Kevin Grigorenko

I was looking at the report source and it included lines like this which are JavaScript: ```xml dataSetRow["Server"] ``` So given it was having issues resolving data and given the...

> Thanks, Kevin! Can you try to isolate the issue so that it can be fixed for the newer version of mozilla.javascript? Nothing changed in my app... do you mean...

It's in the bug description: org.eclipse.birt.report.engine.api.EngineException: There is an error in the report query loading, Can not retrieve data to generate the report. ``` Table (id = 288): - There...

> I noticed that your report is using script data sets with an event handler "com.ibm.perf.ui.handlers.ScriptDataSetHandler". Yes, it implements `org.eclipse.birt.report.engine.api.script.eventhandler.IScriptedDataSetEventHandler` I took over this code from someone that left my...

I replaced the `printStackTrace` calls with `throw new ScriptException(e);` and I'm running from the command line with `-debug -consoleLog` so I do see other `System.*.println` calls, and I reverted to...

I found this issue because the SVG produced by `flamegraph.pl` reported astronomical "sample" counts for a short `perf` run:  Digging into this was very confusing, so I thought it...

> If a user wants something more intuitive, they can either: > > 1. Explicitly use perf record -e cpu-clock Not so simple as `cpu-clock` isn't always available: ``` Info...

> It would be great if mkdocs provides "copy to clipboard" for readthedocs theme, out of the box. I accomplished this as follows: 1. Import [ClipboardJS](https://clipboardjs.com/) and [Tippy](https://github.com/atomiks/tippyjs) (`tippy-bundle.umd.js` and...

All LPAR lines and the `% Entitlement Used` graph: --- All LPAR lines in the twisty: grep ^LPAR NODE1_240304_0000.nmon ``` LPAR,Logical Partition NODE1,PhysicalCPU,virtualCPUs,logicalCPUs,poolCPUs,entitled,weight,PoolIdle,usedAllCPU%,usedPoolCPU%,SharedCPU,Capped,EC_User%,EC_Sys%,EC_Wait%,EC_Idle%,VP_User%,VP_Sys%,VP_Wait%,VP_Idle%,Folded,Pool_id LPAR,T0001,0.161,6,48,36,5.00,128,0.00,0.45,0.45,1,0,1.06,0.70,0.00,1.47,0.88,0.58,0.00,1.22,0,0 LPAR,T0002,0.147,6,48,36,5.00,128,0.00,0.41,0.41,1,0,0.92,0.68,0.00,1.34,0.77,0.56,0.00,1.12,4,0 LPAR,T0003,0.147,6,48,36,5.00,128,0.00,0.41,0.41,1,0,0.91,0.69,0.00,1.35,0.75,0.58,0.00,1.13,0,0 LPAR,T0004,0.146,6,48,36,5.00,128,0.00,0.41,0.41,1,0,0.92,0.66,0.00,1.34,0.77,0.55,0.00,1.12,0,0 LPAR,T0005,0.145,6,48,36,5.00,128,0.00,0.40,0.40,1,0,0.88,0.69,0.00,1.33,0.74,0.58,0.00,1.11,3,0 LPAR,T0006,0.147,6,48,36,5.00,128,0.00,0.41,0.41,1,0,0.91,0.68,0.00,1.35,0.76,0.57,0.00,1.12,4,0 LPAR,T0007,0.145,6,48,36,5.00,128,0.00,0.40,0.40,1,0,0.91,0.67,0.00,1.33,0.76,0.55,0.00,1.11,0,0...

Put the data into Excel and created a column that summed the non-idle EC_*% columns and it seems to match nmon. Reviewing the `ec` means in `vmstat`...