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https://github.com/krateng/maloja.git
synced 2023-08-10 21:12:55 +03:00
High RAM usage affects all caches
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parent
813dee8400
commit
08fe4695f6
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@ -5,7 +5,7 @@ author = {
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"email":"maloja@krateng.dev",
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"email":"maloja@krateng.dev",
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"github": "krateng"
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"github": "krateng"
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}
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}
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version = 2,4,9
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version = 2,4,10
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versionstr = ".".join(str(n) for n in version)
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versionstr = ".".join(str(n) for n in version)
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links = {
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links = {
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"pypi":"malojaserver",
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"pypi":"malojaserver",
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@ -1173,8 +1173,8 @@ def invalidate_caches():
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log("Database caches invalidated.")
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log("Database caches invalidated.")
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def reduce_caches(to=0.75):
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def reduce_caches(to=0.75):
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global cache_query, cache_aggregate
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global cache_query, cache_aggregate, cache_query_perm, cache_aggregate_perm
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for c in cache_query, cache_aggregate:
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for c in cache_query, cache_aggregate, cache_query_perm, cache_aggregate_perm:
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currentsize = len(c)
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currentsize = len(c)
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targetsize = int(currentsize * to)
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targetsize = int(currentsize * to)
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c.set_size(targetsize)
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c.set_size(targetsize)
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@ -1183,7 +1183,7 @@ def reduce_caches(to=0.75):
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def reduce_caches_if_low_ram():
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def reduce_caches_if_low_ram():
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ramprct = psutil.virtual_memory().percent
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ramprct = psutil.virtual_memory().percent
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if ramprct > cmp:
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if ramprct > cmp:
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log("{prct}% RAM usage, reducing temporary caches!".format(prct=ramprct),module="debug")
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log("{prct}% RAM usage, reducing caches!".format(prct=ramprct),module="debug")
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ratio = (cmp / ramprct) ** 3
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ratio = (cmp / ramprct) ** 3
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reduce_caches(to=ratio)
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reduce_caches(to=ratio)
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