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Add tenant unit tablet total cnt limitation

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This commit is contained in:
JiahuaChen
2023-04-20 13:41:27 +00:00
committed by ob-robot
parent 14c9b863ac
commit 8a5cf3c010
18 changed files with 113 additions and 37 deletions
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3
src/share/parameter/ob_parameter_seed.ipp
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@ -433,6 +433,9 @@ DEF_INT(_storage_meta_memory_limit_percentage, OB_TENANT_PARAMETER, "20", "[0, 5
"maximum memory for storage meta, as a percentage of total tenant memory. "
"Range: [0, 50), percentage, 0 means no limit to storage meta memory",
ObParameterAttr(Section::TENANT, Source::DEFAULT, EditLevel::DYNAMIC_EFFECTIVE));
DEF_INT(_max_tablet_cnt_per_gb, OB_TENANT_PARAMETER, "20000", "[1000, 50000)",
"The maximum number of tablets supported per 1GB of memory by tenant unit. Range: [1000, 50000)",
ObParameterAttr(Section::TENANT, Source::DEFAULT, EditLevel::DYNAMIC_EFFECTIVE));
//// rootservice config
DEF_TIME(lease_time, OB_CLUSTER_PARAMETER, "10s", "[1s, 5m]",
"Lease for current heartbeat. If the root server does not received any heartbeat "