2015-07-27

Additional charts

Host zm08.stanford.edu: Total CPU

avg(user) = 6.05    avg(sys) = 0.66    avg(idle) = 90.89    avg(iowait) = 2.33    avg(nice) = 0.00    avg(irq) = 0.00    avg(softirq) = 0.08

Host zm08.stanford.edu: Individual CPU user time

avg(cpu0) = 14.30    avg(cpu1) = 16.39    avg(cpu2) = 6.40    avg(cpu3) = 9.41    avg(cpu4) = 5.59    avg(cpu5) = 6.40    avg(cpu6) = 3.13    avg(cpu7) = 10.82    avg(cpu8) = 2.64    avg(cpu9) = 4.09    avg(cpu10) = 2.40    avg(cpu11) = 3.41    avg(cpu12) = 5.65    avg(cpu13) = 8.24    avg(cpu14) = 4.61    avg(cpu15) = 5.71    avg(cpu16) = 4.48    avg(cpu17) = 5.47    avg(cpu18) = 2.60    avg(cpu19) = 3.50    avg(cpu20) = 2.12    avg(cpu21) = 4.04    avg(cpu22) = 1.82    avg(cpu23) = 12.03

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) = 1.29    avg(cpu1) = 1.60    avg(cpu2) = 0.74    avg(cpu3) = 1.01    avg(cpu4) = 0.67    avg(cpu5) = 0.74    avg(cpu6) = 0.40    avg(cpu7) = 0.64    avg(cpu8) = 0.24    avg(cpu9) = 0.39    avg(cpu10) = 0.21    avg(cpu11) = 0.30    avg(cpu12) = 0.66    avg(cpu13) = 0.89    avg(cpu14) = 0.96    avg(cpu15) = 0.81    avg(cpu16) = 0.71    avg(cpu17) = 0.66    avg(cpu18) = 0.39    avg(cpu19) = 0.35    avg(cpu20) = 0.28    avg(cpu21) = 0.45    avg(cpu22) = 0.23    avg(cpu23) = 1.21

Host zm08.stanford.edu: Individual CPU idle time

avg(cpu0) = 65.43    avg(cpu1) = 60.51    avg(cpu2) = 91.77    avg(cpu3) = 88.14    avg(cpu4) = 93.03    avg(cpu5) = 92.14    avg(cpu6) = 96.22    avg(cpu7) = 88.10    avg(cpu8) = 97.00    avg(cpu9) = 95.32    avg(cpu10) = 97.31    avg(cpu11) = 96.15    avg(cpu12) = 88.49    avg(cpu13) = 85.51    avg(cpu14) = 94.28    avg(cpu15) = 93.25    avg(cpu16) = 94.67    avg(cpu17) = 93.58    avg(cpu18) = 96.95    avg(cpu19) = 96.04    avg(cpu20) = 97.54    avg(cpu21) = 95.27    avg(cpu22) = 97.90    avg(cpu23) = 86.44

Host zm08.stanford.edu: Individual CPU iowait time

avg(cpu0) = 18.75    avg(cpu1) = 21.11    avg(cpu2) = 1.02    avg(cpu3) = 1.26    avg(cpu4) = 0.60    avg(cpu5) = 0.64    avg(cpu6) = 0.20    avg(cpu7) = 0.32    avg(cpu8) = 0.10    avg(cpu9) = 0.16    avg(cpu10) = 0.07    avg(cpu11) = 0.11    avg(cpu12) = 5.16    avg(cpu13) = 5.30    avg(cpu14) = 0.14    avg(cpu15) = 0.20    avg(cpu16) = 0.12    avg(cpu17) = 0.21    avg(cpu18) = 0.06    avg(cpu19) = 0.08    avg(cpu20) = 0.04    avg(cpu21) = 0.16    avg(cpu22) = 0.04    avg(cpu23) = 0.12

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) = 0.38    avg(cpu2) = 0.06    avg(cpu3) = 0.17    avg(cpu4) = 0.10    avg(cpu5) = 0.08    avg(cpu6) = 0.03    avg(cpu7) = 0.11    avg(cpu8) = 0.01    avg(cpu9) = 0.03    avg(cpu10) = 0.00    avg(cpu11) = 0.02    avg(cpu12) = 0.02    avg(cpu13) = 0.06    avg(cpu14) = 0.01    avg(cpu15) = 0.02    avg(cpu16) = 0.01    avg(cpu17) = 0.08    avg(cpu18) = 0.00    avg(cpu19) = 0.01    avg(cpu20) = 0.00    avg(cpu21) = 0.07    avg(cpu22) = 0.00    avg(cpu23) = 0.19

Host zm08.stanford.edu: Process CPU

avg(mailbox) = 4.05    avg(mysql) = 1.59    avg(stats) = 0.00

Host zm08.stanford.edu: Process Total Memory

avg(mailbox) = 21201.24    avg(mysql) = 18179.60    avg(stats) = 0.00

Host zm08.stanford.edu: Process Resident Memory

avg(mailbox) = 7843.13    avg(mysql) = 17905.97    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) = 26.14    avg(free) = 1355.44    avg(active) = 39285.50    avg(inactive) = 21730.09    avg(page cache) = 31870.15

Host zm08.stanford.edu: Context Switches

avg(context switches) = 8749.57

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

avg(processes waiting for run time) = 2.23    avg(processes waiting for io time) = 0.88    avg(load average (1 min)) = 2.47

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

avg(sdf) = 15.17    avg(sdk) = 15.16    avg(dm-0) = 24.94    avg(sdg) = 12.99    avg(dm-1) = 4.79    avg(sdl) = 12.98    avg(sdh) = 10.84    avg(dm-4) = 14.28    avg(dm-3) = 16.42    avg(sdm) = 10.85

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) = 622.48    avg(sdf write) = 986.86

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) = 622.55    avg(sdk write) = 985.94

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) = 0.41    avg(sdj write) = 172.52

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

avg(dm-0 read) = 1244.63    avg(dm-0 write) = 1972.81

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

avg(sdg read) = 805.88    avg(sdg write) = 223.18

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

avg(dm-1 read) = 501.45    avg(dm-1 write) = 1130.56

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

avg(dm-2 read) = 0.42    avg(dm-2 write) = 348.41

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

avg(sdl read) = 805.53    avg(sdl write) = 222.66

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) = 250.97    avg(sdi write) = 565.35

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

avg(sdh read) = 935.89    avg(sdh write) = 0.41

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

avg(dm-4 read) = 1871.95    avg(dm-4 write) = 0.84

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) = 1611.01    avg(dm-3 write) = 445.84

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

avg(sdm read) = 936.46    avg(sdm write) = 0.43

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) = 250.87    avg(sdn write) = 565.21

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

avg(sdu read) = 21.88    avg(sdu write) = 35.75

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) = 0.41    avg(sdo write) = 175.89

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) = 41.06    avg(sdf write) = 34.71

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) = 41.06    avg(sdk write) = 34.71

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) = 0.10    avg(sdj write) = 0.79

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

avg(dm-0 read) = 82.02    avg(dm-0 write) = 69.41

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

avg(sdg read) = 52.55    avg(sdg write) = 16.21

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

avg(dm-1 read) = 11.26    avg(dm-1 write) = 51.71

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

avg(dm-2 read) = 0.10    avg(dm-2 write) = 1.59

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

avg(sdl read) = 52.55    avg(sdl write) = 16.21

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) = 5.68    avg(sdi write) = 25.85

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

avg(sdh read) = 21.66    avg(sdh write) = 0.04

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

avg(dm-4 read) = 43.22    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) = 105.00    avg(dm-3 write) = 32.42

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

avg(sdm read) = 21.66    avg(sdm write) = 0.04

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) = 5.68    avg(sdn write) = 25.86

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

avg(sdu read) = 0.88    avg(sdu write) = 1.90

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) = 0.10    avg(sdo write) = 0.79

Host zm08.stanford.edu: Disk Usage

avg(/opt/zimbra/redo-mysql) = 31.34    avg(/usr/vice/cache) = 13.09    avg(/opt/zimbra/store) = 91.00    avg(/opt/zimbra) = 77.00    avg(/opt/zimbra/hsm1) = 97.00    avg(/) = 8.01    avg(/opt/zimbra/redolog) = 19.02

Host zm08.stanford.edu: Open file descriptor count

avg(total system file descriptors open) = 6763.11    avg(mailboxd file descriptors open) = 3383.66

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

avg(tripwire) = 1830.00    avg(java) = 1999.31    avg(gzip) = 2778.92    avg(mysqld) = 1151.66    avg(perl) = 42.03    avg(httpd) = 49.12    avg(mysqldump) = 152.52    avg(zmmailboxd) = 2922.55    avg(horsewatcher-fe) = 42.88    avg(zmcompresslogs) = 979.33

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

max(MsgActionRequest.move) = 1740.00    max(GetItemRequest) = 7771.00    max(SearchRequest) = 1798.00    max(MsgActionRequest.delete) = 2172.00    max(NoOpRequest) = 307.00    max(AddMsgRequest) = 360.00    max(GetFolderRequest) = 185.00    max(SyncRequest) = 379.00    max(GetEffectiveFolderPermsRequest) = 683.00    max(GetAppointmentRequest) = 1438.00

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

avg(FolderActionRequest.sync) = 4745.00    avg(SearchRequest) = 268.53    avg(SendMsgRequest) = 402.14    avg(BackupQueryRequest) = 319.50    avg(GetAggregateQuotaUsageOnServerRequest) = 972.00    avg(WaitSetRequest) = 479.14    avg(SendInviteReplyRequest) = 292.80    avg(ConvActionRequest.delete) = 407.44    avg(FolderActionRequest.empty) = 309.19    avg(GetQuotaUsageRequest) = 1114.00

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

avg(pages read) = 430001086.07    avg(pages written) = 151737885.97

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

avg(buffer pool hit rate) = 999.40

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

avg(connections in use) = 0.76

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

avg(open_tables) = 1187.58    avg(opened_tables (cumulative)) = 430156.71

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

avg(slow queries (cumulative)) = 630714.09

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

avg(mysql) = 0.18    avg(ldap) = 0.01

Host zm08.stanford.edu: Mailboxd: Lucene IO

avg(Index writes) = 103.87    avg(Index reads) = 223.43

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

avg(received) = 122.74    avg(delivered) = 160.77

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

avg(received msgs) = 0.87    avg(delivered msgs) = 1.01    avg(received x rcpts) = 1.06

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

avg(mailbox add rate) = 1.69

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

avg(mailbox add latency) = 37.58

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

avg(SOAP) = 16.60    avg(IMAP) = 67.15    avg(POP) = 2.01

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

avg(SOAP) = 272.00    avg(IMAP) = 34.37    avg(POP) = 58.32

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

avg(IMAP) = 132.39    avg(IMAP SSL) = 460.81    avg(POP) = 0.14    avg(POP SSL) = 0.89    avg(SOAP sessions) = 637.23

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

avg(mailbox get count) = 5605.93

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) = 99.90

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

avg(msg blob cache) = 35.32    avg(item metadata cache) = 25.07

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

avg(minor GC time) = 0.77

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

avg(major GC time) = 0.04

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

avg(minor GC count) = 14.23

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) = 4210.34    avg(PS Old Gen) = 0.00    avg(CMS Old Gen) = 3337.13    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) = 787.75    avg(Par Survivor Space) = 85.46    avg(Eden Space) = 0.00    avg(Survivor Space) = 0.00

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

avg(total free) = 3616.98    avg(PS Old Gen free) = 0.00    avg(CMS Old Gen free) = 2683.87    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) = 817.88    avg(Par Survivor Space free) = 115.23    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) = 121.51    avg(Code Cache) = 37.33    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) = 91.25    avg(Code Cache free) = 2.89    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) = 0.46    avg(user time) = 0.43    avg(system time) = 0.04

Host zm08.stanford.edu: convertd: Resident Memory

avg(convertd rss) = 192.37

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

avg(processes) = 5.94    avg(threads) = 5.97

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