Alban Crequy

extracting char devices: Failed to run synchronizer: Operation not supported

1

I am using the git-master version: 6daefa8a008c3230495a76017eca546f6622bb1d ``` $ sudo /home/alban/bin/casync make --store=/home/alban/tmp/casync-test/store rootfs.caidx rootfs b3af845d0620bab9b8e83d7f2380e740fe6e9ddc478ffed1622883808502c2e0 $ sudo /home/alban/bin/casync extract --store=/home/alban/tmp/casync-test/store ./rootfs.caidx rootfs2/ Failed to run synchronizer: Operation not supported...

extract and use a local store as a cache

3

The documentation just says: > --extra-store=: Additional chunk store to look for chunks in But it does not say how casync decides the priority between the main store (`--store`= or...

Use kernel headers from CONFIG_IKHEADERS

2

I would like kubectl-trace to be able to use kernel headers from `CONFIG_IKHEADERS`. I am interested in supporting Minikube. I added `CONFIG_IKHEADERS` in Minikube ([PR#8582](https://github.com/kubernetes/minikube/pull/8582); it is available in release...

Some syscalls have "out" parameters: - the "addr" parameter in `accept4()` It's not easy to capture them in a kretprobe or in a return tracepoint. We could have an example...

gadget pod restarts under load because of livenessProbe

1

## Description When starting several pods at the same time, it causes enough load that the `livenessProbe` takes more than 1s to complete and after 3 probe failures, the pod...

generate demo videos (asciinema gifs)

7

# generate demo videos (asciinema gifs) from Github Action This reuses https://github.com/thockin/micro-demos to automatically generate demo videos from scripts.  ## How to use Two choices: * Run `make -C...

# New CRD: GlobalTrace Implement a new CRD `GlobalTrace`. A `GlobalTrace` resource will deploy a `Trace` on each node. Fixes https://github.com/kinvolk/inspektor-gadget/issues/206 # TODO - [ ] Implement leader election so...

## Current situation #197 implemented a controller for the Trace custom resource. Each trace runs on a single node without interacting with other nodes. ## Impact That's good for gadgets...

# New gadget netcost exporting metrics on Prometheus This new gadget counts bytes and packets sent and received in all pods and expose the metrics in the Prometheus format. It's...

Improve capabilities report: remove caps for runc initialization

2

`traceloop list --full` reports the capabilities exercised by the container but it includes those exercised by `runc` before the container is really started (e.g. `CAP_MKNOD` for creating devices in `/dev`)....