snajpa

[[email protected]]
 ~ # cat /proc/3819/stack
[<ffffffffa0249f2f>] cv_wait_common+0xaf/0x130 [spl]
[<ffffffffa0249fc8>] __cv_wait_io+0x18/0x20 [spl]
[<ffffffffa034dc4b>] zio_wait+0x10b/0x1e0 [zfs]
[<ffffffffa02a5425>] arc_read+0x875/0xa00 [zfs]
[<ffffffffa03489e3>] zil_parse+0x2d3/0x850 [zfs]
[<ffffffffa034903d>] zil_check_log_chain+0xdd/0x1c0 [zfs]
[<ffffffffa02b5d3b>] dmu_objset_find_impl+0xfb/0x400 [zfs]
[<ffffffffa02b5dfa>] dmu_objset_find_impl+0x1ba/0x400 [zfs]

snajpa

[[email protected]]
 ~ # ~/useful-scripts/meminfo -v
mem_total                   257788 MB
mem_free                     12899 MB
mem_free_no_cache            13225 MB
mem_swap_free                31922 MB
mem_swap_used                  739 MB
slab_size                   116202 MB
dcache_size                   4964 MB
swapcache_size                 325 MB

snajpa

snajpa@snajpabook:~/Videos/KapitanBomba$ node1
Last login: Sat Jul 11 19:25:29 2015 from 172.16.107.100
[[email protected]]
 ~ # zpool status
  pool: vz
 state: ONLINE
  scan: resilvered 62.6M in 0h25m with 0 errors on Thu Jul  9 18:21:18 2015
config:

	NAME                                     STATE     READ WRITE CKSUM

snajpa

snajpa@snajpabook:~$ echo "vpsFree.cz Cluster Stats"; echo; total_ram=0; total_cores=0; total_ct=0; for node in $VPSFREE_NODES; do total_ram=$(( $total_ram + $($node cat /proc/meminfo | grep MemTotal | awk '{ print $2; }') )); total_cores=$(( $total_cores + $($node cat /proc/cpuinfo | grep MHz | wc -l) )); total_ct=$(( $total_ct + $($node vzlist -H | wc -l) )); done; echo "RAM: $(( $total_ram / 1024 / 1024 )) GB";  echo "CPU: $total_cores cores"; echo "Containers: $total_ct";
vpsFree.cz Cluster Stats

RAM: 2768 GB
CPU: 320 cores
Containers: 1007

snajpa

is_ip() {
    IP="$1"
    python - "${IP}" <<EOF
import socket
import sys 
# Check IPv6
if socket.has_ipv6:
    try:
        socket.inet_pton(socket.AF_INET6, sys.argv[1])
        sys.exit(0)

snajpa

[[email protected]]
 ~ # total=0; for mem in $(vzlist -Ho physpages); do total=$(($mem+$total)); done; echo $(($total/256)) M;93434 M
[[email protected]]
 ~ # cat /proc/meminfo 
MemTotal:       263971464 kB
MemFree:         8237540 kB
Buffers:          121564 kB
Cached:         18635392 kB
SwapCached:            0 kB
MemCommitted:   433061888 kB

snajpa

[[email protected]]
 /var/www/virtual/app1061/htdocs # grep -rni REMOTE_ADDR . 2> /dev/null
./forum/includes/session.php:270:		// původní verze (RelBit edit) $this->ip = (!empty($_SERVER['REMOTE_ADDR'])) ? (string) $_SERVER['REMOTE_ADDR'] : '';
./forum/includes/session.php:279:		// Default IP if REMOTE_ADDR is invalid
./log/exception 2014-12-01 00-56-04 8c7069a8bad6c8c9d6010e3a9acbbf29.html:5170:<tr><th>REMOTE_ADDR</th><td><pre class="nette-dump">"172.17.129.65" (13)
./log/exception 2014-12-01 00-29-51 c0c51d852d040aff9e011a971ed1bb9e.html:5467:<tr><th>REMOTE_ADDR</th><td><pre class="nette-dump">"172.17.129.65" (13)
./log/exception 2014-12-14 13-45-42 b7f689197858d0a5ee874d1fd0b221f6.html:456:<span class='line'>223:</span>    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #080">'ip'&nbsp;</span><span style="color: #D24; font-weight: bold">=&gt;&nbsp;</span><span style="colo

snajpa

1:
/sbin/init
[<ffffffff811c4cc9>] poll_schedule_timeout+0x39/0x60
[<ffffffff811c5d8c>] do_select+0x57c/0x6c0
[<ffffffff811c605a>] core_sys_select+0x18a/0x2d0
[<ffffffff811c63f7>] sys_select+0x47/0x110
[<ffffffff8100b102>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
===
10:

snajpa

1:
/sbin/init
[<ffffffff811c4cc9>] poll_schedule_timeout+0x39/0x60
[<ffffffff811c5d8c>] do_select+0x57c/0x6c0
[<ffffffff811c605a>] core_sys_select+0x18a/0x2d0
[<ffffffff811c63f7>] sys_select+0x47/0x110
[<ffffffff8100b102>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
===
10:

snajpa

1:
/sbin/init
[<ffffffff811c4cc9>] poll_schedule_timeout+0x39/0x60
[<ffffffff811c5d8c>] do_select+0x57c/0x6c0
[<ffffffff811c605a>] core_sys_select+0x18a/0x2d0
[<ffffffff811c63f7>] sys_select+0x47/0x110
[<ffffffff8100b102>] system_call_fastpath+0x16/0x1b
[<ffffffffffffffff>] 0xffffffffffffffff
===
10: