Questions related to general functionality
hashvalt
Posts: 21 Joined: 23 Jun 2015, 12:24
Post
by hashvalt » 12 Jun 2017, 20:03
Добрый вечер! Есть два сервера с accel, на одном версия старенькая 30cff41b56be0d4c3e407e8aa4de5b289eef2ab0, на другом 1.11.1 406f825a168f2155880392e5fb5aaf8f1ebc6851, так вот на последнем сегодня с 13:00 вдруг стало показывать загрузку cpu: 11% в выводе show stat (до этого всегда было 0 %), при этом на сервере ~40 PPPoE сессий. А на том который по старее всегда показывает cpu: 0%, хотя там ~500 PPPoE сессий.
Как это можно объяснить? В старой версии показания загрузки процессора как то по другому работают ?
Code: Select all
accel-cmd show stat
uptime: 63.11:11:06
cpu: 0%
mem(rss/virt): 18160/372980 kB
core:
mempool_allocated: 6579649
mempool_available: 296993
thread_count: 8
thread_active: 1
context_count: 621
context_sleeping: 0
context_pending: 0
md_handler_count: 1222
md_handler_pending: 1
timer_count: 1173
timer_pending: 0
sessions:
starting: 3
active: 603
finishing: 0
pppoe:
starting: 0
active: 606
delayed PADO: 0
recv PADI: 15015153
drop PADI: 1235943
sent PADO: 13779210
recv PADR(dup): 9185812(386)
sent PADS: 9126417
filtered: 0
radius(1, 10.10.10.3):
state: active
fail count: 0
request count: 0
queue length: 0
auth sent: 9118900
auth lost(total/5m/1m): 465/0/0
auth avg query time(5m/1m): 6/6 ms
acct sent: 105343
acct lost(total/5m/1m): 479/0/0
acct avg query time(5m/1m): 6/0 ms
interim sent: 47276584
interim lost(total/5m/1m): 17160/0/0
interim avg query time(5m/1m): 0/0 ms
uptime: 4.09:52:17
cpu: 11%
mem(rss/virt): 7968/1039204 kB
core:
mempool_allocated: 674149
mempool_available: 308181
thread_count: 12
thread_active: 1
context_count: 67
context_sleeping: 0
context_pending: 0
md_handler_count: 86
md_handler_pending: 0
timer_count: 86
timer_pending: 0
sessions:
starting: 0
active: 40
finishing: 0
pppoe:
starting: 0
active: 40
delayed PADO: 0
recv PADI: 1145626
drop PADI: 72069
sent PADO: 1073557
recv PADR(dup): 57474(302)
sent PADS: 57463
filtered: 0
radius(1, 10.10.10.3):
state: active
fail count: 0
request count: 0
queue length: 0
auth sent: 57156
auth lost(total/5m/1m): 0/0/0
auth avg query time(5m/1m): 5/5 ms
acct sent: 304
acct lost(total/5m/1m): 0/0/0
acct avg query time(5m/1m): 0/0 ms
interim sent: 135640
interim lost(total/5m/1m): 17/0/0
interim avg query time(5m/1m): 0/0 ms
dimka88
Posts: 866 Joined: 13 Oct 2014, 05:51
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Post
by dimka88 » 12 Jun 2017, 20:32
А в top эта нагрузка отображается?
hashvalt
Posts: 21 Joined: 23 Jun 2015, 12:24
Post
by hashvalt » 13 Jun 2017, 09:26
dimka88 wrote: ↑ 12 Jun 2017, 20:32
А в top эта нагрузка отображается?
в top например так:
Code: Select all
top - 12:17:24 up 5 days, 19:32, 2 users, load average: 0.00, 0.00, 0.03
Threads: 256 total, 1 running, 255 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.0 us, 0.0 sy, 0.0 ni, 99.9 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 49451672 total, 14814676 free, 564988 used, 34072008 buff/cache
KiB Swap: 33553832 total, 33553832 free, 0 used. 48273572 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
25927 root 20 0 1039200 7916 4448 S 0.7 0.0 0:22.37 /usr/local/sbin/accel-pppd -d -p /var/run/accel-pppd.pid -c /etc/accel-ppp.conf
23691 root 20 0 0 0 0 S 0.3 0.0 0:39.91 [kworker/11:1]
top -b -n 1 -p "28324"
top - 12:22:36 up 5 days, 19:37, 2 users, load average: 0.10, 0.03, 0.01
Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.1 us, 0.1 sy, 0.0 ni, 99.8 id, 0.1 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 49451672 total, 14814204 free, 562616 used, 34074852 buff/cache
KiB Swap: 33553832 total, 33553832 free, 0 used. 48275684 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
28324 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.57 accel-pppd
top -b | grep accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.65 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.65 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.65 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.65 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.66 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.67 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.67 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.67 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.68 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.68 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.69 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.69 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.69 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.70 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.70 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.70 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.70 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.71 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.72 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.72 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.73 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.73 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.74 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.74 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.74 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.75 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.75 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.75 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.76 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.76 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.77 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.77 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.77 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.77 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.78 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.78 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.78 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.78 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.79 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.80 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.80 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.81 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.81 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.81 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.81 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.81 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.82 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.83 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.83 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.83 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.83 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.83 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.83 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.84 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.3 0.0 10:29.85 accel-pppd
28308 root 20 0 1039200 7916 4448 S 0.0 0.0 10:29.85 accel-pppd
hashvalt
Posts: 21 Joined: 23 Jun 2015, 12:24
Post
by hashvalt » 15 Jun 2017, 14:01
Так что это за нагрузка такая показывается и с чем связано её отсутствие в выводе show stat на другом сервере?