13383: Implement EmptyTrashWorkers in azure and filesystem backends.

[arvados.git] / services / keepstore / usage.go

diff --git a/services/keepstore/usage.go b/services/keepstore/usage.go
index 5f6fd90a1cda96bd41f0039d9b5be491c39a050b..672d7cf1694e78df6e5269dfdab58a5cddbb8139 100644 (file)
--- a/services/keepstore/usage.go
+++ b/services/keepstore/usage.go
@@ -118,6 +118,21 @@ TrashCheckInterval:
     How often to check for (and delete) trashed blocks whose
     TrashLifetime has expired.
 
+TrashWorkers:
+
+    Maximum number of concurrent trash operations. Default is 1, i.e.,
+    trash lists are processed serially.
+
+EmptyTrashWorkers:
+
+    Maximum number of concurrent block deletion operations (per
+    volume) when emptying trash. Default is 1.
+
+PullWorkers:
+
+    Maximum number of concurrent pull operations. Default is 1, i.e.,
+    pull lists are processed serially.
+
 Volumes:
 
     List of storage volumes. If omitted or empty, the default is to