Latency/Interrupt issues
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Hello everyone,
First post here and new to pfSense.
We just installed a pair of pfSense in HA(2.4.4-RELEASE-p3). They both are running in VMWare 6.5.
PfSense are configured with 4 vCpu and 8 GB of RAM.
I use vmxnet3 with Open-VM-Tools installed.
We have 3 interfaces :
vmx2 : HA Sync
vmx1 : Trunk with about 30 VLAN's
vmx0 : It's the WAN but it is disable right now.When running "top -SH", it's showing me about 20% interrupts.
*last pid: 20695; load averages: 1.06, 0.89, 0.92 up 10+09:31:04 00:23:54
214 processes: 6 running, 155 sleeping, 53 waiting
CPU: 0.0% user, 0.0% nice, 0.0% system, 18.7% interrupt, 81.3% idle
Mem: 78M Active, 140M Inact, 240M Wired, 76M Buf, 7457M Free
Swap: 2560M Total, 2560M FreePID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND
11 root 155 ki31 0K 64K RUN 1 244.5H 98.44% idle{idle: cpu1}
11 root 155 ki31 0K 64K CPU2 2 241.6H 97.95% idle{idle: cpu2}
11 root 155 ki31 0K 64K CPU3 3 241.7H 94.91% idle{idle: cpu3}
12 root -92 - 0K 864K CPU0 0 74.4H 65.70% intr{irq266: vmx1}
11 root 155 ki31 0K 64K RUN 0 174.6H 34.87% idle{idle: cpu0}
12 root -72 - 0K 864K WAIT 2 215:25 3.65% intr{swi1: pfsync}
12 root -92 - 0K 864K WAIT 1 51:21 0.88% intr{irq275: vmx2}
25421 root 20 0 6604K 2868K bpf 0 14:25 0.15% filterlog
66294 root 20 0 7816K 4340K CPU1 1 0:02 0.11% top
20 root -16 - 0K 16K - 1 7:56 0.09% rand_harvestq
]*I also checked my interfaces and most of them have in/out errors.
Under System-Advanced-Networking, all offloading stuff are disabled.
Is someone else also having this type of issue ?
Thank you