Re: macOS Sierra Occasionally Very Slow
Re: macOS Sierra Occasionally Very Slow
- Subject: Re: macOS Sierra Occasionally Very Slow
- From: Michael Kondratov <email@hidden>
- Date: Tue, 22 Nov 2016 18:49:47 -0500
It feels Apple is dropping PRO software and hardware. We’ve just moved to IBM system from Mac Pro. Just nuts to set connections limit to 2k on a server!
Michael Kondratov
Aspire Auctions, Inc.
216-231-5515
> On Nov 22, 2016, at 6:47 PM, Henrique Prange <email@hidden> wrote:
>
> Well, that explains a lot. I'm facing socket closed exceptions regularly when running tests in parallel. Not to mention the issues with SSH agent forwarding. macOS Sierra is definitely developer hostile. :(
>
> Cheers,
>
> Henrique
>
>> On 21 Nov 2016, at 14:57, Samuel Pelletier <email@hidden> wrote:
>>
>> Hi,
>>
>> This limit and many others are adjustable with the sysctl command and the /etc/sysctl.conf file read at boot time.
>>
>> On my 10.11 workstation, kern.ipc.somaxconn (number of connection allowed) is 128 but I read that the freebsd kernel allows 1.5X before refusing the connections, darwin may does the same thing.
>>
>> This reminds me I should check these on my servers...
>>
>> Samuel
>>
>>
>>
>>> Le 18 nov. 2016 à 10:18, Michael Kondratov <email@hidden> a écrit :
>>>
>>> And desktop limit I think is around 200.
>>>
>>> Sent from my iPhone
>>>
>>>> On Nov 18, 2016, at 9:49 AM, Henrique Prange <email@hidden> wrote:
>>>>
>>>> Hi Stavros,
>>>>
>>>> I'm having issues on my development machine. We deploy our apps on Amazon AWS. So, I don't know about issues in production related to macOS Sierra.
>>>>
>>>> Cheers,
>>>>
>>>> Henrique
>>>>
>>>>> On 18 Nov 2016, at 09:14, Stavros Panidis <email@hidden> wrote:
>>>>>
>>>>> Hi Henrique,
>>>>> You mean for deployment or development.
>>>>>
>>>>> Since I recently update to Sierra (development) and I don’t see any problems (yet);
>>>>>
>>>>> Stavros
>>>>>
>>>>>> On 17 Nov 2016, at 22:00, email@hidden wrote:
>>>>>>
>>>>>> Send Webobjects-dev mailing list submissions to
>>>>>> email@hidden
>>>>>>
>>>>>> To subscribe or unsubscribe via the World Wide Web, visit
>>>>>> https://lists.apple.com/mailman/listinfo/webobjects-dev
>>>>>> or, via email, send a message with subject or body 'help' to
>>>>>> email@hidden
>>>>>>
>>>>>> You can reach the person managing the list at
>>>>>> email@hidden
>>>>>>
>>>>>> When replying, please edit your Subject line so it is more specific
>>>>>> than "Re: Contents of Webobjects-dev digest..."
>>>>>>
>>>>>>
>>>>>> Today's Topics:
>>>>>>
>>>>>> 1. macOS Sierra Occasionally Very Slow (Henrique Prange)
>>>>>> 2. Re: macOS Sierra Occasionally Very Slow (Michael Kondratov)
>>>>>>
>>>>>>
>>>>>> ----------------------------------------------------------------------
>>>>>>
>>>>>> Message: 1
>>>>>> Date: Thu, 17 Nov 2016 13:37:51 -0200
>>>>>> From: Henrique Prange <email@hidden>
>>>>>> To: email@hidden
>>>>>> Subject: macOS Sierra Occasionally Very Slow
>>>>>> Message-ID: <email@hidden>
>>>>>> Content-Type: text/plain; charset="utf-8"
>>>>>>
>>>>>> Hi guys,
>>>>>>
>>>>>> I've been experiencing two issues since updating to macOS Sierra.
>>>>>>
>>>>>> 1) App and tests throwing "java.lang.IllegalStateException: Cannot guarantee unique global ID generation: InetAddress for local host not accessible" exception
>>>>>>
>>>>>> 2) Unit tests occasionally running very slowly.
>>>>>>
>>>>>> I've solved those problems by mapping my computer hostname to the canonical 127.0.0.1 address into /etc/hosts file.
>>>>>>
>>>>>> Looks like the issue is related to the java.net.InetAddress.getLocalHost() method. You can find more information on this post [1].
>>>>>>
>>>>>> I hope this saves someone's time.
>>>>>>
>>>>>> [1]https://thoeni.io/post/macos-sierra-java/
>>>>>>
>>>>>> Cheers,
>>>>>>
>>>>>> Henrique
>>>>>> -------------- next part --------------
>>>>>> An HTML attachment was scrubbed...
>>>>>> URL: <http://lists.apple.com/archives/webobjects-dev/attachments/20161117/ab86f2f3/attachment.html>
>>>>>>
>>>>>> ------------------------------
>>>>>>
>>>>>> Message: 2
>>>>>> Date: Thu, 17 Nov 2016 10:56:49 -0500
>>>>>> From: Michael Kondratov <email@hidden>
>>>>>> To: Henrique Prange <email@hidden>
>>>>>> Cc: email@hidden
>>>>>> Subject: Re: macOS Sierra Occasionally Very Slow
>>>>>> Message-ID: <email@hidden>
>>>>>> Content-Type: text/plain; charset="utf-8"
>>>>>>
>>>>>> We just moved away from macOS. Severe issues with TCP tuning. Socket limits etc.
>>>>>>
>>>>>> Michael
>>>>>>
>>>>>> Sent from my iPhone
>>>>>>
>>>>>>> On Nov 17, 2016, at 10:37 AM, Henrique Prange <email@hidden> wrote:
>>>>>>>
>>>>>>> Hi guys,
>>>>>>>
>>>>>>> I've been experiencing two issues since updating to macOS Sierra.
>>>>>>>
>>>>>>> 1) App and tests throwing "java.lang.IllegalStateException: Cannot guarantee unique global ID generation: InetAddress for local host not accessible" exception
>>>>>>>
>>>>>>> 2) Unit tests occasionally running very slowly.
>>>>>>>
>>>>>>> I've solved those problems by mapping my computer hostname to the canonical 127.0.0.1 address into /etc/hosts file.
>>>>>>>
>>>>>>> Looks like the issue is related to the java.net.InetAddress.getLocalHost() method. You can find more information on this post [1].
>>>>>>>
>>>>>>> I hope this saves someone's time.
>>>>>>>
>>>>>>> [1]https://thoeni.io/post/macos-sierra-java/
>>>>>>>
>>>>>>> Cheers,
>>>>>>>
>>>>>>> Henrique
>>>>>>> _______________________________________________
>>>>>>> Do not post admin requests to the list. They will be ignored.
>>>>>>> Webobjects-dev mailing list (email@hidden)
>>>>>>> Help/Unsubscribe/Update your Subscription:
>>>>>>>
>>>>>>> This email sent to email@hidden
>>>>>> -------------- next part --------------
>>>>>> An HTML attachment was scrubbed...
>>>>>> URL: <http://lists.apple.com/archives/webobjects-dev/attachments/20161117/3a2e7266/attachment.html>
>>>>>>
>>>>>> ------------------------------
>>>>>>
>>>>>> _______________________________________________
>>>>>> Webobjects-dev mailing list
>>>>>> email@hidden
>>>>>> https://lists.apple.com/mailman/listinfo/webobjects-dev
>>>>>>
>>>>>> End of Webobjects-dev Digest, Vol 13, Issue 450
>>>>>> ***********************************************
>>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> Do not post admin requests to the list. They will be ignored.
>>>> Webobjects-dev mailing list (email@hidden)
>>>> Help/Unsubscribe/Update your Subscription:
>>>>
>>>> This email sent to email@hidden
>>>
>>> _______________________________________________
>>> Do not post admin requests to the list. They will be ignored.
>>> Webobjects-dev mailing list (email@hidden)
>>> Help/Unsubscribe/Update your Subscription:
>>>
>>> This email sent to email@hidden
>>
>
>
> _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> Webobjects-dev mailing list (email@hidden)
> Help/Unsubscribe/Update your Subscription:
>
> This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden