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each-fork vs prefork
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yuukit@syscall01:~/perl$ ab -n 100000 -c 5 http://10.240.0.7:10020/ | |
This is ApacheBench, Version 2.3 <$Revision: 1604373 $> | |
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ | |
Licensed to The Apache Software Foundation, http://www.apache.org/ | |
Benchmarking 10.240.0.7 (be patient) | |
Completed 10000 requests | |
Completed 20000 requests | |
Completed 30000 requests | |
Completed 40000 requests | |
Completed 50000 requests | |
Completed 60000 requests | |
Completed 70000 requests | |
Completed 80000 requests | |
Completed 90000 requests | |
Completed 100000 requests | |
Finished 100000 requests | |
Server Software: | |
Server Hostname: 10.240.0.7 | |
Server Port: 10020 | |
Document Path: / | |
Document Length: 0 bytes | |
Concurrency Level: 5 | |
Time taken for tests: 43.208 seconds | |
Complete requests: 100000 | |
Failed requests: 0 | |
Total transferred: 1600000 bytes | |
HTML transferred: 0 bytes | |
Requests per second: 2314.41 [#/sec] (mean) | |
Time per request: 2.160 [ms] (mean) | |
Time per request: 0.432 [ms] (mean, across all concurrent requests) | |
Transfer rate: 36.16 [Kbytes/sec] received | |
Connection Times (ms) | |
min mean[+/-sd] median max | |
Connect: 0 0 0.1 0 4 | |
Processing: 0 2 0.2 2 6 | |
Waiting: 0 2 0.2 2 6 | |
Total: 1 2 0.2 2 7 | |
Percentage of the requests served within a certain time (ms) | |
50% 2 | |
66% 2 | |
75% 2 | |
80% 2 | |
90% 2 | |
95% 3 | |
98% 3 | |
99% 3 | |
100% 7 (longest request) |
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7.52% [kernel] [k] copy_page | |
5.15% [kernel] [k] __do_page_fault | |
4.66% [kernel] [k] copy_pte_range | |
4.40% [unknown] [.] 0x00007f9a7c6551c0 | |
3.96% [kernel] [k] _raw_spin_unlock_irqrestore | |
3.36% [kernel] [k] unmap_single_vma | |
3.07% [unknown] [.] 0x00007f9a7c64bbdd | |
2.90% [kernel] [k] page_remove_rmap | |
2.59% [kernel] [k] get_page_from_freelist | |
2.30% [kernel] [k] do_wp_page | |
2.10% [kernel] [k] filemap_map_pages | |
1.93% [kernel] [k] flush_tlb_page | |
1.81% [kernel] [k] _raw_spin_lock | |
1.39% [unknown] [.] 0x00007f9a7c64bbb4 | |
1.04% [kernel] [k] release_pages | |
1.02% [unknown] [.] 0x00007f9a7c64bbd0 | |
0.97% [kernel] [k] free_hot_cold_page | |
0.95% [kernel] [k] handle_mm_fault | |
0.92% [kernel] [k] __wake_up_bit | |
0.91% [kernel] [k] finish_task_switch | |
0.89% [unknown] [.] 0x00007f9a7c64bbe3 | |
0.82% [unknown] [.] 0x00007f9a7c6553c4 | |
0.81% [kernel] [k] page_add_new_anon_rmap | |
0.80% [kernel] [k] run_timer_softirq | |
0.76% [kernel] [k] page_waitqueue | |
0.75% [unknown] [.] 0x00007f9a7c64bbd9 | |
0.73% [kernel] [k] anon_vma_interval_tree_insert | |
0.72% [unknown] [.] 0x00007f9a7c6552f8 | |
0.67% [kernel] [k] clear_page | |
0.65% [kernel] [k] copy_process.part.25 | |
0.64% [kernel] [k] unlock_page | |
0.60% [kernel] [k] mutex_unlock | |
0.59% [unknown] [.] 0x00007f9a7c6551b9 | |
0.58% [kernel] [k] find_vma | |
0.54% [kernel] [k] iowrite16 | |
0.54% [kernel] [k] __mod_zone_page_state | |
0.49% [kernel] [k] cpumask_any_but |
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yuukit@syscall01:~/wrk2$ ab -n 100000 -c 5 http://10.240.0.7:10020/ | |
This is ApacheBench, Version 2.3 <$Revision: 1604373 $> | |
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ | |
Licensed to The Apache Software Foundation, http://www.apache.org/ | |
Benchmarking 10.240.0.7 (be patient) | |
Completed 10000 requests | |
Completed 20000 requests | |
Completed 30000 requests | |
Completed 40000 requests | |
Completed 50000 requests | |
Completed 60000 requests | |
Completed 70000 requests | |
Completed 80000 requests | |
Completed 90000 requests | |
Completed 100000 requests | |
Finished 100000 requests | |
Server Software: | |
Server Hostname: 10.240.0.7 | |
Server Port: 10020 | |
Document Path: / | |
Document Length: 0 bytes | |
Concurrency Level: 5 | |
Time taken for tests: 6.607 seconds | |
Complete requests: 100000 | |
Failed requests: 0 | |
Total transferred: 1600000 bytes | |
HTML transferred: 0 bytes | |
Requests per second: 15135.60 [#/sec] (mean) | |
Time per request: 0.330 [ms] (mean) | |
Time per request: 0.066 [ms] (mean, across all concurrent requests) | |
Transfer rate: 236.49 [Kbytes/sec] received | |
Connection Times (ms) | |
min mean[+/-sd] median max | |
Connect: 0 0 0.0 0 3 | |
Processing: 0 0 0.0 0 3 | |
Waiting: 0 0 0.0 0 3 | |
Total: 0 0 0.1 0 4 | |
Percentage of the requests served within a certain time (ms) | |
50% 0 | |
66% 0 | |
75% 0 | |
80% 0 | |
90% 0 | |
95% 0 | |
98% 0 | |
99% 0 | |
100% 4 (longest request) |
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6.59% [kernel] [k] iowrite16 5.06% [kernel] [k] __do_softirq 4.36% [kernel] [k] finish_task_switch 3.31% [kernel] [k] _raw_spin_unlock_irqrestore | |
2.61% [kernel] [k] _raw_spin_lock | |
2.56% [kernel] [k] _raw_spin_lock_bh | |
1.30% [kernel] [k] pvclock_clocksource_read | |
0.82% [kernel] [k] kmem_cache_alloc | |
0.78% [kernel] [k] virtqueue_get_buf | |
0.78% [kernel] [k] tick_nohz_idle_enter | |
0.73% [kernel] [k] __sk_run_filter | |
0.64% [unknown] [.] 0x00007f8499d3a5f0 | |
0.59% [kernel] [k] __copy_skb_header | |
0.55% [kernel] [k] virtnet_poll | |
0.54% [kernel] [k] tcp_ack | |
0.53% [kernel] [k] virtqueue_kick_prepare |
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