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* demote project store access time read fail to warning (#127)Dan Engelbrecht2024-08-201-1/+1
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* verify that project oplog dir exists before trying to iterate it (#123)Dan Engelbrecht2024-08-191-5/+11
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* fix oplog compact size logDan Engelbrecht2024-08-151-1/+1
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* enable sentry on arm64 (#119)Stefan Boberg2024-08-152-7/+5
| | | * enable sentry on arm64
* adds more information in log when oplog rename/delete fails (#117)Dan Engelbrecht2024-08-151-6/+25
| | | | | | * adds more information in log when oplog rename/delete fails * warn if we fail to delete dropped directory * close oplog storage file inside try/catch * don't try to flush closed files
* added `--detach` option to zenserver (#115)Stefan Boberg2024-08-144-5/+40
| | | | | added `--detach` option to zenserver. When this is passed in with a false value, we do not create a new process group in order to behave more as expected when running with `xmake run zenserver`. Without this change the zenserver process does not receive any signals and won't exit when xmake does, causing processes to linger in the background. The default behaviour (when run from UE) is unchanged.
* improve logging on main failure (#111)Dan Engelbrecht2024-08-145-27/+28
| | | | | | * add support for indenting callstack output * Explicitly catch option-parse error and reduce log spam on bad parameters * add command line to sentry error reports * log command line at startup
* add compacting of oplogs as part of GC (#106)Dan Engelbrecht2024-08-124-123/+482
| | | | * add compacting of oplogs as part of GC * force retain of LSN unless we have less than 16 miln entries left
* project store chunk requests that are out of range will be treated as not ↵Dan Engelbrecht2024-08-121-0/+26
| | | | | | found (#108) * project store chunk requests that are out of range will be treaded as not found * add chunkid to log
* make oplog lsn unsigned (#107)Dan Engelbrecht2024-08-123-45/+34
| | | * change oplog lsn to uint32
* project/oplog delete improvements (#105)Dan Engelbrecht2024-08-123-53/+110
| | | | | * make oplog/project folder removeal more robust * report back error to http caller if removal fails
* add gc single threaded option (#104)Dan Engelbrecht2024-08-074-1/+17
| | | * add option to force gcv2 to run single threaded
* stop exceptions from leaking on threaded work (#102)Dan Engelbrecht2024-08-062-39/+69
| | | | * catch exceptions in threaded work * don't abort all project file/chunk info fetch for single failure
* hardening read of corrupt oplog (#98)Dan Engelbrecht2024-08-061-24/+50
| | | * Add extra validation of oplog entries when reading oplog
* improve mutex startup error (#96)Dan Engelbrecht2024-06-141-2/+7
| | | * separate collision of shared mutex from failure to create shared mutex
* Make sure we monitor for new project, oplogs, namespaces and buckets during ↵Dan Engelbrecht2024-06-132-117/+415
| | | | | | GCv2 (#93) - Bugfix: Make sure we monitor and include new project/oplogs created during GCv2 - Bugfix: Make sure we monitor and include new namespaces/cache buckets created during GCv2
* workspaces config and fixes (#92)Dan Engelbrecht2024-06-112-26/+42
| | | | * fix alias request capture * use single config file for workspaces
* workspace share aliases (#91)Dan Engelbrecht2024-06-042-199/+438
| | | | | | | - Add `zen workspace-share` `--root-path` option - the root local file path of the workspace - if given it will automatically create the workspace before creating the share. If `--workspace` is omitted, an id will be generated from the `--root-path` parameter - Add `/ws/share/{alias}/` endpoint - a shortcut to `/ws/{workspace_id}/{share_id}/` based endpoints using the alias for a workspace share - Add `--alias` option to replace `--workspace` and `--share` options for `workspace-share` zen commands - Rename `zen workspace create` `folder` option to `root-path` - Rename `zen workspace create` `folder` option to `share-path`
* Use a smaller thread pool for network operations when doing oplog import to ↵Dan Engelbrecht2024-05-301-1/+1
| | | | | reduce risk NIC/router failure (#89) Medium worker pool now uses a minimum of 2 threads (up from 1)
* cache optimizations (#88)Dan Engelbrecht2024-05-302-5/+5
| | | | | * message formatting optimizations * bump iostorecompression small value threshold to 1MB
* workspaces review feedbackDan Engelbrecht2024-05-291-1/+1
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* workspace shares (#84)Dan Engelbrecht2024-05-296-1/+908
| | | Feature: New 'workspaces' service which allows a user to share a local folder via zenserver. A workspace can have mulitple workspace shares and they provie an HTTP API that is compatible with the project oplog HTTP API. Workspaces and shares are preserved between runs. Workspaces feature is disabled by default - enable with --workspaces-enabled option when launching zenserver.
* don't use "error:" in log messages unless there is an error (#87)Dan Engelbrecht2024-05-271-2/+2
| | | Improvement: Don't use "error:" in log messages unless there is an error as Horde CI will pick up that log line and interpret it as an error
* fix iterate chunks crash (#86)Dan Engelbrecht2024-05-271-0/+1
| | | * fix worklatch count in Oplog::IterateChunks
* assert improvements (#72)Dan Engelbrecht2024-05-031-5/+5
| | | | | - Improvement: Asserts gives an immediate ERROR log entry with callstack and reason - Improvement: Asserts flushes the log before sending error report to Sentry
* added logic to change default HTTP server implementation when running on ↵Stefan Boberg2024-05-022-3/+16
| | | | | | Wine (#71) * added logic to change default HTTP server implementation when running on Wine * added log message to inform user about potential problems when running under Wine
* fix zero size attachment replies (#69)Dan Engelbrecht2024-05-023-4/+20
| | | | - Bugfix: Don't try to respond with zero size partial cache value when partial size is zero - Improvement: Added more validation of data read from cache / cas
* use write and move in place for safer writing of files (#70)Dan Engelbrecht2024-05-023-7/+7
| | | * use write and move in place for safer writing of files
* batch cache put (#67)Dan Engelbrecht2024-05-021-5/+11
| | | - Improvement: Batch scope for put of cache values
* fix get project files loop (#68)Dan Engelbrecht2024-04-301-23/+20
| | | | | - Bugfix: Remove extra loop causing GetProjectFiles for project store to find all chunks once for each chunk found - Bugfix: Don't capture ChunkIndex variable in CasImpl::IterateChunks by reference as it causes crash - Improvement: Make FileCasStrategy::IterateChunks (optionally) multithreaded (improves GetProjectFiles performance)
* miscellaneous minor bugfixes (#66)v5.5.0Stefan Boberg2024-04-262-2/+3
| | | | | | | | this change addresses some TSAN warnings for improved robustness and less TSAN noise - Added dedicated timer for EnqueueStateExitFlagTimer - Made log formatter `fullformatter` output consistent time stamps across threads - Made Linux/Mac event implementation TSAN clean
* oplog iterate chunks content type (#65)Dan Engelbrecht2024-04-263-51/+120
| | | | - Bugfix: Properly set content type of chunks fetch from CidStore - Improvement: Add IterateChunks(std::span<Oid>) for better performance in get oplog
* use direct file access for large file hash (#63)Dan Engelbrecht2024-04-261-4/+20
| | | - Improvement: Refactor `IoHash::HashBuffer` and `BLAKE3::HashBuffer` to not use memory mapped files. Performs better and saves ~10% of oplog export time on CI
* fix oplog import during gcv2 (#62)v5.5.0-pre3v5.5.0-pre2Dan Engelbrecht2024-04-253-114/+138
| | | | - Bugfix: Always pre-cache oplog when creating project store GCv2 referencer - Bugfix: Correctly capture attachments imported with oplog to void them being GCd before oplog is written
* iterate cas chunks (#59)Dan Engelbrecht2024-04-242-28/+30
| | | - Improvement: Reworked GetChunkInfos in oplog store to reduce disk thrashing and improve performance
* safer gcv2 on error (#60)Dan Engelbrecht2024-04-241-4/+13
| | | - Bugfix: Harden GCv2 when errors occur and gracefully abort GC operation on error
* Bugfix: Only disable oplog update capture if we have started it (#58)Dan Engelbrecht2024-04-241-1/+6
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* set gc-v2 as default (#56)Dan Engelbrecht2024-04-221-1/+1
| | | - Change: GCv2 is now the default option, use `--gc-v2=false` to fall back to GCv1
* InsertChunks for CAS store (#55)Dan Engelbrecht2024-04-224-103/+176
| | | - Improvement: Add batching when writing multiple small chunks to block store - decreases I/O load significantly on oplog import
* fix LogRemoteStoreStatsDetails (#53)Dan Engelbrecht2024-04-201-2/+3
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* import oplog improvements (#54)Dan Engelbrecht2024-04-205-129/+202
| | | | | | | | | | | * report down/up transfer speed during progress * add disk buffering in http client * offload block decoding and chunk writing form network worker pool threads add block hash verification for blocks recevied at oplog import * separate download-latch from write-latch to get more accurate download speed * check headers when downloading with http client to go directly to file writing for large payloads * we must clear write callback even if we only provide it as an argument to the Download() call * make timeout optional in AddSponsorProcess * check return codes when creating windows threadpool
* safer oplog import (#52)de/safer-oplog-importDan Engelbrecht2024-04-184-60/+194
| | | | * reference cache gc update capture * When importing oplogs we now import all attachments first and (optionally clean) write the oplog on success
* improved lock file handling (#50)Dan Engelbrecht2024-04-181-12/+10
| | | | | | | | | | | | - Feature: `zen down` - --`data-dir` to specify a data directory to deduce which zen instance to bring down - Feature: `zen attach` - --`data-dir` to specify a data directory to deduce which zen instance to attach to222 - Feature: `zen status` - --`port` filter running zen instances based on port - --`data-dir` filter running zen instances based on information in the data directory - Improvement: Trying to load a compact binary object from an empty file no longer causes access violation
* zen startup hardening (#49)Dan Engelbrecht2024-04-173-6/+55
| | | | | | | | | | | | | - Feature: `zen up` command improvements - --`port` allows you to specify a base port when starting an instance - --`base-dir` allows you to specify a base directory for the zenserver executable if it is not located next to the zen.exe executable - Feature: `zen down` - --`port` allows you to specify a base port when shutting down an instance - --`base-dir` allows you to specify a base directory for the zenserver executable if it is not located next to the zen.exe executable - --`force` if regular shutdown fails it tries to find a running zenserver.exe process and terminate it - If it fails to attach to the running server it now waits for it to exit when setting the RequestExit shared memory flag - Improvement: zenserver now checks the RequestExit flag in the shared memory and exist gracefully if it is set - Improvement: When adding a sponsor process to a running zenserver instance, we wait for it to be picked up from the shared memory section to determine success/fail
* gc v2 disk freed space fix and oplog stats report improvement (#45)Dan Engelbrecht2024-04-151-77/+131
| | | | | - Bugfix: Correctly calculate size freed/data moved from blocks in GCv2 - Improvement: Reduced details in remote store stats for oplog export/import to user - Improvement: Transfer speed for oplog export/import is now an overall number rather than average of speed per single request
* typo fix in gc.lightweightintervalsecondsStefan Boberg2024-04-111-1/+1
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* remote project store stats (#44)Dan Engelbrecht2024-04-109-39/+233
| | | | | * add remote oplog store statistics * block chunking when uploading oplog to zenserver (mirroring) * make sure we can move temporary dechunked file into cas store
* Use proper API when checking oplog export blob existance in Jupiter (#42)Dan Engelbrecht2024-04-091-3/+4
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* improved assert (#37)Dan Engelbrecht2024-04-0413-49/+46
| | | | - Improvement: Add file and line to ASSERT exceptions - Improvement: Catch call stack when throwing assert exceptions and log/output call stack at important places to provide more context to caller
* zenremoteprojectstore with httpclient (#35)Dan Engelbrecht2024-04-035-193/+74
| | | | | | - Bugfix: Fix log of Success/Failure for oplog import - Improvement: Use HttpClient when doing oplog export/import with a zenserver as a remote target. Includes retry logic - Improvement: Increase the retry count to 4 (5 attempts in total) when talking to Jupiter for oplog export/import
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