gitea

Commit Graph

Author	SHA1	Message	Date
zeripath	c88547ce71	Add Goroutine stack inspector to admin/monitor (#19207 ) Continues on from #19202. Following the addition of pprof labels we can now more easily understand the relationship between a goroutine and the requests that spawn them. This PR takes advantage of the labels and adds a few others, then provides a mechanism for the monitoring page to query the pprof goroutine profile. The binary profile that results from this profile is immediately piped in to the google library for parsing this and then stack traces are formed for the goroutines. If the goroutine is within a context or has been created from a goroutine within a process context it will acquire the process description labels for that process. The goroutines are mapped with there associate pids and any that do not have an associated pid are placed in a group at the bottom as unbound. In this way we should be able to more easily examine goroutines that have been stuck. A manager command `gitea manager processes` is also provided that can export the processes (with or without stacktraces) to the command line. Signed-off-by: Andrew Thornton <art27@cantab.net>	3 years ago
zeripath	92b715e0f2	Attempt to prevent the deadlock in the QueueDiskChannel Test again (#18415 ) * Attempt to prevent the deadlock in the QueueDiskChannel Test again This time we're going to adjust the pause tests to only test the right flag. * Only switch off pushback once we know that we are not pushing anything else * Ensure full redirection occurs * More nicely handle a closed datachan * And handle similar problems in queue_channel_test Signed-off-by: Andrew Thornton <art27@cantab.net>	3 years ago
zeripath	ab7f701671	Make WrappedQueues and PersistableChannelUniqueQueues Pausable (#18393 ) Implements the Pausable interface on WrappedQueues and PersistableChannelUniqueQueues Reference #15928 Signed-off-by: Andrew Thornton art27@cantab.net	3 years ago
zeripath	a82fd98d53	Pause queues (#15928 ) * Start adding mechanism to return unhandled data Signed-off-by: Andrew Thornton <art27@cantab.net> * Create pushback interface Signed-off-by: Andrew Thornton <art27@cantab.net> * Add Pausable interface to WorkerPool and Manager Signed-off-by: Andrew Thornton <art27@cantab.net> * Implement Pausable and PushBack for the bytefifos Signed-off-by: Andrew Thornton <art27@cantab.net> * Implement Pausable and Pushback for ChannelQueues and ChannelUniqueQueues Signed-off-by: Andrew Thornton <art27@cantab.net> * Wire in UI for pausing Signed-off-by: Andrew Thornton <art27@cantab.net> * add testcases and fix a few issues Signed-off-by: Andrew Thornton <art27@cantab.net> * fix build Signed-off-by: Andrew Thornton <art27@cantab.net> * prevent "race" in the test Signed-off-by: Andrew Thornton <art27@cantab.net> * fix jsoniter mismerge Signed-off-by: Andrew Thornton <art27@cantab.net> * fix conflicts Signed-off-by: Andrew Thornton <art27@cantab.net> * fix format Signed-off-by: Andrew Thornton <art27@cantab.net> * Add warnings for no worker configurations and prevent data-loss with redis/levelqueue Signed-off-by: Andrew Thornton <art27@cantab.net> * Use StopTimer Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>	3 years ago
zeripath	ba526ceffe	Multiple Queue improvements: LevelDB Wait on empty, shutdown empty shadow level queue, reduce goroutines etc (#15693 ) * move shutdownfns, terminatefns and hammerfns out of separate goroutines Coalesce the shutdownfns etc into a list of functions that get run at shutdown rather then have them run at goroutines blocked on selects. This may help reduce the background select/poll load in certain configurations. * The LevelDB queues can actually wait on empty instead of polling Slight refactor to cause leveldb queues to wait on empty instead of polling. * Shutdown the shadow level queue once it is empty * Remove bytefifo additional goroutine for readToChan as it can just be run in run * Remove additional removeWorkers goroutine for workers * Simplify the AtShutdown and AtTerminate functions and add Channel Flusher * Add shutdown flusher to CUQ * move persistable channel shutdown stuff to Shutdown Fn * Ensure that UPCQ has the correct config * handle shutdown during the flushing * reduce risk of race between zeroBoost and addWorkers * prevent double shutdown Signed-off-by: Andrew Thornton <art27@cantab.net>	4 years ago
zeripath	2c903383b5	Add Unique Queue infrastructure and move TestPullRequests to this (#9856 ) * Upgrade levelqueue to version 0.2.0 This adds functionality for Unique Queues * Add UniqueQueue interface and functions to create them * Add UniqueQueue implementations * Move TestPullRequests over to use UniqueQueue * Reduce code duplication * Add bytefifos * Ensure invalid types are logged * Fix close race in PersistableChannelQueue Shutdown	5 years ago
zeripath	c01221e70f	Queue: Make WorkerPools and Queues flushable (#10001 ) * Make WorkerPools and Queues flushable Adds Flush methods to Queues and the WorkerPool Further abstracts the WorkerPool Adds a final step to Flush the queues in the defer from PrintCurrentTest Fixes an issue with Settings inheritance in queues Signed-off-by: Andrew Thornton <art27@cantab.net> * Change to for loop * Add IsEmpty and begin just making the queues composed WorkerPools * subsume workerpool into the queues and create a flushable interface * Add manager command * Move flushall to queue.Manager and add to testlogger * As per @guillep2k * as per @guillep2k * Just make queues all implement flushable and clean up the wrapped queue flushes * cope with no timeout Co-authored-by: Lauris BH <lauris@nix.lv>	5 years ago
zeripath	62eb1b0f25	Graceful Queues: Issue Indexing and Tasks (#9363 ) * Queue: Add generic graceful queues with settings * Queue & Setting: Add worker pool implementation * Queue: Add worker settings * Queue: Make resizing worker pools * Queue: Add name variable to queues * Queue: Add monitoring * Queue: Improve logging * Issues: Gracefulise the issues indexer Remove the old now unused specific queues * Task: Move to generic queue and gracefulise * Issues: Standardise the issues indexer queue settings * Fix test * Queue: Allow Redis to connect to unix * Prevent deadlock during early shutdown of issue indexer * Add MaxWorker settings to queues * Merge branch 'master' into graceful-queues * Update modules/indexer/issues/indexer.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Update modules/indexer/issues/indexer.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Update modules/queue/queue_channel.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Update modules/queue/queue_disk.go * Update modules/queue/queue_disk_channel.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * Rename queue.Description to queue.ManagedQueue as per @guillep2k * Cancel pool workers when removed * Remove dependency on queue from setting * Update modules/queue/queue_redis.go Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com> * As per @guillep2k add mutex locks on shutdown/terminate * move unlocking out of setInternal * Add warning if number of workers < 0 * Small changes as per @guillep2k * No redis host specified not found * Clean up documentation for queues * Update docs/content/doc/advanced/config-cheat-sheet.en-us.md * Update modules/indexer/issues/indexer_test.go * Ensure that persistable channel queue is added to manager * Rename QUEUE_NAME REDIS_QUEUE_NAME * Revert "Rename QUEUE_NAME REDIS_QUEUE_NAME" This reverts commit `1f83b4fc9b`. Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com> Co-authored-by: Lauris BH <lauris@nix.lv> Co-authored-by: techknowlogick <matti@mdranta.net> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>	5 years ago

8 Commits (66686f6d0eeb24fdfe709dbc0a7d5aa67caa54f9)