On Thu, 2005-10-27 at 23:32 -0700, Peter Zaitsev wrote: > Hi, > > As I mentioned I'm trying to deploy pfsense for colocation > envinronment.
Small followup, Even "agressive mode" does not seems to keep up with traffic well. In apache benchmark it works with concurrency=1 but fails with 30 for example: Completed 10000 requests Completed 20000 requests apr_poll: The timeout specified has expired (70007) Total of 28227 requests completed This behavior is repeatable - I tried rebooting the box etc. You can also look at VMSTAT at concurrency 30 vs 1 Concurrency 30: 2 3 0 43064 460496 114 0 0 0 22 0 0 693 131 543 1 28 71 procs memory page disk faults cpu r b w avm fre flt re pi po fr sr ad2 in sy cs us sy id 4 4 0 47384 458212 567 0 0 0 439 0 12 1426 2120 541 1 98 0 1 2 0 36804 462320 436 0 0 0 641 0 9 1342 611 642 3 96 1 0 3 0 36804 462320 653 0 0 0 636 0 19 388 2217 423 2 22 76 0 3 0 36804 462320 638 0 0 0 620 0 19 149 2203 401 1 3 96 1 3 0 42760 460900 94 0 0 0 22 0 0 140 116 329 0 0 99 Concurrency 1: 1 3 0 36804 462324 649 0 0 0 633 0 19 5668 2213 10362 1 38 61 0 3 0 36784 462324 638 0 0 0 622 0 19 6401 2204 11948 1 35 63 0 3 0 36784 462324 638 0 0 0 619 0 19 6120 2204 11277 2 42 56 0 3 0 36784 462324 638 0 0 0 621 0 19 5843 2203 10882 2 40 58 2 4 0 42492 460368 526 0 0 0 415 0 12 5752 612 10613 1 36 62 0 3 0 36784 462324 112 0 0 0 204 0 7 6393 1618 11973 0 35 65 0 3 0 36784 462320 638 0 0 0 623 0 19 4136 2204 7715 2 27 71 0 3 0 36784 462320 638 0 0 0 621 0 19 6074 2205 11351 2 37 61 0 3 0 36784 462320 638 0 0 0 623 0 19 6002 2203 10880 2 36 62 0 3 0 36804 462320 638 0 0 0 621 0 19 5485 2204 10421 2 28 70 0 3 0 36784 462320 638 0 0 0 620 0 19 4781 2204 8802 2 29 69 0 3 0 36804 462320 1131 0 0 0 1119 0 21 5475 2825 10282 5 38 57 0 3 0 37012 462264 655 0 0 0 635 0 19 5775 2229 10576 1 34 66 As you see at concurrency 30 cpu usage falls significantly and context switches become very low.... For few first seconds CPU actually does spike to 100% and this is why we have some 20.000 requests completed and when it dies... Very interesting however even with high CPU usage number of context switches are no where near concurrency=1 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
