You’re running old software. In future please include the vpp version so we
know what we’re dealing with.
I fixed this issue last July, it does not exist in either 19.08 (LTS) or 20.01.
IIRC you may be able to cherrypick / backport the fix to an earlier release.
HTH... Dave
Author: Dave Barach <d...@barachs.net> 2019-07-23 10:22:31
Committer: Florin Coras <florin.co...@gmail.com> 2019-07-23 13:02:04
Parent: 3b7261978ee4ffdc1e92336e708ae05e2be25f71 (udp: fix connection flags)
Child: 60183db3a8b25714539882cca05ba3b9e9e54489 (session: reorganize dispatch
logic)
Branches: master, remotes/origin/hgw, remotes/origin/master,
remotes/origin/pump, remotes/origin/stable/1908, remotes/origin/stable/2001
Follows: v19.08-rc0
Precedes: v19.08-rc1, v20.01-rc0
vlib: address vlib_error_t scaling issue
Encoding the vpp node index into the vlib_error_t as a 10-bit quantity
limits us to 1K graph nodes. Unfortunately, a few nodes need 6 bit
per-node error codes. Only a very few nodes have so many counters.
It turns out that there are about 2K total error counters in the system,
which is (approximately) the maximum error heap index.
The current (index,code) encoding limits the number of interfaces to
around 250, since each interface has two associated graph nodes and we
have about 500 "normal, interior" graph node
This patch adds an error-index to node-index map, so we can store
error heap indices directly in the vlib_buffer_t.
Type: refactor
Change-Id: I28101cad3d8750819e27b8785fc0cf71ff54f79a
Signed-off-by: Dave Barach <d...@barachs.net>
From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of hari_akkin via
lists.fd.io
Sent: Monday, May 11, 2020 7:22 AM
To: vpp-dev@lists.fd.io
Subject: [vpp-dev] per node error codes limit
Hi,
Is there anyway to accomodate more than 64 counters for error per node?
currently it is limited to 64 and I have a case where the number of counters
are more than 64.
thanks
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