW_Pfsense -_ CPU utilization.png_thumb) -
Remove the virtual CD drive, or disable the hostres option in services/SNMP.
https://redmine.pfsense.org/issues/6882 -
Fast PiBa!! Thank You!
I disabled the Host recources under snmp modules -> this does the trick!
Thank you very much!
![2017-10-14 21_25_30-Check_MK Local site hoob - Service details AH_FW_Pfsense -_ CPU utilization.png](/public/imported_attachments/1/2017-10-14 21_25_30-Check_MK Local site hoob - Service details AH_FW_Pfsense -_ CPU utilization.png)
![2017-10-14 21_25_30-Check_MK Local site hoob - Service details AH_FW_Pfsense -_ CPU utilization.png_thumb](/public/imported_attachments/1/2017-10-14 21_25_30-Check_MK Local site hoob - Service details AH_FW_Pfsense -_ CPU utilization.png_thumb)