2015-08-09

Additional charts

Host zm08.stanford.edu: Total CPU

avg(user) = 10.39    avg(sys) = 0.61    avg(idle) = 85.48    avg(iowait) = 3.47    avg(nice) = 0.00    avg(irq) = 0.00    avg(softirq) = 0.05

Host zm08.stanford.edu: Individual CPU user time

avg(cpu0) = 23.58    avg(cpu1) = 24.45    avg(cpu2) = 13.48    avg(cpu3) = 15.41    avg(cpu4) = 11.34    avg(cpu5) = 13.15    avg(cpu6) = 9.09    avg(cpu7) = 12.82    avg(cpu8) = 7.72    avg(cpu9) = 9.64    avg(cpu10) = 6.86    avg(cpu11) = 8.79    avg(cpu12) = 11.47    avg(cpu13) = 14.94    avg(cpu14) = 7.47    avg(cpu15) = 9.43    avg(cpu16) = 7.14    avg(cpu17) = 8.42    avg(cpu18) = 5.31    avg(cpu19) = 7.50    avg(cpu20) = 4.61    avg(cpu21) = 6.31    avg(cpu22) = 4.27    avg(cpu23) = 6.18

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) = 1.26    avg(cpu1) = 1.47    avg(cpu2) = 0.69    avg(cpu3) = 0.84    avg(cpu4) = 0.60    avg(cpu5) = 0.66    avg(cpu6) = 0.42    avg(cpu7) = 0.56    avg(cpu8) = 0.34    avg(cpu9) = 0.38    avg(cpu10) = 0.29    avg(cpu11) = 0.36    avg(cpu12) = 0.71    avg(cpu13) = 0.88    avg(cpu14) = 0.84    avg(cpu15) = 0.76    avg(cpu16) = 0.63    avg(cpu17) = 0.66    avg(cpu18) = 0.38    avg(cpu19) = 0.42    avg(cpu20) = 0.31    avg(cpu21) = 0.38    avg(cpu22) = 0.27    avg(cpu23) = 0.37

Host zm08.stanford.edu: Individual CPU idle time

avg(cpu0) = 48.71    avg(cpu1) = 49.52    avg(cpu2) = 83.84    avg(cpu3) = 81.59    avg(cpu4) = 86.91    avg(cpu5) = 85.07    avg(cpu6) = 90.00    avg(cpu7) = 86.01    avg(cpu8) = 91.66    avg(cpu9) = 89.61    avg(cpu10) = 92.66    avg(cpu11) = 90.57    avg(cpu12) = 77.69    avg(cpu13) = 73.93    avg(cpu14) = 90.81    avg(cpu15) = 88.72    avg(cpu16) = 91.67    avg(cpu17) = 90.19    avg(cpu18) = 94.03    avg(cpu19) = 91.71    avg(cpu20) = 94.93    avg(cpu21) = 93.03    avg(cpu22) = 95.29    avg(cpu23) = 93.15

Host zm08.stanford.edu: Individual CPU iowait time

avg(cpu0) = 26.22    avg(cpu1) = 24.25    avg(cpu2) = 1.93    avg(cpu3) = 2.05    avg(cpu4) = 1.08    avg(cpu5) = 1.07    avg(cpu6) = 0.46    avg(cpu7) = 0.53    avg(cpu8) = 0.25    avg(cpu9) = 0.33    avg(cpu10) = 0.17    avg(cpu11) = 0.25    avg(cpu12) = 10.10    avg(cpu13) = 10.20    avg(cpu14) = 0.82    avg(cpu15) = 1.07    avg(cpu16) = 0.54    avg(cpu17) = 0.66    avg(cpu18) = 0.27    avg(cpu19) = 0.35    avg(cpu20) = 0.14    avg(cpu21) = 0.23    avg(cpu22) = 0.16    avg(cpu23) = 0.25

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) = 0.21    avg(cpu1) = 0.30    avg(cpu2) = 0.04    avg(cpu3) = 0.10    avg(cpu4) = 0.06    avg(cpu5) = 0.04    avg(cpu6) = 0.02    avg(cpu7) = 0.06    avg(cpu8) = 0.01    avg(cpu9) = 0.02    avg(cpu10) = 0.01    avg(cpu11) = 0.02    avg(cpu12) = 0.02    avg(cpu13) = 0.04    avg(cpu14) = 0.04    avg(cpu15) = 0.02    avg(cpu16) = 0.01    avg(cpu17) = 0.06    avg(cpu18) = 0.01    avg(cpu19) = 0.01    avg(cpu20) = 0.01    avg(cpu21) = 0.04    avg(cpu22) = 0.01    avg(cpu23) = 0.04

Host zm08.stanford.edu: Process CPU

avg(mailbox) = 5.54    avg(mysql) = 4.53    avg(stats) = 0.00

Host zm08.stanford.edu: Process Total Memory

avg(mailbox) = 21163.99    avg(mysql) = 18189.00    avg(stats) = 0.00

Host zm08.stanford.edu: Process Resident Memory

avg(mailbox) = 8692.62    avg(mysql) = 17862.41    avg(stats) = 0.00

Host zm08.stanford.edu: Swap Activity

avg(swap in) = 0.01    avg(swap out) = 0.07

Host zm08.stanford.edu: Virtual Memory

avg(swapped) = 39.42    avg(free) = 794.22    avg(active) = 37185.67    avg(inactive) = 24559.03    avg(page cache) = 30836.35

Host zm08.stanford.edu: Context Switches

avg(context switches) = 6116.08

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

avg(processes waiting for run time) = 3.16    avg(processes waiting for io time) = 1.49    avg(load average (1 min)) = 3.87

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

avg(sdf) = 14.95    avg(sdk) = 14.96    avg(dm-0) = 20.79    avg(sdg) = 17.32    avg(sdl) = 17.34    avg(sdh) = 11.09    avg(dm-4) = 14.66    avg(dm-3) = 21.48    avg(sdm) = 11.09    avg(sdu) = 38.44

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) = 564.19    avg(sdf write) = 1153.60

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) = 564.46    avg(sdk write) = 1152.59

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) = 0.29    avg(sdj write) = 264.57

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

avg(dm-0 read) = 1128.25    avg(dm-0 write) = 2306.19

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

avg(sdg read) = 1282.96    avg(sdg write) = 66.04

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

avg(dm-1 read) = 669.72    avg(dm-1 write) = 905.39

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

avg(dm-2 read) = 0.18    avg(dm-2 write) = 531.86

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

avg(sdl read) = 1282.77    avg(sdl write) = 66.18

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) = 335.08    avg(sdi write) = 451.38

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

avg(sdh read) = 1222.07    avg(sdh write) = 0.26

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

avg(dm-4 read) = 2444.58    avg(dm-4 write) = 0.54

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) = 2565.34    avg(dm-3 write) = 132.22

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

avg(sdm read) = 1222.91    avg(sdm write) = 0.28

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) = 335.03    avg(sdn write) = 454.01

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

avg(sdu read) = 31.84    avg(sdu write) = 46.59

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) = 0.29    avg(sdo write) = 267.29

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) = 36.24    avg(sdf write) = 27.77

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) = 36.24    avg(sdk write) = 27.77

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) = 0.07    avg(sdj write) = 1.02

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

avg(dm-0 read) = 72.38    avg(dm-0 write) = 55.54

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

avg(sdg read) = 82.11    avg(sdg write) = 5.78

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

avg(dm-1 read) = 12.34    avg(dm-1 write) = 18.63

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

avg(dm-2 read) = 0.05    avg(dm-2 write) = 2.04

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

avg(sdl read) = 82.11    avg(sdl write) = 5.78

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) = 6.22    avg(sdi write) = 9.31

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

avg(sdh read) = 25.01    avg(sdh write) = 0.02

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

avg(dm-4 read) = 49.93    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) = 164.13    avg(dm-3 write) = 11.57

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

avg(sdm read) = 25.01    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) = 6.22    avg(sdn write) = 9.31

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

avg(sdu read) = 1.07    avg(sdu write) = 2.45

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) = 0.07    avg(sdo write) = 1.02

Host zm08.stanford.edu: Disk Usage

avg(/opt/zimbra/redo-mysql) = 51.67    avg(/usr/vice/cache) = 13.33    avg(/opt/zimbra/store) = 92.66    avg(/opt/zimbra) = 77.68    avg(/opt/zimbra/hsm1) = 96.00    avg(/) = 8.07    avg(/opt/zimbra/redolog) = 18.53

Host zm08.stanford.edu: Open file descriptor count

avg(total system file descriptors open) = 5558.82    avg(mailboxd file descriptors open) = 2161.14

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

avg(java) = 1786.54    avg(gzip) = 2783.98    avg(mysqld) = 3272.01    avg(yum) = 869.00    avg(perl) = 20.30    avg(mysqldump) = 136.89    avg(zmmailboxd) = 3993.61    avg(zmstat-allprocs) = 12.13    avg(horsewatcher-fe) = 22.02    avg(zmcompresslogs) = 1034.33

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

max(MsgActionRequest.move) = 108.00    max(GetItemRequest) = 7094.00    max(SearchRequest) = 1624.00    max(GetContactsRequest) = 2467.00    max(MsgActionRequest.delete) = 2257.00    max(SyncRequest) = 156.00    max(AuthRequest) = 69.00    max(WaitSetRequest) = 124.00    max(AddMsgRequest) = 83.00    max(GetDomainInfoRequest) = 42.00

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

avg(SearchRequest) = 809.97    avg(SendMsgRequest) = 487.99    avg(AutoCompleteGalRequest) = 270.86    avg(DeleteAccountRequest) = 9417.60    avg(BackupQueryRequest) = 370.00    avg(GetAggregateQuotaUsageOnServerRequest) = 988.00    avg(WaitSetRequest) = 392.50    avg(CheckRecurConflictsRequest) = 236.50    avg(CancelAppointmentRequest) = 445.33    avg(GetQuotaUsageRequest) = 1124.00

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

avg(pages read) = 484329450.51    avg(pages written) = 176148373.53

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

avg(buffer pool hit rate) = 998.94

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

avg(connections in use) = 1.85

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

avg(open_tables) = 1181.28    avg(opened_tables (cumulative)) = 501887.74

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

avg(slow queries (cumulative)) = 710571.04

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

avg(mysql) = 0.24    avg(ldap) = 0.01

Host zm08.stanford.edu: Mailboxd: Lucene IO

avg(Index writes) = 63.52    avg(Index reads) = 79.44

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

avg(received) = 17.13    avg(delivered) = 19.53

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

avg(received msgs) = 0.14    avg(delivered msgs) = 0.18    avg(received x rcpts) = 0.19

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

avg(mailbox add rate) = 0.67

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

avg(mailbox add latency) = 54.50

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

avg(SOAP) = 17.19    avg(IMAP) = 15.34    avg(POP) = 0.51

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

avg(SOAP) = 383.40    avg(IMAP) = 17.79    avg(POP) = 22.64

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

avg(IMAP) = 59.03    avg(IMAP SSL) = 161.38    avg(POP) = 0.02    avg(POP SSL) = 0.21    avg(SOAP sessions) = 46.03

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

avg(mailbox get count) = 4041.08

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) = 18.10    avg(item metadata cache) = 21.07

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

avg(minor GC time) = 0.79

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

avg(major GC time) = 0.05

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

avg(minor GC count) = 12.93

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) = 4083.72    avg(PS Old Gen) = 0.00    avg(CMS Old Gen) = 3178.20    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) = 807.68    avg(Par Survivor Space) = 97.84    avg(Eden Space) = 0.00    avg(Survivor Space) = 0.00

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

avg(total free) = 3743.59    avg(PS Old Gen free) = 0.00    avg(CMS Old Gen free) = 2842.80    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) = 797.95    avg(Par Survivor Space free) = 102.85    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) = 137.38    avg(Code Cache) = 36.88    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) = 105.22    avg(Code Cache free) = 9.41    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) = 0.06    avg(user time) = 0.05    avg(system time) = 0.01

Host zm08.stanford.edu: convertd: Resident Memory

avg(convertd rss) = 186.66

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

avg(processes) = 5.91    avg(threads) = 5.92

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