View todo
- Supprimer les applications non utilisées, notamment toutes les éventuelles version Office présentes | |
- applications et fonctionnalités | |
- Chiffrement BitLocker du disque | |
- installer Cmder full | |
- installer Office365 (www.office365.com) |
View fio on zvol with volblocksize=128k
random-read: (g=0): rw=randread, bs=256KiB-256KiB,256KiB-256KiB,256KiB-256KiB, ioengine=libaio, iodepth=256 | |
fio-2.18 | |
Starting 1 process | |
Jobs: 1 (f=1): [r(1)][100.0%][r=27.3MiB/s,w=0KiB/s][r=109,w=0 IOPS][eta 00m:00s] | |
random-read: (groupid=0, jobs=1): err= 0: pid=5216: Mon Nov 20 11:25:52 2017 | |
read: IOPS=111, BW=27.1MiB/s (29.4MB/s)(1678MiB/60002msec) | |
slat (usec): min=937, max=48829, avg=8931.40, stdev=4220.94 | |
clat (usec): min=6, max=2544.4k, avg=2225904.59, stdev=255594.73 | |
lat (msec): min=10, max=2560, avg=2234.84, stdev=255.58 | |
clat percentiles (msec): |
View zpool-histogram
# NOTE: | |
# /dev/zvol/xxxxx/test volume is tested by FIO | |
# volblocksize 16K | |
# compression lz4 | |
# usedbydataset 50.4G | |
# logbias latency | |
# sync always | |
xxxxxxx sync_read sync_write async_read async_write scrub | |
req_size ind agg ind agg ind agg ind agg ind agg |
View agregate-fioresults.php
<?php | |
/** | |
* Agregate stats per job on a unique file compatible with fio2gnuplot | |
**/ | |
if (!$argv[1]) { | |
echo "syntax: ".$argv[0]." <prefix-file>\n"; | |
echo "Example : ".$argv[0]." nametest\n"; | |
} | |
$tests = array('bw','lat','slat','clat','iops'); |
View haproxy-sample.cfg
global | |
pidfile /tmp/haproxytest.pid | |
defaults | |
# we do web ! | |
mode http | |
option httpchk /c | |
option http-keep-alive | |
option http-pretend-keepalive |
View haproxy-sample.cfg
global | |
chroot /tmp | |
daemon | |
group users | |
user nobody | |
pidfile /var/run/haproxy.pid | |
log xxx local2 notice | |
nbproc 4 | |
server-state-file /tmp/haproxy_server_state |
View proc-slabinfo
slabinfo - version: 2.1 | |
# name <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab> : tunables <limit> <batchcount> <sharedfactor> : slabdata <active_slabs> <num_slabs> <sharedavail> | |
lio_r2t_cache 285 531 64 59 1 : tunables 120 60 8 : slabdata 9 9 0 | |
lio_ooo_cache 0 0 64 59 1 : tunables 120 60 8 : slabdata 0 0 0 | |
lio_dr_cache 325 413 64 59 1 : tunables 120 60 8 : slabdata 7 7 0 | |
lio_qr_cache 996 1120 32 112 1 : tunables 120 60 8 : slabdata 10 10 0 | |
lio_cmd_cache 476 489 1216 3 1 : tunables 24 12 8 : slabdata 163 163 108 | |
t10_alua_tg_pt_gp_mem_cache 124 154 48 77 1 : tunables 120 60 8 : slabdata 2 2 0 | |
t10_alua_tg_pt_gp_cache 124 176 248 16 1 : tunables 120 60 8 : slabdata 11 11 0 | |
t10_alua_lu_gp_mem_cache 124 385 48 77 1 |
View parse_namedstats.php
<?php | |
$fp = fopen('/etc/named/named.stats', 'r'); | |
$data = array(); | |
$start = false; | |
$currentHost = ''; | |
while($line = fgets($fp, 1024)) { | |
if (strpos($line, 'Per Zone Query Statistics ') !== false) { |
View modsecurity_id_extractor.php
<?php | |
/*************** | |
* Extract rule ID from modsecurity log | |
* and print TOP hits by rule ID | |
* | |
* @author github.com/odoucet | |
* | |
* useful when using mod_security as DETECTION_ONLY mode | |
* | |
* USAGE : |
View other infos
process arc_adapt : | |
blocked in status D | |
/proc/(pidof arc_adapt)/stat : | |
1564 (arc_adapt) D 2 0 0 0 -1 2269248 0 0 0 0 0 24533 0 0 0 -20 1 0 911 0 0 18446744073709551615 0 0 0 0 0 0 0 2147483647 0 18446744072101946508 0 0 17 4 0 0 0 0 0 0 0 0 0 0 0 0 0 | |
(no change to this file after 10s sleep so this process seems to have no activity - cannot run "top" to make sure, it hangs) |
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