Re: [vpp-dev] bihash memory fragmentation

2019-07-17 Thread Dave Barach via Lists.Fd.Io
ation becomes an issue as you discovered. In the case at hand: try 64k buckets instead of 1k buckets... HTH... Dave -Original Message- From: vpp-dev@lists.fd.io On Behalf Of Andreas Schultz Sent: Wednesday, July 17, 2019 11:58 AM To: vpp-dev@lists.fd.io Subject: [vpp-dev] bihash m

[vpp-dev] bihash memory fragmentation

2019-07-17 Thread Andreas Schultz
Hi, I've run into bihash crashing VPP with an out-of-memory error. After investigation I found that the bihash has reached its configured memory limit with far less entries that I would have expected. Some numbers: Type: bihash_8_8 bihash max. memory: 64MB Buckets: 1024 Entries 200k With that nu