peval() blows chunks on hurricane

Job Snijders job at instituut.net
Sun Jul 12 16:26:05 UTC 2015


On Sun, Jul 12, 2015 at 04:02:05AM -0700, Randy Bush wrote:
> > what is your RTT to whois.radb.net from the machine you are running this
> > one?
> 
> PING whois.radb.net (198.108.0.18) 56(84) bytes of data.
> 64 bytes from rpsl-p.merit.edu (198.108.0.18): icmp_seq=1 ttl=55 time=28.5 ms
> 64 bytes from rpsl-p.merit.edu (198.108.0.18): icmp_seq=2 ttl=55 time=28.6 ms
> 64 bytes from rpsl-p.merit.edu (198.108.0.18): icmp_seq=3 ttl=55 time=28.6 ms
> 
> jay suggests it's ram.  i upped the vm to 8g and it still blew chunks.
> 
> he was successful running it.  it resulted in 485,635 prefixes.

34ms from whois.radb.net with 32GB RAM:

    $ /usr/bin/time -v peval AS-HURRICANE > /tmp/he
    Error: fgets() failed: no answer

    Command exited with non-zero status 1
            Command being timed: "peval AS-HURRICANE"
            User time (seconds): 1271.78
            System time (seconds): 0.83
            Percent of CPU this job got: 72%
            Elapsed (wall clock) time (h:mm:ss or m:ss): 29:19.00
            Average shared text size (kbytes): 0
            Average unshared data size (kbytes): 0
            Average stack size (kbytes): 0
            Average total size (kbytes): 0
            Maximum resident set size (kbytes): 59732
            Average resident set size (kbytes): 0
            Major (requiring I/O) page faults: 0
            Minor (reclaiming a frame) page faults: 302022
            Voluntary context switches: 9303
            Involuntary context switches: 36987
            Swaps: 0
            File system inputs: 0
            File system outputs: 0
            Socket messages sent: 0
            Socket messages received: 0
            Signals delivered: 0
            Page size (bytes): 4096
            Exit status: 1


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