We have a performance case open, no result so far.
I saw that we are having, even if there is low load on the FAS3210, we have a lot of CF Type D
Any hint or idea??
the aggregate consists of two shelfes with 600GB SAS Disk Drives in two raidgroups
OnTap 8.0.2P2, 64bit aggregate
filer> sysstat -x 1
CPU NFS CIFS HTTP Total Net kB/s Disk kB/s Tape kB/s Cache Cache CP CP Disk OTHER FCP iSCSI FCP kB/s iSCSI kB/s
in out read write read write age hit time ty util in out in out
30% 1490 0 0 1490 5899 13132 25400 60948 0 0 23s 88% 65% Df 20% 0 0 0 0 0 0 0
16% 1475 0 0 1475 8549 14340 12096 39992 0 0 23s 87% 100% :f 21% 0 0 0 0 0 0 0
14% 1492 0 0 1492 5142 14174 12144 25780 0 0 23s 78% 70% : 18% 0 0 0 0 0 0 0
13% 1504 0 0 1504 7977 13366 11072 24 0 0 23s 75% 0% - 16% 0 0 0 0 0 0 0
10% 1489 0 0 1494 5109 17379 12880 0 0 0 23s 70% 0% - 17% 5 0 0 0 0 0 0
12% 1534 0 0 1534 8377 14090 12776 0 0 0 24s 75% 0% - 17% 0 0 0 0 0 0 0
9% 1474 0 0 1474 5367 14743 13056 24 0 0 24s 66% 0% - 16% 0 0 0 0 0 0 0
9% 1613 0 0 1613 8513 16555 13748 8 0 0 24s 68% 0% - 14% 0 0 0 0 0 0 0
15% 1453 0 0 1453 6825 13603 12456 0 0 0 24s 70% 0% - 18% 0 0 0 0 0 0 0
11% 1889 1 0 1896 9166 17486 14816 24 0 0 24s 69% 0% - 14% 6 0 0 0 0 0 0
10% 1612 0 0 1612 5406 17750 15000 0 0 0 24s 69% 0% - 14% 0 0 0 0 0 0 0
23% 2166 0 0 2166 19142 13508 17154 18539 0 0 25s 81% 24% Dn 20% 0 0 0 0 0 0 0
27% 1529 0 0 1529 7386 14031 18504 79148 0 0 25s 91% 100% :f 26% 0 0 0 0 0 0 0
19% 1771 0 0 1771 8675 15388 14320 34828 0 0 2s 80% 100% :f 25% 0 0 0 0 0 0 0
11% 1652 0 0 1657 9364 15261 13024 15232 0 0 2s 73% 46% : 20% 5 0 0 0 0 0 0
11% 1654 0 0 1654 8855 15445 12916 24 0 0 2s 72% 0% - 17% 0 0 0 0 0 0 0
14% 1832 0 0 1832 6771 24784 13384 0 0 0 25s 66% 0% - 17% 0 0 0 0 0 0 0
12% 1465 0 0 1465 8467 15887 13528 8 0 0 25s 73% 0% - 15% 0 0 0 0 0 0 0
33% 1399 0 0 1399 6201 13616 11092 24 0 0 23s 90% 0% - 13% 0 0 0 0 0 0 0
CPU NFS CIFS HTTP Total Net kB/s Disk kB/s Tape kB/s Cache Cache CP CP Disk OTHER FCP iSCSI FCP kB/s iSCSI kB/s
in out read write read write age hit time ty util in out in out
11% 1812 0 0 1817 8653 14906 12888 0 0 0 23s 71% 0% - 16% 5 0 0 0 0 0 0
11% 1585 0 0 1589 11326 15567 12412 0 0 0 26s 71% 0% - 19% 4 0 0 0 0 0 0
31% 1470 0 0 1470 7037 13834 29420 39344 0 0 26s 88% 47% Df 24% 0 0 0 0 0 0 0
17% 1566 0 0 1566 8323 15600 14744 39752 0 0 24s 86% 100% :f 19% 0 0 0 0 0 0 0
22% 1889 0 0 1889 18159 15174 12648 28568 0 0 24s 85% 100% :f 19% 0 0 0 0 0 0 0
33% 1623 0 0 1632 9088 15076 13512 35732 0 0 24s 90% 100% :f 20% 9 0 0 0 0 0 0
11% 1619 0 0 1619 9907 14171 12204 5040 0 0 24s 75% 13% : 16% 0 0 0 0 0 0 0
12% 1679 0 0 1679 11380 15668 13340 0 0 0 26s 72% 0% - 16% 0 0 0 0 0 0 0
10% 1502 0 0 1502 9718 14629 12564 32 0 0 27s 70% 0% - 15% 0 0 0 0 0 0 0
13% 1415 0 0 1415 5719 13006 10868 0 0 0 2s 76% 0% - 22% 0 0 0 0 0 0 0
27% 1537 0 0 1542 9642 13526 26036 29976 0 0 2s 86% 59% Df 23% 5 0 0 0 0 0 0
35% 1546 0 0 1546 13037 13246 12372 28064 0 0 28s 93% 100% :f 21% 0 0 0 0 0 0 0
19% 1417 0 0 1417 11904 12371 10916 39036 0 0 26s 88% 100% :f 22% 0 0 0 0 0 0 0
12% 1560 0 0 1560 10063 11660 9928 37156 0 0 26s 79% 95% : 18% 0 0 0 0 0 0 0
19% 2464 0 0 2464 17354 11454 10284 24 0 0 26s 80% 0% - 16% 0 0 0 0 0 0 0
20% 3083 0 0 3088 26806 15423 14245 8 0 0 26s 75% 4% Dn 23% 5 0 0 0 0 0 0
48% 3374 0 0 3374 45779 16464 19884 95644 0 0 23s 94% 100% :f 30% 0 0 0 0 0 0 0
18% 2297 0 0 2297 14891 14626 13012 29504 0 0 23s 75% 80% : 22% 0 0 0 0 0 0 0
17% 2911 0 0 2911 19889 16569 12500 8 0 0 23s 76% 0% - 17% 0 0 0 0 0 0 0
29% 1880 0 0 1880 10115 12210 22432 28284 0 0 25s 85% 41% Df 21% 0 0 0 0 0 0 0
CPU NFS CIFS HTTP Total Net kB/s Disk kB/s Tape kB/s Cache Cache CP CP Disk OTHER FCP iSCSI FCP kB/s iSCSI kB/s
in out read write read write age hit time ty util in out in out
23% 2324 1 0 2330 11538 14820 13740 45948 0 0 23s 88% 100% :f 22% 5 0 0 0 0 0 0
19% 1781 0 0 1781 9349 14438 21092 38924 0 0 22s 83% 100% :f 21% 0 0 0 0 0 0 0
21% 3181 0 0 3181 15905 14969 12908 12008 0 0 22s 78% 37% : 22% 0 0 0 0 0 0 0
15% 2399 0 0 2399 9605 15005 12352 32 0 0 22s 74% 0% - 21% 0 0 0 0 0 0 0
18% 2510 0 0 2510 13846 12351 10616 0 0 0 22s 79% 0% - 16% 0 0 0 0 0 0 0
14% 2410 0 0 2415 12098 14300 11784 0 0 0 22s 74% 0% - 19% 5 0 0 0 0 0 0
18% 2832 0 0 2832 16471 16154 13736 24 0 0 23s 76% 0% - 19% 0 0 0 0 0 0 0
30% 2445 0 0 2445 9938 24098 25768 34628 0 0 24s 79% 55% Df 20% 0 0 0 0 0 0 0
20% 2497 0 0 2497 12778 14521 12504 34488 0 0 22s 88% 100% :f 20% 0 0 0 0 0 0 0