search for: popov1978

...nothing be compared with real use case, we found many issues when the connections arrive from many differents IPs, the stress test open all from small set of IPs, but almost this test case is used for many others, and present good results. > > 2016-06-10 2:40 GMT-03:00 Popov, Zahar <zahar.popov1978 at yandex.com <mailto:zahar.popov1978 at yandex.com>>: > I wrote a test application which is based on libuv. iptables is disabled. > I’m running the test application from two other machines. > > Do you have any suggestions for testing? > > thanks! > —zahar > >...

...m> wrote: > > Zahar, how are you testing? with some CURL stress test? BTW, IPTABLES is enabled? > > I was running most time in VMWARE, but i run 10k users in medium size box in AWS, just move out for the high transfer cost. > > 2016-06-10 2:36 GMT-03:00 Zahar Popov <zahar.popov1978 at yandex.com <mailto:zahar.popov1978 at yandex.com>>: > Hi Alejandro, > Here is mine: > <limits> > <workers>4</workers> > <clients>100000</clients> > <sources>2000</sources> > <queue-size>102400</queue-size> > &...

...e>65535</burst-size></span></div><div style="font-size:12.8px;">    </limits></div></div></div><div><br /><div><span>2016-06-10 2</span>:28 GMT-03:00 Popov, Zahar <span><<a href="mailto:zahar.popov1978@yandex.com" target="_blank">zahar.popov1978@yandex.com</a>></span>:<br /><blockquote style="margin:0 0 0 0.8ex;border-left:1px #ccc solid;padding-left:1ex;"><div>Hi Alejandro,<div>Many thanks for your message.</div><div>...

...> <workers>8</workers> > > This value is recommended to set at 1 by virtual core. > > I 'm using for some years, KH branch with 35 concurrent listeners into 8 core vm. > > Regards, > Alejandro > > 2016-06-10 0:50 GMT-03:00 Zahar Popov <zahar.popov1978 at yandex.com <mailto:zahar.popov1978 at yandex.com>>: > Hello > I'm trying to measure the performance of the icecast relay server on 64kbps streams. > > The server is running in AWS (i've tried various instance types) and the test clients are running on other machine...

...e honest, nothing be compared with real use case, we found many issues when the connections arrive from many differents IPs, the stress test open all from small set of IPs, but almost this test case is used for many others, and present good results. 2016-06-10 2:40 GMT-03:00 Popov, Zahar <zahar.popov1978 at yandex.com>: > I wrote a test application which is based on libuv. iptables is disabled. > I’m running the test application from two other machines. > > Do you have any suggestions for testing? > > thanks! > —zahar > > > > On Jun 10, 2016, at 2:38 PM, Alejand...

...> <workers>8</workers> > > This value is recommended to set at 1 by virtual core. > > I 'm using for some years, KH branch with 35 concurrent listeners into 8 > core vm. > > Regards, > Alejandro > > 2016-06-10 0:50 GMT-03:00 Zahar Popov <zahar.popov1978 at yandex.com>: > >> Hello >> I'm trying to measure the performance of the icecast relay server on >> 64kbps streams. >> >> The server is running in AWS (i've tried various instance types) and the >> test clients are running on other machines in AWS...

Zahar, how are you testing? with some CURL stress test? BTW, IPTABLES is enabled? I was running most time in VMWARE, but i run 10k users in medium size box in AWS, just move out for the high transfer cost. 2016-06-10 2:36 GMT-03:00 Zahar Popov <zahar.popov1978 at yandex.com>: > Hi Alejandro, > Here is mine: > > <limits> > <workers>4</workers> > <clients>100000</clients> > <sources>2000</sources> > <queue-size>102400</queue-size> > <client-timeout>30</client-time...

...e-size> <client-timeout>30</client-timeout> <header-timeout>15</header-timeout> <source-timeout>10</source-timeout> <burst-size>65535</burst-size> </limits> 2016-06-10 2:28 GMT-03:00 Popov, Zahar <zahar.popov1978 at yandex.com>: > Hi Alejandro, > Many thanks for your message. > > I changed it to 4 (i have 4 cores), but it didn’t really help. I see that > all 4 cores are now working, but the connections are still being dropped. > > Which VM type are you using? Or it’s not running on...

<div>Hello</div><div>I'm trying to measure the performance of the icecast relay server on 64kbps streams.</div><div> </div><div>The server is running in AWS (i've tried various instance types) and the test clients are running on other machines in AWS. The test client is a very simple libuv application that sends a GET request and basically ignores

Hi Zahar, what value has into <workers>8</workers> This value is recommended to set at 1 by virtual core. I 'm using for some years, KH branch with 35 concurrent listeners into 8 core vm. Regards, Alejandro 2016-06-10 0:50 GMT-03:00 Zahar Popov <zahar.popov1978 at yandex.com>: > Hello > I'm trying to measure the performance of the icecast relay server on > 64kbps streams. > > The server is running in AWS (i've tried various instance types) and the > test clients are running on other machines in AWS. The test client is a >...

Hi Philipp Thank you for chiming in. The only reason i use the -kh fork is because it seemed to be more recent. I had this performance issue with the regular version and tried the fork. I realize that the problem can be with the TCP stack parameters. I had no problem getting about 800Mbps between these machines when using iperf. Certainly, the workload completely different, but at least i know