Since I upgraded to e19, and had to start over with a config built from scratch, it's using 20-30% CPU or so:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 27929 merlin 22 2 1245m 160m 49m S 31.8 1.0 463:32.66 enlightenment 27701 root 20 0 1272m 231m 218m S 12.7 1.5 199:35.56 Xorg Any idea how to find out what is burning so much CPU? Going from accelerated OpenGL to software rendering, takes CPU down from 30% to 13%. Better but still too high. Also, disappointing that HW rendering taxes my CPU more than software. >From my Xorg, kernel 3.19: intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20141121 intel(0): SNA compiled: xserver-xorg-video-intel 2:2.99.917-1~exp1 (Vincent Cheng <[email protected]>) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600 intel(0): [DRI2] Setup complete intel(0): [DRI2] DRI driver: i965 intel(0): [DRI2] VDPAU driver: i965 intel(0): direct rendering: DRI2 enabled intel(0): hardware support for Present enabled AIGLX: enabled GLX_MESA_copy_sub_buffer AIGLX: enabled GLX_ARB_create_context AIGLX: enabled GLX_ARB_create_context_profile AIGLX: enabled GLX_EXT_create_context_es2_profile AIGLX: enabled GLX_INTEL_swap_event AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control AIGLX: enabled GLX_EXT_framebuffer_sRGB AIGLX: enabled GLX_ARB_fbconfig_float AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects AIGLX: enabled GLX_ARB_create_context_robustness AIGLX: Loaded and initialized i965 GLX: Initialized DRI2 GL provider for screen 0 It seems busy on this filehandle: enlighten 27929 merlin 28u CHR 226,0 0t0 1117 /dev/dri/card0 Strace shows it's a tight loop like this: [pid 21309] 0.000087 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000030 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000028 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83766}) [pid 21309] 0.016312 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\330\303\0\0Hm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000033 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000028 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000026 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000024 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000025 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83517}) [pid 21309] 0.016541 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\373\4\1\0Im\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000032 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000029 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000034 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000025 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000024 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83543}) [pid 21309] 0.016527 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\37F\1\0Jm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000039 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000039 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000038 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000027 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000031 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83547}) [pid 21309] 0.016532 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0D\207\1\0Km\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000061 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000043 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000029 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000031 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83595}) [pid 21309] 0.016475 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0l\310\1\0Lm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000060 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000132 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000045 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000057 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000036 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83714}) [pid 21309] 0.016363 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\207\t\2\0Mm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000043 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000031 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000031 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000034 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83540}) [pid 21309] 0.016545 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\261J\2\0Nm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000030 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000034 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000058 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000034 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000035 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83603}) [pid 21309] 0.016455 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\317\213\2\0Om\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000031 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000027 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000026 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000026 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000050 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83526}) [pid 21309] 0.016612 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\370\314\2\0Pm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000049 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000026 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000032 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000029 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83610}) [pid 21309] 0.016481 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\36\16\3\0Qm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000085 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000038 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000058 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000027 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000029 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83620}) [pid 21309] 0.016488 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0FO\3\0Rm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000143 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000039 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000092 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000036 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83738}) [pid 21309] 0.016357 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0d\220\3\0Sm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000046 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000063 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000027 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000026 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000025 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83667}) [pid 21309] 0.016404 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\206\321\3\0Tm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000079 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000037 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000036 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000029 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000034 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83588}) [pid 21309] 0.016587 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\262\22\4\0Um\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000080 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000034 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000035 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 [pid 21309] 0.000044 select(29, [28], [], [], {0, 100000}) = 1 (in [28], left {0, 83656}) [pid 21309] 0.016428 read(28, "\1\0\0\0 \0\0\0\0\0\0\0\0\0\0\0\263\263\4\0\324S\4\0Vm\230\0\0\0\0\0", 1024) = 32 [pid 21309] 0.000063 write(6, "\4\0\0\0", 4) = 4 [pid 21309] 0.000050 write(6, "*\0\0\0", 4) = 4 [pid 21309] 0.000035 futex(0x7fa4407b4540, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 21309] 0.000033 ioctl(28, 0xc018643a, 0x7fa42fee5b60) = 0 -- "A mouse is a device used to point at the xterm you want to type in" - A.S.R. Microsoft is to operating systems .... .... what McDonalds is to gourmet cooking Home page: http://marc.merlins.org/ ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ enlightenment-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/enlightenment-users
