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| author | Thomas Schwinge <thomas@codesourcery.com> | 2012-12-20 22:27:59 +0100 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2012-12-20 22:27:59 +0100 |
| commit | 175f68707cf8a4951a9b024a3b43d92860151eaf (patch) | |
| tree | c3dd4fa93fac03312982f7b89739422b072e9c84 /open_issues/exec_memory_leaks.mdwn | |
| parent | 0a607c5c7bab130bfff70efd344bff78ce2bf88a (diff) | |
| parent | fc4d1650f3e35a1cff0111ae3808c61d44346f1f (diff) | |
Merge remote-tracking branch 'feldtkeller.SCHWINGE/master'
Conflicts:
open_issues/fork_deadlock.mdwn
open_issues/glibc.mdwn
Diffstat (limited to 'open_issues/exec_memory_leaks.mdwn')
| -rw-r--r-- | open_issues/exec_memory_leaks.mdwn | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/open_issues/exec_memory_leaks.mdwn b/open_issues/exec_memory_leaks.mdwn index 1a73ce9a..d504c4f0 100644 --- a/open_issues/exec_memory_leaks.mdwn +++ b/open_issues/exec_memory_leaks.mdwn @@ -10,8 +10,13 @@ License|/fdl]]."]]"""]] [[!tag open_issue_hurd]] -There are is some memory leak in [[`exec`|hurd/translator/exec]]. After twelve -hours worth of `fork/exec` ([[GCC]]'s `check-c` part of the testsuite), we got: +There are is some memory leak in [[`exec`|hurd/translator/exec]]. + + +# I + +After twelve hours worth of `fork/exec` ([[GCC]]'s `check-c` part of the +testsuite), we got: PID UID PPID PGrp Sess TH Vmem RSS %CPU User System Args 4 0 3 1 1 10 392M 262M 0.0 2:18.29 2hrs /hurd/exec @@ -22,3 +27,22 @@ quite noticeable. In comparison: 0 0 1 1 1 19 131M 1.14M 0.0 3:30.25 9:17.79 /hurd/proc 3 0 1 1 1 224 405M 12.6M 0.2 42:20.25 67min ext2fs --readonly --multiboot-command-line=root=device:hd0s6 --host-priv-port=1 --device-master-port=2 --exec-server-task=3 -T typed device:hd0s6 276 0 3 1 1 344 442M 28.2M 0.6 48:09.36 91min /hurd/ext2fs /dev/hd2s5 + + +# II + +After running the libtool testsuite for some time: + + PID TH# UID PPID PGrp Sess TH Vmem RSS %CPU User System Args + 4 0 3 1 1 11 334M 203M 60.8 3:19.73 4hrs /hurd/exec + 0 0.0 0:20.33 27:02.47 + 1 0.0 0:31.10 32:21.13 + 2 0.0 0:25.68 27:42.33 + 3 0.0 0:00.00 0:00.00 + 4 5.1 0:34.93 34:07.59 + 5 0.0 0:19.56 28:44.15 + 6 3.4 0:18.73 28:17.89 + 7 0.0 0:20.47 34:42.51 + 8 39.5 0:15.60 28:48.57 + 9 0.0 0:04.49 10:24.12 + 10 12.8 0:08.84 19:34.45 |