aboutsummaryrefslogtreecommitdiff
Commit message (Collapse)AuthorAgeFilesLines
* Add endpoint for all chunk infoszousar2023-12-013-8/+45
| | | | Add endpoint for querying all chunk infos in an oplog.
* use 32 bit offset and size in BlockStoreLocation (#581)Dan Engelbrecht2023-12-017-75/+118
| | | - Improvement: Reduce memory usage in GC and diskbucket flush
* add separate PreCache step for GcReferenceChecker (#578)Dan Engelbrecht2023-12-019-223/+485
| | | | | | - Improvement: GCv2: Use separate PreCache step to improve concurrency when checking references - Improvement: GCv2: Improved verbose logging - Improvement: GCv2: Sort chunks to read by block/offset when finding references - Improvement: GCv2: Exit as soon as no more unreferenced items are left
* WinIoThreadPool teardown cleaned up (#580)Stefan Boberg2023-11-301-0/+5
| | | previously would not shut down the threadpool properly which would leave threads around. This was not a problem in practice for our usage since we keep the thread pool alive for the duration of the process but it's better to clean up properly.
* global thread worker pools (#577)Dan Engelbrecht2023-11-2910-33/+132
| | | - Improvement: Use two global worker thread pools instead of ad-hoc creation of worker pools
* fixed file logger pattern (#579)Stefan Boberg2023-11-292-1/+2
| | | | previously, the millisecond part was inexplicably logged after the date, not the time.
* Update README.mdStefan Boberg2023-11-291-1/+1
|
* Update README.mdStefan Boberg2023-11-291-5/+0
|
* close thread pool + parallel CasImpl::Initialize (#576)Dan Engelbrecht2023-11-282-4/+18
| | | | * close thread pool at destruction * parallell casimpl::initialize
* moved LuaConfig code so it can be used outside of config.cpp (#575)Stefan Boberg2023-11-283-540/+705
|
* tracing for gcv2 (#574)Dan Engelbrecht2023-11-287-17/+56
| | | | | | - Improvement: Added more trace scopes for GCv2 - Bugfix: Make sure we can override flags to "false" when running `zen gc` commmand - `smallobjects`, `skipcid`, `skipdelete`, `verbose`
* Don't call spdlog::drop_all, spdlog::shutdown will do that for us in a ↵Dan Engelbrecht2023-11-271-1/+0
| | | | controlled manner (#573)
* fix missing locks/sync of log position when writing index snapshots (#572)Dan Engelbrecht2023-11-273-4/+10
| | | | * fix missing locks/sync of log position when writing index snapshots * changelog
* gcv2 tests for project store and bugfixes (#571)Dan Engelbrecht2023-11-272-84/+213
| | | * gcv2 tests for project store and bugfixes
* optimized index snapshot reading/writing (#561)Stefan Boberg2023-11-2718-534/+1076
| | | | | the previous implementation of in-memory index snapshots serialise data to memory before writing to disk and vice versa when reading. This leads to some memory spikes which end up pushing useful data out of system cache and also cause stalls on I/O operations. this change moves more code to a streaming serialisation approach which scales better from a memory usage perspective and also performs much better
* gc stop command (#569)v0.2.36-pre2Dan Engelbrecht2023-11-279-7/+128
| | | | | - Feature: New endpoint `/admin/gc-stop` to cancel a running garbage collect operation - Feature: Added `zen gc-stop` command to cancel a running garbage collect operation - Bugfix: GCv2 - make sure to discover all projects and oplogs before checking for expired data
* Add GC Cancel/Stop (#568)Dan Engelbrecht2023-11-248-138/+355
| | | | - GcScheduler will now cancel any running GC when it shuts down. - Old GC is rather limited in *when* it reacts to cancel of GC. GCv2 is more responsive.
* fix truncation of sentry hostnameDan Engelbrecht2023-11-242-1/+2
|
* Updated branding (#567)Stefan Boberg2023-11-234-5/+6
|
* added --powercycle option (#565)Stefan Boberg2023-11-238-120/+165
| | | | | * added --powercycle option. when this is passed in the zenserver process will shut down immediately after initialization is complete. This is primarily useful when benchmarking init/cleanup but could also be used to verify/clean up disk state * moved EmptyStandbyList code to make it accessible to more commands
* 0.2.36-pre1v0.2.36-pre1Dan Engelbrecht2023-11-231-1/+1
|
* embed html frontend content as binary compiled data (#559)Dan Engelbrecht2023-11-239-31/+168
| | | | | | - Feature: Added xmake task `updatefrontend` which updates the zip file containing the frontend html (`/src/zenserver/frontend/html.zip`) - Improvement: The frontend html content is no longer appended at the end of the executable which prevented signing, instead it is compiled in from the `/src/zenserver/frontend/html.zip` archive - Improvement: MacOS now does ad-hoc code signing by default when issuing `xmake bundle`, signing with proper cert is done on CI builds
* changelog version bumpDan Engelbrecht2023-11-231-0/+2
|
* 0.2.35v0.2.35Dan Engelbrecht2023-11-231-1/+1
|
* fix block cloning copy argument validation (#560)Stefan Boberg2023-11-225-4/+41
|
* reduce work when there are no blocks to compact (#558)Dan Engelbrecht2023-11-222-105/+115
| | | | * reduce work when there are no blocks to compact * fix lock scopes
* Update CHANGELOG.mdStefan Boberg2023-11-221-1/+1
|
* Update CHANGELOG.mdStefan Boberg2023-11-221-1/+1
|
* lined up rpc command descriptions with namesStefan Boberg2023-11-221-3/+3
|
* 0.2.35-pre1v0.2.35-pre1Dan Engelbrecht2023-11-211-1/+1
|
* add command line options for compact block threshold and gc verbose (#557)Dan Engelbrecht2023-11-2113-164/+341
| | | | | | | | | | | - Feature: Added new options to zenserver for GC V2 - `--gc-compactblock-threshold` GCV2 - how much of a compact block should be used to skip compacting the block, default is 90% - `--gc-verbose` GCV2 - enable more verbose output when running a GC pass - Feature: Added new options to `zen gc` command for GC V2 - `--compactblockthreshold` GCV2 - how much of a compact block should be used to skip compacting the block, default is 90% - `--verbose` GCV2 - enable more verbose output when running a GC pass - Feature: Added new parameters for endpoint `admin/gc` (PUT) - `compactblockthreshold` GCV2 - how much of a compact block should be used to skip compacting the block, default is 90% - `verbose` GCV2 - enable more verbose output when running a GC pass
* fixed paths in ue_build_linux/README.mdStefan Boberg2023-11-211-3/+3
|
* compact separate for gc referencer (#533)Dan Engelbrecht2023-11-2114-991/+1324
| | | | | - Refactor GCV2 so GcReferencer::RemoveExpiredData returns a store compactor, moving out the actual disk work from deleting items in the index. - Refactor GCV2 GcResult to reuse GcCompactStoreStats and GcStats - Make Compacting of stores non-parallell to not eat all the disk I/O when running GC
* zen run command (#552)Stefan Boberg2023-11-2125-675/+610
| | | | | | | | | | initial version -- this is primarily intended to be used for running stress tests and/or benchmarks example usage: `zen run -n 10 -- zenserver-test` `zen run -n 10 -- zenserver-test --ts=core.assert` run zenserver-test 10 times (testing only the `core.assert` test suite) `zen run --time 600 --basepath=d:\test_dir\test1 -- zenserver-test` keeps spawning new instances for 10 minutes (600 seconds)
* basic ZEN_ASSERT_FORMAT implementation (#556)Stefan Boberg2023-11-216-60/+132
| | | includes porting some compact binary builder code to use it since it had vestiges of the UE-side asserts
* fix bad mergeStefan Boberg2023-11-211-3/+3
|
* Merge branch 'main' of https://github.com/EpicGames/zenStefan Boberg2023-11-212-8/+8
|\
| * changelogDan Engelbrecht2023-11-201-7/+7
| |
| * Added HTTP verb HEAD to objstore get-object. (#554)Per Larsson2023-11-201-1/+1
| | | | | | | | | | | | | | * Added HTTP verb HEAD to objstroe get-object. * Added HTTP verb HEAD to objstore get-object. * Removed HEAD request exception for list-object.
* | minor: updated transport plugin default ports to match the new defaultsStefan Boberg2023-11-201-3/+3
|/
* moved process handling code into separate h/cpp (#555)Stefan Boberg2023-11-2010-747/+822
|
* 0.2.35-pre0v0.2.35-pre0Dan Engelbrecht2023-11-171-1/+1
|
* fix named event (#553)Dan Engelbrecht2023-11-174-19/+38
| | | * fix named event timout and test, fix blocking queue
* use dynamic port assignment for tests (#545)Stefan Boberg2023-11-175-215/+224
| | | this change replaces hard-coded port numbers in tests with dynamically assigned ports, to avoid potential issues around socket lifetimes and re-use policies
* removed zen runtests command (#551)Stefan Boberg2023-11-162-29/+1
|
* blocking queue fix (#550)Dan Engelbrecht2023-11-167-54/+78
| | | | | | | | | * make BlockingQueue::m_CompleteAdding non-atomic * ZenCacheDiskLayer::Flush logging * name worker threads in ZenCacheDiskLayer::DiscoverBuckets * name worker threads in gcv2 * improved logging in ZenServerInstance * scrub threadpool naming * remove waitpid handling, we should just call wait to kill zombie processes
* add wipe prevention via file in data root dir (#548)Dan Engelbrecht2023-11-162-3/+21
| | | * if a file named root_manifest.ignore_schema_mismatch exists in the root data dir, ignore schema mismatch
* further posix event improvements (#549)Stefan Boberg2023-11-162-6/+25
| | | | | | | | * changed posix event implementation to use std::atomic instead of volatile * ensure Event::Close() can take lock before deleting the inner object * don't try to take the Event lock if the event is already signaled * changed logic around Event::Wait without time-out. this works around some apparent issues on MacOS/Linux * fix logic for posix process exit wait
* add zenserver state snapshot support (#543)Stefan Boberg2023-11-166-2/+146
| | | | | this introduces a --snapshot-dir command line option to zenserver which specifies a directory which will be propagated to the persistence root directory on start-up. This is most powerful with file systems which support block cloning, such as ReFS on Windows. This allows even very large state snapshots to be used repeatedly without having to worry about mutating the original dataset on disk. When using ReFS the state copy for even large state directories can be very fast since the duration is primarily proportional to the number of files in the tree rather than the size of the files being cloned. The storage requirements are also minimal as all data will be handled in a copy-on-write manner.
* changed posix event implementation to use std::atomic instead of volatile (#547)Stefan Boberg2023-11-163-10/+14
|
generated by cgit v1.2.3 (git 2.25.1) at 2026-04-24 09:43:45 +0000