visualize_ruby.py

#!/usr/bin/env python3

def enrich_meta_extra(log_processor, name, tid, ts, gc, wp, args):
    if wp is not None:
        match name:
            case "pin_ppp_children":
                num_ppps, num_no_longer_ppps, num_pinned_children = [int(x) for x in args]
                num_still_ppps = num_ppps - num_no_longer_ppps
                wp["args"] |= {
                    "num_ppps": num_ppps,
                    "num_no_longer_ppps": num_no_longer_ppps,
                    "num_still_ppps": num_still_ppps,
                    "num_pinned_children": num_pinned_children,
                }

            case "remove_dead_ppps":
                num_ppps, num_no_longer_ppps, num_dead_ppps = [int(x) for x in args]
                num_retained_ppps = num_ppps - num_no_longer_ppps - num_dead_ppps
                wp["args"] |= {
                    "num_ppps": num_ppps,
                    "num_no_longer_ppps": num_no_longer_ppps,
                    "num_dead_ppps": num_dead_ppps,
                    "num_retained_ppps": num_retained_ppps,
                }

            case "unpin_ppp_children":
                num_children = int(args[0])
                wp["args"] |= {
                    "num_ppp_children": num_children,
                }