https://bz.apache.org/bugzilla/show_bug.cgi?id=65402
--- Comment #15 from Stefan Eissing <ste...@eissing.org> --- >From the new log (lets call this errror3.log): TTFB of 12 seconds for "get-live-combined..." 2 requests of that in log: 128-81 and 128-95 In HTTP/2 I see the timely responses and DATA frames send out on the main connection, always with a FLUSH bucket (details below). It seems that Ylavic points in the interesting direction of the mod_ssl coalescing filter to maybe ignore the FLUSH buckets and buffer things? Time to get an expert on that into this ticket, I guess. Timeline of requests: -81: 11:28:21.249985: received on thread 140115783444224 11:28:21.250043: added to q 11:28:21.250055: process connection on thread 140116562450176 11:28:21.281608: task sends out response headers + first chunk of 924 bytes 11:28:21.281769: main conn resumes stream 81 11:28:21.281787: main adds to stream out buffer (H2HEADERS BEAM[924] BEAM[4462] FLUSH) 11:28:21.281834: main conn sends HEADER FRAME 11:28:21.281863: main conn sends 1. DATA FRAME 11:28:21.281886: main conn out: heap[5409] flush ...regular adding of response chunks 11:28:22.278812: 2. DATA FRAME 11:28:23.276869. 3. DATA FRAME 11:28:24.281568: 4. DATA FRAME 11:28:25.278065: 5. DATA FRAME 11:28:26.274650: 6. DATA FRAME 11:28:27.282371: 7. DATA FRAME 11:28:28.276057: 8. DATA FRAME 11:28:28.697597: client RST_STREAM received 11:28:28.697695: stream in CLEANUP state 11:28:29.276504: task wakes on next chunk, sees output aborted 11:28:29.277021: task done, 8026.978000 ms elapsed -95: 11:28:28.697648: recv HEADER FRAME 11:28:28.726090: send HEADER FRAME 11:28:28.726404: 1. DATA FRAME (5386) 11:28:28.726469: main conn out 5395 bytes + flush 11:28:29.727619: 2. DATA FRAME (5386) 11:28:30.723589: 3. DATA FRAME (5386) 11:28:31.727982: 4. DATA FRAME (5386) 11:28:32.727119: 5. DATA FRAME (5386) 11:28:33.722943: 6. DATA FRAME (5386) 11:28:34.723095: 7. DATA FRAME (5386) 11:28:35.732271: 8. DATA FRAME (5386) 11:28:36.725798: 9. DATA FRAME (5386) 11:28:37.727986: 10. DATA FRAME (5386) 11:28:38.720243: 11. DATA FRAME (5386) 11:28:39.724627: 12. DATA FRAME (5386) 11:28:40.722961: 13. DATA FRAME (5386) 11:28:41.722298: 14. DATA FRAME (5386) 11:28:42.719747: 15. DATA FRAME (5386) 11:28:43.727449: 16. DATA FRAME (5386) ... 11:31:00.723799: nn. DATA FRAME (5386) -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: bugs-unsubscr...@httpd.apache.org For additional commands, e-mail: bugs-h...@httpd.apache.org
