High Memory FG80 Cluster Node Process

Hi,

we have this one site which is giving us memory problems after updating to 7.4.X. First we created Stitches for IPS and WAD and we thought with that we have it under control and we can wait until 7.4.X to come out.

But these last days, also with the Stitches we have always over 72% memory usage.

Checking memory we get:

FG_XXXX # diagnose sys top-mem
node (17550): 67393kB
reportd (168): 41030kB
ipsengine (5424): 25112kB
locallogd (175): 22091kB
ipsengine (5427): 21890kB
Top-5 memory used: 177516kB

Checking the freeable memory we get only 7%

FG_XXX # get system performance status
CPU states: 5% user 1% system 0% nice 93% idle 0% iowait 0% irq 1% softirq
CPU0 states: 3% user 1% system 0% nice 95% idle 0% iowait 0% irq 1% softirq
CPU1 states: 5% user 0% system 0% nice 93% idle 0% iowait 0% irq 2% softirq
CPU2 states: 4% user 2% system 0% nice 94% idle 0% iowait 0% irq 0% softirq
CPU3 states: 5% user 0% system 0% nice 94% idle 0% iowait 0% irq 1% softirq
Memory: 1910984k total, 1353784k used (70.8%), 386128k free (20.2%), 171072k freeable (9.0%)

What can we do with this NODE process?

Thanks!