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From 0fc3c803c34311eb05c5c7a7e710c8591b592649 Mon Sep 17 00:00:00 2001
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From: Thierry Bordaz <tbordaz@redhat.com>
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Date: Thu, 27 Jul 2017 18:10:05 +0200
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Subject: [PATCH] Ticket 49313 - Change the retrochangelog default cache size
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Bug Description:
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Default retroCL backend entry cache size is 2Mb.
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It has been reported in many deployments that DB corruption could
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be prevented by increasing entry cache to 200Mb.
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There is no identified reproducible steps to debug this DB corruption.
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So to prevent this problem we are increasing the entry cache
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Fix Description:
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Set default cn=changelog cache to 200Mb (based on production cases)
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An other option would be to set a maximum number of entries but
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as we do not know if it works to prevent DB corruption, let's prefere
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entry cache size
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https://pagure.io/389-ds-base/issue/49313
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Reviewed by: William Brown
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Platforms tested: F23
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Flag Day: no
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Doc impact: no
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---
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ldap/servers/plugins/retrocl/retrocl.h | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/ldap/servers/plugins/retrocl/retrocl.h b/ldap/servers/plugins/retrocl/retrocl.h
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index 6963d4b..eef1a17 100644
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--- a/ldap/servers/plugins/retrocl/retrocl.h
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+++ b/ldap/servers/plugins/retrocl/retrocl.h
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@@ -58,7 +58,7 @@ typedef struct _cnumRet {
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#else
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#define RETROCL_DLL_DEFAULT_THREAD_STACKSIZE 131072L
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#endif
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-#define RETROCL_BE_CACHEMEMSIZE "2097152"
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+#define RETROCL_BE_CACHEMEMSIZE "209715200"
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#define RETROCL_BE_CACHESIZE "-1"
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#define RETROCL_PLUGIN_NAME "DSRetroclPlugin"
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--
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2.9.4
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