2015-05-19

Additional charts

Host zm08.stanford.edu: Total CPU

avg(user) = 5.64    avg(sys) = 0.77    avg(idle) = 90.62    avg(iowait) = 2.87    avg(nice) = 0.00    avg(irq) = 0.00    avg(softirq) = 0.09

Host zm08.stanford.edu: Individual CPU user time

avg(cpu0) = 14.21    avg(cpu1) = 17.36    avg(cpu2) = 7.02    avg(cpu3) = 9.53    avg(cpu4) = 10.43    avg(cpu5) = 6.03    avg(cpu6) = 2.96    avg(cpu7) = 12.06    avg(cpu8) = 2.09    avg(cpu9) = 3.40    avg(cpu10) = 1.72    avg(cpu11) = 2.70    avg(cpu12) = 5.19    avg(cpu13) = 7.63    avg(cpu14) = 4.45    avg(cpu15) = 4.58    avg(cpu16) = 3.96    avg(cpu17) = 5.26    avg(cpu18) = 2.12    avg(cpu19) = 2.77    avg(cpu20) = 1.51    avg(cpu21) = 3.79    avg(cpu22) = 1.18    avg(cpu23) = 3.40

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) = 1.88    avg(cpu2) = 0.90    avg(cpu3) = 1.32    avg(cpu4) = 1.22    avg(cpu5) = 1.00    avg(cpu6) = 0.54    avg(cpu7) = 0.79    avg(cpu8) = 0.42    avg(cpu9) = 0.58    avg(cpu10) = 0.28    avg(cpu11) = 0.42    avg(cpu12) = 0.73    avg(cpu13) = 1.02    avg(cpu14) = 0.99    avg(cpu15) = 0.88    avg(cpu16) = 0.75    avg(cpu17) = 0.82    avg(cpu18) = 0.42    avg(cpu19) = 0.42    avg(cpu20) = 0.35    avg(cpu21) = 0.54    avg(cpu22) = 0.25    avg(cpu23) = 0.50

Host zm08.stanford.edu: Individual CPU idle time

avg(cpu0) = 61.44    avg(cpu1) = 53.98    avg(cpu2) = 90.70    avg(cpu3) = 87.24    avg(cpu4) = 87.39    avg(cpu5) = 92.02    avg(cpu6) = 96.16    avg(cpu7) = 86.53    avg(cpu8) = 97.26    avg(cpu9) = 95.72    avg(cpu10) = 97.88    avg(cpu11) = 96.66    avg(cpu12) = 88.39    avg(cpu13) = 84.53    avg(cpu14) = 94.32    avg(cpu15) = 94.19    avg(cpu16) = 95.14    avg(cpu17) = 93.49    avg(cpu18) = 97.33    avg(cpu19) = 96.66    avg(cpu20) = 98.05    avg(cpu21) = 95.28    avg(cpu22) = 98.50    avg(cpu23) = 95.78

Host zm08.stanford.edu: Individual CPU iowait time

avg(cpu0) = 22.61    avg(cpu1) = 26.28    avg(cpu2) = 1.25    avg(cpu3) = 1.68    avg(cpu4) = 0.71    avg(cpu5) = 0.80    avg(cpu6) = 0.28    avg(cpu7) = 0.47    avg(cpu8) = 0.17    avg(cpu9) = 0.22    avg(cpu10) = 0.09    avg(cpu11) = 0.16    avg(cpu12) = 5.64    avg(cpu13) = 6.73    avg(cpu14) = 0.23    avg(cpu15) = 0.31    avg(cpu16) = 0.13    avg(cpu17) = 0.31    avg(cpu18) = 0.12    avg(cpu19) = 0.12    avg(cpu20) = 0.08    avg(cpu21) = 0.30    avg(cpu22) = 0.06    avg(cpu23) = 0.24

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) = 0.27    avg(cpu1) = 0.48    avg(cpu2) = 0.11    avg(cpu3) = 0.23    avg(cpu4) = 0.23    avg(cpu5) = 0.14    avg(cpu6) = 0.06    avg(cpu7) = 0.15    avg(cpu8) = 0.05    avg(cpu9) = 0.07    avg(cpu10) = 0.01    avg(cpu11) = 0.04    avg(cpu12) = 0.02    avg(cpu13) = 0.07    avg(cpu14) = 0.01    avg(cpu15) = 0.03    avg(cpu16) = 0.01    avg(cpu17) = 0.11    avg(cpu18) = 0.01    avg(cpu19) = 0.02    avg(cpu20) = 0.00    avg(cpu21) = 0.08    avg(cpu22) = 0.00    avg(cpu23) = 0.07

Host zm08.stanford.edu: Process CPU

avg(mailbox) = 4.57    avg(mysql) = 0.71    avg(stats) = 0.00

Host zm08.stanford.edu: Process Total Memory

avg(mailbox) = 21284.49    avg(mysql) = 18124.85    avg(stats) = 0.00

Host zm08.stanford.edu: Process Resident Memory

avg(mailbox) = 8897.57    avg(mysql) = 17870.34    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) = 1.18    avg(free) = 609.16    avg(active) = 40031.14    avg(inactive) = 21930.45    avg(page cache) = 32011.25

Host zm08.stanford.edu: Context Switches

avg(context switches) = 11725.30

Host zm08.stanford.edu: Run/Blocked Process Queue Size, Load Average

avg(processes waiting for run time) = 2.04    avg(processes waiting for io time) = 1.10    avg(load average (1 min)) = 2.56

Host zm08.stanford.edu: Disk Utilization (Top 10 avg)

avg(sdf) = 19.22    avg(sdk) = 19.19    avg(dm-0) = 30.70    avg(sdg) = 15.79    avg(dm-1) = 6.82    avg(sdl) = 15.76    avg(sdh) = 12.85    avg(dm-4) = 17.10    avg(dm-3) = 19.77    avg(sdm) = 12.86

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) = 742.54    avg(sdf write) = 1064.00

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) = 741.95    avg(sdk write) = 1066.13

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) = 0.36    avg(sdj write) = 185.41

Host zm08.stanford.edu: Disk Throughput: /dev/dm-0

avg(dm-0 read) = 1484.10    avg(dm-0 write) = 2130.14

Host zm08.stanford.edu: Disk Throughput: /dev/sdg

avg(sdg read) = 976.75    avg(sdg write) = 265.14

Host zm08.stanford.edu: Disk Throughput: /dev/dm-1

avg(dm-1 read) = 808.51    avg(dm-1 write) = 1234.00

Host zm08.stanford.edu: Disk Throughput: /dev/dm-2

avg(dm-2 read) = 0.34    avg(dm-2 write) = 368.21

Host zm08.stanford.edu: Disk Throughput: /dev/sdl

avg(sdl read) = 976.54    avg(sdl write) = 264.26

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) = 404.50    avg(sdi write) = 618.15

Host zm08.stanford.edu: Disk Throughput: /dev/sdh

avg(sdh read) = 1167.28    avg(sdh write) = 0.19

Host zm08.stanford.edu: Disk Throughput: /dev/dm-4

avg(dm-4 read) = 2334.42    avg(dm-4 write) = 0.39

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) = 1952.90    avg(dm-3 write) = 529.40

Host zm08.stanford.edu: Disk Throughput: /dev/sdm

avg(sdm read) = 1167.54    avg(sdm write) = 0.19

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) = 404.39    avg(sdn write) = 615.85

Host zm08.stanford.edu: Disk Throughput: /dev/sdu

avg(sdu read) = 23.16    avg(sdu write) = 36.29

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) = 0.37    avg(sdo write) = 182.80

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) = 48.45    avg(sdf write) = 39.34

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) = 48.45    avg(sdk write) = 39.34

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) = 0.09    avg(sdj write) = 0.83

Host zm08.stanford.edu: Disk IOPs: /dev/dm-0

avg(dm-0 read) = 96.80    avg(dm-0 write) = 78.68

Host zm08.stanford.edu: Disk IOPs: /dev/sdg

avg(sdg read) = 59.69    avg(sdg write) = 14.60

Host zm08.stanford.edu: Disk IOPs: /dev/dm-1

avg(dm-1 read) = 13.48    avg(dm-1 write) = 61.10

Host zm08.stanford.edu: Disk IOPs: /dev/dm-2

avg(dm-2 read) = 0.08    avg(dm-2 write) = 1.66

Host zm08.stanford.edu: Disk IOPs: /dev/sdl

avg(sdl read) = 59.69    avg(sdl write) = 14.60

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) = 6.79    avg(sdi write) = 30.55

Host zm08.stanford.edu: Disk IOPs: /dev/sdh

avg(sdh read) = 24.85    avg(sdh write) = 0.02

Host zm08.stanford.edu: Disk IOPs: /dev/dm-4

avg(dm-4 read) = 49.60    avg(dm-4 write) = 0.04

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) = 119.28    avg(dm-3 write) = 29.20

Host zm08.stanford.edu: Disk IOPs: /dev/sdm

avg(sdm read) = 24.85    avg(sdm write) = 0.02

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) = 6.79    avg(sdn write) = 30.55

Host zm08.stanford.edu: Disk IOPs: /dev/sdu

avg(sdu read) = 1.04    avg(sdu write) = 1.73

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) = 0.09    avg(sdo write) = 0.83

Host zm08.stanford.edu: Disk Usage

avg(/opt/zimbra/redo-mysql) = 34.75    avg(/usr/vice/cache) = 13.02    avg(/opt/zimbra/store) = 90.00    avg(/opt/zimbra) = 71.73    avg(/opt/zimbra/hsm1) = 91.00    avg(/) = 8.01    avg(/opt/zimbra/redolog) = 23.80

Host zm08.stanford.edu: Open file descriptor count

avg(total system file descriptors open) = 7423.58    avg(mailboxd file descriptors open) = 4018.85

Host zm08.stanford.edu: Process CPU Time (Top 10 avg)

avg(updatedb) = 35.24    avg(java) = 2189.89    avg(gzip) = 2690.81    avg(mysqld) = 510.13    avg(perl) = 45.97    avg(httpd) = 52.04    avg(mysqldump) = 153.38    avg(zmmailboxd) = 3290.87    avg(horsewatcher-fe) = 51.77    avg(zmcompresslogs) = 1374.75

Host zm08.stanford.edu: SOAP: Invocation Count: Summary (Top 10 max)

max(MsgActionRequest.move) = 384.00    max(SearchRequest) = 132.00    max(GetContactsRequest) = 2467.00    max(MsgActionRequest.delete) = 1155.00    max(NoOpRequest) = 399.00    max(WaitSetRequest) = 210.00    max(GetFolderRequest) = 419.00    max(SyncRequest) = 585.00    max(GetEffectiveFolderPermsRequest) = 185.00    max(GetAppointmentRequest) = 3790.00

Host zm08.stanford.edu: SOAP: Average Call Duration: Summary (Top 10 avg)

avg(SendMsgRequest) = 352.57    avg(DeleteAccountRequest) = 13806.67    avg(BackupQueryRequest) = 333.43    avg(GetAggregateQuotaUsageOnServerRequest) = 965.00    avg(FolderActionRequest.read) = 360.25    avg(SendInviteReplyRequest) = 351.56    avg(ModifyPrefsRequest) = 936.45    avg(FolderActionRequest.empty) = 1456.71    avg(GetConvRequest) = 676.00    avg(GetQuotaUsageRequest) = 1166.00

Host zm08.stanford.edu: MySQL: InnoDB Buffer Pool Pages

avg(pages read) = 23334724.99    avg(pages written) = 7163759.85

Host zm08.stanford.edu: MySQL: InnoDB Buffer Pool Hit Rate

avg(buffer pool hit rate) = 999.20

Host zm08.stanford.edu: MySQL: Database Connections In Use

avg(connections in use) = 0.54

Host zm08.stanford.edu: MySQL: Tables Open/Opened

avg(open_tables) = 1188.72    avg(opened_tables (cumulative)) = 24021.80

Host zm08.stanford.edu: MySQL: Total Slow Queries Count

avg(slow queries (cumulative)) = 28943.13

Host zm08.stanford.edu: Mailboxd: Connection Pool Get Latency

avg(mysql) = 0.19    avg(ldap) = 0.18

Host zm08.stanford.edu: Mailboxd: Lucene IO

avg(Index writes) = 96.07    avg(Index reads) = 255.32

Host zm08.stanford.edu: Mailboxd: LMTP Delivery Throughput

avg(received) = 148.04    avg(delivered) = 218.26

Host zm08.stanford.edu: Mailboxd: LMTP Delivery Rate

avg(received msgs) = 1.22    avg(delivered msgs) = 1.44    avg(received x rcpts) = 1.47

Host zm08.stanford.edu: Mailboxd: Mailbox Add Rate (Delivery Rate)

avg(mailbox add rate) = 2.05

Host zm08.stanford.edu: Mailboxd: Mailbox Add Latency (Delivery Speed)

avg(mailbox add latency) = 51.02

Host zm08.stanford.edu: Mailboxd: Request Rate by Client Protocol

avg(SOAP) = 14.77    avg(IMAP) = 93.26    avg(POP) = 3.03

Host zm08.stanford.edu: Mailboxd: Response Time by Client Protocol

avg(SOAP) = 279.70    avg(IMAP) = 19.85    avg(POP) = 56.19

Host zm08.stanford.edu: Mailboxd: Active Connections by Client Protocol

avg(IMAP) = 182.66    avg(IMAP SSL) = 684.39    avg(POP) = 0.09    avg(POP SSL) = 1.18    avg(SOAP sessions) = 874.02

Host zm08.stanford.edu: Mailboxd: Mailbox Get Count

avg(mailbox get count) = 6057.85

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) = 99.98

Host zm08.stanford.edu: Mailboxd: Mailbox Item/Blob Cache Hit Rate

avg(msg blob cache) = 35.41    avg(item metadata cache) = 32.87

Host zm08.stanford.edu: Mailboxd: Minor Garbage Collection Time

avg(minor GC time) = 0.66

Host zm08.stanford.edu: Mailboxd: Major Garbage Collection Time

avg(major GC time) = 0.03

Host zm08.stanford.edu: Mailboxd: Minor Garbage Collection Count

avg(minor GC count) = 9.56

Host zm08.stanford.edu: Mailboxd: Major Garbage Collection Count

avg(major GC count) = 0.03

Host zm08.stanford.edu: Mailboxd: JVM Heap Used

avg(total) = 4756.47    avg(PS Old Gen) = 0.00    avg(CMS Old Gen) = 3846.06    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) = 792.75    avg(Par Survivor Space) = 117.66    avg(Eden Space) = 0.00    avg(Survivor Space) = 0.00

Host zm08.stanford.edu: Mailboxd: JVM Heap Free

avg(total free) = 3070.84    avg(PS Old Gen free) = 0.00    avg(CMS Old Gen free) = 2174.94    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) = 812.87    avg(Par Survivor Space free) = 83.03    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) = 134.08    avg(Code Cache) = 36.47    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) = 94.31    avg(Code Cache free) = 10.09    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) = 0.48    avg(user time) = 0.44    avg(system time) = 0.04

Host zm08.stanford.edu: convertd: Resident Memory

avg(convertd rss) = 179.81

Host zm08.stanford.edu: convertd: Processes and Threads

avg(processes) = 6.02    avg(threads) = 6.03

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

Summary