I tried asking this on the users mailing list. But, I think it is beyond
that list.
There appears to be a significant difference between Apache 2.2 MPM
Worker and MPM Perfork virtual memory usage. As well as between Apache
2.2 MPM Worker and Apache 1.3 virtual memory usage. This can become an
issue in a VPS (virtual private server) environment where resources are
more constrained. Privvmpages is limited in this environment. The impact
here is that some VPS users simply cannot run the Worker MPM. Which is
unfortunate.
I am seeing 280MB vs 5.8MB of VM usage per process. You could argue that
worker is supposed to use more virtual memory, as running multiple
threads per process it actually uses less. But, that is not the case.
Total VPS privvmpages is 2.1GB vs 358MB. What is really interesting here
is why is it so much higher. You would expect some increase but it looks
like most (if not all) of the virtual memory of each of the 7 worker
processes is not shared. 7 * 280MB = 2GB. Which means it can't be code.
I don't see how it could be this much code anyway. So then what is it?
(Conversely most of the 2.2 perfork virtual memory is shared code. 150 *
5.8MB = 850MB,which is more than 358MB for the entire VPS.) Is the code
building some kind of large local process database? Anyway to turn it off?
Note I do not have PHP or any other programmatic modules loaded. See
below for configure info.
Thanks...
#
# Apache 2.2 Worker Thread Memory Usage
#
# Process data.
5 99 28344 28338 20 0 5772 1772 - S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 28347 28338 20 0 282496 2020 pipe_w Sl ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 28349 28338 22 0 282496 2020 pipe_w Sl ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 28351 28338 22 0 282496 2020 pipe_w Sl ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 28352 28338 22 0 282496 2020 pipe_w Sl ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 28360 28338 20 0 282496 2020 pipe_w Sl ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 30684 28338 15 0 282496 2020 pipe_w Sl ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 0 28338 1 16 0 5868 2468 - Ss ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 28345 28338 20 0 282632 2660 pipe_w Sl ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
# Vpsstat data.
+--------------+------------+------------+------------+------------+----------+
| Resource | Current | Recent Max | Barrier | Limit |
Failures |
+--------------+------------+------------+------------+------------+----------+
Primary Parameters
+--------------+------------+------------+------------+------------+----------+
| all memory | 157.0 MB | n/a | 1024.0 MB | n/a
| n/a |
| vmguarpages | n/a | n/a | 256.0 MB | n/a
| 0 |
| oomguarpages | 146.4 MB | 146.5 MB | n/a | n/a
| 0 |
| privvmpages | 2.1 GB | 2.1 GB | n/a | n/a
| 0 |
| physpages | 146.4 MB | 146.5 MB | n/a | n/a
| 0 |
+--------------+------------+------------+------------+------------+----------+
Secondary Parameters
+--------------+------------+------------+------------+------------+----------+
| kmemsize | 9.8 MB | 9.9 MB | 2.0 GB | 2.0 GB
| 0 |
| tcpsndbuf | 423.6 kB | 423.6 kB | 2.0 GB | 2.0 GB
| 0 |
| tcprcvbuf | 562.2 kB | 562.2 kB | 2.0 GB | 2.0 GB
| 0 |
| othersockbuf | 94.4 kB | 94.4 kB | 2.0 GB | 2.0 GB
| 0 |
| dgramrcvbuf | 0 B | 0 B | 2.0 GB | 2.0 GB
| 0 |
| shmpages | 5.2 MB | 5.2 MB | n/a | n/a
| 0 |
| lockedpages | 0 B | 0 B | n/a | n/a
| 0 |
+--------------+------------+------------+------------+------------+----------+
Auxiliary Parameters
+--------------+------------+------------+------------+------------+----------+
| numproc | 271 | 272 | n/a | 400
| 0 |
| numtcpsock | 35 | 35 | n/a | 500
| 0 |
| numothersock | 70 | 70 | n/a | 500
| 0 |
| numfile | 5663 | 5680 | n/a | 8192
| 0 |
| numflock | 9 | 9 | 200 | 220
| 0 |
| numpty | 2 | 2 | n/a | 64
| 0 |
| numiptent | 75 | 75 | n/a | 500
| 0 |
+--------------+------------+------------+------------+------------+----------+
# Configure options.
CFLAGS/CPPFLAGS = -pipe -Os -march=pentium4
./configure
--enable-deflate
--enable-expires
--enable-headers
--enable-imagemap
--enable-logio
--enable-nonportable-atomics=yes
--enable-rewrite
--enable-ssl
--enable-suexec
--prefix=/usr/local/apache
--with-included-apr
--with-mpm=worker
--with-ssl=/usr
--with-suexec-caller=nobody
--with-suexec-docroot=/
--with-suexec-gidmin=100
--with-suexec-logfile=/usr/local/apache/logs/suexec_log
--with-suexec-uidmin=100
--with-suexec-userdir=public_html
#
# Apache 2.2 Prefork Memory Usage
#
# Process data.
5 99 9280 9275 19 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9281 9275 21 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9282 9275 20 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9283 9275 20 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9284 9275 20 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9285 9275 20 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9286 9275 20 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9287 9275 20 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9288 9275 20 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9289 9275 22 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9290 9275 21 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9291 9275 21 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9292 9275 21 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9293 9275 21 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9294 9275 21 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9295 9275 21 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9297 9275 24 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9298 9275 23 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9299 9275 23 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9300 9275 23 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9301 9275 23 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9302 9275 23 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9303 9275 23 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9304 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9305 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9306 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9307 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9308 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9309 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9311 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9312 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9313 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9314 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9315 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9316 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9317 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9318 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9319 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9320 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9321 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9322 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9323 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9324 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9325 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9326 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9327 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9328 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9329 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9330 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9331 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9332 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9333 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9334 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9335 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9336 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9337 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9338 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9339 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9340 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9341 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9342 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9343 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9344 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9345 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9346 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9348 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9349 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9350 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9351 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9352 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9354 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9355 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9356 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9357 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9358 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9359 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9360 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9361 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9362 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9363 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9364 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9365 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9366 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9368 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9369 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9370 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9371 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9372 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9373 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9374 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9375 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9376 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9378 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9379 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9380 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9381 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9382 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9384 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9385 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9386 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9390 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9391 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9392 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9393 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9394 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9395 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9396 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9397 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9398 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9399 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9400 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9401 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9402 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9403 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9404 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9410 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9411 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9412 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9413 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9414 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9415 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9416 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9417 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9418 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9419 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9420 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9421 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9422 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9423 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9424 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9427 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9429 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9430 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9431 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9432 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9433 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9435 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9437 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9438 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9439 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9441 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9442 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9443 9275 25 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 11611 9275 15 0 5836 1792 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9279 9275 16 0 5836 1796 - S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9310 9275 25 0 5836 1796 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9367 9275 25 0 5836 1796 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9388 9275 25 0 5836 1796 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9278 9275 17 0 5848 2188 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9276 9275 16 0 5836 2276 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 99 9277 9275 16 0 5836 2276 semtim S ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
5 0 9275 1 16 0 5704 2304 - Ss ? 0:00
/usr/local/apache/bin/httpd -k start -DSSL
# Vpsstat data.
+--------------+------------+------------+------------+------------+----------+
| Resource | Current | Recent Max | Barrier | Limit |
Failures |
+--------------+------------+------------+------------+------------+----------+
Primary Parameters
+--------------+------------+------------+------------+------------+----------+
| all memory | 175.8 MB | n/a | 1024.0 MB | n/a
| n/a |
| vmguarpages | n/a | n/a | 256.0 MB | n/a
| 0 |
| oomguarpages | 158.7 MB | 158.9 MB | n/a | n/a
| 0 |
| privvmpages | 357.9 MB | 358.8 MB | n/a | n/a
| 0 |
| physpages | 158.7 MB | 158.9 MB | n/a | n/a
| 0 |
+--------------+------------+------------+------------+------------+----------+
Secondary Parameters
+--------------+------------+------------+------------+------------+----------+
| kmemsize | 16.3 MB | 16.4 MB | 2.0 GB | 2.0 GB
| 0 |
| tcpsndbuf | 329.7 kB | 329.7 kB | 2.0 GB | 2.0 GB
| 0 |
| tcprcvbuf | 480.0 kB | 480.0 kB | 2.0 GB | 2.0 GB
| 0 |
| othersockbuf | 54.1 kB | 54.1 kB | 2.0 GB | 2.0 GB
| 0 |
| dgramrcvbuf | 0 B | 0 B | 2.0 GB | 2.0 GB
| 0 |
| shmpages | 5.1 MB | 5.1 MB | n/a | n/a
| 0 |
| lockedpages | 0 B | 0 B | n/a | n/a
| 0 |
+--------------+------------+------------+------------+------------+----------+
Auxiliary Parameters
+--------------+------------+------------+------------+------------+----------+
| numproc | 222 | 223 | n/a | 400
| 0 |
| numtcpsock | 30 | 30 | n/a | 500
| 0 |
| numothersock | 51 | 51 | n/a | 500
| 0 |
| numfile | 3665 | 3682 | n/a | 8192
| 0 |
| numflock | 9 | 9 | 200 | 220
| 0 |
| numpty | 2 | 2 | n/a | 64
| 0 |
| numiptent | 75 | 75 | n/a | 500
| 0 |
+--------------+------------+------------+------------+------------+----------+
