Hi Neel,
Here are my observations for the issue:
*In 5.0
*
* Number of IMMSV_MAX_CCB limits the number of Open Ccbs (Ccb which
are not yet committed)
* If the MAX_CCB is 1000, the below code works as ccbs are committing
. The below code could be used to create 30000 objects with
IMMSV_MAX_CCB 1000
for (( i = 1 ; i <=30000; i++))
immcfg -c PinvId -a pinvPhoneNumber=+46768 pinvRdn=$i
*In 5.1 changeset 7997*
* Ccb limit is accounting the closed/ finalized Ccbs also.
* ERR_NO_RESOURCES is returned while trying to create more Ccb
* Even when a max limit is reached; after few minutes more Ccbs are
allowed. See the below syslog snippet for 5.1 behavior
Note: maxCcb updated to 20000 from default 10000
================================================
Sep 1 14:58:35 OSAF-SC1 osafimmnd[27298]: NO Ccb 45008 COMMITTED
(chaniTestClass)
Sep 1 14:58:35 OSAF-SC1 osafimmnd[27298]: NO Ccb 45009 COMMITTED
(chaniTestClass)
Sep 1 14:58:35 OSAF-SC1 osafimmnd[27298]: NO Ccb 45010 COMMITTED
(chaniTestClass)
Sep 1 14:58:35 OSAF-SC1 osafimmnd[27298]: NO Ccb 45011 COMMITTED
(chaniTestClass)
Sep 1 14:58:35 OSAF-SC1 osafimmnd[27298]: NO Ccb 45012 COMMITTED
(chaniTestClass)
Sep 1 *14:58:35* OSAF-SC1 osafimmnd[27298]: *NO ERR_NO_RESOURCES:
maximum Ccbs limit 20000 has been reached for the cluster*
Sep 1 15:00:34 OSAF-SC1 syslog-ng[1194]: Log statistics;
dropped='pipe(/dev/xconsole)=0', dropped='pipe(/dev/tty10)=0',
processed='center(queued)=92951', processed='center(received)=47084',
processed='destination(messages)=47077',
processed='destination(mailinfo)=7',
processed='destination(mailwarn)=0',
processed='destination(localmessages)=45786',
processed='destination(newserr)=0', processed='destination(mailerr)=0',
processed='destination(netmgm)=0', processed='destination(warn)=42',
processed='destination(console)=16', processed='destination(null)=0',
processed='destination(mail)=7', processed='destination(xconsole)=16',
processed='destination(firewall)=0', processed='destination(acpid)=0',
processed='destination(newscrit)=0',
processed='destination(newsnotice)=0', processed='source(src)=47084'
Sep 1 *15:10:14 *OSAF-SC1 osafimmnd[27298]: *NO Ccb 45014 COMMITTED
(chaniTestClass)*
Sep 1 15:10:14 OSAF-SC1 osafimmnd[27298]: NO Ccb 45015 COMMITTED
(chaniTestClass)
Sep 1 15:10:14 OSAF-SC1 osafimmnd[27298]: NO Ccb 45016 COMMITTED
(chaniTestClass)
Sep 1 15:10:14 OSAF-SC1 osafimmnd[27298]: NO Ccb 45017 COMMITTED
(chaniTestClass)
======================================================
This doesn't seem to be a documentation issue as the max_limit is
applicable for few minutes and the count is revised after that. Also the
maxlimit should not account the finalized CCBs as was the case in
earlier 5.0 release.
-Chani
On 9/1/2016 2:39 PM, Neelakanta Reddy wrote:
> Hi,
>
> I think this is not yet documented and will be documented.
> Try to increase the ccb limits and check.
>
> /Neel.
>
> On 2016/09/01 02:01 PM, Chani Srivastava wrote:
>> Hi,
>>
>> With current 5.1 OpenSAF changeset 7997 the issue is reproducible
>>
>> ==============================================
>> Sep 1 12:16:52 OSAF-SC1 osafimmnd[27298]: NO Ccb 10002 COMMITTED
>> (chaniTestClass)
>> Sep 1 12:16:52 OSAF-SC1 osafimmnd[27298]: NO Ccb 10003 COMMITTED
>> (chaniTestClass)
>> Sep 1 12:16:52 OSAF-SC1 osafimmnd[27298]: NO Ccb 10004 COMMITTED
>> (chaniTestClass)
>> Sep 1 12:16:52 OSAF-SC1 osafimmnd[27298]: NO Ccb 10005 COMMITTED
>> (chaniTestClass)
>> Sep 1 12:16:52 OSAF-SC1 osafimmnd[27298]: NO ERR_NO_RESOURCES: maximum
>> Ccbs limit 10000 has been reached for the cluster
>> ===============================================
>>
>> This looks like a candidate for ticket. Let me know i'll raise it in
>> community.
>>
>> -Chani
>>
>> On 9/1/2016 1:49 PM, Neelakanta Reddy wrote:
>>> Hi,
>>>
>>> can you verify the same with 5.1.
>>>
>>> /Neel.
>>>
>>>
>>> On 2016/09/01 12:58 PM, Chani Srivastava wrote:
>>>> Hi All,
>>>>
>>>> I verified this is a break in functionality. In OpenSAF 5.0 I tried
>>>> creating 15000 objects per CCB and it worked fine.
>>>>
>>>> =====================================
>>>> Nov 26 15:21:17 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 237 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:21:17 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 238 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:21:17 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 239 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:21:17 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 240 COMMITTED
>>>> (chaniTestClass)
>>>> .
>>>> .
>>>> .
>>>> Nov 26 15:23:05 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 15230 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:23:05 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 15231 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:23:05 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 15232 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:23:05 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 15233 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:23:05 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 15234 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:23:05 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 15235 COMMITTED
>>>> (chaniTestClass)
>>>> Nov 26 15:23:05 SCALE_SLOT-91 osafimmnd[24451]: NO Ccb 15236 COMMITTED
>>>> (chaniTestClass)
>>>> ======================================
>>>>
>>>> The ticket #195 only makes the MAX parameters configurable.
>>>> If accepted, I'll raise the ticket in sourceforge.
>>>>
>>>> -Chani
>>>>
>>>> On 9/1/2016 10:59 AM, A V Mahesh wrote:
>>>>> Hi All,
>>>>>
>>>>> I was running `immcfg` in a loop to create some object , once it
>>>>> reaches 10001objects creation
>>>>> Immnd is returning `ERR_NO_RESOURCES: maximum Ccbs limit 10000 has been
>>>>> reached for the cluster` error
>>>>> which is unexpected , once `immcfg` reruns , it is expected that the
>>>>> `maximum Ccbs` will decremented ( this was previous behavior) ,
>>>>>
>>>>> can you please check.
>>>>>
>>>>> =========================================================================================================
>>>>>
>>>>>
>>>>> for (( i = 1 ; i <=300000; i++))
>>>>> immcfg -c PinvId -a pinvPhoneNumber=+46768 pinvRdn=$i
>>>>>
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO Ccb 9996 COMMITTED
>>>>> (immcfg_SC-1_2334)
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO Ccb 9997 COMMITTED
>>>>> (immcfg_SC-1_2337)
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO Ccb 9998 COMMITTED
>>>>> (immcfg_SC-1_2340)
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO Ccb 9999 COMMITTED
>>>>> (immcfg_SC-1_2343)
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO Ccb 10000 COMMITTED
>>>>> (immcfg_SC-1_2346)
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO Ccb 10001 COMMITTED
>>>>> (immcfg_SC-1_2349)
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO ERR_NO_RESOURCES: maximum Ccbs
>>>>> limit 10000 has been reached for the cluster
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO ERR_NO_RESOURCES: maximum Ccbs
>>>>> limit 10000 has been reached for the cluster
>>>>> Sep 1 10:43:33 SC-1 osafimmnd[4466]: NO ERR_NO_RESOURCES: maximum Ccbs
>>>>> limit 10000 has been reached for the cluster
>>>>>
>>>>>
>>>>> =========================================================================================================
>>>>>
>>>>>
>>>>> -AVM
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
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