bpf_buffer_per_source
This UDP library lets a user specify a maximum buffer per source address received, so a single source cannot overwhelm a shared socket buffer. (by danielrh)
katran
A high performance layer 4 load balancer (by facebookincubator)
| bpf_buffer_per_source | katran | |
|---|---|---|
| 1 | 3 | |
| 0 | 4,552 | |
| - | 1.1% | |
| 0.0 | 9.7 | |
| over 2 years ago | 3 days ago | |
| C | C | |
| BSD 2-clause "Simplified" License | GNU General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
bpf_buffer_per_source
Posts with mentions or reviews of bpf_buffer_per_source.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-08-30.
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eBPF: A curated list of projects related to eBPF
Is there a way to load the source IP into a register when working in userspace? When I SO_ATTACH_BPF to a SOCK_DGRAM it only makes the udp header accessible, per https://github.com/danielrh/bpf_buffer_per_source/blob/main/...
katran
Posts with mentions or reviews of katran.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-08-30.
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Investigating the impact of HTTP3 on network latency for search
HTTP/3/QUIC supports migrating connections between two networks, such as if a user switches from WIFI to LTE. IPVS or any UDP load balancer won't handle this scenario properly since it doesn't introspect the QUIC header and load balance based on the QUIC connection ID. This QUIC connection ID allows for a stable connection when the device needs to switch networks. If operators have any sort load balancer (like IPVS) between the client and the point the HTTP/3 connection is terminated, they will need to ensure that it has proper support for QUIC. One example is Katran[1] which has support for this method of load balancing.
[1] https://github.com/facebookincubator/katran
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Looking for some references or examples hyperscale load balancers
Also, Katran is open source: https://github.com/facebookincubator/katran
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eBPF: A curated list of projects related to eBPF
While I don't knwo the actual answer, a good place to look may be one of the eBPF load balancers like "Katran" from Facebook. I imagine it's needing to do that sort of thing. But no idea if it's attaching at the same level. I haven't really explained eBPF outside of tracing.
https://github.com/facebookincubator/katran
What are some alternatives?
When comparing bpf_buffer_per_source and katran you can also consider the following projects:
awesome-ebpf - A curated list of awesome projects related to eBPF.
ebpfkit - ebpfkit is a rootkit powered by eBPF