[ruby-core:90415] [Ruby trunk Bug#15397] Ruby process doesn't release memory back to os on CentOS

From: myliltos@...
Date: 2018-12-11 03:31:42 UTC
List: ruby-core #90415
SXNzdWUgIzE1Mzk3IGhhcyBiZWVuIHJlcG9ydGVkIGJ5IGxpaHIgKOi+ieiNoyDmnY4pLgoKLS0t
LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpCdWcgIzE1Mzk3OiBSdWJ5IHBy
b2Nlc3MgZG9lc24ndCByZWxlYXNlIG1lbW9yeSBiYWNrIHRvIG9zIG9uIENlbnRPUwpodHRwczov
L2J1Z3MucnVieS1sYW5nLm9yZy9pc3N1ZXMvMTUzOTcKCiogQXV0aG9yOiBsaWhyICjovonojaMg
5p2OKQoqIFN0YXR1czogT3BlbgoqIFByaW9yaXR5OiBOb3JtYWwKKiBBc3NpZ25lZTogCiogVGFy
Z2V0IHZlcnNpb246IAoqIHJ1YnkgLXY6IDIuNS4xLCAyLjUuMwoqIEJhY2twb3J0OiAyLjQ6IFVO
S05PV04sIDIuNTogVU5LTk9XTgotLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t
LS0tCkknbSBub3QgZmFtaWxpYXIgd2l0aCBsb3cgbGV2ZWwga25vd2xlZGdlLCBzbyBJJ20gbm90
IHN1cmUgaWYgdGhpcyBpc3N1ZSBiZWxvbmdzIHRvIFJ1Ynkgb3IgQ2VudE9TLCBzb3JyeSBmb3Ig
dGhpcywgYnV0IGl0J3MgdmVyeSBlYXN5IHRvIHByb2R1Y2UgdGhlIHByb2JsZW0uCgojIyBSZXBy
b2R1Y2VyOgoKcnVieSAtdiwgSSBoYXZlIHRlc3QgdGhpcyBzY3JpcHQgaW4gYm90aCAyLjUuMSBh
bmQgMi41LjMsIEkgaW5zdGFsbGVkIHJ1YnkgdmlhIGBydm1gCgoxLiBgcnVieSB0ZXN0X2djLnJi
YCBpdCB3aWxsIGNyZWF0ZSBhIDUwTSBqc29uIGZpbGUgYW5kIGV4aXQKMi4gb3BlbiA0IHdpbmRv
d3MgYW5kIHJ1bmBydWJ5IHRlc3RfZ2MucmJgIGluIGVhY2ggd2luZG93IHdpdGggZGVsYXkgMzAg
c2Vjb25kcyB0byA2MCBzZWNvbmRzLCBlYWNoIG9uZSB3aWxsIHJ1biBhYm91dCAzMCBtaW51dGVz
IHRoaXMgdGltZQoKVGhlIHNjcmlwdCBpcyB2ZXJ5IHNpbXBsZSh0aGVyZSdyZSBzb21lIGRpZmZl
cmVuY2VzIGJldHdlZW4gdGhpcyBhbmQgdGhlIGF0dGFjaG1lbnQgaW4gbG9nIGZvcm1hdCBhbmQg
ZmlsZSBzaXplKSwgdGhlIG1haW4gcGFydCBpcyBsaXN0IGJlbG93OgpgYGBydWJ5ClRocmVhZC5u
ZXcgZG8KICBzdGFydGVkID0gVGltZS5ub3cudG9faQogIHdoaWxlIHRydWUKICAgIHN5c19tZW0g
PSAoYHBzIC1vIHJzcz0gLXAgI3tQcm9jZXNzLnBpZH1gLnN0cmlwLnRvX2kgKiAxMDI0KS50b19o
bXNpemUKICAgIG9ianNwYWNlX21lbSA9IE9iamVjdFNwYWNlLm1lbXNpemVfb2ZfYWxsLnRvX2ht
c2l6ZQogICAgcHV0cyAiI3soVGltZS5ub3cudG9faSAtIHN0YXJ0ZWQpLnRvX2htdGltZX1cdHN5
c19tZW06I3tzeXNfbWVtfSwgb2Jqc3BhY2VfbWVtOiN7b2Jqc3BhY2VfbWVtfSIKICAgIHNsZWVw
IDMKICAgIEdDLnN0YXJ0CiAgZW5kCmVuZAoKIyB0aGUgc2NyaXB0IHdpbGwgY3JlYXRlIHRoaXMg
ZmlsZSBhdCB0aGUgZmlyc3QgbGF1bmNoCmZpbGUgPSBGaWxlLmV4cGFuZF9wYXRoKCIuLi93aWtp
X3BhZ2VzLmpzb24iLCBfX0ZJTEVfXykKCnB1dHMgInJlYWQgY29udGVudCBmcm9tIGZpbGUgI3tG
aWxlLnNpemUoZmlsZSl9WyN7RmlsZS5zaXplKGZpbGUpLnRvX2htc2l6ZX1dIgojIHJlYWQgdGhl
IGZpbGUsIG1lbW9yeSB3aWxsIHJhaXNlIGFib3V0IDUwTQpqc29uID0gSU8ucmVhZChmaWxlKQpz
bGVlcCAzMAoKcHV0cyAicGFyc2UganNvbiBzdHJpbmcgdG8gb2JqZWN0IgojIG1lbW9yeSB3aWxs
IHJhaXNlIGFib3V0IDM1ME0Kb2JqID0gSlNPTi5wYXJzZShqc29uKQpzbGVlcCAzMAoKcHV0cyAi
c2V0IHN0cmluZyZvYmplY3QgdG8gbmlsLCBhbmQgc2xlZXAgMzAgbWluIHRvIGNoZWNrIHRoZSBt
ZW1vcnkgdXNhZ2UuIgojIG5vdyBzZXQgdGhlIGpzb24gc3RyaW5nIGFuZCB0aGUgcGFyc2VkIG9i
amVjdCB0byBuaWwsIEkgZXhwZWN0IHRoZSBtZW1vcnkgd2lsbCByZWR1Y2UgMzAwTSBhdCBsZWFz
dApqc29uID0gbmlsCm9iaiA9IG5pbAoKIyBsZXQgdGhlIHRocmVhZCB0byBtb25pdG9yIG1lbW9y
eSwgYWRkIGEgc2ltcGxlIHNsZWVwIHRvIGtlZXAgdGhlIHRocmVhZCBhbGl2ZQpzbGVlcCAxODAw
CmBgYAoKIyMgUmVzdWx0IG9mIHJlcHJvZHVjZSBwcm9jZXNzCgpJIGhhdmUgdGVzdGVkIHRoaXMg
c2NyaXB0IHVuZGVyIG1hY09TIGFuZCBDZW50IE9TLCBhbmQgc29tZSAudHh0IGZpbGVzIGFyZSBh
dHRhY2hlZC4KCiMjIEV4cGVjdGVkIHJlc3VsdCBhbmQgdGhlIHJlYXNvbiB3aHkgeW91IGV4cGVj
dAoKSG93ZXZlciwgSSBoYXZlIG5vIHByb2JsZW0gd2l0aCB0aGUgbWFjT1MgdmVyc2lvbiBydWJ5
LCBidXQgdGhlIENlbnQgT1MgdmVyc2lvbiBpcyBub3QgZ29vZC4KCkFzIHRoZSB0d28gaHVnZSBv
YmplY3QgKHN0cmluZyZoYXNoKSBhcmUgcmVsZWFzZWQsIGFuZCB0aGUgc2l6ZSBvZiBgT2JqZWN0
U3BhY2UubWVtc2l6ZV9vZl9hbGxgIHNob3dzIHRoZXNlIHR3byBvYmplY3RzIGFyZSByZW1vdmVk
IGZyb20gdGhlIGBvYmpzcGFjZWAsIHNvIHRoZSBtZW1vcnkgc2hvdWxkIGJlIHJldHVybiBiYWNr
IHRvIG9zLCB3aGljaCB0aGUgQ2VudE9TIHZlcnNpb24gZG9lc24ndCBtYWtlLiBXaGVuIHRoZSBt
ZW1vcnkgcHJlc3N1cmUgcmFpc2VzLCBDZW50T1MganVzdCBraWxsIG9uZSBvZiB0aGUgcHJvY2Vz
c2VzLgoKLS0tRmlsZXMtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQp0ZXN0X2djLnJi
ICgyLjIxIEtCKQpjZW50b3MtMS50eHQgKDQuMDMgS0IpCmNlbnRvcy0yLnR4dCAoNC4wOCBLQikK
Y2VudG9zLTMudHh0ICgzLjIxIEtCKQpjZW50b3MtNC50eHQgKDEuOSBLQikKCgotLSAKaHR0cHM6
Ly9idWdzLnJ1YnktbGFuZy5vcmcvCgpVbnN1YnNjcmliZTogPG1haWx0bzpydWJ5LWNvcmUtcmVx
dWVzdEBydWJ5LWxhbmcub3JnP3N1YmplY3Q9dW5zdWJzY3JpYmU+CjxodHRwOi8vbGlzdHMucnVi
eS1sYW5nLm9yZy9jZ2ktYmluL21haWxtYW4vb3B0aW9ucy9ydWJ5LWNvcmU+Cg==

In This Thread

Prev Next