To reproduce a Telemetry test on a performance try bot, see: http://www.chromium.org/developers/telemetry/performance-try-bots.
In general, try jobs can be requested by editing src/tools/run-perf-test.cfg and triggering a job with git try. To do this, first open a new git branch and edit run-perf-test.cfg; follow the instructions in run-perf-test.cfg. Strip any src/ directories from the head of relative path names. Then run:
where bot-name is one of the bots on build.chromium.org/p/tryserver.chromium.perf/builders.