From 289cad5b601becddaa257f17e3259c95b31ba1fd Mon Sep 17 00:00:00 2001
From: codesigner <codesigner.huang@vesoft.com>
Date: Tue, 10 Jan 2023 16:53:36 +0800
Subject: [PATCH] add memtracker flags to conf (#5231)

* add memtracker flags to conf

* typo

* refine

* refine
---
 conf/nebula-graphd.conf.default      | 16 ++++++++++++++++
 conf/nebula-graphd.conf.production   | 16 ++++++++++++++++
 conf/nebula-storaged.conf.default    | 16 ++++++++++++++++
 conf/nebula-storaged.conf.production | 16 ++++++++++++++++
 4 files changed, 64 insertions(+)

diff --git a/conf/nebula-graphd.conf.default b/conf/nebula-graphd.conf.default
index 6f184327df6..871ddd667c3 100644
--- a/conf/nebula-graphd.conf.default
+++ b/conf/nebula-graphd.conf.default
@@ -97,3 +97,19 @@
 ########## session ##########
 # Maximum number of sessions that can be created per IP and per user
 --max_sessions_per_ip_per_user=300
+
+########## memory tracker ##########
+# trackable memory ratio (trackable_memory / (total_memory - untracked_reserved_memory) )
+--memory_tracker_limit_ratio=0.8
+# untracked reserved memory in Mib
+--memory_tracker_untracked_reserved_memory_mb=50
+
+# enable log memory tracker stats periodically
+--memory_tracker_detail_log=true
+# log memory tacker stats interval in milliseconds
+--memory_tracker_detail_log_interval_ms=60000
+
+# enable memory background purge (if jemalloc is used)
+--memory_purge_enabled=true
+# memory background purge interval in seconds
+--memory_purge_interval_seconds=10
diff --git a/conf/nebula-graphd.conf.production b/conf/nebula-graphd.conf.production
index d5b07642394..ad28a43cf39 100644
--- a/conf/nebula-graphd.conf.production
+++ b/conf/nebula-graphd.conf.production
@@ -96,3 +96,19 @@
 ########## session ##########
 # Maximum number of sessions that can be created per IP and per user
 --max_sessions_per_ip_per_user=300
+
+########## memory tracker ##########
+# trackable memory ratio (trackable_memory / (total_memory - untracked_reserved_memory) )
+--memory_tracker_limit_ratio=0.8
+# untracked reserved memory in Mib
+--memory_tracker_untracked_reserved_memory_mb=50
+
+# enable log memory tracker stats periodically
+--memory_tracker_detail_log=true
+# log memory tacker stats interval in milliseconds
+--memory_tracker_detail_log_interval_ms=60000
+
+# enable memory background purge (if jemalloc is used)
+--memory_purge_enabled=true
+# memory background purge interval in seconds
+--memory_purge_interval_seconds=10
diff --git a/conf/nebula-storaged.conf.default b/conf/nebula-storaged.conf.default
index 34c345ac9ed..4d102e616a8 100644
--- a/conf/nebula-storaged.conf.default
+++ b/conf/nebula-storaged.conf.default
@@ -122,3 +122,19 @@
 --rebuild_index_part_rate_limit=4194304
 # The amount of data sent in each batch when leader synchronizes rebuilding index
 --rebuild_index_batch_size=1048576
+
+########## memory tracker ##########
+# trackable memory ratio (trackable_memory / (total_memory - untracked_reserved_memory) )
+--memory_tracker_limit_ratio=0.8
+# untracked reserved memory in Mib
+--memory_tracker_untracked_reserved_memory_mb=50
+
+# enable log memory tracker stats periodically
+--memory_tracker_detail_log=true
+# log memory tacker stats interval in milliseconds
+--memory_tracker_detail_log_interval_ms=60000
+
+# enable memory background purge (if jemalloc is used)
+--memory_purge_enabled=true
+# memory background purge interval in seconds
+--memory_purge_interval_seconds=10
diff --git a/conf/nebula-storaged.conf.production b/conf/nebula-storaged.conf.production
index d0004f06fc5..db71776e61f 100644
--- a/conf/nebula-storaged.conf.production
+++ b/conf/nebula-storaged.conf.production
@@ -123,3 +123,19 @@
 --rebuild_index_part_rate_limit=4194304
 # The amount of data sent in each batch when leader synchronizes rebuilding index
 --rebuild_index_batch_size=1048576
+
+########## memory tracker ##########
+# trackable memory ratio (trackable_memory / (total_memory - untracked_reserved_memory) )
+--memory_tracker_limit_ratio=0.8
+# untracked reserved memory in Mib
+--memory_tracker_untracked_reserved_memory_mb=50
+
+# enable log memory tracker stats periodically
+--memory_tracker_detail_log=true
+# log memory tacker stats interval in milliseconds
+--memory_tracker_detail_log_interval_ms=60000
+
+# enable memory background purge (if jemalloc is used)
+--memory_purge_enabled=true
+# memory background purge interval in seconds
+--memory_purge_interval_seconds=10