I'm running the Sophos XG Home Edition. These are the stats with pretty much no traffic running through the box. The hardware it is running on is an 8-core Intel Atom processor with 8gb of RAM. I noticed recently in the dashboard that the performance icon wasn't green like it was initially. I'm having trouble figuring out why it thinks there's a performance issue and why my load seems high (of course these numbers could have been this way when I was running UTM 9.x but there wasn't a performance indicator so I didn't bother to look). I think the home edition is limited to 4 cores and 6 GB of RAM. Even with the load average being elevated more than I think it should, and with my understanding of Linux load averages, a load of 2 on a 4-core system shouldn't be a big deal and cause for a performance alarm on the dashboard should it?
SFVH_SO01_SFOS 15.01.0# uptime
09:58:48 up 1:20, load average: 2.06, 2.05, 1.96
SFVH_SO01_SFOS 15.01.0# vmstat 1
procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
2 0 0 5832756 68584 590160 0 0 14 6 271 131 2 0 98 0
1 0 0 5832820 68584 590204 0 0 0 19 2346 1494 13 0 87 0
0 0 0 5832052 68584 590224 0 0 128 27 2468 1767 15 1 83 0
0 0 0 5831884 68584 590244 0 0 0 0 2066 927 0 0 100 0
0 0 0 5831884 68584 590248 0 0 0 0 2069 1008 0 0 100 0
0 0 0 5831884 68592 590240 0 0 0 141 2095 1202 0 0 100 0
0 0 0 5831884 68592 590248 0 0 0 0 2084 1003 0 0 100 0
0 0 0 5831884 68592 590248 0 0 0 0 2095 1005 0 0 100 0
0 0 0 5831884 68592 590248 0 0 0 1 2095 933 0 0 100 0
0 0 0 5831884 68592 590248 0 0 0 0 2058 1108 0 0 100 0
2 0 0 5831336 68600 590212 0 0 128 28 2270 1382 4 0 95 0
0 0 0 5831916 68600 590248 0 0 0 19 2192 1211 0 0 99 0
1 0 0 5831796 68600 590256 0 0 0 0 2199 1173 3 0 97 0
0 0 0 5831628 68600 590260 0 0 128 11 2314 1237 1 0 98 0
0 0 0 5831284 68600 590260 0 0 0 0 2094 1057 0 0 100 0
0 0 0 5831284 68608 590260 0 0 0 52 2094 969 0 0 99 0
0 0 0 5831284 68608 590260 0 0 0 0 2216 1207 0 0 100 0
1 0 0 5831292 68608 590260 0 0 0 11 2145 1039 1 0 98 0
0 0 0 5831160 68608 590260 0 0 0 0 2092 911 0 0 100 0
0 0 0 5831160 68608 590260 0 0 0 0 2092 919 0 0 100 0
0 0 0 5831160 68616 590260 0 0 0 20 2125 882 0 0 100 0
top - 10:06:07 up 1:27, 0 users, load average: 1.69, 1.92, 1.95
Tasks: 359 total, 1 running, 358 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.3%us, 0.2%sy, 0.0%ni, 97.3%id, 0.1%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8158816k total, 2283676k used, 5875140k free, 69576k buffers
Swap: 1563328k total, 0k used, 1563328k free, 592456k cached
PID PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1132 20 0 16216 12m 2608 S 8.2 0.2 2:02.47 WAF
2061 20 0 191m 30m 1228 S 1.3 0.4 2:48.72 jamvm
2113 20 0 135m 46m 3872 S 0.7 0.6 0:04.46 awarrenhttp
13828 20 0 2952 1260 856 R 0.7 0.0 0:00.30 top
3126 20 0 241m 10m 3028 S 0.3 0.1 0:08.38 httpd
3280 20 0 449m 300m 2116 S 0.3 3.8 0:02.19 snort_inline
1 20 0 12796 792 648 S 0.0 0.0 0:01.21 init
2 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 20 0 0 0 0 S 0.0 0.0 0:00.21 ksoftirqd/0
5 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 20 0 0 0 0 S 0.0 0.0 0:01.21 rcu_sched
8 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
9 RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
10 RT 0 0 0 0 S 0.0 0.0 0:00.54 migration/1
11 20 0 0 0 0 S 0.0 0.0 0:00.01 ksoftirqd/1
12 20 0 0 0 0 S 0.0 0.0 0:00.15 kworker/1:0
13 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
top - 10:07:10 up 1:28, 0 users, load average: 1.73, 1.90, 1.94
Tasks: 360 total, 1 running, 359 sleeping, 0 stopped, 0 zombie
Cpu(s): 2.3%us, 0.1%sy, 0.0%ni, 97.5%id, 0.1%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8158816k total, 2285436k used, 5873380k free, 69684k buffers
Swap: 1563328k total, 0k used, 1563328k free, 592736k cached
1H Unknown command
PID PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1085 20 0 27724 24m 2964 S 11.5 0.3 0:19.71 worker
1081 20 0 16308 13m 2728 S 4.0 0.2 0:48.75 worker
2061 20 0 191m 30m 1228 S 2.6 0.4 2:50.25 jamvm
14010 20 0 2952 1256 856 R 0.7 0.0 0:00.22 top
2515 20 0 48800 14m 9560 S 0.3 0.2 0:02.51 postgres
3126 20 0 241m 10m 3028 S 0.3 0.1 0:08.52 httpd
1 20 0 12796 792 648 S 0.0 0.0 0:01.21 init
2 20 0 0 0 0 S 0.0 0.0 0:00.00 kthreadd
3 20 0 0 0 0 S 0.0 0.0 0:00.22 ksoftirqd/0
5 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
7 20 0 0 0 0 S 0.0 0.0 0:01.23 rcu_sched
8 20 0 0 0 0 S 0.0 0.0 0:00.00 rcu_bh
9 RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
10 RT 0 0 0 0 S 0.0 0.0 0:00.54 migration/1
11 20 0 0 0 0 S 0.0 0.0 0:00.01 ksoftirqd/1
12 20 0 0 0 0 S 0.0 0.0 0:00.15 kworker/1:0
13 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/1:0H
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