From 09bc1e96dcf867273813e6166fd82ec1f8dc1b40 Mon Sep 17 00:00:00 2001 From: obdev Date: Thu, 15 Jul 2021 19:03:13 +0800 Subject: [PATCH] update memory_limit description --- src/share/parameter/ob_parameter_seed.ipp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/share/parameter/ob_parameter_seed.ipp b/src/share/parameter/ob_parameter_seed.ipp index d91076bc9..0900494e2 100644 --- a/src/share/parameter/ob_parameter_seed.ipp +++ b/src/share/parameter/ob_parameter_seed.ipp @@ -68,8 +68,8 @@ DEF_INT(high_priority_net_thread_count, OB_CLUSTER_PARAMETER, "0", "[0,100]", DEF_INT(tenant_task_queue_size, OB_CLUSTER_PARAMETER, "65536", "[1024,]", "the size of the task queue for each tenant. Range: [1024,+∞)", ObParameterAttr(Section::OBSERVER, Source::DEFAULT, EditLevel::DYNAMIC_EFFECTIVE)); -DEF_CAP_WITH_CHECKER(memory_limit, OB_CLUSTER_PARAMETER, "0", common::ObConfigMemoryLimitChecker, "[0M,)", - "the size of the memory reserved for internal use(for testing purpose). Range: [0M,)", +DEF_CAP_WITH_CHECKER(memory_limit, OB_CLUSTER_PARAMETER, "0", common::ObConfigMemoryLimitChecker, "0, [8G,)", + "the size of the memory reserved for internal use(for testing purpose), 0 means follow memory_limit_percentage. Range: 0, [8G,)", ObParameterAttr(Section::OBSERVER, Source::DEFAULT, EditLevel::DYNAMIC_EFFECTIVE)); DEF_CAP(rootservice_memory_limit, OB_CLUSTER_PARAMETER, "2G", "[2G,)", "max memory size which can be used by rs tenant The default value is 2G. Range: [2G,)",