2008-09-25
Additional charts
Host zm02.stanford.edu: Total CPU
avg(user) = 11.67 avg(sys) = 2.58 avg(idle) = 81.88 avg(iowait) = 3.64 avg(nice) = 0.00 avg(irq) = 0.01 avg(softirq) = 0.21
Host zm02.stanford.edu: Individual CPU user time
avg(cpu0) = 19.28 avg(cpu1) = 12.54 avg(cpu2) = 11.24 avg(cpu3) = 10.32 avg(cpu4) = 8.25 avg(cpu5) = 9.88 avg(cpu6) = 11.19 avg(cpu7) = 10.61
Host zm02.stanford.edu: Individual CPU nice time
avg(cpu0) = 0.00 avg(cpu1) = 0.00 avg(cpu2) = 0.00 avg(cpu3) = 0.00 avg(cpu4) = 0.00 avg(cpu5) = 0.00 avg(cpu6) = 0.00 avg(cpu7) = 0.00
Host zm02.stanford.edu: Individual CPU sys time
avg(cpu0) = 2.33 avg(cpu1) = 3.02 avg(cpu2) = 2.81 avg(cpu3) = 2.42 avg(cpu4) = 2.25 avg(cpu5) = 2.46 avg(cpu6) = 2.73 avg(cpu7) = 2.60
Host zm02.stanford.edu: Individual CPU idle time
avg(cpu0) = 74.51 avg(cpu1) = 75.82 avg(cpu2) = 78.35 avg(cpu3) = 86.04 avg(cpu4) = 88.34 avg(cpu5) = 86.41 avg(cpu6) = 79.85 avg(cpu7) = 85.70
Host zm02.stanford.edu: Individual CPU iowait time
avg(cpu0) = 3.04 avg(cpu1) = 8.36 avg(cpu2) = 7.39 avg(cpu3) = 1.12 avg(cpu4) = 1.06 avg(cpu5) = 1.16 avg(cpu6) = 6.03 avg(cpu7) = 0.99
Host zm02.stanford.edu: Individual CPU irq time
avg(cpu0) = 0.07 avg(cpu1) = 0.05 avg(cpu2) = 0.04 avg(cpu3) = 0.00 avg(cpu4) = 0.00 avg(cpu5) = 0.00 avg(cpu6) = 0.03 avg(cpu7) = 0.00
Host zm02.stanford.edu: Individual CPU softirq time
avg(cpu0) = 0.76 avg(cpu1) = 0.20 avg(cpu2) = 0.17 avg(cpu3) = 0.09 avg(cpu4) = 0.08 avg(cpu5) = 0.09 avg(cpu6) = 0.15 avg(cpu7) = 0.09
Host zm02.stanford.edu: Process CPU
avg(mailbox) = 11.47 avg(mysql) = 0.58 avg(convertd) = 0.04
Host zm02.stanford.edu: Process Total Memory
avg(mailbox) = 7334.34 avg(mysql) = 4331.66 avg(convertd) = 564.12
Host zm02.stanford.edu: Process Resident Memory
avg(mailbox) = 6887.61 avg(mysql) = 4113.32 avg(convertd) = 168.37
Host zm02.stanford.edu: Swap Activity
avg(swap in) = 0.01 avg(swap out) = 0.00
Host zm02.stanford.edu: Virtual Memory
avg(swapped) = 10.53 avg(free) = 198.18 avg(active) = 14237.26 avg(inactive) = 1004.23 avg(page cache) = 3616.09
Host zm02.stanford.edu: Context Switches
avg(context switches) = 19463.50
Host zm02.stanford.edu: Run/Blocked Process Queue Size, Load Average
avg(processes waiting for run time) = 1.45 avg(processes waiting for io time) = 0.50 avg(load average (1 min)) = 1.88
Host zm02.stanford.edu: Disk Utilization
avg(sda) = 0.16 avg(sdb) = 0.00 avg(sdc) = 0.00 avg(sdd) = 1.43 avg(sde) = 0.00 avg(sdf) = 0.00 avg(sdg) = 1.45 avg(sdh) = 3.06 avg(sdi) = 4.53 avg(sdj) = 0.00 avg(sdk) = 3.22 avg(sdl) = 4.61 avg(sdm) = 0.00 avg(sdn) = 0.00 avg(sdo) = 0.00 avg(sdp) = 1.44 avg(sdq) = 0.00 avg(sdr) = 0.00 avg(sds) = 1.42 avg(sdt) = 3.03 avg(sdu) = 4.51 avg(sdv) = 0.00 avg(sdw) = 3.20 avg(sdx) = 4.53 avg(sdy) = 0.00 avg(dm-0) = 12.58 avg(dm-1) = 18.14 avg(dm-2) = 4.63
Host zm02.stanford.edu: Disk Throughput: /dev/sda
avg(sda read) = 16.07 avg(sda write) = 42.49
Host zm02.stanford.edu: Disk Throughput: /dev/sdd
avg(sdd read) = 228.27 avg(sdd write) = 229.62
Host zm02.stanford.edu: Disk Throughput: /dev/sdg
avg(sdg read) = 228.42 avg(sdg write) = 229.60
Host zm02.stanford.edu: Disk Throughput: /dev/sdh
avg(sdh read) = 208.31 avg(sdh write) = 274.01
Host zm02.stanford.edu: Disk Throughput: /dev/sdi
avg(sdi read) = 224.01 avg(sdi write) = 53.40
Host zm02.stanford.edu: Disk Throughput: /dev/sdk
avg(sdk read) = 206.20 avg(sdk write) = 274.39
Host zm02.stanford.edu: Disk Throughput: /dev/sdl
avg(sdl read) = 227.32 avg(sdl write) = 53.49
Host zm02.stanford.edu: Disk Throughput: /dev/sdp
avg(sdp read) = 229.72 avg(sdp write) = 229.60
Host zm02.stanford.edu: Disk Throughput: /dev/sds
avg(sds read) = 228.76 avg(sds write) = 229.60
Host zm02.stanford.edu: Disk Throughput: /dev/sdt
avg(sdt read) = 208.18 avg(sdt write) = 269.46
Host zm02.stanford.edu: Disk Throughput: /dev/sdu
avg(sdu read) = 226.54 avg(sdu write) = 53.13
Host zm02.stanford.edu: Disk Throughput: /dev/sdw
avg(sdw read) = 206.03 avg(sdw write) = 269.03
Host zm02.stanford.edu: Disk Throughput: /dev/sdx
avg(sdx read) = 223.41 avg(sdx write) = 53.45
Host zm02.stanford.edu: Disk Throughput: /dev/dm-0
avg(dm-0 read) = 828.59 avg(dm-0 write) = 1086.65
Host zm02.stanford.edu: Disk Throughput: /dev/dm-1
avg(dm-1 read) = 107044691471584.39 avg(dm-1 write) = 213.47
Host zm02.stanford.edu: Disk Throughput: /dev/dm-2
avg(dm-2 read) = 914.81 avg(dm-2 write) = 918.18
Host zm02.stanford.edu: Disk IOPs: /dev/sda
avg(sda read) = 1.02 avg(sda write) = 3.04
Host zm02.stanford.edu: Disk IOPs: /dev/sdd
avg(sdd read) = 2.07 avg(sdd write) = 1.56
Host zm02.stanford.edu: Disk IOPs: /dev/sdg
avg(sdg read) = 2.08 avg(sdg write) = 1.54
Host zm02.stanford.edu: Disk IOPs: /dev/sdh
avg(sdh read) = 9.01 avg(sdh write) = 16.27
Host zm02.stanford.edu: Disk IOPs: /dev/sdi
avg(sdi read) = 8.55 avg(sdi write) = 2.61
Host zm02.stanford.edu: Disk IOPs: /dev/sdk
avg(sdk read) = 8.99 avg(sdk write) = 16.08
Host zm02.stanford.edu: Disk IOPs: /dev/sdl
avg(sdl read) = 8.55 avg(sdl write) = 2.60
Host zm02.stanford.edu: Disk IOPs: /dev/sdp
avg(sdp read) = 2.08 avg(sdp write) = 1.54
Host zm02.stanford.edu: Disk IOPs: /dev/sds
avg(sds read) = 2.07 avg(sds write) = 1.49
Host zm02.stanford.edu: Disk IOPs: /dev/sdt
avg(sdt read) = 9.02 avg(sdt write) = 15.91
Host zm02.stanford.edu: Disk IOPs: /dev/sdu
avg(sdu read) = 8.64 avg(sdu write) = 2.57
Host zm02.stanford.edu: Disk IOPs: /dev/sdw
avg(sdw read) = 8.97 avg(sdw write) = 16.09
Host zm02.stanford.edu: Disk IOPs: /dev/sdx
avg(sdx read) = 8.56 avg(sdx write) = 2.57
Host zm02.stanford.edu: Disk IOPs: /dev/dm-0
avg(dm-0 read) = 36.40 avg(dm-0 write) = 168.27
Host zm02.stanford.edu: Disk IOPs: /dev/dm-1
avg(dm-1 read) = 35.50 avg(dm-1 write) = 53.37
Host zm02.stanford.edu: Disk IOPs: /dev/dm-2
avg(dm-2 read) = 8.34 avg(dm-2 write) = 229.60
Host zm02.stanford.edu: Disk Partition Throughput: /dev/sda1 mounted on /
avg(sda1 read) = 15.96 avg(sda1 write) = 41.61
Host zm02.stanford.edu: Disk Partition Throughput: /dev/sda2 mounted on /usr/vice/cache
avg(sda2 read) = 0.10 avg(sda2 write) = 0.88
Host zm02.stanford.edu: Disk Partition IOPs: /dev/sda1 mounted on /
avg(sda1 tps) = 11.45
Host zm02.stanford.edu: Disk Partition IOPs: /dev/sda2 mounted on /usr/vice/cache
avg(sda2 tps) = 0.23
Host zm02.stanford.edu: Total file descriptors open
avg(file descriptors open) = 6306.16
Host zm02.stanford.edu: SOAP: Invocation Count: Summary
avg(FolderActionRequest.sync) = 1.00 avg(ConvActionRequest.!read) = 1.23 avg(ModifyTaskRequest) = 1.00 avg(MsgActionRequest.move) = 3.95 avg(ModifyAppointmentRequest) = 1.35 avg(GetMiniCalRequest) = 4.85 avg(ConvActionRequest.!flag) = 1.15 avg(ModifyIdentityRequest) = 1.00 avg(CreateFolderRequest) = 1.40 avg(FolderActionRequest.trash) = 1.48 avg(SearchRequest) = 27.65 avg(SendMsgRequest) = 3.12 avg(AutoCompleteGalRequest) = 2.60 avg(GetContactsRequest) = 4.72 avg(GetAllConfigRequest) = 3.00 avg(ImportAppointmentsRequest) = 1.00 avg(CreateSignatureRequest) = 1.00 avg(MsgActionRequest.delete) = 2.37 avg(NoOpRequest) = 22.78 avg(CreateMountpointRequest) = 1.00 avg(BackupQueryRequest) = 1.00 avg(ICalReplyRequest) = 1.00 avg(ItemActionRequest.tag) = 1.00 avg(GetInfoRequest) = 7.16 avg(MsgActionRequest.trash) = 1.35 avg(ConvActionRequest.trash) = 6.78 avg(GetFreeBusyRequest) = 1.68 avg(MsgActionRequest.!flag) = 1.00 avg(ConvActionRequest.update) = 1.00 avg(GetRulesRequest) = 1.19 avg(EndSessionRequest) = 2.69 avg(CancelTaskRequest) = 1.00 avg(CreateTagRequest) = 1.00 avg(SyncGalRequest) = 1.00 avg(MsgActionRequest.update) = 2.10 avg(CreateAppointmentExceptionRequest) = 1.00 avg(TagActionRequest.delete) = 2.50 avg(SaveDraftRequest) = 1.84 avg(CheckSpellingRequest) = 1.07 avg(CancelAppointmentRequest) = 1.76 avg(MsgActionRequest.flag) = 1.07 avg(AddMsgRequest) = 1.33 avg(GetDomainInfoRequest) = 9.43 avg(ModifyContactRequest) = 1.12 avg(GetMsgRequest) = 41.26 avg(MsgActionRequest.read) = 1.90 avg(GetAccountRequest) = 1.67 avg(FolderActionRequest.delete) = 1.43 avg(GetAvailableCsvFormatsRequest) = 1.00 avg(DismissCalendarItemAlarmRequest) = 1.14 avg(ConvActionRequest.read) = 1.28 avg(MsgActionRequest.tag) = 1.67 avg(FolderActionRequest.color) = 1.00 avg(FolderActionRequest.!check) = 1.51 avg(CheckLicenseRequest) = 1.70 avg(SearchConvRequest) = 21.01 avg(FolderActionRequest.read) = 2.00 avg(GetServerRequest) = 1.00 avg(GetAvailableSkinsRequest) = 1.00 avg(SendInviteReplyRequest) = 1.20 avg(SetAppointmentRequest) = 2.20 avg(GetTagRequest) = 1.00 avg(SetTaskRequest) = 2.50 avg(GetFolderRequest) = 13.04 avg(ContactActionRequest.delete) = 1.00 avg(ItemActionRequest.delete) = 3.33 avg(ModifyPropertiesRequest) = 1.00 avg(ConvActionRequest.tag) = 1.15 avg(GetAvailableLocalesRequest) = 1.00 avg(SaveRulesRequest) = 1.61 avg(GetAccountInfoRequest) = 1.04 avg(ConvActionRequest.delete) = 2.04 avg(CreateTaskRequest) = 1.30 avg(SearchGalRequest) = 1.60 avg(SyncRequest) = 14.53 avg(ConvActionRequest.move) = 1.82 avg(ModifyPrefsRequest) = 1.10 avg(MsgActionRequest.!read) = 1.18 avg(FolderActionRequest.move) = 1.76 avg(FolderActionRequest.empty) = 1.10 avg(FolderActionRequest.grant) = 1.00 avg(DelegateAuthRequest) = 1.04 avg(AuthRequest) = 6.43 avg(ConvActionRequest.spam) = 1.18 avg(GetAppointmentRequest) = 60.24 avg(BackupRequest) = 1.00 avg(MsgActionRequest.!tag) = 1.00 avg(ContactActionRequest.move) = 1.00 avg(ConvActionRequest.flag) = 1.21 avg(CreateAppointmentRequest) = 1.17 avg(GetPermissionRequest) = 1.00 avg(SearchCalendarResourcesRequest) = 2.16 avg(FolderActionRequest.check) = 1.30 avg(CreateContactRequest) = 1.25 avg(GetQuotaUsageRequest) = 1.00 avg(FolderActionRequest.rename) = 1.08 avg(MsgActionRequest.spam) = 1.33 avg(ItemActionRequest.move) = 1.17
Host zm02.stanford.edu: SOAP: Average Call Duration: Summary
avg(FolderActionRequest.sync) = 334.50 avg(ConvActionRequest.!read) = 16.39 avg(ModifyTaskRequest) = 1152.00 avg(MsgActionRequest.move) = 21.27 avg(ModifyAppointmentRequest) = 207.31 avg(GetMiniCalRequest) = 2106.35 avg(ConvActionRequest.!flag) = 17.10 avg(ModifyIdentityRequest) = 10.33 avg(CreateFolderRequest) = 244.08 avg(FolderActionRequest.trash) = 16.95 avg(SearchRequest) = 368.44 avg(SendMsgRequest) = 325.76 avg(AutoCompleteGalRequest) = 1224.43 avg(GetContactsRequest) = 28.82 avg(GetAllConfigRequest) = 0.00 avg(ImportAppointmentsRequest) = 3987.00 avg(CreateSignatureRequest) = 7.50 avg(MsgActionRequest.delete) = 21.18 avg(NoOpRequest) = 0.00 avg(CreateMountpointRequest) = 34.83 avg(BackupQueryRequest) = 631.50 avg(ICalReplyRequest) = 64.13 avg(ItemActionRequest.tag) = 13.50 avg(GetInfoRequest) = 64.75 avg(MsgActionRequest.trash) = 18.33 avg(ConvActionRequest.trash) = 21.50 avg(GetFreeBusyRequest) = 3463.91 avg(MsgActionRequest.!flag) = 14.00 avg(ConvActionRequest.update) = 14.00 avg(GetRulesRequest) = 2.64 avg(EndSessionRequest) = 3.47 avg(CancelTaskRequest) = 108.00 avg(CreateTagRequest) = 26.33 avg(SyncGalRequest) = 168983.91 avg(MsgActionRequest.update) = 22.07 avg(CreateAppointmentExceptionRequest) = 107.00 avg(TagActionRequest.delete) = 80.00 avg(SaveDraftRequest) = 142.42 avg(CheckSpellingRequest) = 53.18 avg(CancelAppointmentRequest) = 299.76 avg(MsgActionRequest.flag) = 15.07 avg(AddMsgRequest) = 101.04 avg(GetDomainInfoRequest) = 21.97 avg(ModifyContactRequest) = 27.00 avg(GetMsgRequest) = 27.76 avg(MsgActionRequest.read) = 29.91 avg(GetAccountRequest) = 7.67 avg(FolderActionRequest.delete) = 42.36 avg(GetAvailableCsvFormatsRequest) = 0.55 avg(DismissCalendarItemAlarmRequest) = 34.84 avg(ConvActionRequest.read) = 14.93 avg(MsgActionRequest.tag) = 14.00 avg(FolderActionRequest.color) = 17.60 avg(FolderActionRequest.!check) = 66.99 avg(CheckLicenseRequest) = 1.16 avg(SearchConvRequest) = 43.64 avg(FolderActionRequest.read) = 39.38 avg(GetServerRequest) = 1.50 avg(GetAvailableSkinsRequest) = 0.16 avg(SendInviteReplyRequest) = 287.60 avg(SetAppointmentRequest) = 57.53 avg(GetTagRequest) = 0.00 avg(SetTaskRequest) = 57.75 avg(GetFolderRequest) = 4.65 avg(ContactActionRequest.delete) = 134.00 avg(ItemActionRequest.delete) = 38.33 avg(ModifyPropertiesRequest) = 9.00 avg(ConvActionRequest.tag) = 14.23 avg(GetAvailableLocalesRequest) = 23.69 avg(SaveRulesRequest) = 35.11 avg(GetAccountInfoRequest) = 0.33 avg(ConvActionRequest.delete) = 258.46 avg(CreateTaskRequest) = 356.20 avg(SearchGalRequest) = 6298.95 avg(SyncRequest) = 5.06 avg(ConvActionRequest.move) = 21.25 avg(ModifyPrefsRequest) = 9.93 avg(MsgActionRequest.!read) = 23.47 avg(FolderActionRequest.move) = 30.35 avg(FolderActionRequest.empty) = 941.76 avg(FolderActionRequest.grant) = 36.00 avg(DelegateAuthRequest) = 0.18 avg(AuthRequest) = 5.34 avg(ConvActionRequest.spam) = 27.36 avg(GetAppointmentRequest) = 25.39 avg(BackupRequest) = 2727.50 avg(MsgActionRequest.!tag) = 19.00 avg(ContactActionRequest.move) = 22.00 avg(ConvActionRequest.flag) = 21.68 avg(CreateAppointmentRequest) = 184.26 avg(GetPermissionRequest) = 1.80 avg(SearchCalendarResourcesRequest) = 5.63 avg(FolderActionRequest.check) = 521.27 avg(CreateContactRequest) = 38.60 avg(GetQuotaUsageRequest) = 1400.00 avg(FolderActionRequest.rename) = 20.31 avg(MsgActionRequest.spam) = 26.11 avg(ItemActionRequest.move) = 236.17
Host zm02.stanford.edu: MySQL: InnoDB Buffer Pool Pages
avg(pages read) = 557659.17 avg(pages written) = 527952.23
Host zm02.stanford.edu: MySQL: InnoDB Buffer Pool Hit Rate
avg(buffer pool hit rate) = 999.29
Host zm02.stanford.edu: MySQL: Database Connections
avg(connection pool size) = 0.60
Host zm02.stanford.edu: MySQL: Tables Open/Opened
avg(open_tables) = 499.52 avg(opened_tables (cumulative)) = 1588.18
Host zm02.stanford.edu: MySQL: Total Slow Queries Count
avg(slow queries (cumulative)) = 2799.36
Host zm02.stanford.edu: Mailboxd: Connection Pool Get Latency
avg(mysql) = 2.49 avg(ldap) = 28.19
Host zm02.stanford.edu: Mailboxd: Dirty Lucene Index Writers
avg(dirty index writers) = 99.46
Host zm02.stanford.edu: Mailboxd: Lucene IndexWriterCache Hitrate
avg(cache hitrate) = 37.84
Host zm02.stanford.edu: Mailboxd: Lucene IO
avg(Index writes) = 5214.06 avg(Index reads) = 6680.70
Host zm02.stanford.edu: Mailboxd: LMTP Delivery Throughput
avg(received) = 95.04 avg(delivered) = 96.36
Host zm02.stanford.edu: Mailboxd: LMTP Delivery Rate
avg(received msgs) = 1.42 avg(delivered msgs) = 1.43 avg(received x rcpts) = 1.43
Host zm02.stanford.edu: Mailboxd: Mailbox Add Rate (Delivery Rate)
avg(mailbox add rate) = 1.38
Host zm02.stanford.edu: Mailboxd: Mailbox Add Latency (Delivery Speed)
avg(mailbox add latency) = 102.23
Host zm02.stanford.edu: Mailboxd: Request Rate by Client Protocol
avg(SOAP) = 4.26 avg(IMAP) = 30.53 avg(POP) = 6.51
Host zm02.stanford.edu: Mailboxd: Response Time by Client Protocol
avg(SOAP) = 255.13 avg(IMAP) = 21.04 avg(POP) = 69.34
Host zm02.stanford.edu: Mailboxd: Active Connections by Client Protocol
avg(IMAP) = 8.76 avg(IMAP SSL) = 630.32 avg(POP) = 0.01 avg(POP SSL) = 6.76
Host zm02.stanford.edu: Mailboxd: Mailbox Get Count
avg(mailbox get count) = 2302.32
Host zm02.stanford.edu: Mailboxd: Mailbox Get Latency
avg(mailbox get latency) = 3.23
Host zm02.stanford.edu: Mailboxd: Mailbox Cache Hit Rate
avg(mailbox cache hit rate) = 99.69
Host zm02.stanford.edu: Mailboxd: Mailbox Item/Blob Cache Hit Rate
avg(msg blob cache) = 3457.50 avg(item metadata cache) = 3409.70
Host zm02.stanford.edu: Mailboxd: Garbage Collection Time
avg(minor GC time) = 0.96 avg(major GC time) = 0.50
Host zm02.stanford.edu: Mailboxd: Garbage Collection Count
avg(minor GC count) = 4.72 avg(major GC count) = 0.11
Host zm02.stanford.edu: Mailboxd: JVM Heap Used
avg(total) = 3373.04 avg(PS Old Gen) = 2517.29 avg(PS Eden Space) = 764.87 avg(PS Survivor Space) = 90.87
Host zm02.stanford.edu: Mailboxd: JVM Heap Free
avg(total free) = 2758.94 avg(PS Old Gen free) = 1754.71 avg(PS Eden Space free) = 842.07 avg(PS Survivor Space free) = 162.16
Host zm02.stanford.edu: Mailboxd: JVM Permanent Generation and Code Cache
avg(PS Perm Gen) = 65.25 avg(Code Cache) = 32.71 avg(PS Perm Gen free) = 5.64 avg(Code Cache free) = 0.31
No data available for the following charts:
Host zm02.stanford.edu: Disk Throughput: /dev/sdb
Host zm02.stanford.edu: Disk Throughput: /dev/sdc
Host zm02.stanford.edu: Disk Throughput: /dev/sde
Host zm02.stanford.edu: Disk Throughput: /dev/sdf
Host zm02.stanford.edu: Disk Throughput: /dev/sdj
Host zm02.stanford.edu: Disk Throughput: /dev/sdm
Host zm02.stanford.edu: Disk Throughput: /dev/sdn
Host zm02.stanford.edu: Disk Throughput: /dev/sdo
Host zm02.stanford.edu: Disk Throughput: /dev/sdq
Host zm02.stanford.edu: Disk Throughput: /dev/sdr
Host zm02.stanford.edu: Disk Throughput: /dev/sdv
Host zm02.stanford.edu: Disk Throughput: /dev/sdy
Host zm02.stanford.edu: Disk IOPs: /dev/sdb
Host zm02.stanford.edu: Disk IOPs: /dev/sdc
Host zm02.stanford.edu: Disk IOPs: /dev/sde
Host zm02.stanford.edu: Disk IOPs: /dev/sdf
Host zm02.stanford.edu: Disk IOPs: /dev/sdj
Host zm02.stanford.edu: Disk IOPs: /dev/sdm
Host zm02.stanford.edu: Disk IOPs: /dev/sdn
Host zm02.stanford.edu: Disk IOPs: /dev/sdo
Host zm02.stanford.edu: Disk IOPs: /dev/sdq
Host zm02.stanford.edu: Disk IOPs: /dev/sdr
Host zm02.stanford.edu: Disk IOPs: /dev/sdv
Host zm02.stanford.edu: Disk IOPs: /dev/sdy