Peter Geoghegan on Twitter: "Cool. Kernel 3.7 adds "perf trace" support (like strace). This appears to have Python bindings: https://t.co/OAx2kEyM . Useful for Postgres." / Twitter

Cool. Kernel 3.7 adds "perf trace" support (like strace). This appears to have Python bindings: lwn.net/Articles/371448 . Useful for Postgres.