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<p class="MsoNormal">Let me preface this with the statement that as best I can tell from docs and code, this function is supposed to be 100% atomic and this shouldn’t be able to happen. I also have not found anything in the module’s github commit logs that
would indicate this behavior has changed from previous versions.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">That being said, I appear to have run into an oddity where intermittently I’m getting 2 slots being put in the same entry, which results in trying to parse the output for graphing and reporting not working quite right. The mechanism I’m
using is a very simple counter mechanism to record statistics about calls. As an example, I am using the following mechanism:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">$var(z) = $shtinc(callstats=>$avp(realm),cps_exceeded);<o:p></o:p></p>
<p class="MsoNormal">or<o:p></o:p></p>
<p class="MsoNormal">$var(z) = $shtinc(callstats=>$avp(realm),sessions_exceeded);<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This typically results in something like this:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">{<o:p></o:p></p>
<p class="MsoNormal"> entry: 4335<o:p></o:p></p>
<p class="MsoNormal"> size: 1<o:p></o:p></p>
<p class="MsoNormal"> slot: {<o:p></o:p></p>
<p class="MsoNormal"> {<o:p></o:p></p>
<p class="MsoNormal"> name: realm1,total_requests<o:p></o:p></p>
<p class="MsoNormal"> value: 2365034<o:p></o:p></p>
<p class="MsoNormal"> type: int<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal">}<o:p></o:p></p>
<p class="MsoNormal">{<o:p></o:p></p>
<p class="MsoNormal"> entry: 4532<o:p></o:p></p>
<p class="MsoNormal"> size: 1<o:p></o:p></p>
<p class="MsoNormal"> slot: {<o:p></o:p></p>
<p class="MsoNormal"> {<o:p></o:p></p>
<p class="MsoNormal"> name: realm2,cps_exceeded<o:p></o:p></p>
<p class="MsoNormal"> value: 30<o:p></o:p></p>
<p class="MsoNormal"> type: int<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal">}<o:p></o:p></p>
<p class="MsoNormal">And so on… However, one or more of them sometimes end up like this:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">{<o:p></o:p></p>
<p class="MsoNormal"> entry: 4646<o:p></o:p></p>
<p class="MsoNormal"> size: 2<o:p></o:p></p>
<p class="MsoNormal"> slot: {<o:p></o:p></p>
<p class="MsoNormal"> {<o:p></o:p></p>
<p class="MsoNormal"> name: realm1,total_requests<o:p></o:p></p>
<p class="MsoNormal"> value: 15958026<o:p></o:p></p>
<p class="MsoNormal"> type: int<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal"> {<o:p></o:p></p>
<p class="MsoNormal"> name: realm2,cps_exceeded<o:p></o:p></p>
<p class="MsoNormal"> value: 6432103<o:p></o:p></p>
<p class="MsoNormal"> type: int<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal"> }<o:p></o:p></p>
<p class="MsoNormal">}<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks in advance for your help and/or suggestions!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:black">Brooks Bridges |
</span></b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:black">Engineering Manager<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:maroon">O<sup>1</sup> Communications</span></b><span style="font-size:8.0pt;font-family:"Century Gothic","sans-serif";color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:gray">4359 Town Center Boulevard, Suite 217<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:gray">El Dorado Hills, California 95762<o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">office:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">916.235.2097 |</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
</span><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">main:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black"> 888.444.1111, Option 2</span><span style="font-size:12.0pt;font-family:"Times New Roman","serif";color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">email:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
<a href="mailto:bbridges@o1.com"><span style="color:blue">bbridges@o1.com</span></a>
</span><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">| </span><b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:maroon">web:</span></b><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:blue">
</span><span style="color:#1F497D"><a href="http://www.o1.com/"><span style="font-size:7.0pt;font-family:"Century Gothic","sans-serif";color:black">www.o1.com</span></a></span><span style="color:blue"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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