Ran into this: http://www.brendangregg.com/ebpf.html
And then found this: https://github.com/iovisor/bcc/blob/master/tools/btrfsslower.py Anyone given it a shot? This is in the regular Fedora repo, so 'dnf install bcc kernel-devel' will do it. I'm running into a segmentation fault, most likely because I'm on a pre-release of Fedrao 26. But it looks kinda interesting. -- Chris Murphy -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
