Not sure why my original email's format is off. Updating CTP to use "all active threads in current thread group" seems to work. Not sure why using "shared" exhibits the odd results.
> From: [email protected] > To: [email protected] > Subject: Constant Throughput Timer limitation or bug? > Date: Wed, 18 Feb 2015 14:36:49 -0500 > > I am using Jmeter 2.12 and noticed that during a test, the transactions per > second was much higher than I had configured. Using a value of 15000 (250 > TPS) works as expected. If I go to 15001, the TPS jumps to 333. Here are some > more results: CTP = 15000, expected = 250 tps, result 250 tpsCTP = 15001, expected = 250 tps, result 333 tps CTP = 20000, expected = 333 tps, result 333 tpsCTP = 20001, expected = 333 tps, result 500 tps CTP = 30000, expected = 500 tps, result 500 tpsCTP = 30001, expected = 500 tps, result 1000 tps > > > I was able to create a simple test plan that exhibits the same issue. Thread Group (100 threads, loop forever,scheduler with duration of 60) ---- Debug Sampler (all defaults) ---- CTP (all active threads in current thread group (shared) > > > Anyone else run into this? > Thanks, > Marcelo
