Description of problem: Gnome-shell consumes high CPU and Memory, due to which system freezes and The Gnome-Shell is crashing on system. Version-Release number of selected component (if applicable): mutter-3.32.2-58.el8_4.x86_64 gnome-shell-3.32.2-30.el8.x86_64 How reproducible: Everytime Steps to Reproduce: 1.Run the GUI session with above mentioned Gnome and Mutter version 2.Keep the session running for 40-45 Days 3. Actual results: The Gnome-shell start consuming high no of CPU and Memory, and the system freezes and Gnome-Shell crashes. Expected results: Gnome-shell should be running without any issue. Additional info:
Is it crashing, or is it killed? Check using `coredumpctl` and see if it is listed. Attaching the journal, or creating a sosreport would be useful as well. To investigate the abnormally high CPU usage, when the issue is currently reproducing, record using `perf` while doing nothing with the system. Do so using perf record -p $(pidof -x gnome-shell) And Ctrl+C after 30s or so. Run perf report > report.txt and upload perf.data and report.txt.
Hi Jonas/Vikram, Following is the description of my issues and strongly suspect they all are related to gnome-shell. - after 7+ days of uptime RHEL system consumes high RES mem. At times it reaches 3+ GB - When gnome-shell consumes high RES mem I have noticed workspace switching among available workspaces get extremely slow. Worse case it takes closer to a minute. - I also find launching gnome-terminal also "times out" and never launches. - gnome-terminal-server daemon never starts. - As a workaround I can re-spawn "kill -HUP $(pid of gnome-shell)". (note: as a result new gnome-shell process starts with lesser RES) - above action will never remedy the gnome-terminal start. - after the re-spawn the "gnome-shell" it starts the new PID with lesser RES but it will end up growing to yet another high RES mem. - Unless GDM restarts gnome-terminal remain broken. Thanks
Hey Authur/Vikram, Can you take a look at the questions that Jonas has asked on May 19th? Can we get that information in the support case?
Apologies, that should be May 18th.
Hello Steve/Vikram, perf report was uploaded to the case on May 19th. I will try to paste the output of the report here. perf report <snip> # Samples: 491 of event 'cycles' # Event count (approx.): 212769229 # # Overhead Command Shared Object Symbol # ........ ........... ............................... ............................................................ ......... # 4.93% gnome-shell [kernel.kallsyms] [k] do_syscall_64 3.59% gnome-shell [kernel.kallsyms] [k] entry_SYSCALL_64 2.23% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_actor_paint 1.86% gnome-shell [vdso] [.] __vdso_clock_gettime 1.53% gnome-shell [kernel.kallsyms] [k] syscall_return_via_sysret 1.29% gnome-shell libglib-2.0.so.0.5600.4 [.] g_hash_table_lookup 1.27% gnome-shell libglib-2.0.so.0.5600.4 [.] g_mutex_unlock 1.01% gnome-shell libglib-2.0.so.0.5600.4 [.] g_mutex_lock 1.00% gnome-shell [kernel.kallsyms] [k] __wake_up_common 0.98% gnome-shell libgobject-2.0.so.0.5600.4 [.] g_type_check_instance_is_a 0.97% gnome-shell [kernel.kallsyms] [k] do_sys_poll 0.82% gnome-shell libpthread-2.28.so [.] __pthread_mutex_lock 0.78% gnome-shell libnvidia-glcore.so.515.76 [.] sched_yield@plt 0.74% gnome-shell [kernel.kallsyms] [k] get_page_from_freelist 0.73% gnome-shell libglib-2.0.so.0.5600.4 [.] g_source_ref 0.72% gnome-shell [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.70% gnome-shell [kernel.kallsyms] [k] _nv032940rm 0.68% gnome-shell libgobject-2.0.so.0.5600.4 [.] g_type_check_instance_cast 0.60% gnome-shell [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.56% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000fbcc48 0.56% gnome-shell libX11.so.6.3.0 [.] XPending 0.55% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x0000000000045334 0.54% gnome-shell libglib-2.0.so.0.5600.4 [.] g_main_context_check 0.54% gnome-shell libmutter-4.so.0.0.0 [.] meta_rectangle_transform 0.53% gnome-shell [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.53% gnome-shell [kernel.kallsyms] [k] memset 0.53% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x00000000000724c4 0.53% gnome-shell [kernel.kallsyms] [k] perf_event_groups_first.isra.86 0.52% gnome-shell libmutter-4.so.0.0.0 [.] 0x0000000000092cee 0.51% gnome-shell libst-1.0.so [.] _st_theme_node_ensure_geometry 0.51% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f81808 0.51% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000003a0a8 0.51% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_object_unref 0.49% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000003a097 0.49% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000d7d27 0.49% gnome-shell libgobject-2.0.so.0.5600.4 [.] g_type_interface_peek 0.49% gnome-shell libgobject-2.0.so.0.5600.4 [.] g_signal_emit_valist 0.48% gnome-shell libmutter-4.so.0.0.0 [.] meta_window_actor_get_type 0.48% gnome-shell [kernel.kallsyms] [k] cpuacct_charge 0.48% gnome-shell [kernel.kallsyms] [k] __fget 0.47% gnome-shell [kernel.kallsyms] [k] _nv000316kms 0.47% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_matrix_stack_pop 0.47% gnome-shell libgobject-2.0.so.0.5600.4 [.] 0x0000000000020ba9 0.46% gnome-shell libglib-2.0.so.0.5600.4 [.] 0x000000000004a6d0 0.46% gnome-shell libpixman-1.so.0.38.4 [.] pixman_region32_translate 0.45% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000003a0f0 0.44% gnome-shell [kernel.kallsyms] [k] eventfd_poll 0.43% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x0000000000051310 0.41% gnome-shell libpthread-2.28.so [.] __pthread_mutex_unlock_usercnt 0.41% gnome-shell [kernel.kallsyms] [k] unix_stream_read_generic 0.29% gnome-shell [kernel.kallsyms] [k] __audit_syscall_entry 0.29% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x000000000006eb04 0.29% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_texture_allocate 0.29% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000ebcc28 0.29% gnome-shell libgobject-2.0.so.0.5600.4 [.] 0x0000000000021100 0.29% gnome-shell [kernel.kallsyms] [k] cshook_network_ops_inet6_sockraw_recvmsg 0.29% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000001056075 0.29% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000b641af 0.29% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000001b754 0.28% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000d7f42 0.28% gnome-shell libxcb.so.1.1.0 [.] xcb_poll_for_event 0.28% gnome-shell [kernel.kallsyms] [k] __pollwait 0.28% gnome-shell [kernel.kallsyms] [k] poll_freewait 0.28% gnome-shell [kernel.kallsyms] [k] _nv021596rm 0.28% gnome-shell libglib-2.0.so.0.5600.4 [.] g_slice_free_chain_with_offset 0.28% gnome-shell libmutter-4.so.0.0.0 [.] 0x00000000000d5dee 0.28% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x0000000000048f14 0.28% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000fbe589 0.28% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000c71fd 0.28% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000c2ff63 0.28% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_matrix_entry_unref 0.28% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000003a00d 0.28% gnome-shell libgobject-2.0.so.0.5600.4 [.] g_type_class_unref 0.28% gnome-shell libgobject-2.0.so.0.5600.4 [.] 0x000000000002116d 0.28% gnome-shell [kernel.kallsyms] [k] rcu_note_context_switch 0.28% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000003f3e0 0.28% gnome-shell libst-1.0.so [.] st_theme_node_get_border_image 0.28% gnome-shell [kernel.kallsyms] [k] __check_object_size 0.28% gnome-shell [kernel.kallsyms] [k] update_curr 0.28% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f6ce20 0.28% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000eb82f0 0.28% gnome-shell libc-2.28.so [.] __poll 0.28% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_texture_get_components 0.28% gnome-shell libpixman-1.so.0.38.4 [.] 0x000000000005be41 0.28% gnome-shell [kernel.kallsyms] [k] __perf_event_task_sched_in 0.28% gnome-shell [kernel.kallsyms] [k] futex_wake 0.28% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_matrix_multiply 0.28% gnome-shell libmutter-4.so.0.0.0 [.] 0x0000000000097f0c 0.28% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000001af60 0.28% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000003a110 0.28% gnome-shell libc-2.28.so [.] __memset_sse2_unaligned 0.28% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000fbcc2c 0.28% gnome-shell [kernel.kallsyms] [k] sched_clock 0.28% gnome-shell libnvidia-glcore.so.515.76 [.] 0x000000000027bb20 0.28% gnome-shell libnvidia-glcore.so.515.76 [.] 0x000000000101e9c5 0.28% gnome-shell libc-2.28.so [.] malloc 0.27% gnome-shell [kernel.kallsyms] [k] _copy_from_user 0.27% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_stage_get_type 0.27% gnome-shell [kernel.kallsyms] [k] dequeue_task_fair 0.27% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_rect_clamp_to_pixel 0.27% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000001c0f0 0.27% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000001caf4 0.27% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000005c3c8 0.27% gnome-shell libc-2.28.so [.] __sched_yield 0.27% gnome-shell libgdk-3.so.0.2200.30 [.] gdk_display_manager_get_default_display 0.27% gnome-shell libgnome-desktop-3.so.17.0.6 [.] 0x000000000002fb24 0.27% gnome-shell libmutter-4.so.0.0.0 [.] meta_compositor_process_event 0.27% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000c10b65 0.27% gnome-shell libst-1.0.so [.] st_widget_get_theme_node 0.27% gnome-shell [kernel.kallsyms] [k] _cond_resched 0.27% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000001cda4 0.27% gnome-shell [kernel.kallsyms] [k] cshook_security_inode_free_security 0.27% gnome-shell libgdk-3.so.0.2200.30 [.] 0x00000000000385f0 0.27% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000b75513 0.27% gnome-shell libgobject-2.0.so.0.5600.4 [.] g_type_is_a 0.27% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_matrix_translate 0.27% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000005e0ef 0.27% gnome-shell libgobject-2.0.so.0.5600.4 [.] 0x0000000000021501 0.27% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000c928d6 0.27% gnome-shell [kernel.kallsyms] [k] sock_wfree 0.27% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000d8f6c 0.27% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000005de47 0.27% gnome-shell libpulse-mainloop-glib.so.0.0.6 [.] 0x00000000000022b0 0.27% gnome-shell [kernel.kallsyms] [k] merge_sched_in 0.27% gnome-shell libGLdispatch.so.0.0.0 [.] 0x00000000000488a9 0.26% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_object_get_user_data 0.26% gnome-shell libst-1.0.so [.] 0x0000000000014700 0.26% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000001c604 0.26% gnome-shell libglib-2.0.so.0.5600.4 [.] g_list_free 0.26% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f29be4 0.26% gnome-shell libGLX_nvidia.so.515.76 [.] 0x000000000008435d 0.26% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000b642c6 0.26% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000c2b3a0 0.26% gnome-shell libpango-1.0.so.0.4200.3 [.] pango_layout_line_get_extents 0.26% gnome-shell libnvidia-glcore.so.515.76 [.] 0x00000000009cb01c 0.26% gnome-shell [kernel.kallsyms] [k] change_p4d_range 0.26% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x0000000000041fd7 0.26% gnome-shell libmutter-4.so.0.0.0 [.] 0x0000000000048ce4 0.26% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x000000000005d3d4 0.26% gnome-shell [kernel.kallsyms] [k] rw_copy_check_uvector 0.26% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_pipeline_foreach_layer 0.26% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f29b05 0.26% gnome-shell libnvidia-glcore.so.515.76 [.] 0x000000000102bd4a 0.26% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x000000000005c2ef 0.26% gnome-shell libmutter-cogl-4.so.0.0.0 [.] _cogl_context_get_default 0.26% gnome-shell [kernel.kallsyms] [k] __fget_light 0.26% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_matrix_entry_get 0.26% gnome-shell libpixman-1.so.0.38.4 [.] 0x000000000005cfa7 0.26% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000d7d47 0.26% gnome-shell [kernel.kallsyms] [k] _nv011442rm 0.26% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f27230 0.25% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000b5a8d0 0.25% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000001007ffe 0.25% gnome-shell [kernel.kallsyms] [k] __get_free_pages 0.25% gnome-shell [kernel.kallsyms] [k] reweight_entity 0.25% gnome-shell libX11.so.6.3.0 [.] 0x0000000000045df6 0.25% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_poll_renderer_get_info 0.25% gnome-shell libmutter-4.so.0.0.0 [.] 0x000000000004aa74 0.25% gnome-shell [kernel.kallsyms] [k] kfree 0.25% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x0000000000049224 0.25% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000287260 0.25% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_actor_get_parent 0.25% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000460d4 0.25% gnome-shell libglib-2.0.so.0.5600.4 [.] g_queue_peek_head 0.25% gnome-shell libmutter-4.so.0.0.0 [.] 0x00000000000970f0 0.25% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x00000000000416f0 0.25% gnome-shell [kernel.kallsyms] [k] selinux_file_permission 0.25% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000fa9a0 0.25% gnome-shell [kernel.kallsyms] [k] _nv012128rm 0.25% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000b6edb0 0.25% gnome-shell [kernel.kallsyms] [k] __raw_spin_unlock_irq 0.25% gnome-shell [kernel.kallsyms] [k] mutex_unlock 0.25% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_actor_queue_redraw_with_clip 0.25% gnome-shell [kernel.kallsyms] [k] _nv002195kms 0.25% gnome-shell [kernel.kallsyms] [k] import_iovec 0.25% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000001030bc2 0.25% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f476a0 0.25% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000005d9f8 0.25% gnome-shell [kernel.kallsyms] [k] _nv011436rm 0.25% gnome-shell libcairo.so.2.11512.0 [.] cairo_region_intersect 0.24% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x000000000005d3cb 0.24% gnome-shell libmutter-4.so.0.0.0 [.] 0x00000000000d7007 0.24% gnome-shell libxcb.so.1.1.0 [.] 0x000000000000f365 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000001016b15 0.24% gnome-shell [kernel.kallsyms] [k] get_nohz_timer_target 0.24% gnome-shell libX11.so.6.3.0 [.] 0x000000000001f924 0.24% gnome-shell [kernel.kallsyms] [k] copy_user_generic_string 0.24% gnome-shell [kernel.kallsyms] [k] _nv011435rm 0.24% gnome-shell [kernel.kallsyms] [k] _nv002418kms 0.24% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000573bf 0.24% gnome-shell [kernel.kallsyms] [k] newidle_balance 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000b416fa 0.24% gnome-shell libdbus-1.so.3.19.7 [.] _dbus_connection_unlock 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000eb2fe5 0.24% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_paint_volume_free 0.24% gnome-shell [kernel.kallsyms] [k] mod_objcg_state 0.24% gnome-shell [kernel.kallsyms] [k] schedule 0.24% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x0000000000044c24 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000eb8271 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000fbcc2a 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f6df09 0.24% gnome-shell libmutter-4.so.0.0.0 [.] 0x0000000000097528 0.24% gnome-shell [kernel.kallsyms] [k] should_numa_migrate_memory 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000001002db4 0.24% gnome-shell libX11.so.6.3.0 [.] 0x0000000000045c92 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000fbcce0 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000cb5180 0.24% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000fbcc26 0.23% gnome-shell [kernel.kallsyms] [k] update_process_times 0.23% gnome-shell libc-2.28.so [.] __libc_enable_asynccancel 0.23% gnome-shell libxcb.so.1.1.0 [.] 0x000000000000ba44 0.23% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x0000000000043884 0.23% gnome-shell libmutter-4.so.0.0.0 [.] 0x000000000009ca78 0.23% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000c10b20 0.23% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000c97db7 0.23% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000cc3e20 0.23% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000006d52c 0.23% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000ffe380 0.23% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x000000000005c2f3 0.23% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x00000000000439fb 0.23% gnome-shell libmutter-4.so.0.0.0 [.] 0x000000000004a1a0 0.23% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_stage_manager_peek_stages 0.23% gnome-shell libgobject-2.0.so.0.5600.4 [.] g_object_get_qdata 0.23% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x0000000000026a14 0.23% gnome-shell libnvidia-glcore.so.515.76 [.] 0x00000000010040bb 0.23% gnome-shell [kernel.kallsyms] [k] down_read 0.23% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x00000000000439d4 0.23% gnome-shell [kernel.kallsyms] [k] _nv000140kms 0.23% gnome-shell [kernel.kallsyms] [k] _nv035702rm 0.22% gnome-shell [kernel.kallsyms] [k] selinux_file_ioctl 0.22% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f8ca6d 0.22% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000dcfe80 0.22% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x00000000000630a6 0.22% gnome-shell [kernel.kallsyms] [k] _nv039552rm 0.22% gnome-shell [kernel.kallsyms] [k] nv_printf 0.22% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000001c154 0.22% gnome-shell [kernel.kallsyms] [k] _ZdlPv 0.22% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000ea92b2 0.22% gnome-shell [kernel.kallsyms] [k] __virt_addr_valid 0.22% gnome-shell [kernel.kallsyms] [k] fput_many 0.22% gnome-shell libglib-2.0.so.0.5600.4 [.] g_slice_alloc 0.22% gnome-shell [kernel.kallsyms] [k] sock_poll 0.22% gnome-shell libc-2.28.so [.] __libc_disable_asynccancel 0.22% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_color_get_alpha_float 0.22% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_texture_get_width 0.22% gnome-shell [kernel.kallsyms] [k] file_has_perm 0.22% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_actor_get_type 0.22% gnome-shell [kernel.kallsyms] [k] get_futex_key 0.22% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000003a05c 0.22% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_actor_box_get_width 0.22% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000c92bba 0.22% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x0000000000034375 0.22% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000a4534 0.21% gnome-shell [kernel.kallsyms] [k] __do_page_fault 0.21% gnome-shell libmutter-cogl-4.so.0.0.0 [.] cogl_matrix_init_identity 0.21% gnome-shell libGLX_nvidia.so.515.76 [.] 0x00000000000add42 0.21% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x0000000000049090 0.21% gnome-shell libGLdispatch.so.0.0.0 [.] 0x0000000000043f89 0.21% gnome-shell libmutter-clutter-4.so.0.0.0 [.] clutter_actor_iter_next 0.21% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000003f3e7 0.21% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000d8f53 0.21% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000000f43148 0.21% gnome-shell libmutter-cogl-4.so.0.0.0 [.] 0x000000000005c240 0.21% gnome-shell libmutter-clutter-4.so.0.0.0 [.] 0x00000000000421e4 0.21% gnome-shell [kernel.kallsyms] [k] _nv032972rm 0.21% gnome-shell libpthread-2.28.so [.] __pthread_getspecific 0.20% gnome-shell libnvidia-glcore.so.515.76 [.] 0x0000000001002d7d 0.20% gnome-shell [kernel.kallsyms] [k] _nv025342rm 0.19% gnome-shell libst-1.0.so [.] st_theme_node_get_type 0.19% gnome-shell [kernel.kallsyms] [k] __this_module+0x8000000268d2 0.19% gnome-shell libglib-2.0.so.0.5600.4 [.] g_private_get 0.19% gnome-shell libmutter-4.so.0.0.0 [.] 0x00000000000d681a 0.19% gnome-shell [kernel.kallsyms] [k] ___sys_recvmsg 0.19% gnome-shell libmutter-4.so.0.0.0 [.] 0x000000000009fa07 0.19% gnome-shell libglib-2.0.so.0.5600.4 [.] 0x000000000001e818 0.19% gnome-shell [kernel.kallsyms] [k] __schedule 0.19% gnome-shell [kernel.kallsyms] [k] _nv022158rm 0.19% gnome-shell [kernel.kallsyms] [k] cshook_network_ops_inet6_sockraw_release 0.19% gnome-shell [kernel.kallsyms] [k] os_get_cpu_number 0.19% gnome-shell [kernel.kallsyms] [k] pipe_write 0.19% gnome-shell libmutter-4.so.0.0.0 [.] 0x0000000000097a15 0.18% gnome-shell [kernel.kallsyms] [k] perf_event_task_tick 0.18% gnome-shell libgdk-3.so.0.2200.30 [.] 0x000000000006cf59 0.09% gmain [kernel.kallsyms] [k] sock_poll 0.09% gnome-shell [kernel.kallsyms] [k] skb_release_data 0.09% gnome-shell [kernel.kallsyms] [k] skb_release_head_state 0.08% gnome-shell libgdk-3.so.0.2200.30 [.] 0x000000000003b690 0.08% gnome-shell [kernel.kallsyms] [k] __audit_syscall_exit 0.08% gnome-shell libxcb.so.1.1.0 [.] 0x000000000000e073 0.03% gmain libglib-2.0.so.0.5600.4 [.] 0x000000000004ba80 0.03% gnome-shell [kernel.kallsyms] [k] security_file_ioctl 0.01% gnome-shell [kernel.kallsyms] [k] rb_erase 0.01% gnome-shell [kernel.kallsyms] [k] ctx_sched_in 0.01% gmain [kernel.kallsyms] [k] __fget 0.01% gmain [kernel.kallsyms] [k] __perf_event_task_sched_in 0.01% gnome-shell [kernel.kallsyms] [k] sched_clock_cpu 0.01% gnome-shell [kernel.kallsyms] [k] perf_event_update_userpage 0.00% gnome-shell [kernel.kallsyms] [k] native_sched_clock 0.00% gnome-shell [kernel.kallsyms] [k] unix_poll 0.00% gnome-shell [kernel.kallsyms] [k] nmi_cpu_backtrace_handler 0.00% gmain [kernel.kallsyms] [k] end_repeat_nmi 0.00% gnome-shell [kernel.kallsyms] [k] native_write_msr 0.00% gnome-shell [kernel.kallsyms] [k] do_nmi 0.00% gmain [kernel.kallsyms] [k] native_write_msr # <snip> Thanks
Hey Arthur, I attached the report.txt file from 03423607.tar.bz2 that was attached to the ticket on May 19th. - Do you have the perf.data as well that Jonas requested? If you add it to the ticket please name it uniquely since there are several attachments named for the ticket number. - One other question he had I did not see answered was if you had data to show if the session was crashing or being killed. I am uncertain which of the attachments on your ticket would contain this data. There are 253 internal and public comments in the ticket so it's difficult to sus out which files are what. I have also asked this of the case owner internally.
Hey! Steve, Here is the info. - case number is 03423607 and the uploaded file name is 03423607.tar.bz2 (Fri, May 19, 2023, 01:06:38 PM EDT) Please note: Also I have pasted the output in my last update to this bugz:2208318 Thanks
Steve, Please find the new data set from a system which has already experiencing the gnome-terminal failure and experiencing very slow workspace switching. Also workspace switching is extremely slow among the 16 workspaces. Also, the gnome-shell is utilizing 2.4g RES: Tasks: 549 total, 1 running, 547 sleeping, 0 stopped, 1 zombie %Cpu(s): 1,4 us, 1,1 sy, 0,0 ni, 97,2 id, 0,0 wa, 0,1 hi, 0,1 si, 0,0 st MiB Mem : 31647,5 total, 1907,0 free, 13183,9 used, 16556,6 buff/cache MiB Swap: 12288,0 total, 12097,5 free, 190,5 used. 15416,0 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2691176 ebis 20 0 6223148 2,4g 137348 S 12,6 7,8 3998:24 gnome-shell <<<< High RES Here is the perf report output, which I captured remotely: - Since perf report is too long I have attached to the case:03423607 (Tue, May 30, 2023, 01:44:55 PM EDT) File name is 03423607-05302023.tar.bz2 Thanks
Hello Carlos, Please also reference the new case about the gnome-shell process owned by the user: gdm. The case is 03565020 op - 06:44:57 up 68 days, 20:15, 4 users, load average: 1.00, 1.01, 1.02 Tasks: 324 total, 2 running, 321 sleeping, 1 stopped, 0 zombie %Cpu(s): 12.6 us, 0.8 sy, 0.0 ni, 86.5 id, 0.0 wa, 0.1 hi, 0.0 si, 0.0 st MiB Mem : 15696.6 total, 333.2 free, 11447.7 used, 3915.7 buff/cache MiB Swap: 12288.0 total, 9991.5 free, 2296.5 used. 2952.2 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 3933800 gdm 20 0 11.9g 7.9g 60832 R 99.7 51.3 23534:04 gnome-shell <<<<<< 3933707 gdm 20 0 1042720 52252 23404 S 2.3 0.3 523:04.47 Xorg 1080 root 20 0 2066616 39280 8164 S 1.0 0.2 177:34.71 falcon-sensor 1841 root 20 0 181044 23416 15236 S 0.7 0.1 81:17.77 adclient 2362727 root 20 0 0 0 0 S 0.7 0.0 68:44.21 kcs-evdefer/2 2362728 root 20 0 0 0 0 S 0.7 0.0 68:42.65 kcs-evdefer/3 684 root 20 0 110508 12644 7740 S 0.3 0.1 19:47.11 systemd-udevd 2362725 root 20 0 0 0 0 S 0.3 0.0 68:43.83 kcs-evdefer/0 2362726 root 20 0 0 0 0 S 0.3 0.0 68:43.72 kcs-evdefer/1 2362736 root 20 0 0 0 0 S 0.3 0.0 79:27.04 kcs-file/0 2362737 root 20 0 0 0 0 S 0.3 0.0 79:25.63 kcs-file/1 Thanks Arthur