All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=738070

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyuAELEhNTdG9wcGFnZUFsZXJ0UGFyZW50IokBQ2hyb21pdW1QZXJmL2xpbnV4LXJlbGVhc2Uvc3lzdGVtX2hlYWx0aC5jb21tb25fZGVza3RvcC90aW1lVG9GaXJzdE1lYW5pbmdmdWxQYWludF9hdmcvYnJvd3NlX3NvY2lhbC9icm93c2Vfc29jaWFsX3R1bWJscl9pbmZpbml0ZV9zY3JvbGwMCxINU3RvcHBhZ2VBbGVydBi1ph0M,agxzfmNocm9tZXBlcmZyogELEhNTdG9wcGFnZUFsZXJ0UGFyZW50InRDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL3RpbWVUb0ZpcnN0TWVhbmluZ2Z1bFBhaW50X2F2Zy9sb2FkX3NlYXJjaC9sb2FkX3NlYXJjaF95YWhvbwwLEg1TdG9wcGFnZUFsZXJ0GLWmHQw,agxzfmNocm9tZXBlcmZyowELEhNTdG9wcGFnZUFsZXJ0UGFyZW50InVDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL3RpbWVUb0ZpcnN0TWVhbmluZ2Z1bFBhaW50X2F2Zy9sb2FkX3NvY2lhbC9sb2FkX3NvY2lhbF90dW1ibHIMCxINU3RvcHBhZ2VBbGVydBi1ph0M,agxzfmNocm9tZXBlcmZyoQELEhNTdG9wcGFnZUFsZXJ0UGFyZW50InNDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL3RpbWVUb0ZpcnN0TWVhbmluZ2Z1bFBhaW50X2F2Zy9sb2FkX3NlYXJjaC9sb2FkX3NlYXJjaF9lYmF5DAsSDVN0b3BwYWdlQWxlcnQYtaYdDA,agxzfmNocm9tZXBlcmZypQELEhNTdG9wcGFnZUFsZXJ0UGFyZW50IndDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL3RpbWVUb0ZpcnN0TWVhbmluZ2Z1bFBhaW50X2F2Zy9icm93c2VfbWVkaWEvYnJvd3NlX21lZGlhX3R1bWJscgwLEg1TdG9wcGFnZUFsZXJ0GLWmHQw,agxzfmNocm9tZXBlcmZypQELEhNTdG9wcGFnZUFsZXJ0UGFyZW50IndDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL3RpbWVUb0ZpcnN0Q29udGVudGZ1bFBhaW50X2F2Zy9icm93c2VfbWVkaWEvYnJvd3NlX21lZGlhX3R1bWJscgwLEg1TdG9wcGFnZUFsZXJ0GLWmHQw,agxzfmNocm9tZXBlcmZyoQELEhNTdG9wcGFnZUFsZXJ0UGFyZW50InNDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL3RpbWVUb0ZpcnN0Q29udGVudGZ1bFBhaW50X2F2Zy9sb2FkX3NlYXJjaC9sb2FkX3NlYXJjaF9lYmF5DAsSDVN0b3BwYWdlQWxlcnQYtaYdDA,agxzfmNocm9tZXBlcmZyogELEhNTdG9wcGFnZUFsZXJ0UGFyZW50InRDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL3RpbWVUb0ZpcnN0Q29udGVudGZ1bFBhaW50X2F2Zy9sb2FkX3NlYXJjaC9sb2FkX3NlYXJjaF95YWhvbwwLEg1TdG9wcGFnZUFsZXJ0GLWmHQw,agxzfmNocm9tZXBlcmZyuAELEhNTdG9wcGFnZUFsZXJ0UGFyZW50IokBQ2hyb21pdW1QZXJmL2xpbnV4LXJlbGVhc2Uvc3lzdGVtX2hlYWx0aC5jb21tb25fZGVza3RvcC90aW1lVG9GaXJzdENvbnRlbnRmdWxQYWludF9hdmcvYnJvd3NlX3NvY2lhbC9icm93c2Vfc29jaWFsX3R1bWJscl9pbmZpbml0ZV9zY3JvbGwMCxINU3RvcHBhZ2VBbGVydBi1ph0M,agxzfmNocm9tZXBlcmZyowELEhNTdG9wcGFnZUFsZXJ0UGFyZW50InVDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL3RpbWVUb0ZpcnN0Q29udGVudGZ1bFBhaW50X2F2Zy9sb2FkX3NvY2lhbC9sb2FkX3NvY2lhbF90dW1ibHIMCxINU3RvcHBhZ2VBbGVydBi1ph0M,agxzfmNocm9tZXBlcmZymwELEhNTdG9wcGFnZUFsZXJ0UGFyZW50Im1DaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL2NwdV90aW1lX3BlcmNlbnRhZ2VfYXZnL2xvYWRfc2VhcmNoL2xvYWRfc2VhcmNoX3lhaG9vDAsSDVN0b3BwYWdlQWxlcnQYtaYdDA,agxzfmNocm9tZXBlcmZynAELEhNTdG9wcGFnZUFsZXJ0UGFyZW50Im5DaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL2NwdV90aW1lX3BlcmNlbnRhZ2VfYXZnL2xvYWRfc29jaWFsL2xvYWRfc29jaWFsX3R1bWJscgwLEg1TdG9wcGFnZUFsZXJ0GLWmHQw,agxzfmNocm9tZXBlcmZyngELEhNTdG9wcGFnZUFsZXJ0UGFyZW50InBDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL2NwdV90aW1lX3BlcmNlbnRhZ2VfYXZnL2Jyb3dzZV9tZWRpYS9icm93c2VfbWVkaWFfdHVtYmxyDAsSDVN0b3BwYWdlQWxlcnQYtaYdDA,agxzfmNocm9tZXBlcmZymgELEhNTdG9wcGFnZUFsZXJ0UGFyZW50ImxDaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL2NwdV90aW1lX3BlcmNlbnRhZ2VfYXZnL2xvYWRfc2VhcmNoL2xvYWRfc2VhcmNoX2ViYXkMCxINU3RvcHBhZ2VBbGVydBi1ph0M,agxzfmNocm9tZXBlcmZymwELEhNTdG9wcGFnZUFsZXJ0UGFyZW50Im1DaHJvbWl1bVBlcmYvbGludXgtcmVsZWFzZS9zeXN0ZW1faGVhbHRoLmNvbW1vbl9kZXNrdG9wL2NwdV90aW1lX3BlcmNlbnRhZ2VfYXZnL2xvYWRfY2hyb21lL2xvYWRfY2hyb21lX2JsYW5rDAsSDVN0b3BwYWdlQWxlcnQYtaYdDA,agxzfmNocm9tZXBlcmZysQELEhNTdG9wcGFnZUFsZXJ0UGFyZW50IoIBQ2hyb21pdW1QZXJmL2xpbnV4LXJlbGVhc2Uvc3lzdGVtX2hlYWx0aC5jb21tb25fZGVza3RvcC9jcHVfdGltZV9wZXJjZW50YWdlX2F2Zy9icm93c2Vfc29jaWFsL2Jyb3dzZV9zb2NpYWxfdHVtYmxyX2luZmluaXRlX3Njcm9sbAwLEg1TdG9wcGFnZUFsZXJ0GLWmHQw


Bot(s) for this bug's original alert(s):

linux-release

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975432266164326224

=== BISECT JOB RESULTS ===
NO Test failure found

Bisect Details
  Configuration: linux_perf_bisect
  Benchmark    : system_health.common_desktop
  Metric       : cpu_time_percentage_avg/browse_social/browse_social_tumblr_infinite_scroll

Revision             Exit Code      N
chromium@480053      0 +- N/A       20      good
chromium@480179      0 +- N/A       20      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.tumblr.infinite.scroll system_health.common_desktop

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975432266164326224


For feedback, file a bug with component Speed>Bisection

remove Performance-Loading label since this looks an infra issue rather than a regression that loading team should investigate.

We stopped support for data stoppage alerts. This was likely caused by some recent linux outages.