GNOME Bugzilla – Bug 708648
nautilus high cpu usage..
Last modified: 2021-06-18 15:33:05 UTC
I can't find sequence, but at some time it highload my CPU.
4733 brain 20 0 1454776 23988 16472 S 99.7 0.3 3:18.75 nautilus
4733 ? Sl 3:35 /usr/bin/nautilus --no-default-window
$ strace -f -p 4733 Process 4733 attached with 14 threads [pid 5282] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 5235] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 5075] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 5056] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 5064] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 5020] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 4961] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 4939] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 4758] futex(0x15af390, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...> [pid 4757] restart_syscall(<... resuming interrupted call ...> <unfinished ...> [pid 4756] restart_syscall(<... resuming interrupted call ...> <unfinished ...> [pid 4733] restart_syscall(<... resuming interrupted call ...> <unfinished ...> [pid 4738] restart_syscall(<... resuming interrupted call ...> <unfinished ...> [pid 4733] <... restart_syscall resumed> ) = 1 [pid 4733] recvfrom(8, "U\2\231\0\\\301r\0\3\10\10\0\0\0\0\0\0\0\0\10\10\10\10\10\0\0\3\37@\2\0\0", 4096, 0, NULL, NULL) = 32 [pid 4733] recvfrom(8, 0x144f694, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) [pid 4733] recvfrom(8, 0x144f694, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) [pid 4733] poll([{fd=5, events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=0}, {fd=3, events=POLLIN}], 4, 4294967295) = 1 ([{fd=8, revents=POLLIN}]) [pid 4733] recvfrom(8, "U\2\231\0[\304r\0\3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\37@\3\0\0", 4096, 0, NULL, NULL) = 32 [pid 4733] recvfrom(8, 0x144f694, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) [pid 4733] recvfrom(8, 0x144f694, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) [pid 4733] poll([{fd=5, events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=0}, {fd=3, events=POLLIN}], 4, 4294967295) = 1 ([{fd=8, revents=POLLIN}]) [pid 4733] recvfrom(8, "U\2\231\0>\306r\0\3\10\10\0\0\0\0\0\0\0\0\10\10\10\10\10\0\0\3\37@\2\0\0", 4096, 0, NULL, NULL) = 32 [pid 4733] recvfrom(8, 0x144f694, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) [pid 4733] recvfrom(8, 0x144f694, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) [pid 4733] poll([{fd=5, events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=0}, {fd=3, events=POLLIN}], 4, 4294967295) = 1 ([{fd=8, revents=POLLIN}]) [pid 4733] recvfrom(8, "U\2\231\0\263\306r\0\3\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\37@\3\0\0", 4096, 0, NULL, NULL) = 32 [pid 4733] recvfrom(8, 0x144f694, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) [pid 4733] recvfrom(8, 0x144f694, 4096, 0, 0, 0) = -1 EAGAIN (Resource temporarily unavailable) [pid 4733] poll([{fd=5, events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=0}, {fd=3, events=POLLIN}], 4, 4294967295
Video: http://repo.elemc.name/repos/out-1.ogv Strace: http://repo.elemc.name/repos/nautilus-strace.log
I can confirm this bug. Nautilus 100% loaded every start, first ~3 minutes.
Still seems to be happening in 3.10.1 Is nautilus doing something important with this 100% CPU usage? Is it the indexer at work?
*** Bug 720341 has been marked as a duplicate of this bug. ***
I have gnome3 and: Name : nautilus Arch : x86_64 Epoch : 0 Version : 3.16.3 Release : 1.fc22 and in most of the times I start the LibreOffice Calc from Application menu / selection, it starts the nautilus with 100% CPU consumption. It's really annoying.
GNOME is going to shut down bugzilla.gnome.org in favor of gitlab.gnome.org. As part of that, we are mass-closing older open tickets in bugzilla.gnome.org which have not seen updates for a longer time (resources are unfortunately quite limited so not every ticket can get handled). If you can still reproduce the situation described in this ticket in a recent and supported software version of Files (nautilus), then please follow https://wiki.gnome.org/GettingInTouch/BugReportingGuidelines and create a new ticket at https://gitlab.gnome.org/GNOME/nautilus/-/issues/ Thank you for your understanding and your help.