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bpftrace can't execute @ Fedora32
$ bpftrace
bpftrace: symbol lookup error: bpftrace: undefined symbol: bpf_detach_kfunc
$ uname -a
Linux home 5.6.19-300.fc32.x86_64 #1 SMP Wed Jun 17 16:10:48 …
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## Bug Report
**What version of Kubernetes are you using?**
**What version of Cha…
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**Description**
I compiled the kernel with Rust support and tried to boot. However, I am stuck at the emergency shell.
From what I can see in logs, it seems that the modules fail to load. Might be r…
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There's some delay before all eBPF programs are loaded. It would be nice to have a visual indicator that all specified functions now have uProbes attached.
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There are several factors that affect the overall performance of BWA-MEM2 runtime. CPU, threads, disk I/O. Probably one of those is the bottleneck and I don't know how to find it. For BWA-MEM2 what is…
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On a GKE node that is running COS. Tried running docker based container using both methods (--net=host) listed here: https://github.com/draios/sysdig/wiki/eBPF#container-mode-recommended.
Both had…
xamox updated
4 years ago
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Hi, I'm trying to develop some code based on the ustat in tools/lib that will be able to trace the execution of managed runtime java/nodejs applications - thiscode currently works fine on a host witho…
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## Issue description
I installed NixOS on bare metal in a computer of mine this last weekend...and graphics did not work. They just stop updating after a certain point in the boot, however, the OS…
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http://arthurchiao.art/blog/how-to-make-linux-microservice-aware-with-cilium-zh/
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## Output of `haproxy -vv` and `uname -a`
```
HA-Proxy version 2.2-dev8 2020/05/22 - https://haproxy.org/
Status: development branch - not safe for use in production.
Known bugs: https://github.…