Vinay Y S vys
vys
/ route-debug.log
Created
July 25, 2015 21:48
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| root@p1l2-10g:~# ip rule | |
| 0: from all lookup local | |
| 32764: from all tos 0x0c lookup E1 | |
| 32766: from all lookup main | |
| 32767: from all lookup default | |
| root@p1l2-10g:~# ip route | |
| 10.32.4.0/22 dev br0 proto kernel scope link src 10.32.5.59 | |
| 10.31.0.0/21 via 10.32.4.1 dev br0 proto bird |
vys
/ kvm-force-blkio-throttle.sh
Last active
August 29, 2015 14:18
— forked from jhrcz/kvm-force-blkio-throttle.sh
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| #!/bin/bash | |
| cat /cgroup/blkio/libvirt/qemu/blkio.throttle.read_bps_device | |
| cat /cgroup/blkio/libvirt/qemu/blkio.throttle.write_bps_device | |
| cat /cgroup/blkio/libvirt/qemu/*/blkio.throttle.read_bps_device | |
| cat /cgroup/blkio/libvirt/qemu/*/blkio.throttle.write_bps_device | |
| # 10MBps | |
| #BPSLIMIT=10485760 |
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vys
/ ab-c-1.log
Created
November 16, 2012 17:13
simple benchmark to simulate a web request handling in go
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| ~/code/src/mcguirk# ab -t 60 -c 1 -r http://localhost:8081/ | |
| This is ApacheBench, Version 2.3 <$Revision: 655654 $> | |
| Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ | |
| Licensed to The Apache Software Foundation, http://www.apache.org/ | |
| Benchmarking localhost (be patient) | |
| Completed 5000 requests | |
| Completed 10000 requests | |
| Completed 15000 requests | |
| Completed 20000 requests |
vys
/ net-test.go
Created
October 2, 2012 18:55
A simple client and server with lots of connections in GO. Testing GO's network connection handling.
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| package main | |
| import ( | |
| "flag" | |
| // "fmt" | |
| "github.com/vys/go-humanize" | |
| "io" | |
| "log" | |
| "net" | |
| //"net/http" |
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| This is the console output on Centos 6.1 where clang/llvm 3.0 was installed from sources. I was trying to build git source from git repo. | |
| [root@v6 git]# make | |
| CC daemon.o | |
| 0 clang 0x0000000001a4bc7f | |
| 1 clang 0x0000000001a4d9aa | |
| 2 libpthread.so.0 0x00007f6a70584490 | |
| 3 clang 0x0000000001039b64 | |
| 4 clang 0x0000000001039d9a clang::SourceManager::getLineNumber(clang::FileID, unsigned int, bool*) const + 330 |
vys
/ equilibrium.cpp
Created
March 9, 2010 20:27
Perfect solution to http://codility.com/demo/take-sample-test/
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| // This solution scored 100/100 | |
| int equi ( const vector<int> &A ) { | |
| // write your code here | |
| int size = A.size(); | |
| if (size == 0) return -1; | |
| long long *c_left = new long long[size]; | |
| c_left[0] = A[0]; | |
| for(int i = 1; i < size; i++) { |