hi! I'm asking you about limiting memory.
This is the test config: lxc.cgroup.memory.limit_in_bytes = 16M lxc.cgroup.memory.memsw.limit_in_bytes = 1G lxc.cgroup.cpuset.cpus = 0-1 lxc.cgroup.cpu.shares = 1024 I run apt-get upgrade and an openfire server (java) as memory harvester jobs. 23:42:37 up 1:54, 3 users, load average: 3.08, 2.47, 1.42 $ vmstat 5 procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 5 3 94952 2356752 79004 1051784 52 60 132 110 104 170 2 1 94 4 0 4 97280 2358896 79012 1051772 2105 2254 2105 2396 940 1163 2 3 40 56 0 1 98544 2358276 79036 1051764 1374 1060 1374 1177 493 963 1 2 48 50 0 4 99384 2358880 79056 1052460 1538 1432 4286 1526 727 1207 0 2 38 59 0 3 100596 2355212 79064 1052476 666 645 3718 718 483 1067 1 3 37 59 0 3 104132 2350996 79064 1052588 1039 1106 4606 1224 540 961 1 2 41 56 0 3 104488 2350376 79088 1052172 938 641 3624 756 505 865 0 1 42 57 1 3 103964 2349552 79096 1052568 642 426 3598 477 591 886 16 1 26 56 0 3 103860 2350008 79112 1052360 491 357 4277 434 850 957 39 1 10 50 0 4 104652 2350908 79112 1052056 738 746 5207 813 804 1049 23 2 18 57 0 2 106320 2350016 79120 1052464 825 706 5439 789 941 983 33 1 13 53 0 8 105540 2347444 79136 1052264 1185 290 4692 379 484 890 1 1 34 64 0 7 107756 2347000 79144 1052448 948 950 2970 1002 555 900 1 2 36 62 0 2 106868 2346528 79152 1052428 674 316 4130 402 446 825 1 2 43 55 0 2 104556 2346372 79160 1052160 570 261 3872 343 492 865 1 3 40 55 0 2 104976 2345504 79176 1052560 606 506 4298 612 444 839 1 2 43 54 0 2 104004 2345256 79184 1052476 442 277 3633 362 401 765 2 2 40 55 0 3 104000 2345248 79192 1052156 555 406 3237 493 475 792 2 3 37 58 0 7 105044 2344728 79200 1052156 854 775 3691 867 498 902 0 2 40 58 0 4 105036 2344472 79208 1052396 790 586 3428 668 477 865 1 2 33 65 0 4 105956 2344248 79216 1052372 590 487 4104 578 562 833 1 2 35 62 0 4 105268 2343496 79224 1052296 681 317 3506 399 425 793 1 0 41 58 0 2 105736 2343216 79232 1052284 394 284 3578 373 441 773 0 1 45 54 0 2 105072 2343464 79248 1052252 773 538 5720 632 534 908 0 1 44 55 0 2 105572 2342968 79256 1052560 436 342 4547 428 419 806 0 1 46 52 0 2 106000 2345108 79264 1052444 591 867 4534 946 525 862 1 1 44 54 1 3 103092 2345076 79280 1052220 906 234 4302 329 470 885 0 1 42 57 0 2 104636 2345200 79288 1052448 747 870 3556 942 548 886 0 1 37 61 0 4 105296 2344992 79296 1052152 489 451 3738 550 439 780 0 1 44 55 0 2 103968 2346372 79304 1052268 858 674 4669 778 578 913 1 1 37 61 0 2 104052 2346612 79312 1052672 425 346 3766 444 424 786 0 1 46 53 0 2 104476 2347364 79320 1052164 310 224 3352 294 410 747 0 1 42 56 0 2 105428 2347356 79328 1052520 408 456 4321 547 471 918 1 1 45 53 1 4 104384 2349720 79336 1052164 586 320 4389 417 482 828 0 1 44 55 0 3 104672 2350200 79352 1052136 462 378 3098 502 508 898 0 2 38 60 0 2 105584 2349820 79368 1052168 544 490 4173 583 501 814 0 2 45 54 0 2 105344 2349572 79376 1052524 514 266 4138 366 481 822 0 1 44 55 0 2 105488 2348580 79384 1052424 727 410 4162 492 514 839 0 2 41 57 0 2 103904 2350068 79400 1052544 1058 781 5232 886 583 926 0 2 42 56 Before starting the container the swap usage was zero. The problem is all of the container start working slower, for example the lag of ssh sessions is increased. Is this a normal behaviour? I think, this paging should not do this. Thanks, tamas ------------------------------------------------------------------------------ FREE DOWNLOAD - uberSVN with Social Coding for Subversion. Subversion made easy with a complete admin console. Easy to use, easy to manage, easy to install, easy to extend. Get a Free download of the new open ALM Subversion platform now. http://p.sf.net/sfu/wandisco-dev2dev _______________________________________________ Lxc-users mailing list Lxc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lxc-users
