2015-06-15
Additional charts
Host zm08.stanford.edu: Total CPU
avg(user) = 4.65 avg(sys) = 0.68 avg(idle) = 92.14 avg(iowait) = 2.45 avg(nice) = 0.00 avg(irq) = 0.00 avg(softirq) = 0.08
Host zm08.stanford.edu: Individual CPU user time
avg(cpu0) = 12.19 avg(cpu1) = 18.08 avg(cpu2) = 4.54 avg(cpu3) = 7.94 avg(cpu4) = 4.32 avg(cpu5) = 4.81 avg(cpu6) = 1.75 avg(cpu7) = 10.69 avg(cpu8) = 1.33 avg(cpu9) = 2.71 avg(cpu10) = 1.20 avg(cpu11) = 2.26 avg(cpu12) = 4.15 avg(cpu13) = 7.21 avg(cpu14) = 3.57 avg(cpu15) = 4.24 avg(cpu16) = 3.49 avg(cpu17) = 4.52 avg(cpu18) = 1.73 avg(cpu19) = 2.34 avg(cpu20) = 1.23 avg(cpu21) = 3.18 avg(cpu22) = 1.11 avg(cpu23) = 3.05
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) = 1.38 avg(cpu1) = 2.04 avg(cpu2) = 0.74 avg(cpu3) = 1.14 avg(cpu4) = 0.73 avg(cpu5) = 0.81 avg(cpu6) = 0.35 avg(cpu7) = 0.70 avg(cpu8) = 0.25 avg(cpu9) = 0.44 avg(cpu10) = 0.23 avg(cpu11) = 0.33 avg(cpu12) = 0.72 avg(cpu13) = 0.99 avg(cpu14) = 0.96 avg(cpu15) = 0.84 avg(cpu16) = 0.72 avg(cpu17) = 0.73 avg(cpu18) = 0.36 avg(cpu19) = 0.35 avg(cpu20) = 0.29 avg(cpu21) = 0.51 avg(cpu22) = 0.23 avg(cpu23) = 0.43
Host zm08.stanford.edu: Individual CPU idle time
avg(cpu0) = 64.99 avg(cpu1) = 57.29 avg(cpu2) = 93.68 avg(cpu3) = 89.43 avg(cpu4) = 94.28 avg(cpu5) = 93.61 avg(cpu6) = 97.72 avg(cpu7) = 88.13 avg(cpu8) = 98.33 avg(cpu9) = 96.66 avg(cpu10) = 98.51 avg(cpu11) = 97.28 avg(cpu12) = 90.00 avg(cpu13) = 86.44 avg(cpu14) = 95.36 avg(cpu15) = 94.69 avg(cpu16) = 95.68 avg(cpu17) = 94.43 avg(cpu18) = 97.87 avg(cpu19) = 97.21 avg(cpu20) = 98.44 avg(cpu21) = 96.05 avg(cpu22) = 98.63 avg(cpu23) = 96.24
Host zm08.stanford.edu: Individual CPU iowait time
avg(cpu0) = 21.19 avg(cpu1) = 22.08 avg(cpu2) = 0.95 avg(cpu3) = 1.30 avg(cpu4) = 0.53 avg(cpu5) = 0.68 avg(cpu6) = 0.15 avg(cpu7) = 0.34 avg(cpu8) = 0.07 avg(cpu9) = 0.14 avg(cpu10) = 0.04 avg(cpu11) = 0.11 avg(cpu12) = 5.08 avg(cpu13) = 5.29 avg(cpu14) = 0.10 avg(cpu15) = 0.19 avg(cpu16) = 0.08 avg(cpu17) = 0.22 avg(cpu18) = 0.04 avg(cpu19) = 0.08 avg(cpu20) = 0.03 avg(cpu21) = 0.17 avg(cpu22) = 0.03 avg(cpu23) = 0.19
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) = 0.23 avg(cpu1) = 0.51 avg(cpu2) = 0.07 avg(cpu3) = 0.19 avg(cpu4) = 0.12 avg(cpu5) = 0.09 avg(cpu6) = 0.02 avg(cpu7) = 0.12 avg(cpu8) = 0.01 avg(cpu9) = 0.04 avg(cpu10) = 0.00 avg(cpu11) = 0.02 avg(cpu12) = 0.04 avg(cpu13) = 0.06 avg(cpu14) = 0.01 avg(cpu15) = 0.02 avg(cpu16) = 0.01 avg(cpu17) = 0.09 avg(cpu18) = 0.00 avg(cpu19) = 0.01 avg(cpu20) = 0.00 avg(cpu21) = 0.08 avg(cpu22) = 0.00 avg(cpu23) = 0.08
Host zm08.stanford.edu: Process CPU
avg(mailbox) = 3.51 avg(mysql) = 0.70 avg(stats) = 0.00
Host zm08.stanford.edu: Process Total Memory
avg(mailbox) = 21246.55 avg(mysql) = 18153.00 avg(stats) = 0.00
Host zm08.stanford.edu: Process Resident Memory
avg(mailbox) = 8024.16 avg(mysql) = 17867.16 avg(stats) = 0.00
Host zm08.stanford.edu: Swap Activity
avg(swap in) = 0.00 avg(swap out) = 0.03
Host zm08.stanford.edu: Virtual Memory
avg(swapped) = 15.00 avg(free) = 830.26 avg(active) = 39155.38 avg(inactive) = 22608.80 avg(page cache) = 32711.58
Host zm08.stanford.edu: Context Switches
avg(context switches) = 9951.41
Host zm08.stanford.edu: Run/Blocked Process Queue Size, Load Average
avg(processes waiting for run time) = 1.77 avg(processes waiting for io time) = 0.90 avg(load average (1 min)) = 2.23
Host zm08.stanford.edu: Disk Utilization (Top 10 avg)
avg(sdf) = 16.13 avg(sdk) = 16.10 avg(dm-0) = 26.33 avg(sdg) = 15.59 avg(dm-1) = 5.08 avg(sdl) = 15.57 avg(sdh) = 9.17 avg(dm-4) = 12.55 avg(dm-3) = 19.74 avg(sdm) = 9.18
Host zm08.stanford.edu: Disk Throughput: /dev/sde
avg(sde read) = 0.19 avg(sde write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdf
avg(sdf read) = 649.46 avg(sdf write) = 921.68
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) = 649.54 avg(sdk write) = 921.10
Host zm08.stanford.edu: Disk Throughput: /dev/sdt
avg(sdt read) = 0.19 avg(sdt write) = 0.00
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) = 0.34 avg(sdj write) = 136.15
Host zm08.stanford.edu: Disk Throughput: /dev/dm-0
avg(dm-0 read) = 1298.61 avg(dm-0 write) = 1842.78
Host zm08.stanford.edu: Disk Throughput: /dev/sdg
avg(sdg read) = 1023.67 avg(sdg write) = 276.07
Host zm08.stanford.edu: Disk Throughput: /dev/dm-1
avg(dm-1 read) = 492.58 avg(dm-1 write) = 1188.49
Host zm08.stanford.edu: Disk Throughput: /dev/dm-2
avg(dm-2 read) = 0.28 avg(dm-2 write) = 273.28
Host zm08.stanford.edu: Disk Throughput: /dev/sdl
avg(sdl read) = 1024.08 avg(sdl write) = 275.38
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) = 0.19 avg(sds write) = 0.00
Host zm08.stanford.edu: Disk Throughput: /dev/sdi
avg(sdi read) = 246.51 avg(sdi write) = 594.30
Host zm08.stanford.edu: Disk Throughput: /dev/sdh
avg(sdh read) = 786.01 avg(sdh write) = 0.40
Host zm08.stanford.edu: Disk Throughput: /dev/dm-4
avg(dm-4 read) = 1571.96 avg(dm-4 write) = 0.81
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) = 2047.36 avg(dm-3 write) = 551.45
Host zm08.stanford.edu: Disk Throughput: /dev/sdm
avg(sdm read) = 786.34 avg(sdm write) = 0.41
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) = 246.46 avg(sdn write) = 594.19
Host zm08.stanford.edu: Disk Throughput: /dev/sdu
avg(sdu read) = 21.75 avg(sdu write) = 35.09
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) = 0.34 avg(sdo write) = 137.12
Host zm08.stanford.edu: Disk IOPs: /dev/sde
avg(sde read) = 0.05 avg(sde write) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdf
avg(sdf read) = 43.76 avg(sdf write) = 34.20
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) = 43.77 avg(sdk write) = 34.20
Host zm08.stanford.edu: Disk IOPs: /dev/sdt
avg(sdt read) = 0.05 avg(sdt write) = 0.00
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) = 0.08 avg(sdj write) = 0.68
Host zm08.stanford.edu: Disk IOPs: /dev/dm-0
avg(dm-0 read) = 87.43 avg(dm-0 write) = 68.41
Host zm08.stanford.edu: Disk IOPs: /dev/sdg
avg(sdg read) = 60.51 avg(sdg write) = 14.91
Host zm08.stanford.edu: Disk IOPs: /dev/dm-1
avg(dm-1 read) = 11.02 avg(dm-1 write) = 55.96
Host zm08.stanford.edu: Disk IOPs: /dev/dm-2
avg(dm-2 read) = 0.07 avg(dm-2 write) = 1.36
Host zm08.stanford.edu: Disk IOPs: /dev/sdl
avg(sdl read) = 60.51 avg(sdl write) = 14.91
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) = 0.00
Host zm08.stanford.edu: Disk IOPs: /dev/sdi
avg(sdi read) = 5.56 avg(sdi write) = 27.98
Host zm08.stanford.edu: Disk IOPs: /dev/sdh
avg(sdh read) = 17.51 avg(sdh write) = 0.03
Host zm08.stanford.edu: Disk IOPs: /dev/dm-4
avg(dm-4 read) = 34.93 avg(dm-4 write) = 0.07
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) = 120.92 avg(dm-3 write) = 29.82
Host zm08.stanford.edu: Disk IOPs: /dev/sdm
avg(sdm read) = 17.51 avg(sdm write) = 0.03
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) = 5.56 avg(sdn write) = 27.98
Host zm08.stanford.edu: Disk IOPs: /dev/sdu
avg(sdu read) = 0.84 avg(sdu write) = 1.69
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) = 0.08 avg(sdo write) = 0.68
Host zm08.stanford.edu: Disk Usage
avg(/opt/zimbra/redo-mysql) = 26.58 avg(/usr/vice/cache) = 13.00 avg(/opt/zimbra/store) = 96.40 avg(/opt/zimbra) = 73.46 avg(/opt/zimbra/hsm1) = 90.00 avg(/) = 8.01 avg(/opt/zimbra/redolog) = 19.07
Host zm08.stanford.edu: Open file descriptor count
avg(total system file descriptors open) = 7205.99 avg(mailboxd file descriptors open) = 3806.33
Host zm08.stanford.edu: Process CPU Time (Top 10 avg)
avg(updatedb) = 31.74 avg(java) = 1974.15 avg(gzip) = 2728.58 avg(mysqld) = 504.96 avg(perl) = 46.35 avg(httpd) = 48.83 avg(mysqldump) = 152.62 avg(zmmailboxd) = 2527.44 avg(horsewatcher-fe) = 49.62 avg(zmcompresslogs) = 1167.00
Host zm08.stanford.edu: SOAP: Invocation Count: Summary (Top 10 max)
max(MsgActionRequest.move) = 720.00 max(SearchRequest) = 237.00 max(GetContactsRequest) = 1378.00 max(MsgActionRequest.delete) = 923.00 max(NoOpRequest) = 338.00 max(WaitSetRequest) = 206.00 max(AddMsgRequest) = 247.00 max(GetFolderRequest) = 330.00 max(SyncRequest) = 502.00 max(GetAppointmentRequest) = 4162.00
Host zm08.stanford.edu: SOAP: Average Call Duration: Summary (Top 10 avg)
avg(SendMsgRequest) = 358.33 avg(DeleteAccountRequest) = 31570.67 avg(BackupQueryRequest) = 362.40 avg(GetAggregateQuotaUsageOnServerRequest) = 925.00 avg(WaitSetRequest) = 323.54 avg(FolderActionRequest.read) = 319.50 avg(SendInviteReplyRequest) = 297.17 avg(ApplyFilterRulesRequest) = 875.50 avg(FolderActionRequest.empty) = 578.96 avg(GetQuotaUsageRequest) = 1081.00
Host zm08.stanford.edu: MySQL: InnoDB Buffer Pool Pages
avg(pages read) = 189883524.60 avg(pages written) = 63980808.82
Host zm08.stanford.edu: MySQL: InnoDB Buffer Pool Hit Rate
avg(buffer pool hit rate) = 999.57
Host zm08.stanford.edu: MySQL: Database Connections In Use
avg(connections in use) = 0.40
Host zm08.stanford.edu: MySQL: Tables Open/Opened
avg(open_tables) = 1191.13 avg(opened_tables (cumulative)) = 188432.94
Host zm08.stanford.edu: MySQL: Total Slow Queries Count
avg(slow queries (cumulative)) = 250509.72
Host zm08.stanford.edu: Mailboxd: Connection Pool Get Latency
avg(mysql) = 0.16 avg(ldap) = 0.17
Host zm08.stanford.edu: Mailboxd: Lucene IO
avg(Index writes) = 112.35 avg(Index reads) = 306.37
Host zm08.stanford.edu: Mailboxd: LMTP Delivery Throughput
avg(received) = 152.51 avg(delivered) = 203.34
Host zm08.stanford.edu: Mailboxd: LMTP Delivery Rate
avg(received msgs) = 1.17 avg(delivered msgs) = 1.35 avg(received x rcpts) = 1.38
Host zm08.stanford.edu: Mailboxd: Mailbox Add Rate (Delivery Rate)
avg(mailbox add rate) = 1.82
Host zm08.stanford.edu: Mailboxd: Mailbox Add Latency (Delivery Speed)
avg(mailbox add latency) = 42.76
Host zm08.stanford.edu: Mailboxd: Request Rate by Client Protocol
avg(SOAP) = 13.31 avg(IMAP) = 90.48 avg(POP) = 2.43
Host zm08.stanford.edu: Mailboxd: Response Time by Client Protocol
avg(SOAP) = 268.33 avg(IMAP) = 26.46 avg(POP) = 60.99
Host zm08.stanford.edu: Mailboxd: Active Connections by Client Protocol
avg(IMAP) = 159.99 avg(IMAP SSL) = 603.72 avg(POP) = 0.10 avg(POP SSL) = 1.26 avg(SOAP sessions) = 784.48
Host zm08.stanford.edu: Mailboxd: Mailbox Get Count
avg(mailbox get count) = 5557.01
Host zm08.stanford.edu: Mailboxd: Mailbox Get Latency
avg(mailbox get latency) = 0.01
Host zm08.stanford.edu: Mailboxd: Mailbox Cache Hit Rate
avg(mailbox cache hit rate) = 99.94
Host zm08.stanford.edu: Mailboxd: Mailbox Item/Blob Cache Hit Rate
avg(msg blob cache) = 35.96 avg(item metadata cache) = 34.16
Host zm08.stanford.edu: Mailboxd: Minor Garbage Collection Time
avg(minor GC time) = 0.73
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) = 11.60
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) = 4363.51 avg(PS Old Gen) = 0.00 avg(CMS Old Gen) = 3463.30 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) = 809.53 avg(Par Survivor Space) = 90.68 avg(Eden Space) = 0.00 avg(Survivor Space) = 0.00
Host zm08.stanford.edu: Mailboxd: JVM Heap Free
avg(total free) = 3463.80 avg(PS Old Gen free) = 0.00 avg(CMS Old Gen free) = 2557.70 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) = 796.09 avg(Par Survivor Space free) = 110.01 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) = 122.81 avg(Code Cache) = 38.66 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) = 91.51 avg(Code Cache free) = 2.04 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) = 0.47 avg(user time) = 0.43 avg(system time) = 0.04
Host zm08.stanford.edu: convertd: Resident Memory
avg(convertd rss) = 178.39
Host zm08.stanford.edu: convertd: Processes and Threads
avg(processes) = 6.02 avg(threads) = 6.02
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