Closed jessehui closed 3 years ago
i met the problem too
Any way to increase the log limit cache size?
clipping can be disabled with buildx create --driver-opt env.BUILDKIT_STEP_LOG_MAX_SIZE=-1 --driver-opt env.BUILDKIT_STEP_LOG_MAX_SPEED=-1
but this should have no effect on the outcome of the build. If it does then please post a reproducer.
I am facing the same issue, Can someone tell me how to stop logging or increase log limits from 1 MiB to at least 10MiB.
I have same issue. I want to how to stop logging or increase limits.
increase log limits from 1 MiB to at least 10MiB.
for 10MB --driver-opt env.BUILDKIT_STEP_LOG_MAX_SIZE=10485760
For those who use buildx github actions for image building, just need extra with
to prevent this:
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v1
with:
driver-opts: env.BUILDKIT_STEP_LOG_MAX_SIZE=10485760
I'm struggling with this myself, running a buildkit enabled docker build
from a linux command line - pulling hairs on how to pass those params... can anyone please point me to the right direction?
(docker does not accept --driver-opt, and restarting dockerd with BUILDKIT_STEP_LOG_MAX_SIZE=-1 and BUILDKIT_STEP_LOG_MAX_SPEED=-1 environment vars doesn't have any effect).
@OmryAr I believe these parameters are provided by buildx which means you should build image with docker buildx build
. And these parameters are used when creating a buildx instance. For more info, please read the buildx doc.
Thanks @jessehui ! So after a long while of digging into the docs and experimenting - I've managed to create a buildx instance set with these configuration params. Something on the lines of:
docker buildx create --driver-opt env.BUILDKIT_STEP_LOG_MAX_SIZE=1000000,env.BUILDKIT_STEP_LOG_MAX_SPEED=100000000 --use
So now my revised question would be - how can I configure the default instance (without creating another one - which I wasn't intending to... and seems wasteful)?
docker buildx build
, out-of-the-box, I am running the default
instance, right?--driver-opts
to the default instance?I'm using a regular docker build
, how can I increase the log limit?
Hi @yardenshoham ! After researching this quite deeply, I can try to explain this:
docker build
command.dockerd
service, and restart it for the configuration to take effect. Assuming a systemd based Linux-distro server, you'll need to add the following lines to /etc/sysconfig/docker
:
BUILDKIT_STEP_LOG_MAX_SIZE=10000000
BUILDKIT_STEP_LOG_MAX_SPEED=10000000HTH!
for convenience, here's a bash one-liner:
docker buildx build . --builder "$(docker buildx create --driver-opt env.BUILDKIT_STEP_LOG_MAX_SIZE=10000000 --driver-opt env.BUILDKIT_STEP_LOG_MAX_SPEED=10000000)"
clipping can be disabled with
buildx create --driver-opt env.BUILDKIT_STEP_LOG_MAX_SIZE=-1 --driver-opt env.BUILDKIT_STEP_LOG_MAX_SPEED=-1
but this should have no effect on the outcome of the build. If it does then please post a reproducer.
[output clipped, log limit -1B reached]
[output clipped, log limit 1MiB reached]
The clipping issue has been creating big trouble for us for long.
It doubles the work of debugging because none of the meaningful error can be captured within the limited size.
All the error has to be repro by running Dockerfile commands manually within docker run
.
And any one-off errors (e.g. network issues/race conditions/environment specific issues/...) is simply not reproducible.
However, even when we try to raise the limit with env var for dockerd (BUILDKIT_STEP_LOG_MAX_SIZE and BUILDKIT_STEP_LOG_MAX_SPEED set to 1~2G via systemd), it will just hang in the middle of build like this:
The docker build
will hang there with partial log for hours in this case.
docker 19.03.1 does not support buildx
subcommand. But 20.10.1 supports.
root@f05c610dce6d:/# docker buildx
docker: 'buildx' is not a docker command.
See 'docker --help'
Update, 20.10.1 does not support either. Because I execute the above command in a docker-in-docker container.
Also hit by this crap with normal docker build
:(
Even --progress=plain
doesn't help... This is insane!! I just can't get my full log and see the compiler error!
This is a fairly sad regression. Unable to view more than 1MB of logs on our own machine?
Here's my stats:
Client:
Context: default
Debug Mode: false
Plugins:
app: Docker App (Docker Inc., v0.9.1-beta3)
buildx: Build with BuildKit (Docker Inc., v0.6.3-docker)
scan: Docker Scan (Docker Inc., v0.8.0)
Server:
Containers: 9
Running: 1
Paused: 0
Stopped: 8
Images: 25
Server Version: 20.10.8
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 1
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
Default Runtime: runc
Init Binary: docker-init
init version: de40ad0
Security Options:
seccomp
Profile: default
Kernel Version: 5.10.47-linuxkit
Operating System: Docker Desktop
OSType: linux
Architecture: x86_64
CPUs: 8
Total Memory: 15.64GiB
Name: docker-desktop
The question here, is the error precisely that the max log size has been reached, or is it hiding some other error?
The true question is: how is this problem supposed to be solved? There must be a way to solve that, right? Maybe extending the max log size or even setting it to "unlimited".
[output clipped, log limit 1MiB reached]
Happen for us when there is no build cache, and the app requires a mess of dependencies ( jar files). The log shows the downloaded dependencies & its nested dependencies until seeing that error:
[output clipped, log limit 1MiB reached]
We are using docker-compose to build using buildkit feature. Any thoughts how to fix it at the level of docker daemon ?
@abdennour @maffei2443 Please go early in this thread (around Jan-April 2021) for ways to solve this. It might have been addressed in a more elegant way in a later Docker release - so consider that too.
@OmryAr So far I haven't seen any good resolution in docker. Adding env var to docker daemon via systemd doesn't help much as that somehow introduced a random hanging issue for large log, even when it's only a few MB. We never had this issue until the release of this feature, or without setting those env var.
And there's no "unlimited" value.
I think a reasonable fix is to disable clipping by default, or at least have a reliable kill switch.
I have the docker 20.10.11
And it seems that the only working solution is to add this variable DOCKER_BUILDKIT=0
before running docker:
DOCKER_BUILDKIT=0 docker build
This will prevent using new build functionalities
I have the docker 20.10.11 And it seems that the only working solution is to add this variable
DOCKER_BUILDKIT=0
before running docker:
DOCKER_BUILDKIT=0 docker build
This will prevent using new build functionalities
This really work! thanks!
This worked on Windows I added DOCKER_BUILDKIT with value 0 to the system environment variables, then ran Docker Desktop 4.12.0, when I do a build the log keeps going, running all the way with no limit or hang ups.
This worked on Windows I added DOCKER_BUILDKIT with value 0 to the system environment variables, then ran Docker Desktop 4.12.0, when I do a build the log keeps going, running all the way with no limit or hang ups.
Its working on mac too.
This is still an issue with docker-compose. Seems to be no way to disable this log limit there.
I have the docker 20.10.11 And it seems that the only working solution is to add this variable
DOCKER_BUILDKIT=0
before running docker:
DOCKER_BUILDKIT=0 docker build
This will prevent using new build functionalities
Works for me ... but if you are running inside gitlab
you'll eventually reach:
Job's log exceeded limit of 4194304 bytes. Job execution will continue but no more output will be collected.
Today, with DOCKER_BUILDKIT=0 docker build
and Docker version 26.0.0, build 2ae903e on linux, this report:
# started: 2024-04-02T12:24:32-05:00
DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
BuildKit is currently disabled; enable it by removing the DOCKER_BUILDKIT=0
environment-variable.
Sending build context to Docker daemon 29.18kB
Docker build on my local machine works fine. But when I use GitHub actions to build the docker image, I got error. First I see this log:
[output clipped, log limit 1MiB reached]
, and after a few minutes, I got error code 7. After multiple times of retry, the results are the same.The log snippet is here (for full log, check this out: https://github.com/occlum/occlum/runs/1573929172?check_suite_focus=true):
Github actions yaml: https://github.com/occlum/occlum/actions/runs/428064733/workflow dockerfile: https://github.com/occlum/occlum/blob/master/tools/docker/Dockerfile.centos8.1