哪些命令可用于监控 ONTAP 9 的性能？

cluster1::*> statistics show-periodic -node node1 cpu cpu cpu total fcache pkts pkts total total data data data cluster cluster cluster disk disk avg busy total ops nfs-ops cifs-ops ops recv sent recv sent busy recv sent busy recv sent read write ---- ---- ----- -------- -------- -------- -------- -------- -------- -------- -------- ---- -------- -------- ------- -------- -------- -------- -------- 6% 6% 26% 0 0 0 0 641 39 126KB 4.68KB 0% 7.33KB 0B 0% 111KB 4.68KB 0B 0B 5% 5% 21% 0 0 0 0 254 7 16.7KB 1.75KB 0% 5.60KB 0B 0% 5.48KB 1.75KB 0B 0B 6% 6% 24% 0 0 0 0 307 41 21.2KB 5.32KB 0% 6.13KB 0B 0% 8.99KB 5.32KB 0B 0B 4% 4% 17% 0 0 0 0 364 16 23.8KB 2.58KB 0% 8.88KB 0B 0% 6.05KB 2.58KB 0B 0B 10% 10% 42% 0 0 0 0 673 7 124KB 1.92KB 0% 9.82KB 0B 0% 104KB 1.92KB 0B 0B 7% 7% 28% 0 0 0 0 407 38 28.1KB 4.38KB 0% 8.79KB 0B 0% 10.5KB 4.38KB 106KB 528KB 4% 4% 19% 0 0 0 0 328 16 21.6KB 2.58KB 0% 7.27KB 0B 0% 7.02KB 2.58KB 0B 0B 5% 5% 22% 0 0 0 0 324 31 21.9KB 4.35KB 0% 6.99KB 0B 0% 7.95KB 4.35KB 0B 0B 5% 5% 21% 0 0 0 0 242 16 16.1KB 2.60KB 0% 5.10KB 0B 0% 5.89KB 2.60KB 0B 0B 4% 4% 17% 0 0 0 0 273 16 18.0KB 2.60KB 0% 5.91KB 0B 0% 6.20KB 2.60KB 0B 0B

cluster1::> node run local sysstat -x 1 CPU NFS CIFS HTTP Total Net kB/s Disk kB/s Tape kB/s Cache Cache CP CP_Ty CP_Ph Disk OTHER FCP iSCSI FCP kB/s iSCSI kB/s NVMeF kB/s kB/s in out read write read write age hit time [T--H--F--N--B--O--#--:] [n--v--p--f] util in out in out 23% 0 77 0 162 72 4803 10399 3701 0 0 >60 96% 74% 0--0--0--0--0--0--0--0 0--0--0--0 50% 85 0 0 0 0 0 0 0 0 0 27% 0 27 0 53 64 3773 2318 8 0 0 >60 96% 0% 0--0--0--0--0--0--0--0 0--0--0--0 40% 26 0 0 0 0 0 0 0 0 0 15% 0 63 0 66 39 3341 4609 0 0 0 >60 98% 0% 0--0--0--0--0--0--0--0 0--0--0--0 23% 3 0 0 0 0 0 0 0 0 0

cluster1::> set diag Warning: These diagnostic commands are for use by NetApp personnel only. Do you want to continue? {y|n}: y cluster1::*> node run -node netapp-01 sysstat -M 1 ANY1+ ANY2+ ANY3+ ANY4+ ANY5+ ANY6+ ANY7+ ANY8+ ANY9+ ANY10+ ANY11+ ANY12+ ANY13+ ANY14+ ANY15+ ANY16+ AVG 100% 100% 100% 99% 98% 96% 94% 91% 86% 81% 76% 70% 64% 57% 48% 37% 81% CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 CPU8 CPU9 CPU10 CPU11 CPU12 CPU13 CPU14 CPU15 78% 76% 77% 83% 82% 83% 82% 82% 82% 82% 83% 84% 83% 82% 83% 82% Nwk_Excl Nwk_Lg Nwk_Exmpt Protocol Cluster Storage Raid Raid_Ex Target Kahuna WAFL_Ex(Kahu) 3% 2% 450% 0% 0% 49% 2% 136% 0% 4% 511%( 94%) WAFL_XClean SM_Exempt Cifs Exempt SSAN_Ex Intr Host Ops/s CP 0% 0% 0% 112% 0% 28% 8% 47111 0%

• filer> priv set advanced
• filer*> statit -b
• （等待 30 秒或更长时间）
• filer*> statit -e

Disk Statistics (per second) ut% is the percent of time the disk was busy. xfers is the number of data-transfer commands issued per second. xfers = ureads + writes + cpreads + greads + gwrites chain is the average number of 4K blocks per command. usecs is the average disk round-trip time per 4K block. disk ut% xfers ureads--chain-usecs writes--chain-usecs cpreads-chain-usecs greads--chain-usecs gwrites-chain-usecs /aggr0/plex0/rg0: 0a.00.0 1 1.73 0.27 1.00 667 1.36 6.07 352 0.09 1.00 6000 0.00 .... . 0.00 .... . 0a.00.1 1 1.82 0.27 1.00 333 1.55 5.59 495 0.00 .... . 0.00 .... . 0.00 .... . 0a.00.2 20 50.55 10.00 5.00 2200 0.36 20.00 375 0.18 1.00 6000 0.00 .... . 0.00 .... .