A very good read, thanks for taking the time to put pen to paper and sharing the little useful scripts and tricks. There's a world of heavy-handed hacking out there to use. I used to build hundreds of patched kernels or glibcs to simulate complex systems behaviour (failing read()/write(), incomplete fsync, syscalls in general or the network stack erroring out in all possible ways...) and scenarios of those. Happy to see this explained so simply.
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[ 2.6 ms ] story [ 22.7 ms ] threadIt is quite long, but I've been told it's an interesting read for some audiences. Let me know what you think :)