Ubuntu
unity8 package

  1. Bug #1479250
  2. Comment #3

Comment 3 for bug 1479250

Revision history for this message
Daniel van Vugt (vanvugt) wrote : Re: unity8 process using CPU when the phone is idle

Even with the fix unity8 is the busiest process while the phone is idle. strace shows it is constantly:

clock_gettime(CLOCK_MONOTONIC, {72187, 518292300}) = 0
clock_gettime(CLOCK_MONOTONIC, {72187, 520417454}) = 0
poll([{fd=5, events=POLLIN}, {fd=49, events=POLLIN}, {fd=50, events=POLLIN}, {fd=54, events=POLLIN}, {fd=61, events=POLLIN}, {fd=71, events=POLLIN}, {fd=74, events=POLLIN}, {fd=78, events=POLLIN}, {fd=94, events=POLLIN}, {fd=102, events=POLLIN}, {fd=112, events=POLLIN}], 11, 2480) = 1 ([{fd=5, revents=POLLIN}])
read(5, "\1\0\0\0\0\0\0\0", 16) = 8
clock_gettime(CLOCK_MONOTONIC, {72187, 585895531}) = 0
clock_gettime(CLOCK_MONOTONIC, {72187, 588166993}) = 0
poll([{fd=5, events=POLLIN}, {fd=49, events=POLLIN}, {fd=50, events=POLLIN}, {fd=54, events=POLLIN}, {fd=61, events=POLLIN}, {fd=71, events=POLLIN}, {fd=74, events=POLLIN}, {fd=78, events=POLLIN}, {fd=94, events=POLLIN}, {fd=102, events=POLLIN}, {fd=112, events=POLLIN}], 11, 2412) = 1 ([{fd=5, revents=POLLIN}])
read(5, "\1\0\0\0\0\0\0\0", 16) = 8
clock_gettime(CLOCK_MONOTONIC, {72187, 653935377}) = 0
clock_gettime(CLOCK_MONOTONIC, {72187, 656290762}) = 0
poll([{fd=5, events=POLLIN}, {fd=49, events=POLLIN}, {fd=50, events=POLLIN}, {fd=54, events=POLLIN}, {fd=61, events=POLLIN}, {fd=71, events=POLLIN}, {fd=74, events=POLLIN}, {fd=78, events=POLLIN}, {fd=94, events=POLLIN}, {fd=102, events=POLLIN}, {fd=112, events=POLLIN}], 11, 2344) = 1 ([{fd=5, revents=POLLIN}])
read(5, "\1\0\0\0\0\0\0\0", 16) = 8
clock_gettime(CLOCK_MONOTONIC, {72187, 719686685}) = 0
clock_gettime(CLOCK_MONOTONIC, {72187, 721147762}) = 0
poll([{fd=5, events=POLLIN}, {fd=49, events=POLLIN}, {fd=50, events=POLLIN}, {fd=54, events=POLLIN}, {fd=61, events=POLLIN}, {fd=71, events=POLLIN}, {fd=74, events=POLLIN}, {fd=78, events=POLLIN}, {fd=94, events=POLLIN}, {fd=102, events=POLLIN}, {fd=112, events=POLLIN}], 11, 2279) = 1 ([{fd=5, revents=POLLIN}])