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Ștefan Talpalaru stefantalpalaru

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stefantalpalaru / nimbus3-short.svg
Created March 6, 2019 01:46
Nimbus stats - 5s per pixel
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stefantalpalaru / snippent.log
Created March 25, 2019 17:41
nim-eth test failure
DBG 2019-03-25 18:30:35+01:00 Sending envelopes tid=23205 amount=0
DBG 2019-03-25 18:30:35+01:00 Sending envelopes tid=23205 amount=0
DBG 2019-03-25 18:30:35+01:00 Bonding failed, didn't receive pong from topics="discovery" tid=23205 n=Node[176.99.6.205:33347]
DBG 2019-03-25 18:30:35+01:00 Sending envelopes tid=23205 amount=0
DBG 2019-03-25 18:30:35+01:00 Sending envelopes tid=23205 amount=0
DBG 2019-03-25 18:30:35+01:00 Sending envelopes tid=23205 amount=0
DBG 2019-03-25 18:30:35+01:00 Sending envelopes tid=23205 amount=0
DBG 2019-03-25 18:30:35+01:00 Bonding failed, didn't receive pong from topics="discovery" tid=23205 n=Node[116.203.98.51:30303]
DBG 2019-03-25 18:30:35+01:00 Bonding failed, didn't receive pong from topics="discovery" tid=23205 n=Node[68.183.80.228:50000]
DBG 2019-03-25 18:30:35+01:00 Bonding failed, didn't receive pong from topics="di
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stefantalpalaru / log.txt
Created March 25, 2019 20:27
rm -rf nimcache; ../../env.sh nim c -r tests/p2p/test_shh_connect
DBG 2019-03-25 21:26:40+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:40+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:40+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:40+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:40+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:40+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:40+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:40+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:41+01:00 Sending envelopes tid=27857 amount=0
DBG 2019-03-25 21:26:41+01:00 Sending envelopes tid=27857 amount=0
@stefantalpalaru
stefantalpalaru / nimbus4.svg
Created March 31, 2019 17:43
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stefantalpalaru / heap.svg
Created March 31, 2019 17:46
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stefantalpalaru / heap_info.py
Created March 31, 2019 17:51
#!/usr/bin/python3
import sys, re, matplotlib.pyplot as plt, matplotlib.dates as mpdates, datetime
timestamps = []
heap_total = []
alloc_diff = []
re_timestamp = re.compile(r'^===(\d+)')
re_heap = re.compile(r'^\[Heap\] total number of bytes: (\d+)')
@stefantalpalaru
stefantalpalaru / log.txt
Created April 2, 2019 14:06
INF 2019-04-02 16:04:21+02:00 New testnet genesis data received. Starting with a fresh database. tid=4123
INF 2019-04-02 16:04:23+02:00 Importing snapshot file tid=4123 path=/home/stefan/.cache/nimbus/BeaconNode/testnet0/genesis.json
NOT 2019-04-02 16:04:23+02:00 Creating new database from snapshot tid=4123 blockRoot=BDE619FD fork="(previous_version: [0, 0, 0, 0], current_version: [0, 0, 0, 0], epoch: 536870912)" stateRoot=432EE624 validators=400
INF 2019-04-02 16:04:23+02:00 Connecting to bootstrap nodes tid=4123 bootstrapNodes=@[enode://e7b5e57da97b753bcb8a3dbb46f66e7b8ef53bcc700451a5835406cbe758be6377f02e9bffbc65f870842f5cbac6ada45d41c610341ee0bcb122f77601f2d806@188.166.38.238:9000]
INF 2019-04-02 16:04:23+02:00 RLPx listener up tid=4123 self=enode://b6ab1021f043da7851a6bd9392e5580bdfd44c3b0d20b294c543003ca19073bde85a46abae3f9781c231c0ba66775f137994e95b67cd94ad0645a050f8953085@127.0.0.1:9000
DBG 2019-04-02 16:04:26+02:00 Bonding failed, didn'
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stefantalpalaru / miniupnpc.nim
Created April 9, 2019 23:15
miniupnpc.nim - for IRC
# Copyright (c) 2019 Status Research & Development GmbH
# Licensed under either of
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE))
# * MIT license ([LICENSE-MIT](LICENSE-MIT))
# at your option.
# This file may not be copied, modified, or distributed except according to
# those terms.
################################
# headers and library location #
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stefantalpalaru / gdb.txt
Created April 24, 2019 18:52
strupnperror() disassembly in GDB, after using sockets without calling WSAStartup()
(gdb) p strupnperror
$1 = {const char *(int)} 0x422c30 <strupnperror>
(gdb) disas strupnperror
Dump of assembler code for function strupnperror:
0x0000000000422c30 <+0>: push %rbp
0x0000000000422c31 <+1>: mov %rsp,%rbp
0x0000000000422c34 <+4>: sub $0x10,%rsp
0x0000000000422c38 <+8>: mov %ecx,0x10(%rbp)
0x0000000000422c3b <+11>: movq $0x0,-0x8(%rbp)
0x0000000000422c43 <+19>: cmpl $0x2c0,0x10(%rbp)
@stefantalpalaru
stefantalpalaru / gdb.txt
Created April 24, 2019 19:30
(gdb) disas upnpError_MjEGT9ac9a4KVedMMzZX8a5g
(gdb) disas upnpError_MjEGT9ac9a4KVedMMzZX8a5g
Dump of assembler code for function upnpError_MjEGT9ac9a4KVedMMzZX8a5g:
0x00000000005788f0 <+0>: push %rbx
0x00000000005788f1 <+1>: sub $0x20,%rsp
0x00000000005788f5 <+5>: mov %rcx,%rbx
0x00000000005788f8 <+8>: callq *%rcx
0x00000000005788fa <+10>: mov 0x1e3a98(%rip),%edx # 0x75c398 <UPNPCOMMAND_HTTP_ERROR_4dcWoyFctzTff7yadmKVjA>
0x0000000000578900 <+16>: cmp %edx,(%rax)
0x0000000000578902 <+18>: je 0x578920 <upnpError_MjEGT9ac9a4KVedMMzZX8a5g+48>
0x0000000000578904 <+20>: callq *%rbx