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| author | zeripath <art27@cantab.net> | 2021-05-15 15:22:26 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-05-15 16:22:26 +0200 |
| commit | ba526ceffe33a54b6015cdfbdc9bba920484dc23 (patch) | |
| tree | ddd9ff13b0da7b272b5a60445a997319cb0de882 /modules/indexer/code | |
| parent | 9f19c2b8cca9edf2ad7b8803e6ed72b1aea322a5 (diff) | |
| download | gitea-ba526ceffe33a54b6015cdfbdc9bba920484dc23.tar.gz gitea-ba526ceffe33a54b6015cdfbdc9bba920484dc23.zip | |
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>
Diffstat (limited to 'modules/indexer/code')
| -rw-r--r-- | modules/indexer/code/indexer.go | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/modules/indexer/code/indexer.go b/modules/indexer/code/indexer.go index a7d78e9fdc..67fa43eda8 100644 --- a/modules/indexer/code/indexer.go +++ b/modules/indexer/code/indexer.go @@ -115,7 +115,13 @@ func Init() { ctx, cancel := context.WithCancel(context.Background()) - graceful.GetManager().RunAtTerminate(ctx, func() { + graceful.GetManager().RunAtTerminate(func() { + select { + case <-ctx.Done(): + return + default: + } + cancel() log.Debug("Closing repository indexer") indexer.Close() log.Info("PID: %d Repository Indexer closed", os.Getpid()) |