From 520f1e3bef9e6fc6a452272bbaa7701f6ba48e05 Mon Sep 17 00:00:00 2001 From: supritha-kumar Date: Mon, 8 Dec 2025 11:50:54 +0530 Subject: [PATCH 1/2] DOC-12531-Feedback on set flush_param Changed "The cbepctl flush_param exp_pager_stime command sets the time interval for disk cleanup " to "The cbepctl flush_param exp_pager_stime command sets the time interval to scan for expired items, and erase them from memory and disk." https://jira.issues.couchbase.com/browse/DOC-12531 --- modules/cli/pages/cbepctl/set-flush_param.adoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/cli/pages/cbepctl/set-flush_param.adoc b/modules/cli/pages/cbepctl/set-flush_param.adoc index 671279ef12..cba54fd334 100644 --- a/modules/cli/pages/cbepctl/set-flush_param.adoc +++ b/modules/cli/pages/cbepctl/set-flush_param.adoc @@ -70,7 +70,7 @@ Note also that if the scanner runs at the same time that index updates are being The scanner should be configured to minimize the likelihood of this problem. exp_pager_stime:: -The `cbepctl flush_param exp_pager_stime` command sets the time interval for disk cleanup. +The `cbepctl flush_param exp_pager_stime` command sets the time interval to scan for expired items, and erase them from memory and disk. Couchbase Server does lazy xref:learn:buckets-memory-and-storage/memory.adoc#expiry-pager[expiration], that is, expired items are flagged as deleted rather than being immediately erased. Couchbase Server has a maintenance process that periodically looks through all information and erases expired items. By default, this maintenance process runs every 10 minutes, but it can be configured to run at a different interval. From 10b189e43efddedc4b5a8e2b49ff6e97f7e3ab52 Mon Sep 17 00:00:00 2001 From: supritha-kumar Date: Fri, 12 Dec 2025 10:07:26 +0530 Subject: [PATCH 2/2] Update set-flush_param.adoc updated disk cleanup to asynchronous expiry --- modules/cli/pages/cbepctl/set-flush_param.adoc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/modules/cli/pages/cbepctl/set-flush_param.adoc b/modules/cli/pages/cbepctl/set-flush_param.adoc index cba54fd334..c6d775f691 100644 --- a/modules/cli/pages/cbepctl/set-flush_param.adoc +++ b/modules/cli/pages/cbepctl/set-flush_param.adoc @@ -20,7 +20,7 @@ cbepctl [hostname]:11210 -b [bucket-name] -u [administrator-name] -p [administra cbepctl [hostname]:11210 -b [bucket-name] -u [administrator-name] -p [administrator-password] set flush_param alog_task_time [value] ---- -The syntax for disk cleanup is: +The syntax for asynchronous expiry is: ---- cbepctl [host]:11210 -b [bucket-name] -u [administrator-name] -p [administrator-password] set flush_param exp_pager_stime [value]