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tuning-vcs-server-memory-usage.rst
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r4172 | .. _adjust-vcs-server-mem: | |||
VCSServer Memory Usage | ||||
---------------------- | ||||
Starting from Version 4.18.X RhodeCode has a builtin memory monitor for gunicorn workers. | ||||
Enabling this can limit the maximum amount of memory system can use. Each worker | ||||
for VCS Server is monitored independently. | ||||
To enable Memory management make sure to have following settings inside `[app:main] section` of | ||||
:file:`home/{user}/.rccontrol/{instance-id}/vcsserver.ini` file. | ||||
; Maximum memory usage that each worker can use before it will receive a | ||||
; graceful restart signal 0 = memory monitoring is disabled | ||||
; Examples: 268435456 (256MB), 536870912 (512MB) | ||||
; 1073741824 (1GB), 2147483648 (2GB), 4294967296 (4GB) | ||||
memory_max_usage = 1073741824 | ||||
; How often in seconds to check for memory usage for each gunicorn worker | ||||
memory_usage_check_interval = 60 | ||||
; Threshold value for which we don't recycle worker if GarbageCollection | ||||
; frees up enough resources. Before each restart we try to run GC on worker | ||||
; in case we get enough free memory after that, restart will not happen. | ||||
memory_usage_recovery_threshold = 0.8 | ||||