Hi everyone,
since we query all firewalls with the SNMP MIB, SNMPD memory usage keeps increasing. After a certain time the firewall crashes.
Reproducible SFOS versions: 18.5.2, 18.5.3, 19.0
ATOP - localhost 2022/05/06 10:12:35 ----x--------- 10s elapsed PRC | sys 1.38s | user 1.14s | #proc 380 | #tslpi 613 | #tslpu 0 | #zombie 0 | no procacct | CPU | sys 15% | user 27% | irq 6% | idle 52% | wait 0% | curf 2.40GHz | curscal ?% | CPL | avg1 1.25 | avg5 0.84 | avg15 0.71 | csw 29319 | intr 26118 | | numcpu 1 | MEM | tot 3.9G | free 172.8M | cache 308.5M | buff 56.3M | slab 83.8M | vmbal 0.0M | hptot 0.0M | SWP | tot 1.0G | free 93.5M | | | | vmcom 8.1G | vmlim 2.9G | LVM | nvram | busy 0% | read 4 | write 0 | MBr/s 0.1 | MBw/s 0.0 | avio 4.00 ms | LVM | mountconf | busy 0% | read 0 | write 20 | MBr/s 0.0 | MBw/s 0.0 | avio 0.40 ms | DSK | sdb | busy 0% | read 8 | write 55 | MBr/s 0.0 | MBw/s 0.3 | avio 0.44 ms | DSK | sda | busy 0% | read 4 | write 17 | MBr/s 0.1 | MBw/s 0.0 | avio 0.19 ms | NET | transport | tcpi 8950 | tcpo 9747 | udpi 5439 | udpo 737 | tcpao 36 | tcppo 35 | NET | network | ipi 155 | ipo 21804 | ipfrw 2946 | deliv 14389 | icmpi 0 | icmpo 0 | NET | tun0 0% | pcki 60 | pcko 64 | sp 10 Mbps | si 3 Kbps | so 47 Kbps | erro 0 | NET | PortC 0% | pcki 4704 | pcko 8371 | sp 10 Gbps | si 1525 Kbps | so 7285 Kbps | erro 0 | PID TID MINFLT MAJFLT VSTEXT VSLIBS VDATA VSTACK VSIZE RSIZE PSIZE VGROW RGROW SWAPSZ MEM CMD 1/7 7172 - 0 0 20K 10808K 2.1G 132K 2.1G 1.8G 0K 0K 0K 331.1M 47% snmpd 7149 - 0 0 208K 47796K 601.4M 132K 662.7M 537.9M 0K 0K 0K 51372K 14% avd 7116 - 0 0 4K 27340K 326.5M 132K 1.4G 277.1M 0K 0K 0K 25664K 7% java 19336 - 0 0 9936K 403.6M 604.7M 220K 1.5G 234.4M 0K 0K 0K 128K 6% snort 19212 - 0 0 9936K 19464K 192.9M 220K 371.6M 141.0M 0K 0K 0K 144K 4% snort 9021 - 0 0 892K 11400K 128.6M 132K 210.8M 43052K 0K 0K 0K 876K 1% awarrenhttp 4794 - 0 0 6344K 2864K 1024K 132K 47252K 33432K 0K 0K 0K 140K 1% postgres
This thread was automatically locked due to age.