Hi, uWSGi was running great for several months until last night during Xmas event
...The work of process 6442 is done. Seeya! Mon Dec 25 00:01:06 2017 - Fire in the hole !!! (60 seconds to detonation) Gracefully killing worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent signals watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent sockets watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - main gevent watchers stopped for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 118 is managing "POST " for Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 119 is managing "POST " for Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 123 is managing "POST " for Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 127 is managing "POST " for Mon Dec 25 00:01:06 2017 - waiting for 4 running requests on worker 3 (pid: 6442)... ...The work of process 6442 is done. Seeya! Mon Dec 25 00:01:06 2017 - Fire in the hole !!! (60 seconds to detonation) Gracefully killing worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent signals watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent sockets watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - main gevent watchers stopped for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 118 is managing "POST " for Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 123 is managing "POST " for Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 127 is managing "POST " for Mon Dec 25 00:01:06 2017 - waiting for 3 running requests on worker 3 (pid: 6442)... ...The work of process 6442 is done. Seeya! Mon Dec 25 00:01:06 2017 - Fire in the hole !!! (60 seconds to detonation) Gracefully killing worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent signals watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent sockets watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - main gevent watchers stopped for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 118 is managing "POST " for Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 127 is managing "POST " for Mon Dec 25 00:01:06 2017 - waiting for 2 running requests on worker 3 (pid: 6442)... ...The work of process 6442 is done. Seeya! Mon Dec 25 00:01:06 2017 - Fire in the hole !!! (60 seconds to detonation) Gracefully killing worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent signals watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent sockets watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - main gevent watchers stopped for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - worker 3 (pid: 6442) core 127 is managing "POST " for Mon Dec 25 00:01:06 2017 - waiting for 1 running requests on worker 3 (pid: 6442)... ...The work of process 6442 is done. Seeya! Mon Dec 25 00:01:06 2017 - Fire in the hole !!! (60 seconds to detonation) Gracefully killing worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent signals watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - stopping gevent sockets watchers for worker 3 (pid: 6442)... Mon Dec 25 00:01:06 2017 - main gevent watchers stopped for worker 3 (pid: 6442)... goodbye to the gevent Hub on worker 3 (pid: 6442) worker 3 killed successfully (pid: 6442) Respawned uWSGI worker 3 (new pid: 7656) mapping worker 3 to CPUs: 2 WSGI app 0 (mountpoint='') ready in 1 seconds on interpreter 0x94dbb0 pid: 7656 (default app) Mon Dec 25 00:01:10 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (101/100) *** Mon Dec 25 00:01:11 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (101/100) *** Mon Dec 25 00:01:13 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (101/100) *** Mon Dec 25 00:01:16 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (100/100) *** Mon Dec 25 00:01:22 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (100/100) *** Mon Dec 25 00:01:26 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (101/100) *** Mon Dec 25 00:01:27 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (100/100) *** Mon Dec 25 00:01:28 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (100/100) *** Mon Dec 25 00:01:30 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (101/100) *** Mon Dec 25 00:01:33 2017 - *** uWSGI listen queue of socket ":9000" (fd: 6) full !!! (100/100) *** What happened to this? Is my listening backlog too low, or the worker is not quite ready? Can we spawn a new worker and get ready first, then kill the old worker next?
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