1 # check for common /proc/net/softnet_stat errors
3 alarm: 1hour_netdev_backlog_exceeded
4 on: system.softnet_stat
5 lookup: sum -1h unaligned absolute of dropped
9 delay: down 30m multiplier 1.5 max 1h
10 info: number of packets dropped because sysctl net.core.netdev_max_backlog was exceeded (this can be a cause for dropped packets)
13 alarm: 1hour_netdev_budget_ran_outs
14 on: system.softnet_stat
15 lookup: sum -1h unaligned absolute of squeezed
19 delay: down 30m multiplier 1.5 max 1h
20 info: number of times ksoftirq ran out of sysctl net.core.netdev_budget or time slice, with work remaining (this can be a cause for dropped packets)