Summary: We rely on a basic evaluation logic: when using an expression `A || B`, the `B` part will only get evaluated when `A` fails. Therefore the task creation tool is guaranteed to run if previous build/test step failed. To indicate the correct return value to shell, the task creation tool will call `exit(1)` which will cause Sandcastle to mark it as a failure.
Test Plan:
- Land the changes.
- Trigger a RocksDB contrun - observe the results.
- Look at the results from the nightly runs and fix issues as necessary.
Current testing so far has been in isolation for various components.
Reviewers: andrewkr, IslamAbdelRahman, sdong
Reviewed By: sdong
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D60909
Summary:
Removing moreutils from sandcastle and adding gnu parallel.
Then passing in J= nproc command
Test Plan: Testing on sandcastle
Reviewers: sdong, kradhakrishnan
Reviewed By: kradhakrishnan
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D61017
Summary: Increase test timeout to some tests to unblock CI.
Test Plan: watch how it runs.
Reviewers: kradhakrishnan, andrewkr, IslamAbdelRahman
Reviewed By: IslamAbdelRahman
Subscribers: IslamAbdelRahman, leveldb, andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D61263
Summary:
Tsan crash white-box test was disabled because it never ends. Re-enable it with reduced killing odds.
Add a parameter in crash test script to allow we pass it through an environment variable.
Test Plan: Run it manually.
Reviewers: IslamAbdelRahman
Reviewed By: IslamAbdelRahman
Subscribers: leveldb, andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D61053
Summary: RocksDB behavior is slightly different between data on tmpfs and normal file systems. Add a test case to run RocksDB on normal file system.
Test Plan: See the tests launched by Phabricator
Reviewers: kradhakrishnan, IslamAbdelRahman, gunnarku
Reviewed By: gunnarku
Subscribers: leveldb, andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D60963
Summary: I tried on my host and TSAN black box test runs well. I didn't see any problem with white box crash test too but it chance of hitting crash point is too low that it may run almost forever. First re-enable black box crash test to unblock the job.
Test Plan: Run it locally.
Reviewers: kradhakrishnan, andrewkr, IslamAbdelRahman
Reviewed By: IslamAbdelRahman
Subscribers: leveldb, andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D60951
Summary: As Title.
Test Plan: See how the diff works.
Reviewers: kradhakrishnan, andrewkr, gunnarku
Reviewed By: gunnarku
Subscribers: leveldb, andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D60933
Summary: To make sure that we'll have additional verification for release builds, define a new category and add `make release` to per-diff/post-commit tests. This should in theory prevent the release MyRocks integration builds breaks from happening.
Test Plan:
- `[p]arc diff --preview`
- Observe the execution in Sandcastle and make sure that release build and tests are executed.
Reviewers: sdong
Reviewed By: sdong
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D60441
Summary: Fix two minor typos and update the file name which is used to trigger the runs in case new changes have been committed.
Test Plan: - Testing with a private Sandcastle instance.
Reviewers: sdong, mung
Reviewed By: mung
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D59919
Summary:
The main PHP code churn is caused by extracting the common code from `FacebookArcanistConfiguration.php` and `FacebookOldArcanistConfiguration.php` into `RocksDBCommonDeterminator.php`. This is necessary both for reducing the duplication of code and making sure that we can execute the common core logic separately from continuous runs.
The main logic in `RocksDBCommonDeterminator.php` remains quite the same with the exception of some things:
- Adding separation between the cases when a diff is submitted //vs.// when the code is triggered from a continuous run. There are certain actions which we should do in a case of diff only.
- Adding reporting - now the person who authored the diff will receive e-mail notifications if any of the jobs have failed.
- Enabling assertions and making sure that we'll terminate on failure. This is an internal code used by competent engineers, so instead of `if (!condition) { echo "Something"; exit(1); }` for every invariant I think that `assert(condition)` provides better readability with the same behavior. Especially taking into account that we're talking about things which shouldn't ever happen.
Enabling this entire process will be triggered internally and will be a subject of a separate code review. We should discuss the details of triggering continuous RocksDB build and tests on that diff.
Test Plan:
- Make sure that `[p]arc diff` scenario isn't broken by verifying that tests validating this diff will pass.
- Private testing of triggering the continuous build script.
- Once the changes will land then author an internal job which will use the script and verify its validity.
Reviewers: sdong, yhchiang, kradhakrishnan
Reviewed By: kradhakrishnan
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D59811
Summary: current libgcc lib path is broken, update it and make sure the new one exists
Test Plan:
verify that the new path exists
make check -j64
Reviewers: yiwu, sdong, andrewkr
Reviewed By: andrewkr
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D59535
Summary: current clang_analyze path is broken, update it
Test Plan:
USE_CLANG=1 TEST_TMPDIR=/dev/shm/rocksdb OPT=-g make J=64 analyze -j64
make sure it works
Reviewers: yiwu, sdong, andrewkr
Reviewed By: andrewkr
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D59505
Summary:
Added new features to help run the entire suite of tests on a diff
locally leveraging parallelism
Test Plan: Basic command line test
Subscribers: andrewkr, dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D59445
Summary:
Right now we use valgrind built with gcc-5-glibc-2.23 which keep generating this error everywhere
```
==3224756== Conditional jump or move depends on uninitialised value(s)
==3224756== at 0x401AD68: index (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== by 0x4008933: _dl_map_object (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== by 0x4000ECC: map_doit (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== by 0x40101C7: _dl_catch_error (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== by 0x4000B34: do_preload (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== by 0x400458C: dl_main (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== by 0x40185DB: _dl_sysdep_start (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== by 0x4004F39: _dl_start (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== by 0x4000CE7: ??? (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756== Uninitialised value was created by a stack allocation
==3224756== at 0x4004519: dl_main (in /usr/local/fbcode/gcc-4.9-glibc-2.20/lib/ld-2.20.so)
==3224756==
```
Test Plan: DISABLE_JEMALLOC=1 make valgrind_check -j64
Reviewers: andrewkr, yiwu, sdong
Reviewed By: sdong
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D59343
Summary:
Update `build_tools/update_dependencies.sh` to use /mnt/gvfs path in dependencies.sh
This should prevent us from having errors because of changing the path of a compiler or a library
Test Plan:
make all -j64
USE_CLANG make all -j64
ROCKSDB_FBCODE_BUILD_WITH_481=1 make all -j64
Reviewers: andrewkr, sdong, yiwu
Reviewed By: yiwu
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D59295
Summary: clang was removed from tp2 so change to llvm-fb.
Test Plan:
USE_CLANG=1 make all -j64
Reviewers: yhchiang, andrewkr, kradhakrishnan, sdong, lightmark, IslamAbdelRahman
Reviewed By: IslamAbdelRahman
Subscribers: andrewkr, dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D59259
Summary: The path to g++ was outdated. Ran ./build_tools/update_dependencies.sh.
Test Plan: make -j64 all
Reviewers: sdong, lightmark, IslamAbdelRahman
Reviewed By: IslamAbdelRahman
Subscribers: andrewkr, dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D59229
Summary: Have sandcastle run unit test in lite mode for every diff.
Test Plan: seems sandcastle picked up changes here and running lite_test for this diff.
Reviewers: kradhakrishnan
Reviewed By: kradhakrishnan
Subscribers: andrewkr, dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D57741
Summary: Warning is printed out with USE_CLANG=1 when including jemalloc.h. Disable it in that case.
Test Plan: Run db_bench with USE_CLANG=1 and not. Make sure they can all build and jemalloc status is printed out in the case where USE_CLANG is not set.
Reviewers: andrewkr, IslamAbdelRahman
Reviewed By: IslamAbdelRahman
Subscribers: leveldb, andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D57399
Summary: It looks like we mistakenly enable JEMALLOC even if it's not available on the machine, that's why travis is failing
Test Plan:
check on my devserver
check on my mac
Reviewers: sdong
Reviewed By: sdong
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D57345
Summary:
Introduced option to dump malloc statistics using new option flag.
Added new command line option to db_bench tool to enable this
funtionality.
Also extended build to support environments with/without jemalloc.
Test Plan:
1) Build rocksdb using `make` command. Launch the following command
`./db_bench --benchmarks=fillrandom --dump_malloc_stats=true
--num=10000000` end verified that jemalloc dump is present in LOG file.
2) Build rocksdb using `DISABLE_JEMALLOC=1 make db_bench -j32` and ran
the same db_bench tool and found the following message in LOG file:
"Please compile with jemalloc to enable malloc dump".
3) Also built rocksdb using `make` command on MacOS to verify behavior
in non-FB environment.
Also to debug build configuration change temporary changed
AM_DEFAULT_VERBOSITY = 1 in Makefile to see compiler and build
tools output. For case 1) -DROCKSDB_JEMALLOC was present in compiler
command line. For both 2) and 3) this flag was not present.
Reviewers: sdong
Reviewed By: sdong
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D57321
* Musl libc does not provide adaptive mutex. Added feature test for PTHREAD_MUTEX_ADAPTIVE_NP.
* Musl libc does not provide backtrace(3). Added a feature check for backtrace(3).
* Fixed compiler error.
* Musl libc does not implement backtrace(3). Added platform check for libexecinfo.
* Alpine does not appear to support gcc -pg option. By default (gcc has PIE option enabled) it fails with:
gcc: error: -pie and -pg|p|profile are incompatible when linking
When -fno-PIE and -nopie are used it fails with:
/usr/lib/gcc/x86_64-alpine-linux-musl/5.3.0/../../../../x86_64-alpine-linux-musl/bin/ld: cannot find gcrt1.o: No such file or directory
Added gcc -pg platform test and output PROFILING_FLAGS accordingly. Replaced pg var in Makefile with PROFILING_FLAGS.
* fix segfault when TEST_IOCTL_FRIENDLY_TMPDIR is undefined and default candidates are not suitable
* use ASSERT_DOUBLE_EQ instead of ASSERT_EQ
* When compiled with ROCKSDB_MALLOC_USABLE_SIZE UniversalCompactionFourPaths and UniversalCompactionSecondPathRatio tests fail due to premature memtable flushes on systems with 16-byte alignment. Arena runs out of block space before GenerateNewFile() completes.
Increased options.write_buffer_size.
Summary:
Added a python script to parse combined stdout/stderr of legocastle
steps. Previously we just matched words like 'Failure', which didn't work since
even our test names matched that pattern.
I went through all the legocastle steps to come up with strict failure regexes
for the common failure cases. There is also some more complex logic to present
gtest failures, since the test name and failure message are not on the same
line.
There will definitely be error cases that don't match any of these patterns, so
we can iterate on it over time.
Test Plan:
no end-to-end test. I ran the legocastle steps locally and piped to
my script, then verified output, e.g.,
$ set -o pipefail && TEST_TMPDIR=/dev/shm/rocksdb COMPILE_WITH_ASAN=1 OPT=-g make J=1 asan_check |& /usr/facebook/ops/scripts/asan_symbolize.py -d |& python build_tools/error_filter.py asan
==2058029==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60200000a414 at pc 0x4c12f6 bp 0x7ffcfb7a0520 sp 0x7ffcfb7a0518
Reviewers: kradhakrishnan
Reviewed By: kradhakrishnan
Subscribers: andrewkr, dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D56691
Summary:
proxy config tools are not available in sandcastle environment. Hard
coding the proxy information in the job.
Test Plan: Run manually
Subscribers: andrewkr, dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D56775
Summary:
Java build is downloading junit when not available. Without the proxy
settings exported that would not work.
Test Plan: Run manually
Subscribers: andrewkr, dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D56751
Summary: System was not able to locate javac
Test Plan: Run command manually and observe output
Subscribers: andrewkr, dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D56709
Summary:
Undefined Behavior Sanitizer (ubsan) is //a good thing// which will help us to find sneaky bugs with low cost. Please see http://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/ for more details and official GCC documentation for more context: https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html.
Changes itself are quite simple and pretty much imitating whatever is implemented for ASan.
Hooking the UBsan validation build to Sandcastle is a separate step and will be dealt as separate diff because code is in internal repository.
Test Plan: Make sure that that there no regressions when it comes to builds and test pass rate.
Reviewers: leveldb, sdong, IslamAbdelRahman, yhchiang
Reviewed By: yhchiang
Subscribers: andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D56049
Summary: Update jemalloc to newer versions, as well as some other dependencies. Only effective for FB internal.
Test Plan: See all tests run
Reviewers: IslamAbdelRahman, MarkCallaghan
Reviewed By: IslamAbdelRahman
Subscribers: leveldb, andrewkr, dhruba
Differential Revision: https://reviews.facebook.net/D55947
Summary:
see https://github.com/facebook/rocksdb/issues/977; there are issues
with fallocate() on certain filesystems/kernel versions that can lead it to pre-
allocating blocks but never freeing them, even if they're unused.
Test Plan:
verified build commands omit DROCKSDB_FALLOCATE_PRESENT when this env
variable is set.
without disabling it:
$ ROCKSDB_NO_FBCODE=1 make -n env_test | grep -q DROCKSDB_FALLOCATE_PRESENT ; echo $?
0
with disabling it:
$ ROCKSDB_NO_FBCODE=1 DISABLE_FALLOCATE=1 make -n env_test | grep -q DROCKSDB_FALLOCATE_PRESENT ; echo $?
1
Reviewers: kradhakrishnan, yhchiang, sdong
Reviewed By: sdong
Subscribers: dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D54069
Summary:
This patch update fbcode_config4.8.1.sh to get it's dependencies the same way we updated fbcode_config.sh in D53037
as a result zstd is upgraded to 0.4.7 instead of 0.4.5
Test Plan:
make clean && ROCKSDB_FBCODE_BUILD_WITH_481=1 make check -j64
make clean && ROCKSDB_FBCODE_BUILD_WITH_481=1 USE_CLANG=1 make check -j64
Reviewers: yhchiang, andrewkr, rven, kradhakrishnan, sdong
Reviewed By: sdong
Subscribers: dhruba
Differential Revision: https://reviews.facebook.net/D53355
Summary:
This diff
- Include the rest of the dependencies (kernel-headers, binutils, valgrind) in dependencies.sh
- updtade zst to 0.4.7
- It also fix a problem in clang scan build
Test Plan:
make check
USE_CLANG=1 make check
USE_CLANG=1 make analyze
coverage_test.sh
Reviewers: sdong, yhchiang, rven, andrewkr, kradhakrishnan
Reviewed By: kradhakrishnan
Subscribers: dhruba
Differential Revision: https://reviews.facebook.net/D53301
Summary:
Update fbcode_config.sh so that It try to use the latest version for dependencies that we are using, after updating the code these libraries where updated
```
Snappy: 1.0.3 => 1.1.3
GFLAGS: 1.6 => 2.1.1
JEMALLOC: 3.6.0 => 4.0.3
```
I have also updated clang from 3.7 to 3.7.1
```
Clang 3.7 => 3.7.1
```
Another change is that we use the same tp2 directory as fbcode, so we dont need to keep changing commit hash every time we need to change a version of a compiler or a library
Test Plan:
make check -j64
USE_CLANG=1 make check -j64
DISABLE_JEMALLOC=1 OPT=-g make all valgrind_check -j32 (make sure it's running)
Reviewers: yhchiang, anthony, rven, kradhakrishnan, andrewkr, sdong
Reviewed By: sdong
Subscribers: dhruba
Differential Revision: https://reviews.facebook.net/D53037
Summary: This patch provides a mechanism to run pre commit tests on the local
branch before committing. This can help prevent frequent build breaks.
The tests can be run in parallel by specifying the J=<..> environment
variable.
Test Plan: Run manually
Reviewers: sdong rven tec
CC: leveldb@
Task ID: #9689218
Blame Rev:
These simple changes are required to allow builds on ppc64[le] systems
consistent with X86. The Makefile now recognizes both ppc64 and ppc64le, and
in the absence of PORTABLE=1, the code will be built analogously to the X86
-march=native.
Note that although GCC supports -mcpu=native -mtune=native on POWER, it
doesn't work correctly on all systems. This is why we need to get the actual
machine model from the AUX vector.
Summary: update internal build scripts to use zstd 0.4.5.
Test Plan: built and ran tests with and without ROCKSDB_FBCODE_BUILD_WITH_481
Reviewers: yhchiang, rven, kradhakrishnan, sdong
Reviewed By: sdong
Subscribers: dhruba, leveldb
Differential Revision: https://reviews.facebook.net/D52833
Summary:
1) changes tools/{benchmark,run_flash_bench}.sh to optionally use the write rate limit
2) removes code for --writes_per_second and switches the 'background' write rate limit
to use --benchmark_write_rate_limit
Replaces https://reviews.facebook.net/D49113
Task ID: #9555881
Blame Rev:
Test Plan:
tools/run_flash_bench.sh
Revert Plan:
Database Impact:
Memcache Impact:
Other Notes:
EImportant:
- begin *PUBLIC* platform impact section -
Bugzilla: #
- end platform impact -
Reviewers: igor
Reviewed By: igor
Subscribers: dhruba
Differential Revision: https://reviews.facebook.net/D52485
Gunnar Kudrjavets