accel-ppp cpu:

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hashvalt
Posts: 21
Joined: 23 Jun 2015, 12:24

accel-ppp cpu:

Post by hashvalt »

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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Re: accel-ppp cpu:

Post by dimka88 »

А в top эта нагрузка отображается?
hashvalt
Posts: 21
Joined: 23 Jun 2015, 12:24

Re: accel-ppp cpu:

Post by hashvalt »

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

Re: accel-ppp cpu:

Post by hashvalt »

Так что это за нагрузка такая показывается и с чем связано её отсутствие в выводе show stat на другом сервере?
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