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Release Notes - Mesos - Version 1.7.0 - HTML format

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Bug

[MESOS-2199] - Failing test: SlaveTest.ROOT_RunTaskWithCommandInfoWithUser
[MESOS-3202] - Avoid role/framework offer starvation in DRF allocator.
[MESOS-3475] - TestContainerizer should not modify global environment variables.
[MESOS-3790] - ZooKeeper connection should retry on EAI_NONAME
[MESOS-5371] - Implement `fcntl.hpp`
[MESOS-5904] - Process routes implementation seems to drop routes on Windows.
[MESOS-6092] - Docker containerizer launch command may access a "Container" struct after it has been destroyed
[MESOS-6622] - NvidiaGpuTest.ROOT_INTERNET_CURL_CGROUPS_NVIDIA_GPU_NvidiaDockerImage is flaky
[MESOS-6823] - bool/UserContainerLoggerTest.ROOT_LOGROTATE_RotateWithSwitchUserTrueOrFalse/0 is flaky
[MESOS-6985] - os::getenv() can segfault
[MESOS-7032] - Mesos fail NvidiaGpuTest.ROOT_INTERNET_CURL_CGROUPS_NVIDIA_GPU_NvidiaDockerImage
[MESOS-7168] - Agent should validate that the nested container ID does not exceed certain length.
[MESOS-7220] - 'EXPECT_SOME' and other asserts don't work with 'Try's that have a custom error state.
[MESOS-7342] - Port Docker tests
[MESOS-7397] - apply-reviews.py silently fails when using chain mode.
[MESOS-7658] - apply-reviews.py fails with Unicode characters
[MESOS-7740] - Powershell doesn't catch CRC errors when unzipping a file (fetcher)
[MESOS-7966] - check for maintenance on agent causes fatal error
[MESOS-8128] - Make os::pipe file descriptors O_CLOEXEC.
[MESOS-8134] - SlaveTest.ContainersEndpoint is flaky due to getenv crash.
[MESOS-8429] - Clean up endpoint socket if the container daemon is destroyed while waiting.
[MESOS-8499] - Change docker health check image to the new nanoserver one
[MESOS-8567] - Test UriDiskProfileTest.FetchFromHTTP is flaky.
[MESOS-8568] - Command checks should always call `WAIT_NESTED_CONTAINER` before `REMOVE_NESTED_CONTAINER`
[MESOS-8613] - Test `MasterAllocatorTest/*.TaskFinished` is flaky.
[MESOS-8626] - The 'allocatable' check in the allocator is problematic with multi-role frameworks
[MESOS-8686] - Mesos build failed with /permissive- + MSVC on windows
[MESOS-8687] - Check failure in `ProcessBase::_consume()`.
[MESOS-8786] - CgroupIsolatorProcess accesses subsystem processes directly.
[MESOS-8830] - Agent gc on old slave sandboxes could empty persistent volume data
[MESOS-8838] - Consider validating that resubscribing resource providers do not change their name or type
[MESOS-8857] - Fix subprocess(flags) logic on Windows to handle arguments with quotes
[MESOS-8871] - Agent may fail to recover if the agent dies before image store cache checkpointed.
[MESOS-8873] - StorageLocalResourceProviderTest.ROOT_ZeroSizedDisk is flaky.
[MESOS-8875] - `leveldb::PosixEnv::DeleteFile()` can segfault.
[MESOS-8884] - Flaky `DockerContainerizerTest.ROOT_DOCKER_MaxCompletionTime`.
[MESOS-8892] - MasterSlaveReconciliationTest.ReconcileDroppedOperation is flaky
[MESOS-8897] - ROOT_XFS_QuotaTest.DiskUsageExceedsQuotaWithKill is flaky
[MESOS-8906] - `UriDiskProfileAdaptor` fails to update profile selectors.
[MESOS-8913] - Resource provider manager registry leaks file descriptors into executors.
[MESOS-8917] - Agent leaking file descriptors into forked processes
[MESOS-8921] - Autotools don't work with newer OpenJDK versions
[MESOS-8926] - Fix potential race condition in handle inheritance
[MESOS-8932] - Quota guarantee metric does not handle removal correctly.
[MESOS-8935] - Quota limit "chopping" can lead to cpu-only and memory-only offers.
[MESOS-8945] - Master check failure due to CHECK_SOME(providerId).
[MESOS-8952] - process::await/collect n^2 performance issue
[MESOS-8954] - python3/post-reviews.py errors due to TypeError.
[MESOS-8958] - LinuxDevicesIsolatorTest.ROOT_PopulateWhitelistedDevices fails on some boxes.
[MESOS-8963] - Executor crash trying to print container ID.
[MESOS-8970] - Tests relying on metrics segfault on some Linux distros.
[MESOS-8977] - BuildBot uses Docker with AUFS that has a max file length limit of 242 characters
[MESOS-8979] - python3/push-commits.py fails due to TypeError
[MESOS-8980] - mesos-slave can deadlock with docker pull
[MESOS-8985] - Posting to the operator api with 'accept recordio' header can crash the agent
[MESOS-8987] - Master asks agent to shutdown upon auth errors.
[MESOS-9000] - Operator API event stream can miss task status updates.
[MESOS-9007] - XFS disk isolator doesn't clean up project ID from symlinks
[MESOS-9008] - Fetcher fails to extract some archives containing hardlinks
[MESOS-9010] - `UPDATE_STATE` can race with `UPDATE_OPERATION_STATUS` for a resource provider.
[MESOS-9014] - MasterAPITest.SubscribersReceiveHealthUpdates is flaky
[MESOS-9022] - Race condition in task updates could cause missing event in streaming
[MESOS-9025] - The container which joins CNI network and has checkpoint enabled will be mistakenly destroyed by agent
[MESOS-9027] - GPU Isolator still depends on cgroups/devices agent flag given cgrous/all is supported.
[MESOS-9037] - DefaultExecutorTest.SigkillExecutor is flaky
[MESOS-9038] - Archiver utility extracts links within subdirectories incorrectly
[MESOS-9039] - CNI isolator recovery should wait until unknown orphan cleanup is done
[MESOS-9049] - Agent GC could unmount a dangling persistent volume multiple times.
[MESOS-9051] - Move agent call validation into common validation library.
[MESOS-9065] - Apply the `override` keyword globally.
[MESOS-9073] - Tox doesn't run in the support virtualenv when using Python 3 mesos-style.py
[MESOS-9075] - Virtualenv management in support directory is buggy.
[MESOS-9094] - On macOS libprocess_tests fail to link when compiling with gRPC
[MESOS-9114] - cmake build is broken on macos
[MESOS-9115] - Stout depends on missing rapidjson headers.
[MESOS-9116] - Launch nested container session fails due to incorrect detection of `mnt` namespace of command executor's task.
[MESOS-9125] - Port mapper CNI plugin might fail with "Resource temporarily unavailable"
[MESOS-9127] - Port mapper CNI plugin might deadlock iptables on the agent.
[MESOS-9137] - GRPC build fails to pass compiler flags
[MESOS-9142] - CNI detach might fail due to missing network config file.
[MESOS-9144] - Master authentication handling leads to request amplification.
[MESOS-9145] - Master has a fragile burned-in 5s authentication timeout.
[MESOS-9146] - Agent has a fragile burn-in 5s authentication timeout.
[MESOS-9147] - Agent and scheduler driver authentication retry backoff time could overflow.
[MESOS-9149] - Failed to build gRPC on Linux without OpenSSL.
[MESOS-9151] - Container stuck at ISOLATING due to FD leak
[MESOS-9156] - StorageLocalResourceProviderProcess can deadlock
[MESOS-9160] - Failed to compile gRPC when the build path contains symlinks.
[MESOS-9163] - `UriDiskProfileAdaptor` should not update profiles when a poll returns a non-OK HTTP status.
[MESOS-9170] - Zookeeper doesn't compile with newer gcc due to format error
[MESOS-9171] - Mesos agent crashes in CNI isolator when usage is queried
[MESOS-9177] - Mesos master segfaults when responding to /state requests.
[MESOS-9185] - An attempt to remove or destroy container in composing containerizer leads to segfault.
[MESOS-9193] - Mesos build fail with Clang 3.5.
[MESOS-9196] - Removing rootfs mounts may fail with EBUSY.

Epic

[MESOS-8564] - Port libprocess-tests suites to Windows
[MESOS-8668] - Transition libprocess on Windows to use the Thread Pool API
[MESOS-8705] - Composing containerizer improvements
[MESOS-8842] - Per Framework Metrics on Master
[MESOS-8916] - Allocation logic cleanup.
[MESOS-9013] - Support container Cgroup FS mount.

Improvement

[MESOS-4871] - Make use of C++11 `override` keyword
[MESOS-6451] - Add timer and percentile for docker pull latency distribution.
[MESOS-7691] - Support local enabled cgroups subsystems automatically.
[MESOS-7947] - Add GC capability to nested containers
[MESOS-8064] - Add capability so mesos can programmatically decode .zip, .tar, .gzip, and other common file compression schemes
[MESOS-8106] - Docker fetcher plugin unsupported scheme failure message is not accurate.
[MESOS-8340] - Add a no-enforce option to the `network/ports` isolator.
[MESOS-8418] - mesos-agent high cpu usage because of numerous /proc/mounts reads
[MESOS-8680] - Rename variable names in slave.hpp to be more explicit.
[MESOS-8788] - Add alg RS256 support for JWT generator and validator in libprocess
[MESOS-8792] - Automatically create whitelisted devices.
[MESOS-8798] - Build the "unsecure" gRPC libraries to remove SSL dependency.
[MESOS-8829] - Get rid of extra `containerizer->wait()` calls in tests.
[MESOS-8908] - Add -fno-omit-frame-pointer to improve debugging and profiling.
[MESOS-8911] - Add framework metrics benchmark test.
[MESOS-8919] - Per Framework SUBSCRIBE metrics.
[MESOS-8920] - Support per-container container logger configuration.
[MESOS-8924] - Refactor the libprocess gRPC warpper.
[MESOS-8955] - Manage Python2 and 3 in build steps
[MESOS-8986] - `slave.available()` in the allocator is expensive and drags down allocation performance.
[MESOS-8989] - Add a better benchmark for range type resources.
[MESOS-8998] - Allow for unbundled libevent in CMake builds to work around 2.1.x SSL issues.
[MESOS-9015] - Allow resources to be removed when updating the sorter.
[MESOS-9055] - Make gRPC call deadline configurable.
[MESOS-9067] - Improve performance of json parsing by avoiding conversion cost.
[MESOS-9081] - cgroups::verify is expensive and is done implicitly during cgroups operations.
[MESOS-9086] - Optimize range subtraction operation.
[MESOS-9092] - Adopt rapidjson for improved json serialization performance.
[MESOS-9104] - Refactor capability related logic in the allocator.
[MESOS-9110] - Add move support to the Resources / Resource_ wrappers.
[MESOS-9122] - Parallel serving of '/state' requests in the Master.
[MESOS-9129] - Port mapper CNI plugin should use '-n' option with 'iptables --list'
[MESOS-9213] - Avoid double copying of master->framework messages when incrementing metrics.

Task

[MESOS-2633] - Move implementations of Framework struct functions out of master.hpp.
[MESOS-3442] - Port path_tests to Windows
[MESOS-3444] - Port sendfile_tests
[MESOS-5647] - Expose network statistics for containers on CNI network in the `network/cni` isolator.
[MESOS-5814] - Port libprocess http_tests.cpp
[MESOS-5817] - Port libprocess process_tests.cpp
[MESOS-5941] - RemoteLink tests fail on Windows
[MESOS-7329] - Authorize offer operations for converting disk resources
[MESOS-7527] - Enable ProcessTest.THREADSAFE_Http2 on Windows.
[MESOS-8314] - Add authorization to display of resource provider information in API calls and endpoints
[MESOS-8327] - Add container-specific CGroup FS mounts under /sys/fs/cgroup/* to Mesos containers
[MESOS-8383] - Add metrics for operations in Storage Local Resource Provider (SLRP).
[MESOS-8395] - Made gRPC a requirement for Mesos builds.
[MESOS-8473] - Authorize `GET_OPERATIONS` calls.
[MESOS-8670] - Implement `process::io::read/write` using Thread Pool API
[MESOS-8671] - Add EventLoop implementation using Thread Pool API
[MESOS-8672] - Replace libprocess `PollSocketImpl` with IOCP and Thread Pool API
[MESOS-8674] - Fix os::pipe to work in overlapped mode
[MESOS-8681] - Clean up os::sendfile on Windows
[MESOS-8712] - Remove `destroyed` promise from `Container` struct
[MESOS-8713] - Synchronize result of `wait` and `destroy` composing c'zer methods
[MESOS-8714] - Cleanup `containers_` hashmap once container exits
[MESOS-8732] - Use composing containerizer in some agent tests.
[MESOS-8734] - Restore `WaitAfterDestroy` test to check termination status of a terminated nested container.
[MESOS-8736] - Implement a test which ensures that `wait` and `destroy` return the same result for a terminated nested container.
[MESOS-8737] - Update composing containerizer tests.
[MESOS-8774] - Authenticate and authorize calls to the resource provider manager's API
[MESOS-8794] - Support docker image tarball hdfs based fetching.
[MESOS-8814] - Mount the volume based on `Volume.mode`.
[MESOS-8825] - Remove storage pools associated with missing profiles.
[MESOS-8837] - Add test of resource provider manager recovery
[MESOS-8843] - Per Framework CALL metrics
[MESOS-8844] - Per Framework EVENT metrics
[MESOS-8845] - Per Framework Operation metrics
[MESOS-8846] - Per Framework state metrics
[MESOS-8847] - Per Framework task state metrics
[MESOS-8848] - Per Framework Offer metrics
[MESOS-8849] - Per Framework resource allocation metrics
[MESOS-8903] - Update the Python CLI to use Python 3
[MESOS-8912] - Per Framework terminal task state metrics
[MESOS-8931] - Add os::shell back to Windows
[MESOS-8934] - Update python.m4 to support Python 3
[MESOS-8936] - Implement a Random Sorter for offer allocations.
[MESOS-8940] - Per Framework Offer metrics with a specific resource type
[MESOS-8942] - Master streaming API does not send (health) check updates for tasks.
[MESOS-8943] - Add metrics about CSI calls.
[MESOS-8961] - Output of tasks gets corrupted if task defines the same environment variables as the executor container
[MESOS-8990] - Build failure of the google-test dependency on Windows using MSVC.
[MESOS-8995] - Add SLRP unit tests for missing profiles.
[MESOS-8997] - Consider dropping PATH disk support for CSI volumes.
[MESOS-9002] - GCC 8.1 build failure in os::Fork::Tree.
[MESOS-9043] - Move check validators to the common validation library.
[MESOS-9066] - Changing `CREATE_VOLUME` and `CREATE_BLOCK` to `CREATE_DISK`.
[MESOS-9068] - Add a metrics benchmark in libprocess.
[MESOS-9070] - Support systemd and freezer cgroup subsystems bind mount for container with rootfs.
[MESOS-9148] - Make cgroups destroy timeout configurable for Mesos containerizer
[MESOS-9360] - Cloud

Documentation

[MESOS-8740] - Update description of a Containerizer interface.
[MESOS-9020] - Seccomp design doc

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Release Notes - Mesos - Version 1.7.0
                
<h2>        Bug
</h2>
<ul>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-2199'>MESOS-2199</a>] -         Failing test: SlaveTest.ROOT_RunTaskWithCommandInfoWithUser
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-3202'>MESOS-3202</a>] -         Avoid role/framework offer starvation in DRF allocator.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-3475'>MESOS-3475</a>] -         TestContainerizer should not modify global environment variables.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-3790'>MESOS-3790</a>] -         ZooKeeper connection should retry on EAI_NONAME
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-5371'>MESOS-5371</a>] -         Implement `fcntl.hpp`
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-5904'>MESOS-5904</a>] -         Process routes implementation seems to drop routes on Windows.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-6092'>MESOS-6092</a>] -         Docker containerizer launch command may access a &quot;Container&quot; struct after it has been destroyed
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-6622'>MESOS-6622</a>] -         NvidiaGpuTest.ROOT_INTERNET_CURL_CGROUPS_NVIDIA_GPU_NvidiaDockerImage is flaky
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-6823'>MESOS-6823</a>] -         bool/UserContainerLoggerTest.ROOT_LOGROTATE_RotateWithSwitchUserTrueOrFalse/0 is flaky
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-6985'>MESOS-6985</a>] -         os::getenv() can segfault
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7032'>MESOS-7032</a>] -         Mesos fail NvidiaGpuTest.ROOT_INTERNET_CURL_CGROUPS_NVIDIA_GPU_NvidiaDockerImage
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7168'>MESOS-7168</a>] -         Agent should validate that the nested container ID does not exceed certain length.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7220'>MESOS-7220</a>] -         &#39;EXPECT_SOME&#39; and other asserts don&#39;t work with &#39;Try&#39;s that have a custom error state.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7342'>MESOS-7342</a>] -         Port Docker tests
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7397'>MESOS-7397</a>] -         apply-reviews.py silently fails when using chain mode.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7658'>MESOS-7658</a>] -         apply-reviews.py fails with Unicode characters
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7740'>MESOS-7740</a>] -         Powershell doesn&#39;t catch CRC errors when unzipping a file (fetcher)
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7966'>MESOS-7966</a>] -         check for maintenance on agent causes fatal error
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8128'>MESOS-8128</a>] -         Make os::pipe file descriptors O_CLOEXEC.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8134'>MESOS-8134</a>] -         SlaveTest.ContainersEndpoint is flaky due to getenv crash.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8429'>MESOS-8429</a>] -         Clean up endpoint socket if the container daemon is destroyed while waiting.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8499'>MESOS-8499</a>] -         Change docker health check image to the new nanoserver one
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8567'>MESOS-8567</a>] -         Test UriDiskProfileTest.FetchFromHTTP is flaky.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8568'>MESOS-8568</a>] -         Command checks should always call `WAIT_NESTED_CONTAINER` before `REMOVE_NESTED_CONTAINER`
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8613'>MESOS-8613</a>] -         Test `MasterAllocatorTest/*.TaskFinished` is flaky.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8626'>MESOS-8626</a>] -         The &#39;allocatable&#39; check in the allocator is problematic with multi-role frameworks
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8686'>MESOS-8686</a>] -         Mesos build failed with /permissive- + MSVC on windows
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8687'>MESOS-8687</a>] -         Check failure in `ProcessBase::_consume()`.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8786'>MESOS-8786</a>] -         CgroupIsolatorProcess accesses subsystem processes directly.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8830'>MESOS-8830</a>] -         Agent gc on old slave sandboxes could empty persistent volume data
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8838'>MESOS-8838</a>] -         Consider validating that resubscribing resource providers do not change their name or type
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8857'>MESOS-8857</a>] -         Fix subprocess(flags) logic on Windows to handle arguments with quotes
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8871'>MESOS-8871</a>] -         Agent may fail to recover if the agent dies before image store cache checkpointed.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8873'>MESOS-8873</a>] -         StorageLocalResourceProviderTest.ROOT_ZeroSizedDisk is flaky.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8875'>MESOS-8875</a>] -         `leveldb::PosixEnv::DeleteFile()` can segfault.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8884'>MESOS-8884</a>] -         Flaky `DockerContainerizerTest.ROOT_DOCKER_MaxCompletionTime`.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8892'>MESOS-8892</a>] -         MasterSlaveReconciliationTest.ReconcileDroppedOperation is flaky
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8897'>MESOS-8897</a>] -         ROOT_XFS_QuotaTest.DiskUsageExceedsQuotaWithKill is flaky
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8906'>MESOS-8906</a>] -         `UriDiskProfileAdaptor` fails to update profile selectors.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8913'>MESOS-8913</a>] -         Resource provider manager registry leaks file descriptors into executors.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8917'>MESOS-8917</a>] -         Agent leaking file descriptors into forked processes
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8921'>MESOS-8921</a>] -         Autotools don&#39;t work with newer OpenJDK versions
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8926'>MESOS-8926</a>] -         Fix potential race condition in handle inheritance
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8932'>MESOS-8932</a>] -         Quota guarantee metric does not handle removal correctly.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8935'>MESOS-8935</a>] -         Quota limit &quot;chopping&quot; can lead to cpu-only and memory-only offers.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8945'>MESOS-8945</a>] -         Master check failure due to CHECK_SOME(providerId).
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8952'>MESOS-8952</a>] -         process::await/collect n^2 performance issue
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8954'>MESOS-8954</a>] -         python3/post-reviews.py errors due to TypeError.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8958'>MESOS-8958</a>] -         LinuxDevicesIsolatorTest.ROOT_PopulateWhitelistedDevices fails on some boxes.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8963'>MESOS-8963</a>] -         Executor crash trying to print container ID.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8970'>MESOS-8970</a>] -         Tests relying on metrics segfault on some Linux distros.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8977'>MESOS-8977</a>] -         BuildBot uses Docker with AUFS that has a max file length limit of 242 characters
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8979'>MESOS-8979</a>] -         python3/push-commits.py fails due to TypeError
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8980'>MESOS-8980</a>] -         mesos-slave can deadlock with docker pull
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8985'>MESOS-8985</a>] -         Posting to the operator api with &#39;accept recordio&#39; header can crash the agent
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8987'>MESOS-8987</a>] -         Master asks agent to shutdown upon auth errors.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9000'>MESOS-9000</a>] -         Operator API event stream can miss task status updates.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9007'>MESOS-9007</a>] -         XFS disk isolator doesn&#39;t clean up project ID from symlinks
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9008'>MESOS-9008</a>] -         Fetcher fails to extract some archives containing hardlinks
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9010'>MESOS-9010</a>] -         `UPDATE_STATE` can race with `UPDATE_OPERATION_STATUS` for a resource provider.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9014'>MESOS-9014</a>] -         MasterAPITest.SubscribersReceiveHealthUpdates is flaky
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9022'>MESOS-9022</a>] -         Race condition in task updates could cause missing event in streaming
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9025'>MESOS-9025</a>] -         The container which joins CNI network and has checkpoint enabled will be mistakenly destroyed by agent
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9027'>MESOS-9027</a>] -         GPU Isolator still depends on cgroups/devices agent flag given cgrous/all is supported.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9037'>MESOS-9037</a>] -         DefaultExecutorTest.SigkillExecutor is flaky
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9038'>MESOS-9038</a>] -         Archiver utility extracts links within subdirectories incorrectly
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9039'>MESOS-9039</a>] -         CNI isolator recovery should wait until unknown orphan cleanup is done
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9049'>MESOS-9049</a>] -         Agent GC could unmount a dangling persistent volume multiple times.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9051'>MESOS-9051</a>] -         Move agent call validation into common validation library.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9065'>MESOS-9065</a>] -         Apply the `override` keyword globally.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9073'>MESOS-9073</a>] -         Tox doesn&#39;t run in the support virtualenv when using Python 3 mesos-style.py
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9075'>MESOS-9075</a>] -         Virtualenv management in support directory is buggy.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9094'>MESOS-9094</a>] -         On macOS libprocess_tests fail to link when compiling with gRPC
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9114'>MESOS-9114</a>] -         cmake build is broken on macos
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9115'>MESOS-9115</a>] -         Stout depends on missing rapidjson headers.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9116'>MESOS-9116</a>] -         Launch nested container session fails due to incorrect detection of `mnt` namespace of command executor&#39;s task.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9125'>MESOS-9125</a>] -         Port mapper CNI plugin might fail with &quot;Resource temporarily unavailable&quot;
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9127'>MESOS-9127</a>] -         Port mapper CNI plugin might deadlock iptables on the agent.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9137'>MESOS-9137</a>] -         GRPC build fails to pass compiler flags
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9142'>MESOS-9142</a>] -         CNI detach might fail due to missing network config file.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9144'>MESOS-9144</a>] -         Master authentication handling leads to request amplification.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9145'>MESOS-9145</a>] -         Master has a fragile burned-in 5s authentication timeout.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9146'>MESOS-9146</a>] -         Agent has a fragile burn-in 5s authentication timeout.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9147'>MESOS-9147</a>] -         Agent and scheduler driver authentication retry backoff time could overflow.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9149'>MESOS-9149</a>] -         Failed to build gRPC on Linux without OpenSSL.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9151'>MESOS-9151</a>] -         Container stuck at ISOLATING due to FD leak
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9156'>MESOS-9156</a>] -         StorageLocalResourceProviderProcess can deadlock
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9160'>MESOS-9160</a>] -         Failed to compile gRPC when the build path contains symlinks.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9163'>MESOS-9163</a>] -         `UriDiskProfileAdaptor` should not update profiles when a poll returns a non-OK HTTP status.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9170'>MESOS-9170</a>] -         Zookeeper doesn&#39;t compile with newer gcc due to format error
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9171'>MESOS-9171</a>] -         Mesos agent crashes in CNI isolator when usage is queried
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9177'>MESOS-9177</a>] -         Mesos master segfaults when responding to /state requests.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9185'>MESOS-9185</a>] -         An attempt to remove or destroy container in composing containerizer leads to segfault.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9193'>MESOS-9193</a>] -         Mesos build fail with Clang 3.5.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9196'>MESOS-9196</a>] -         Removing rootfs mounts may fail with EBUSY.
</li>
</ul>
    
<h2>        Epic
</h2>
<ul>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8564'>MESOS-8564</a>] -         Port libprocess-tests suites to Windows
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8668'>MESOS-8668</a>] -         Transition libprocess on Windows to use the Thread Pool API
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8705'>MESOS-8705</a>] -         Composing containerizer improvements
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8842'>MESOS-8842</a>] -         Per Framework Metrics on Master
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8916'>MESOS-8916</a>] -         Allocation logic cleanup.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9013'>MESOS-9013</a>] -         Support container Cgroup FS mount.
</li>
</ul>
            
<h2>        Improvement
</h2>
<ul>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-4871'>MESOS-4871</a>] -         Make use of C++11 `override` keyword
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-6451'>MESOS-6451</a>] -         Add timer and percentile for docker pull latency distribution.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7691'>MESOS-7691</a>] -         Support local enabled cgroups subsystems automatically.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7947'>MESOS-7947</a>] -         Add GC capability to nested containers
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8064'>MESOS-8064</a>] -         Add capability so mesos can programmatically decode .zip, .tar, .gzip, and other common file compression schemes
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8106'>MESOS-8106</a>] -         Docker fetcher plugin unsupported scheme failure message is not accurate.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8340'>MESOS-8340</a>] -         Add a no-enforce option to the `network/ports` isolator.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8418'>MESOS-8418</a>] -         mesos-agent high cpu usage because of numerous /proc/mounts reads
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8680'>MESOS-8680</a>] -         Rename variable names in slave.hpp to be more explicit.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8788'>MESOS-8788</a>] -         Add alg RS256 support for JWT generator and validator in libprocess
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8792'>MESOS-8792</a>] -         Automatically create whitelisted devices.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8798'>MESOS-8798</a>] -         Build the &quot;unsecure&quot; gRPC libraries to remove SSL dependency.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8829'>MESOS-8829</a>] -         Get rid of extra `containerizer-&gt;wait()` calls in tests.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8908'>MESOS-8908</a>] -         Add -fno-omit-frame-pointer to improve debugging and profiling.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8911'>MESOS-8911</a>] -         Add framework metrics benchmark test.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8919'>MESOS-8919</a>] -         Per Framework SUBSCRIBE metrics.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8920'>MESOS-8920</a>] -         Support per-container container logger configuration.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8924'>MESOS-8924</a>] -         Refactor the libprocess gRPC warpper.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8955'>MESOS-8955</a>] -         Manage Python2 and 3 in build steps
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8986'>MESOS-8986</a>] -         `slave.available()` in the allocator is expensive and drags down allocation performance.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8989'>MESOS-8989</a>] -         Add a better benchmark for range type resources.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8998'>MESOS-8998</a>] -         Allow for unbundled libevent in CMake builds to work around 2.1.x SSL issues.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9015'>MESOS-9015</a>] -         Allow resources to be removed when updating the sorter.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9055'>MESOS-9055</a>] -         Make gRPC call deadline configurable.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9067'>MESOS-9067</a>] -         Improve performance of json parsing by avoiding conversion cost.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9081'>MESOS-9081</a>] -         cgroups::verify is expensive and is done implicitly during cgroups operations.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9086'>MESOS-9086</a>] -         Optimize range subtraction operation.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9092'>MESOS-9092</a>] -         Adopt rapidjson for improved json serialization performance.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9104'>MESOS-9104</a>] -         Refactor capability related logic in the allocator.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9110'>MESOS-9110</a>] -         Add move support to the Resources / Resource_ wrappers.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9122'>MESOS-9122</a>] -         Parallel serving of &#39;/state&#39; requests in the Master.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9129'>MESOS-9129</a>] -         Port mapper CNI plugin should use &#39;-n&#39; option with &#39;iptables --list&#39;
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9213'>MESOS-9213</a>] -         Avoid double copying of master-&gt;framework messages when incrementing metrics.
</li>
</ul>
            
<h2>        Task
</h2>
<ul>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-2633'>MESOS-2633</a>] -         Move implementations of Framework struct functions out of master.hpp.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-3442'>MESOS-3442</a>] -         Port path_tests to Windows
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-3444'>MESOS-3444</a>] -         Port sendfile_tests
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-5647'>MESOS-5647</a>] -         Expose network statistics for containers on CNI network in the `network/cni` isolator.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-5814'>MESOS-5814</a>] -         Port libprocess http_tests.cpp
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-5817'>MESOS-5817</a>] -         Port libprocess process_tests.cpp
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-5941'>MESOS-5941</a>] -         RemoteLink tests fail on Windows
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7329'>MESOS-7329</a>] -         Authorize offer operations for converting disk resources
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-7527'>MESOS-7527</a>] -         Enable ProcessTest.THREADSAFE_Http2 on Windows.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8314'>MESOS-8314</a>] -         Add authorization to display of resource provider information in API calls and endpoints
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8327'>MESOS-8327</a>] -         Add container-specific CGroup FS mounts under /sys/fs/cgroup/* to Mesos containers
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8383'>MESOS-8383</a>] -         Add metrics for operations in Storage Local Resource Provider (SLRP).
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8395'>MESOS-8395</a>] -         Made gRPC a requirement for Mesos builds.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8473'>MESOS-8473</a>] -         Authorize `GET_OPERATIONS` calls.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8670'>MESOS-8670</a>] -         Implement `process::io::read/write` using Thread Pool API
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8671'>MESOS-8671</a>] -         Add EventLoop implementation using Thread Pool API
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8672'>MESOS-8672</a>] -         Replace  libprocess `PollSocketImpl` with IOCP and Thread Pool API
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8674'>MESOS-8674</a>] -         Fix os::pipe to work in overlapped mode
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8681'>MESOS-8681</a>] -         Clean up os::sendfile on Windows
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8712'>MESOS-8712</a>] -         Remove `destroyed` promise from `Container` struct
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8713'>MESOS-8713</a>] -         Synchronize result of `wait` and `destroy` composing c&#39;zer methods
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8714'>MESOS-8714</a>] -         Cleanup `containers_` hashmap once container exits
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8732'>MESOS-8732</a>] -         Use composing containerizer in some agent tests.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8734'>MESOS-8734</a>] -         Restore `WaitAfterDestroy` test to check termination status of a terminated nested container.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8736'>MESOS-8736</a>] -         Implement a test which ensures that `wait` and `destroy` return the same result for a terminated nested container.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8737'>MESOS-8737</a>] -         Update composing containerizer tests.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8774'>MESOS-8774</a>] -         Authenticate and authorize calls to the resource provider manager&#39;s API
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8794'>MESOS-8794</a>] -         Support docker image tarball hdfs based fetching.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8814'>MESOS-8814</a>] -         Mount the volume based on `Volume.mode`.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8825'>MESOS-8825</a>] -         Remove storage pools associated with missing profiles.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8837'>MESOS-8837</a>] -         Add test of resource provider manager recovery
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8843'>MESOS-8843</a>] -         Per Framework CALL metrics
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8844'>MESOS-8844</a>] -         Per Framework EVENT metrics
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8845'>MESOS-8845</a>] -         Per Framework Operation metrics
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8846'>MESOS-8846</a>] -         Per Framework state metrics
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8847'>MESOS-8847</a>] -         Per Framework task state metrics
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8848'>MESOS-8848</a>] -         Per Framework Offer metrics
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8849'>MESOS-8849</a>] -         Per Framework resource allocation metrics
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8903'>MESOS-8903</a>] -         Update the Python CLI to use Python 3
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8912'>MESOS-8912</a>] -         Per Framework terminal task state metrics
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8931'>MESOS-8931</a>] -         Add os::shell back to Windows
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8934'>MESOS-8934</a>] -         Update python.m4 to support Python 3
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8936'>MESOS-8936</a>] -         Implement a Random Sorter for offer allocations.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8940'>MESOS-8940</a>] -         Per Framework Offer metrics with a specific resource type
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8942'>MESOS-8942</a>] -         Master streaming API does not send (health) check updates for tasks.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8943'>MESOS-8943</a>] -         Add metrics about CSI calls.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8961'>MESOS-8961</a>] -         Output of tasks gets corrupted if task defines the same environment variables as the executor container
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8990'>MESOS-8990</a>] -         Build failure of the google-test dependency on Windows using MSVC.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8995'>MESOS-8995</a>] -         Add SLRP unit tests for missing profiles.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8997'>MESOS-8997</a>] -         Consider dropping PATH disk support for CSI volumes.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9002'>MESOS-9002</a>] -         GCC 8.1 build failure in os::Fork::Tree.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9043'>MESOS-9043</a>] -         Move check validators to the common validation library.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9066'>MESOS-9066</a>] -         Changing `CREATE_VOLUME` and `CREATE_BLOCK` to `CREATE_DISK`.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9068'>MESOS-9068</a>] -         Add a metrics benchmark in libprocess.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9070'>MESOS-9070</a>] -         Support systemd and freezer cgroup subsystems bind mount for container with rootfs.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9148'>MESOS-9148</a>] -         Make cgroups destroy timeout configurable for Mesos containerizer
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9360'>MESOS-9360</a>] -         Cloud
</li>
</ul>
                                                                                                                                        
<h2>        Documentation
</h2>
<ul>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-8740'>MESOS-8740</a>] -         Update description of a Containerizer interface.
</li>
<li>[<a href='https://issues.apache.org/jira/browse/MESOS-9020'>MESOS-9020</a>] -         Seccomp design doc
</li>
</ul>