absl flags are more modern and we can easily depend on them directly.
The repo now successfully builds with --incompatible_load_cc_rules_from_bzl.
PiperOrigin-RevId: 269387081
This fixes the RBE warning:
DEBUG: rbe_default not using checked in configs; Bazel version 0.29.1 was
picked/selected but no checked in config was found in map[...]
PiperOrigin-RevId: 268747944
The new version has a change in behavior when using a custom platform:
* Old behavior: rules that don't require a toolchain used host_platform, no
matter what execution platforms are specified.
* New behavior: rules that don't require a toolchain use standard platform
resolution that starts with execution platforms.
As part of this change, we cannot use the "extra_exectution_platforms" flag
provided by the default bazelrc. I got rid of the default bazelrc file, and
made our custom .bazelrc as minimal as possible.
PiperOrigin-RevId: 263176802
This introduces two new types of Emitters:
1. MultiEmitter, which will forward events to other registered Emitters, and
2. RateLimitedEmitter, which will forward events to a wrapped Emitter, subject
to given rate limits.
The methods in the eventchannel package itself act like a multiEmitter, but is
not actually an Emitter. Now we have a DefaultEmitter, and the methods in
eventchannel simply forward calls to the DefaultEmitter.
The unimplemented syscall handler now uses a RateLimetedEmitter that wraps the
DefaultEmitter.
PiperOrigin-RevId: 260612770
Adds simple introspection for syscall compatibility information to Linux/AMD64.
Syscalls registered in the syscall table now have associated metadata like
name, support level, notes, and URLs to relevant issues.
Syscall information can be exported as a table, JSON, or CSV using the new
'runsc help syscalls' command. Users can use this info to debug and get info
on the compatibility of the version of runsc they are running or to generate
documentation.
PiperOrigin-RevId: 252558304
The WORKSPACE go_repositories can be generated from a standard go.mod file. Add
the necessary gazelle hooks to do so, and include a test that sanity checks
there are no changes. This go.mod file will be used in a subsequent commit to
generate a go gettable branch of the repository.
This commit also adds a tools/go_branch.sh script, which given an existing go
branch in the repository, will add an additional synthetic change to the branch
bringing it up-to-date with HEAD.
As a final step, a cloudbuild script is included, which can be used to automate
the process for every change pushed to the repository. This may be used after
an initial go branch is pushed, but this is manual process.
PiperOrigin-RevId: 251095016
This CL merges all RBE-specific configuration from .bazelrc_rbe into .bazelrc
so that it will be picked up by default by users running bazel.
It also checks in a bazelrc from the upstream bazel-toolchains repository, and
imports that into our repo-specific .bazelrc. This makes it easier to maintain
and update the bazelrc going forward.
Documentation was added to the README.
PiperOrigin-RevId: 242208733
Change-Id: Iea32de9be85b024bd74f88909b56b2a8ab34851a
The linux packet socket can handle GSO packets, so we can segment packets to
64K instead of the MTU which is usually 1500.
Here are numbers for the nginx-1m test:
runsc: 579330.01 [Kbytes/sec] received
runsc-gso: 1794121.66 [Kbytes/sec] received
runc: 2122139.06 [Kbytes/sec] received
and for tcp_benchmark:
$ tcp_benchmark --duration 15 --ideal
[ 4] 0.0-15.0 sec 86647 MBytes 48456 Mbits/sec
$ tcp_benchmark --client --duration 15 --ideal
[ 4] 0.0-15.0 sec 2173 MBytes 1214 Mbits/sec
$ tcp_benchmark --client --duration 15 --ideal --gso 65536
[ 4] 0.0-15.0 sec 19357 MBytes 10825 Mbits/sec
PiperOrigin-RevId: 241072403
Change-Id: I20b03063a1a6649362b43609cbbc9b59be06e6d5
Fixes this error in bazel:
The native http_archive rule is deprecated.
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive") for a
drop-in replacement.
PiperOrigin-RevId: 223595891
Change-Id: I4706dc5b92970e00b673d22edea82fa45d854f07
This change also adds extensive testing to the p9 package via mocks. The sanity
checks and type checks are moved from the gofer into the core package, where
they can be more easily validated.
PiperOrigin-RevId: 218296768
Change-Id: I4fc3c326e7bf1e0e140a454cbacbcc6fd617ab55
Each container has associated metadata (particularly the container status) that
is manipulated by various runsc commands. This metadata is stored in a file
identified by the container id.
Different runsc processes may manipulate the same container metadata, and each
will read/write to the metadata file.
This CL adds a file lock per container which must be held when reading the
container metadata file, and when modifying and writing the container metadata.
PiperOrigin-RevId: 214019179
Change-Id: Ice4390ad233bc7f216c9a9a6cf05fb456c9ec0ad
Michael Pratt
Nicolas Lacasse
Adin Scannell
gVisor bot
Ian Lewis
Tamir Duberstein
Andrei Vagin
Bhasker Hariharan
Brian Geffon
Fabricio Voznika
Googler