Jose Fernandez
Jose Fernandez
stackcollapse-bpftrace doesn't work for examples in the Systems Performance book when there is a comma in the output. ie: ``` bpftrace -e 't:exceptions:page_fault_user { @[ustack, comm] = count(); }' ```...
bpftop should let you sort the entries by column, in ascending or descending order. This would require us to track the selected program by its ID rather than its index...
It may be helpful to see the aggregate view of all performance statistics. It would let you answer questions like "How much CPU overhead are all eBPF programs adding to...
The app should incorporate functionality that enables users to filter BPF programs in the tabular view based on a search string. This filter should apply to the 'name' and 'type'...
This change is a follow-up to https://github.com/virtual-kubelet/virtual-kubelet/pull/1145 based on our experience using the exposed queue len for observability at Netflix. The existing `Len()` func is useful for instrumentation, but its...
At Netflix, we are running a custom fork with this change to expose the `itemsBeingProcessed` map size: https://github.com/virtual-kubelet/virtual-kubelet/pull/1162 We have implemented a gauge metric to monitor the size of itemsBeingProcessed...
When a contract implements an interface, like `NonFungibleToken`, the VS Code extension should give the user an option to create stubs for implemented methods. Currently the DevEx isn't great and...
I've been struggling to use the driver with an Adafruit Feather ESP32 MCU for a few days. Could you give me a pointer for this pinout diagram? I'd happily PR...
### Is your feature request related to a problem? Please describe. There are some instrumentation use-cases where calling a [kfunc](https://docs.kernel.org/bpf/kfuncs.html) would be useful. For example, when you want to get...
### Short description of the problem `fedora-review -b 2282282` on Fedora 40 fails with this error: ``` ERROR: 'mock build failed, see logs in /home/jose/2282282-rust-tui-input/results' ``` The actual mock command...