Re: Re: CPU 100% when waiting for the client timeout

2017-08-16 Thread baiyang
Hi there, Has this bug fix now in 1.6.13 or 1.7.8 ? We have confirmed this bug still exists in 1.6.3. Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: baiyang Date: 2015-12-03 18:44 To: Willy Tarreau CC: CyrilBonté;

stick-table, fullconn and maxconn semantics while nbproc > 1

2017-08-16 Thread baiyang
ze 1m expire 1m store conn_cur,conn_rate(10s),http_req_rate(20s)", we now have 9 stick tables one pre process? Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL >

Re: Logical server auto switching on port exhaustion with cookie stickness

2017-08-15 Thread baiyang
ark it as such and go on in case * another one is available. */ txn->flags &= ~TX_CK_MASK; txn->flags |= TX_CK_DOWN; } } srv = srv->next; } I guess when the port exhaustion occured on n1_0, the state of n1_1 and n1_2 are all changed to SRV_ST_STOPPED? So, in this case, all n1_

Logical server auto switching on port exhaustion with cookie stickness

2017-08-14 Thread baiyang
0.2:801 track n2_0 cookie n2 weight 10 source 10.0.0.100:1024-65534 ... [...] Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL >

Could a logical server share its check status to another?

2017-08-14 Thread baiyang
server n1_2 10.0.0.1:801 check as n1_0 cookie n1 weight 10 ... [...] -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL >

Re: Re: CPU 100% when waiting for the client timeout

2015-12-03 Thread baiyang
Hi Willy, It's a peaceful week, I think the root of the bug has been exactly located to "timeout client-fin" and "timeout server-fin" options. Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Wi

Re: Re: CPU 100% when waiting for the client timeout

2015-11-26 Thread baiyang
Hi Willy, Ok, Thanks :-D -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Willy Tarreau Date: 2015-11-26 17:40 To: baiyang CC: CyrilBonté; Lukas Tribus; haproxy Subject: Re: Re: CPU 100% when waiting for the client timeout Hi,

Re: Re: CPU 100% when waiting for the client timeout

2015-11-25 Thread baiyang
Ok, no problem :-) The configuration has been updated to what you want, let's observe what will happen :-D -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Willy Tarreau Date: 2015-11-25 23:55 To: baiyang CC: CyrilBonté; L

Re: Re: CPU 100% when waiting for the client timeout

2015-11-25 Thread baiyang
Hi Willy, I prefer to choose the simple one: 1. re-enable the "option abortonclose" option. 2. disable "timeout client-fin" and "timeout server-fin". That's enough for this test, right? Thanks :-) -- Best Regards BaiYang baiy...@gmail.com

Re: Re: CPU 100% when waiting for the client timeout

2015-11-25 Thread baiyang
Hi Ok, I'll try to disable this option anyway to dig up more clues of this issue. :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Willy Tarreau Date: 2015-11-25 21:07 To: CyrilBonté CC: Lukas Tribus; haproxy; baiyang Subje

Re: Re: CPU 100% when waiting for the client timeout

2015-11-24 Thread baiyang
Ok, Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Willy Tarreau Date: 2015-11-24 23:05 To: baiyang CC: Lukas Tribus; haproxy Subject: Re: Re: CPU 100% when waiting for the client timeout On Tue, Nov 24, 2015 at 03:0

Re: Re: CPU 100% when waiting for the client timeout

2015-11-24 Thread baiyang
Hi Willy I've found generally it is very peaceful with the first 24 hours after a reboot. And usually one reproducing in the next day. And more frequently (2-3 reproducing) at the third day. May be it's a tip? :-) -- Best Regards BaiYang baiy...@gmail.com http

Re: Re: CPU 100% when waiting for the client timeout

2015-11-23 Thread baiyang
test result OK select : pref=150, test result OK Total: 3 (3 usable), will use epoll. I caught both strace log and show sess all output this time: http://baiy.cn/tmp/log-1124.rar Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL >

Re: Re: CPU 100% when waiting for the client timeout

2015-11-21 Thread baiyang
Hi PiBa, Ok, thanks, I'll try it next time if I can catch it again. :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: PiBa-NL Date: 2015-11-22 05:13 To: baiyang CC: Willy Tarreau; Lukas Tribus; haproxy Subject: Re: CP

Re: Re: CPU 100% when waiting for the client timeout

2015-11-21 Thread baiyang
Hello, I could not install the 'nmh' package which one the "show" command is included. Because one dependency package of it ("qmail") can't be installed. I'm not very sure what the "show" command to do? Can we find a replacement tool doing the

[SPAM] Re: Re: CPU 100% when waiting for the client timeout

2015-11-21 Thread baiyang
Hi Willy, I'll try to get it, need some luck :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Willy Tarreau Date: 2015-11-22 01:55 To: baiyang CC: Lukas Tribus; haproxy Subject: Re: Re: CPU 100% when waiting for the client

Re: Re: CPU 100% when waiting for the client timeout

2015-11-21 Thread baiyang
517 - - CD-- 8/8/1/1/0 0/0 "GET /lib/ext/ext-all.js HTTP/1.1" I have been uploaded the total 40 seconds strace log and full haproxy.log to: http://baiy.cn/tmp/log-1122.rar Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > ****

Re: Re: CPU 100% when waiting for the client timeout

2015-11-20 Thread baiyang
ok, thanks for your reply :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Willy Tarreau Date: 2015-11-21 02:16 To: baiyang CC: Lukas Tribus; haproxy Subject: Re: Re: CPU 100% when waiting for the client timeout On Fri, Nov 20, 2

Re: Re: CPU 100% when waiting for the client timeout

2015-11-20 Thread baiyang
Hi Willy, Another question: As you said, HAProxy seems no using multi-thread model, so multi-process (nbproc) is the only choice for HAProxy if we want using multiple processor cores sufficiently? Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END

Re: Re: CPU 100% when waiting for the client timeout

2015-11-20 Thread baiyang
Hi, Thanks for your advice Aleks, I'll give it a try if "3.2.0-95-generic #135-Ubuntu SMP Tue Nov 10 13:33:29 UTC 2015" still have this problem :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Aleksandar Lazic D

Re: Re: CPU 100% when waiting for the client timeout

2015-11-20 Thread baiyang
e server every time "apt-get upgrade" finished. And I'm very clear we have many reboot of the server this week due to the troubleshooting needed. -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Willy Tarreau Date: 2015-11-20

Re: Re: CPU 100% when waiting for the client timeout

2015-11-20 Thread baiyang
Ok, so I'll try to do an explicitly kernal upgrade now. :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Willy Tarreau Date: 2015-11-20 18:55 To: Lukas Tribus CC: baiyang; haproxy Subject: Re: CPU 100% when waiting for

Re: RE: CPU 100% when waiting for the client timeout

2015-11-20 Thread baiyang
d do it explicitly. I think it's a protection mechanism for the system core components. :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > From: Lukas Tribus Date: 2015-11-20 18:34 To: Willy Tarreau; baiyang CC: haproxy Subject: RE:

Re: CPU 100% when waiting for the client timeout

2015-11-20 Thread baiyang
euse" option could be omitted because it's 1.6+ only and I have been disabled it when downgrade to 1.5.15 and 1.5.14. I have been upgrade back to 1.6.2 with all these three options disabled now, waiting to see what will happen. If it appeared again, I'll upgrade the linux kern

Re: CPU 100% when waiting for the client timeout

2015-11-19 Thread baiyang
strange statistics maybe related to this issue: http://stackoverflow.com/questions/33168469/whats-the-exact-meaning-of-session-in-haproxy/33540826?noredirect=1#comment55014864_33540826 Thanks :-) -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL > ***

Re: RE: CPU 100% when waiting for the client timeout

2015-11-19 Thread baiyang
rnel changes or tuning)? No, only haproxy is upgraded and this issue exist. Although I've done a "apt-get update && apt-get upgrade" while troubleshooting this problem (The upgrade is done after the problem already exists). -- Best Regards BaiYang baiy...@gmail.

CPU 100% when waiting for the client timeout

2015-11-19 Thread baiyang
quot; These are the only two records show 15 minutes timeout today, and they are both at the and of the cpu usage spike. I believe this is not a coincidence. May be something is broken in the newest version of haproxy here? -- Best Regards BaiYang baiy...@gmail.com http://baiy.cn < END OF EMAIL >