2014-11-17
Additional charts
Host zm08.stanford.edu: Total CPU
avg(user) = 4.02 avg(sys) = 0.69 avg(idle) = 92.58 avg(iowait) = 2.63 avg(nice) = 0.00 avg(irq) = 0.00 avg(softirq) = 0.09
Host zm08.stanford.edu: Individual CPU user time
avg(cpu0) = 10.77 avg(cpu1) = 10.01 avg(cpu2) = 5.19 avg(cpu3) = 4.38 avg(cpu4) = 3.45 avg(cpu5) = 2.79 avg(cpu6) = 2.71 avg(cpu7) = 1.95 avg(cpu8) = 1.77 avg(cpu9) = 1.17 avg(cpu10) = 7.06 avg(cpu11) = 1.08 avg(cpu12) = 2.87 avg(cpu13) = 3.10 avg(cpu14) = 4.54 avg(cpu15) = 4.39 avg(cpu16) = 3.50 avg(cpu17) = 4.03 avg(cpu18) = 12.20 avg(cpu19) = 3.25 avg(cpu20) = 2.83 avg(cpu21) = 0.89 avg(cpu22) = 1.70 avg(cpu23) = 0.79
Host zm08.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 avg(cpu8) = 0.00 avg(cpu9) = 0.00 avg(cpu10) = 0.00 avg(cpu11) = 0.00 avg(cpu12) = 0.00 avg(cpu13) = 0.00 avg(cpu14) = 0.00 avg(cpu15) = 0.00 avg(cpu16) = 0.00 avg(cpu17) = 0.00 avg(cpu18) = 0.00 avg(cpu19) = 0.00 avg(cpu20) = 0.00 avg(cpu21) = 0.00 avg(cpu22) = 0.00 avg(cpu23) = 0.00
Host zm08.stanford.edu: Individual CPU sys time
avg(cpu0) = 1.46 avg(cpu1) = 1.42 avg(cpu2) = 1.08 avg(cpu3) = 0.96 avg(cpu4) = 0.78 avg(cpu5) = 0.63 avg(cpu6) = 0.51 avg(cpu7) = 0.42 avg(cpu8) = 0.36 avg(cpu9) = 0.23 avg(cpu10) = 0.86 avg(cpu11) = 0.26 avg(cpu12) = 0.50 avg(cpu13) = 0.58 avg(cpu14) = 0.98 avg(cpu15) = 1.04 avg(cpu16) = 0.70 avg(cpu17) = 0.80 avg(cpu18) = 1.09 avg(cpu19) = 0.60 avg(cpu20) = 0.48 avg(cpu21) = 0.24 avg(cpu22) = 0.35 avg(cpu23) = 0.21
Host zm08.stanford.edu: Individual CPU idle time
avg(cpu0) = 72.43 avg(cpu1) = 67.16 avg(cpu2) = 92.49 avg(cpu3) = 93.77 avg(cpu4) = 95.34 avg(cpu5) = 96.16 avg(cpu6) = 96.58 avg(cpu7) = 97.45 avg(cpu8) = 97.78 avg(cpu9) = 98.51 avg(cpu10) = 75.97 avg(cpu11) = 98.49 avg(cpu12) = 95.07 avg(cpu13) = 93.13 avg(cpu14) = 94.01 avg(cpu15) = 94.18 avg(cpu16) = 95.52 avg(cpu17) = 94.86 avg(cpu18) = 86.06 avg(cpu19) = 95.90 avg(cpu20) = 96.46 avg(cpu21) = 98.83 avg(cpu22) = 96.53 avg(cpu23) = 98.95
Host zm08.stanford.edu: Individual CPU iowait time
avg(cpu0) = 15.11 avg(cpu1) = 21.14 avg(cpu2) = 1.07 avg(cpu3) = 0.75 avg(cpu4) = 0.30 avg(cpu5) = 0.34 avg(cpu6) = 0.14 avg(cpu7) = 0.12 avg(cpu8) = 0.05 avg(cpu9) = 0.06 avg(cpu10) = 16.00 avg(cpu11) = 0.14 avg(cpu12) = 1.51 avg(cpu13) = 3.14 avg(cpu14) = 0.36 avg(cpu15) = 0.28 avg(cpu16) = 0.18 avg(cpu17) = 0.23 avg(cpu18) = 0.47 avg(cpu19) = 0.17 avg(cpu20) = 0.15 avg(cpu21) = 0.02 avg(cpu22) = 1.40 avg(cpu23) = 0.04
Host zm08.stanford.edu: Individual CPU irq 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 avg(cpu8) = 0.00 avg(cpu9) = 0.00 avg(cpu10) = 0.00 avg(cpu11) = 0.00 avg(cpu12) = 0.00 avg(cpu13) = 0.00 avg(cpu14) = 0.00 avg(cpu15) = 0.00 avg(cpu16) = 0.00 avg(cpu17) = 0.00 avg(cpu18) = 0.00 avg(cpu19) = 0.00 avg(cpu20) = 0.00 avg(cpu21) = 0.00 avg(cpu22) = 0.00 avg(cpu23) = 0.00
Host zm08.stanford.edu: Individual CPU softirq time
avg(cpu0) = 0.22 avg(cpu1) = 0.27 avg(cpu2) = 0.18 avg(cpu3) = 0.14 avg(cpu4) = 0.12 avg(cpu5) = 0.08 avg(cpu6) = 0.05 avg(cpu7) = 0.04 avg(cpu8) = 0.03 avg(cpu9) = 0.01 avg(cpu10) = 0.10 avg(cpu11) = 0.02 avg(cpu12) = 0.03 avg(cpu13) = 0.03 avg(cpu14) = 0.09 avg(cpu15) = 0.08 avg(cpu16) = 0.08 avg(cpu17) = 0.07 avg(cpu18) = 0.17 avg(cpu19) = 0.07 avg(cpu20) = 0.06 avg(cpu21) = 0.00 avg(cpu22) = 0.01 avg(cpu23) = 0.00
Host zm08.stanford.edu: Process CPU
avg(mailbox) = 3.15 avg(mysql) = 0.70 avg(stats) = 0.00
Host zm08.stanford.edu: Process Total Memory
avg(mailbox) = 21300.21 avg(mysql) = 18104.50 avg(stats) = 0.00
Host zm08.stanford.edu: Process Resident Memory
avg(mailbox) = 8117.14 avg(mysql) = 17811.63 avg(stats) = 0.00
Host zm08.stanford.edu: Swap Activity
avg(swap in) = 0.00 avg(swap out) = 0.00
Host zm08.stanford.edu: Virtual Memory
avg(swapped) = 17.92 avg(free) = 894.54 avg(active) = 39018.20 avg(inactive) = 22639.21 avg(page cache) = 32875.60
Host zm08.stanford.edu: Context Switches
avg(context switches) = 12410.38
Host zm08.stanford.edu: Run/Blocked Process Queue Size, Load Average
avg(processes waiting for run time) = 1.66 avg(processes waiting for io time) = 1.02 avg(load average (1 min)) = 2.47
Host zm08.stanford.edu: Disk Utilization (Top 10 avg)
avg(sde) = 18.83 avg(sdf) = 12.81 avg(sdk) = 12.82 avg(sdj) = 18.84 avg(dm-0) = 3.09 avg(sdg) = 13.70 avg(dm-1) = 16.93 avg(dm-2) = 30.03 avg(sdl) = 13.72 avg(dm-3) = 18.59
Host zm08.stanford.edu: Disk Throughput: /dev/sde
avg(sde read) = 585.53 avg(sde write) = 870.24
Host zm08.stanford.edu: Disk Throughput: /dev/sdf
avg(sdf read) = 697.72 avg(sdf write) = 237.53
Host zm08.stanford.edu: Disk Throughput: /dev/sda
avg(sda read) = 0.19 avg(sda write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdk
avg(sdk read) = 697.47 avg(sdk write) = 237.17
Host zm08.stanford.edu: Disk Throughput: /dev/sdt
avg(sdt read) = 0.20 avg(sdt write) = 117.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdq
avg(sdq read) = 0.19 avg(sdq write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdj
avg(sdj read) = 585.54 avg(sdj write) = 872.38
Host zm08.stanford.edu: Disk Throughput: /dev/dm-0
avg(dm-0 read) = 477.50 avg(dm-0 write) = 931.27
Host zm08.stanford.edu: Disk Throughput: /dev/sdg
avg(sdg read) = 920.42 avg(sdg write) = 0.30
Host zm08.stanford.edu: Disk Throughput: /dev/dm-1
avg(dm-1 read) = 1394.80 avg(dm-1 write) = 474.70
Host zm08.stanford.edu: Disk Throughput: /dev/dm-2
avg(dm-2 read) = 1170.67 avg(dm-2 write) = 1742.62
Host zm08.stanford.edu: Disk Throughput: /dev/sdl
avg(sdl read) = 920.04 avg(sdl write) = 0.32
Host zm08.stanford.edu: Disk Throughput: /dev/sdc
avg(sdc read) = 0.19 avg(sdc write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdr
avg(sdr read) = 0.19 avg(sdr write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sds
avg(sds read) = 0.21 avg(sds write) = 117.68
Host zm08.stanford.edu: Disk Throughput: /dev/sdi
avg(sdi read) = 19.19 avg(sdi write) = 36.75
Host zm08.stanford.edu: Disk Throughput: /dev/sdh
avg(sdh read) = 239.16 avg(sdh write) = 466.79
Host zm08.stanford.edu: Disk Throughput: /dev/dm-4
avg(dm-4 read) = 0.02 avg(dm-4 write) = 234.69
Host zm08.stanford.edu: Disk Throughput: /dev/sdb
avg(sdb read) = 0.19 avg(sdb write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/dm-3
avg(dm-3 read) = 1840.06 avg(dm-3 write) = 0.62
Host zm08.stanford.edu: Disk Throughput: /dev/sdm
avg(sdm read) = 238.74 avg(sdm write) = 464.48
Host zm08.stanford.edu: Disk Throughput: /dev/sdp
avg(sdp read) = 0.19 avg(sdp write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdn
avg(sdn read) = 0.19 avg(sdn write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdu
avg(sdu read) = 0.19 avg(sdu write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdd
avg(sdd read) = 0.19 avg(sdd write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdo
avg(sdo read) = 0.19 avg(sdo write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sde
avg(sde read) = 38.44 avg(sde write) = 34.86
Host zm08.stanford.edu: Disk IOPs: /dev/sdf
avg(sdf read) = 52.52 avg(sdf write) = 20.03
Host zm08.stanford.edu: Disk IOPs: /dev/sda
avg(sda read) = 0.05 avg(sda write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdk
avg(sdk read) = 52.51 avg(sdk write) = 20.03
Host zm08.stanford.edu: Disk IOPs: /dev/sdt
avg(sdt read) = 0.05 avg(sdt write) = 0.62
Host zm08.stanford.edu: Disk IOPs: /dev/sdq
avg(sdq read) = 0.05 avg(sdq write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdj
avg(sdj read) = 38.44 avg(sdj write) = 34.86
Host zm08.stanford.edu: Disk IOPs: /dev/dm-0
avg(dm-0 read) = 9.95 avg(dm-0 write) = 26.65
Host zm08.stanford.edu: Disk IOPs: /dev/sdg
avg(sdg read) = 20.16 avg(sdg write) = 0.02
Host zm08.stanford.edu: Disk IOPs: /dev/dm-1
avg(dm-1 read) = 104.93 avg(dm-1 write) = 40.06
Host zm08.stanford.edu: Disk IOPs: /dev/dm-2
avg(dm-2 read) = 76.79 avg(dm-2 write) = 69.73
Host zm08.stanford.edu: Disk IOPs: /dev/sdl
avg(sdl read) = 20.16 avg(sdl write) = 0.02
Host zm08.stanford.edu: Disk IOPs: /dev/sdc
avg(sdc read) = 0.05 avg(sdc write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdr
avg(sdr read) = 0.05 avg(sdr write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sds
avg(sds read) = 0.05 avg(sds write) = 0.62
Host zm08.stanford.edu: Disk IOPs: /dev/sdi
avg(sdi read) = 0.74 avg(sdi write) = 1.66
Host zm08.stanford.edu: Disk IOPs: /dev/sdh
avg(sdh read) = 5.02 avg(sdh write) = 13.33
Host zm08.stanford.edu: Disk IOPs: /dev/dm-4
avg(dm-4 read) = 0.00 avg(dm-4 write) = 1.24
Host zm08.stanford.edu: Disk IOPs: /dev/sdb
avg(sdb read) = 0.05 avg(sdb write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/dm-3
avg(dm-3 read) = 40.23 avg(dm-3 write) = 0.05
Host zm08.stanford.edu: Disk IOPs: /dev/sdm
avg(sdm read) = 5.02 avg(sdm write) = 13.33
Host zm08.stanford.edu: Disk IOPs: /dev/sdp
avg(sdp read) = 0.05 avg(sdp write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdn
avg(sdn read) = 0.05 avg(sdn write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdu
avg(sdu read) = 0.05 avg(sdu write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdd
avg(sdd read) = 0.05 avg(sdd write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdo
avg(sdo read) = 0.05 avg(sdo write) = 0.00
Host zm08.stanford.edu: Disk Usage
avg(/opt/zimbra/redo-mysql) = 8.56 avg(/usr/vice/cache) = 13.24 avg(/opt/zimbra/store) = 62.45 avg(/opt/zimbra) = 62.65 avg(/opt/zimbra/hsm1) = 85.00 avg(/) = 9.02 avg(/opt/zimbra/redolog) = 16.82
Host zm08.stanford.edu: Open file descriptor count
avg(total system file descriptors open) = 7539.30 avg(mailboxd file descriptors open) = 4108.62
Host zm08.stanford.edu: Process CPU Time (Top 10 avg)
avg(updatedb) = 26.45 avg(java) = 2173.78 avg(gzip) = 2802.26 avg(mysqld) = 505.21 avg(perl) = 36.23 avg(httpd) = 30.15 avg(mysqldump) = 167.14 avg(zmmailboxd) = 2267.98 avg(horsewatcher-fe) = 42.45 avg(zmcompresslogs) = 1402.43
Host zm08.stanford.edu: SOAP: Invocation Count: Summary (Top 10 max)
max(MsgActionRequest.move) = 416.00 max(SearchRequest) = 150.00 max(MsgActionRequest.delete) = 481.00 max(NoOpRequest) = 396.00 max(WaitSetRequest) = 184.00 max(AddMsgRequest) = 249.00 max(GetFolderRequest) = 463.00 max(SyncRequest) = 436.00 max(GetEffectiveFolderPermsRequest) = 150.00 max(GetAppointmentRequest) = 3337.00
Host zm08.stanford.edu: SOAP: Average Call Duration: Summary (Top 10 avg)
avg(SendMsgRequest) = 345.57 avg(DeleteAccountRequest) = 8241.50 avg(BackupQueryRequest) = 475.00 avg(GetAggregateQuotaUsageOnServerRequest) = 1016.00 avg(GetAccountDistributionListsRequest) = 5007.00 avg(ApplyFilterRulesRequest) = 21011.33 avg(ModifyPrefsRequest) = 555.57 avg(FolderActionRequest.empty) = 1480.75 avg(SendShareNotificationRequest) = 433.00 avg(GetQuotaUsageRequest) = 1158.00
Host zm08.stanford.edu: MySQL: InnoDB Buffer Pool Pages
avg(pages read) = 10601200.41 avg(pages written) = 2517354.86
Host zm08.stanford.edu: MySQL: InnoDB Buffer Pool Hit Rate
avg(buffer pool hit rate) = 998.70
Host zm08.stanford.edu: MySQL: Database Connections In Use
avg(connections in use) = 0.50
Host zm08.stanford.edu: MySQL: Tables Open/Opened
avg(open_tables) = 1191.38 avg(opened_tables (cumulative)) = 13595.73
Host zm08.stanford.edu: MySQL: Total Slow Queries Count
avg(slow queries (cumulative)) = 15585.81
Host zm08.stanford.edu: Mailboxd: Connection Pool Get Latency
avg(mysql) = 0.17 avg(ldap) = 0.24
Host zm08.stanford.edu: Mailboxd: Lucene IO
avg(Index writes) = 118.52 avg(Index reads) = 353.25
Host zm08.stanford.edu: Mailboxd: LMTP Delivery Throughput
avg(received) = 145.65 avg(delivered) = 228.83
Host zm08.stanford.edu: Mailboxd: LMTP Delivery Rate
avg(received msgs) = 1.15 avg(delivered msgs) = 1.46 avg(received x rcpts) = 1.47
Host zm08.stanford.edu: Mailboxd: Mailbox Add Rate (Delivery Rate)
avg(mailbox add rate) = 1.87
Host zm08.stanford.edu: Mailboxd: Mailbox Add Latency (Delivery Speed)
avg(mailbox add latency) = 41.20
Host zm08.stanford.edu: Mailboxd: Request Rate by Client Protocol
avg(SOAP) = 14.78 avg(IMAP) = 75.55 avg(POP) = 3.36
Host zm08.stanford.edu: Mailboxd: Response Time by Client Protocol
avg(SOAP) = 245.61 avg(IMAP) = 20.17 avg(POP) = 67.02
Host zm08.stanford.edu: Mailboxd: Active Connections by Client Protocol
avg(IMAP) = 151.60 avg(IMAP SSL) = 816.00 avg(POP) = 0.07 avg(POP SSL) = 1.43 avg(SOAP sessions) = 878.61
Host zm08.stanford.edu: Mailboxd: Mailbox Get Count
avg(mailbox get count) = 5635.51
Host zm08.stanford.edu: Mailboxd: Mailbox Get Latency
avg(mailbox get latency) = 0.02
Host zm08.stanford.edu: Mailboxd: Mailbox Cache Hit Rate
avg(mailbox cache hit rate) = 99.91
Host zm08.stanford.edu: Mailboxd: Mailbox Item/Blob Cache Hit Rate
avg(msg blob cache) = 41.09 avg(item metadata cache) = 33.67
Host zm08.stanford.edu: Mailboxd: Minor Garbage Collection Time
avg(minor GC time) = 0.59
Host zm08.stanford.edu: Mailboxd: Major Garbage Collection Time
avg(major GC time) = 0.02
Host zm08.stanford.edu: Mailboxd: Minor Garbage Collection Count
avg(minor GC count) = 9.11
Host zm08.stanford.edu: Mailboxd: Major Garbage Collection Count
avg(major GC count) = 0.02
Host zm08.stanford.edu: Mailboxd: JVM Heap Used
avg(total) = 4279.72 avg(PS Old Gen) = 0.00 avg(CMS Old Gen) = 3391.26 avg(Tenured Gen) = 0.00 avg(Train Gen) = 0.00 avg(PS Eden Space) = 0.00 avg(PS Survivor Space) = 0.00 avg(Par Eden Space) = 791.61 avg(Par Survivor Space) = 96.84 avg(Eden Space) = 0.00 avg(Survivor Space) = 0.00
Host zm08.stanford.edu: Mailboxd: JVM Heap Free
avg(total free) = 3547.59 avg(PS Old Gen free) = 0.00 avg(CMS Old Gen free) = 2629.74 avg(Tenured Gen free) = 0.00 avg(Train Gen free) = 0.00 avg(PS Eden Space free) = 0.00 avg(PS Survivor Space free) = 0.00 avg(Par Eden Space free) = 814.01 avg(Par Survivor Space free) = 103.84 avg(Eden Space free) = 0.00 avg(Survivor Space free) = 0.00
Host zm08.stanford.edu: Mailboxd: JVM Permanent Generation and Code Cache
avg(PS Perm Gen) = 0.00 avg(Perm Gen) = 0.00 avg(CMS Perm Gen) = 124.93 avg(Code Cache) = 37.41 avg(Perm Gen [shared-ro]) = 0.00 avg(Perm Gen [shared-rw]) = 0.00 avg(PS Perm Gen free) = 0.00 avg(Perm Gen free) = 0.00 avg(CMS Perm Gen free) = 90.85 avg(Code Cache free) = 3.47 avg(Perm Gen [shared-ro] free) = 0.00 avg(Perm Gen [shared-rw] free) = 0.00
Host zm08.stanford.edu: convertd: CPU time used
avg(total cputime) = 0.27 avg(user time) = 0.25 avg(system time) = 0.02
Host zm08.stanford.edu: convertd: Resident Memory
avg(convertd rss) = 184.44
Host zm08.stanford.edu: convertd: Processes and Threads
avg(processes) = 5.93 avg(threads) = 5.93
No data available for the following charts:
Host zm08.stanford.edu: Disk Throughput: /dev/dm-7
Host zm08.stanford.edu: Disk Throughput: /dev/sdx
Host zm08.stanford.edu: Disk Throughput: /dev/sdab
Host zm08.stanford.edu: Disk Throughput: /dev/sdaa
Host zm08.stanford.edu: Disk Throughput: /dev/sdad
Host zm08.stanford.edu: Disk Throughput: /dev/sdag
Host zm08.stanford.edu: Disk Throughput: /dev/sdaf
Host zm08.stanford.edu: Disk Throughput: /dev/sdy
Host zm08.stanford.edu: Disk Throughput: /dev/sdv
Host zm08.stanford.edu: Disk Throughput: /dev/sdac
Host zm08.stanford.edu: Disk Throughput: /dev/dm-5
Host zm08.stanford.edu: Disk Throughput: /dev/sdw
Host zm08.stanford.edu: Disk Throughput: /dev/sdae
Host zm08.stanford.edu: Disk Throughput: /dev/dm-6
Host zm08.stanford.edu: Disk Throughput: /dev/sdz
Host zm08.stanford.edu: Disk IOPs: /dev/dm-7
Host zm08.stanford.edu: Disk IOPs: /dev/sdx
Host zm08.stanford.edu: Disk IOPs: /dev/sdab
Host zm08.stanford.edu: Disk IOPs: /dev/sdaa
Host zm08.stanford.edu: Disk IOPs: /dev/sdad
Host zm08.stanford.edu: Disk IOPs: /dev/sdag
Host zm08.stanford.edu: Disk IOPs: /dev/sdaf
Host zm08.stanford.edu: Disk IOPs: /dev/sdy
Host zm08.stanford.edu: Disk IOPs: /dev/sdv
Host zm08.stanford.edu: Disk IOPs: /dev/sdac
Host zm08.stanford.edu: Disk IOPs: /dev/dm-5
Host zm08.stanford.edu: Disk IOPs: /dev/sdw
Host zm08.stanford.edu: Disk IOPs: /dev/sdae
Host zm08.stanford.edu: Disk IOPs: /dev/dm-6
Host zm08.stanford.edu: Disk IOPs: /dev/sdz
Host zm08.stanford.edu: Mailboxd: Dirty Lucene Index Writers
Host zm08.stanford.edu: Mailboxd: Lucene IndexWriterCache Hitrate
Host zm08.stanford.edu: nginx: CPU time used
Host zm08.stanford.edu: nginx: Resident Memory
Host zm08.stanford.edu: nginx: Processes and Threads