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Bug
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Resolution: Done
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Medium
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None
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None
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None
As of [0] commit in CSIT we are observing that all large FIB scales tests are failing with crash of VPP. We are using
statseg
{
per-node-counters on
size 4G
}
In startup.conf (see attached full startup config)
To replicate run: "ip_route_add_del 10.0.0.0/32 count 1000000 via 1.1.1.1 sw_if_index 1"
Core dump example: https://logs.fd.io/production/vex-yul-rot-jenkins-1/csit-vpp-perf-mrr-daily-master-3n-skx/589/archives/156580067309.tar.lzo.lrz.xz
vpp# sh version verbose cmdline Version: v20.01-rc0~13-g4ea511c85~b3418 Compiled by: root Compile host: ea1b0c7c2dfa Compile date: Fri Aug 9 11:00:58 UTC 2019 Compile location: /w/workspace/vpp-beta-merge-master-ubuntu1804 Compiler: GCC 8.3.0 Current PID: 14331 Command line arguments: /usr/bin/vpp ip { heap-size 4G } statseg { per-node-counters on size 4G } socksvr { socket-name /run/vpp/api.sock } unix { cli-listen /run/vpp/cli.sock log /tmp/vpe.log full-coredump nodaemon } ip6 { heap-size 4G hash-buckets 2000000 } heapsize 4G plugins { plugin default { disable } plugin dpdk_plugin.so { enable } } cpu { corelist-workers 2,58 main-core 1 } buffers { buffers-per-numa 215040 } dpdk { no-multi-seg uio-driver vfio-pci log-level debug dev default { num-rx-queues 1 } no-tx-checksum-offload dev 0000:18:00.0 dev 0000:18:00.1 }