Pliny seems to be the cause of the current slowness, seems we're running low on memory again, although I can't say for sure why this is the case... (heavy swapping, low CPU util...)

procs memory swap io system cpu r b w swpd free buff cache si so bi bo in cs us sy id 1 2 0 899764 12580 28732 803580 12 0 2000 640 695 1139 23 3 74 0 6 1 899772 10528 28464 803968 168 0 3916 48 881 1034 17 6 77 2 2 0 899772 10496 28492 804196 68 0 2856 140 896 1038 25 4 71 0 3 0 899772 12604 28500 801784 32 112 1652 504 968 1196 30 7 64 0 8 1 899772 10556 28524 802788 72 0 2028 408 704 1141 23 4 73 0 2 0 899772 10476 28532 802856 284 0 2552 72 821 1282 25 5 70 1 3 0 899772 12560 28512 800812 392 0 2512 420 891 1175 10 3 87 0 4 0 899772 10504 28532 802376 516 0 2852 160 789 1335 17 5 78 0 7 1 899772 10512 28560 803440 464 0 1880 440 592 869 15 6 79 0 15 3 899772 12100 28576 803244 0 0 52 1423 474 165275 1 11 88 0 6 1 899772 11700 28592 803620 20 0 396 293 549 399667 8 61 31 0 6 1 899772 12032 28624 805284 28 0 1704 792 621 1196 33 6 61 2 5 0 899764 10652 28652 806576 68 0 1372 116 659 700 7 4 89 1 5 0 899764 10552 28660 806728 148 0 1288 590 591 607 8 2 90 0 5 1 899764 10468 28700 806896 68 0 1232 472 710 856 5 5 89 0 1 0 899764 10536 28708 802908 128 4 2120 104 564 894 23 3 73 4 6 2 899764 10488 28704 799480 144 136 1164 979 552 723 15 4 80 0 3 0 899764 15916 28696 798008 308 0 1704 733 386 760 31 4 65