2015-06-13

Additional charts

Host zm08.stanford.edu: Total CPU

avg(user) = 3.87    avg(sys) = 0.53    avg(idle) = 93.25    avg(iowait) = 2.31    avg(nice) = 0.00    avg(irq) = 0.00    avg(softirq) = 0.04

Host zm08.stanford.edu: Individual CPU user time

avg(cpu0) = 12.50    avg(cpu1) = 14.37    avg(cpu2) = 3.35    avg(cpu3) = 6.00    avg(cpu4) = 2.84    avg(cpu5) = 3.19    avg(cpu6) = 1.16    avg(cpu7) = 9.42    avg(cpu8) = 0.82    avg(cpu9) = 1.51    avg(cpu10) = 0.77    avg(cpu11) = 1.31    avg(cpu12) = 3.70    avg(cpu13) = 5.62    avg(cpu14) = 2.91    avg(cpu15) = 3.49    avg(cpu16) = 2.69    avg(cpu17) = 3.23    avg(cpu18) = 1.25    avg(cpu19) = 1.92    avg(cpu20) = 0.85    avg(cpu21) = 7.19    avg(cpu22) = 0.68    avg(cpu23) = 2.05

Host zm08.stanford.edu: Individual CPU nice time

avg(cpu0) = 0.01    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) = 1.09    avg(cpu1) = 1.33    avg(cpu2) = 0.50    avg(cpu3) = 0.77    avg(cpu4) = 0.46    avg(cpu5) = 0.53    avg(cpu6) = 0.25    avg(cpu7) = 0.70    avg(cpu8) = 0.20    avg(cpu9) = 0.27    avg(cpu10) = 0.25    avg(cpu11) = 0.23    avg(cpu12) = 0.54    avg(cpu13) = 0.71    avg(cpu14) = 0.81    avg(cpu15) = 0.71    avg(cpu16) = 0.57    avg(cpu17) = 0.57    avg(cpu18) = 0.29    avg(cpu19) = 0.32    avg(cpu20) = 0.24    avg(cpu21) = 0.76    avg(cpu22) = 0.21    avg(cpu23) = 0.33

Host zm08.stanford.edu: Individual CPU idle time

avg(cpu0) = 68.48    avg(cpu1) = 62.63    avg(cpu2) = 95.01    avg(cpu3) = 91.79    avg(cpu4) = 96.04    avg(cpu5) = 95.57    avg(cpu6) = 98.40    avg(cpu7) = 89.27    avg(cpu8) = 98.89    avg(cpu9) = 98.09    avg(cpu10) = 98.84    avg(cpu11) = 98.35    avg(cpu12) = 90.61    avg(cpu13) = 88.36    avg(cpu14) = 96.04    avg(cpu15) = 95.57    avg(cpu16) = 96.61    avg(cpu17) = 95.99    avg(cpu18) = 98.37    avg(cpu19) = 97.64    avg(cpu20) = 98.86    avg(cpu21) = 91.84    avg(cpu22) = 99.04    avg(cpu23) = 97.48

Host zm08.stanford.edu: Individual CPU iowait time

avg(cpu0) = 17.76    avg(cpu1) = 21.39    avg(cpu2) = 1.10    avg(cpu3) = 1.32    avg(cpu4) = 0.61    avg(cpu5) = 0.65    avg(cpu6) = 0.18    avg(cpu7) = 0.50    avg(cpu8) = 0.07    avg(cpu9) = 0.11    avg(cpu10) = 0.11    avg(cpu11) = 0.09    avg(cpu12) = 5.13    avg(cpu13) = 5.24    avg(cpu14) = 0.23    avg(cpu15) = 0.20    avg(cpu16) = 0.12    avg(cpu17) = 0.17    avg(cpu18) = 0.08    avg(cpu19) = 0.09    avg(cpu20) = 0.04    avg(cpu21) = 0.09    avg(cpu22) = 0.06    avg(cpu23) = 0.10

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) = 0.16    avg(cpu1) = 0.27    avg(cpu2) = 0.03    avg(cpu3) = 0.10    avg(cpu4) = 0.04    avg(cpu5) = 0.04    avg(cpu6) = 0.01    avg(cpu7) = 0.10    avg(cpu8) = 0.00    avg(cpu9) = 0.01    avg(cpu10) = 0.02    avg(cpu11) = 0.01    avg(cpu12) = 0.01    avg(cpu13) = 0.05    avg(cpu14) = 0.00    avg(cpu15) = 0.01    avg(cpu16) = 0.00    avg(cpu17) = 0.03    avg(cpu18) = 0.00    avg(cpu19) = 0.01    avg(cpu20) = 0.00    avg(cpu21) = 0.10    avg(cpu22) = 0.00    avg(cpu23) = 0.02

Host zm08.stanford.edu: Process CPU

avg(mailbox) = 2.81    avg(mysql) = 0.61    avg(stats) = 0.00

Host zm08.stanford.edu: Process Total Memory

avg(mailbox) = 21190.99    avg(mysql) = 18153.00    avg(stats) = 0.00

Host zm08.stanford.edu: Process Resident Memory

avg(mailbox) = 8876.86    avg(mysql) = 17860.25    avg(stats) = 0.00

Host zm08.stanford.edu: Swap Activity

avg(swap in) = 0.00    avg(swap out) = 0.02

Host zm08.stanford.edu: Virtual Memory

avg(swapped) = 9.69    avg(free) = 976.95    avg(active) = 38313.21    avg(inactive) = 23269.41    avg(page cache) = 31128.14

Host zm08.stanford.edu: Context Switches

avg(context switches) = 6019.03

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

avg(processes waiting for run time) = 1.56    avg(processes waiting for io time) = 0.85    avg(load average (1 min)) = 2.06

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

avg(sdf) = 12.37    avg(sdk) = 12.37    avg(dm-0) = 20.81    avg(sdg) = 13.97    avg(dm-1) = 2.85    avg(sdl) = 13.96    avg(sdh) = 12.37    avg(dm-4) = 16.46    avg(dm-3) = 17.34    avg(sdm) = 12.37

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) = 467.89    avg(sdf write) = 502.36

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) = 467.97    avg(sdk write) = 502.49

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) = 60.39

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

avg(dm-0 read) = 935.46    avg(dm-0 write) = 1004.85

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

avg(sdg read) = 938.36    avg(sdg write) = 130.56

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

avg(dm-1 read) = 692.17    avg(dm-1 write) = 735.44

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

avg(dm-2 read) = 0.33    avg(dm-2 write) = 121.09

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

avg(sdl read) = 938.89    avg(sdl write) = 130.96

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) = 346.29    avg(sdi write) = 364.87

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

avg(sdh read) = 1305.72    avg(sdh write) = 0.14

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

avg(dm-4 read) = 2610.89    avg(dm-4 write) = 0.27

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) = 1876.86    avg(dm-3 write) = 261.53

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

avg(sdm read) = 1305.57    avg(sdm write) = 0.13

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) = 346.28    avg(sdn write) = 370.57

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

avg(sdu read) = 24.45    avg(sdu write) = 34.60

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) = 0.36    avg(sdo write) = 60.70

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) = 28.95    avg(sdf write) = 20.83

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) = 28.95    avg(sdk write) = 20.83

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) = 0.45

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

avg(dm-0 read) = 57.80    avg(dm-0 write) = 41.65

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

avg(sdg read) = 55.96    avg(sdg write) = 7.92

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

avg(dm-1 read) = 12.44    avg(dm-1 write) = 28.38

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

avg(dm-2 read) = 0.08    avg(dm-2 write) = 0.89

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

avg(sdl read) = 55.95    avg(sdl write) = 7.92

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) = 6.27    avg(sdi write) = 14.19

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

avg(sdh read) = 26.89    avg(sdh write) = 0.02

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

avg(dm-4 read) = 53.69    avg(dm-4 write) = 0.03

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) = 111.81    avg(dm-3 write) = 15.84

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

avg(sdm read) = 26.89    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) = 6.27    avg(sdn write) = 14.19

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

avg(sdu read) = 0.95    avg(sdu write) = 1.64

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) = 0.45

Host zm08.stanford.edu: Disk Usage

avg(/opt/zimbra/redo-mysql) = 37.20    avg(/usr/vice/cache) = 13.08    avg(/opt/zimbra/store) = 96.00    avg(/opt/zimbra) = 73.33    avg(/opt/zimbra/hsm1) = 90.33    avg(/) = 8.01    avg(/opt/zimbra/redolog) = 16.76

Host zm08.stanford.edu: Open file descriptor count

avg(total system file descriptors open) = 6466.68    avg(mailboxd file descriptors open) = 3137.92

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

avg(tripwire) = 2551.00    avg(updatedb) = 31.80    avg(java) = 2281.26    avg(gzip) = 2695.93    avg(mysqld) = 440.29    avg(perl) = 29.82    avg(mysqldump) = 147.88    avg(zmmailboxd) = 2021.00    avg(horsewatcher-fe) = 32.54    avg(zmcompresslogs) = 1501.25

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

max(MsgActionRequest.move) = 86.00    max(SearchRequest) = 459.00    max(GetContactsRequest) = 2485.00    max(MsgActionRequest.delete) = 268.00    max(NoOpRequest) = 92.00    max(WaitSetRequest) = 70.00    max(GetFolderRequest) = 282.00    max(SyncRequest) = 150.00    max(GetEffectiveFolderPermsRequest) = 36.00    max(GetAppointmentRequest) = 47.00

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

avg(SendMsgRequest) = 434.57    avg(DeleteAccountRequest) = 11632.00    avg(BackupQueryRequest) = 452.20    avg(GetAggregateQuotaUsageOnServerRequest) = 977.00    avg(WaitSetRequest) = 194.52    avg(SendInviteReplyRequest) = 503.86    avg(AutoCompleteRequest) = 218.42    avg(ModifyPrefsRequest) = 688.38    avg(FolderActionRequest.empty) = 237.90    avg(GetQuotaUsageRequest) = 1200.00

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

avg(pages read) = 177360827.04    avg(pages written) = 60682110.50

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

avg(buffer pool hit rate) = 999.51

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

avg(connections in use) = 0.32

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

avg(open_tables) = 1185.71    avg(opened_tables (cumulative)) = 176458.62

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

avg(slow queries (cumulative)) = 236358.88

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) = 48.39    avg(Index reads) = 123.35

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

avg(received) = 60.40    avg(delivered) = 55.36

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

avg(received msgs) = 0.49    avg(delivered msgs) = 0.51    avg(received x rcpts) = 0.56

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

avg(mailbox add rate) = 0.60

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

avg(mailbox add latency) = 46.84

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

avg(SOAP) = 5.11    avg(IMAP) = 54.60    avg(POP) = 2.05

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

avg(SOAP) = 240.16    avg(IMAP) = 22.30    avg(POP) = 55.65

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

avg(IMAP) = 115.95    avg(IMAP SSL) = 412.11    avg(POP) = 0.05    avg(POP SSL) = 0.91    avg(SOAP sessions) = 173.74

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

avg(mailbox get count) = 3450.31

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) = 99.93

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

avg(msg blob cache) = 32.01    avg(item metadata cache) = 32.79

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

avg(minor GC time) = 0.31

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

avg(major GC time) = 0.01

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

avg(minor GC count) = 8.10

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

avg(major GC count) = 0.01

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

avg(total) = 4795.13    avg(PS Old Gen) = 0.00    avg(CMS Old Gen) = 3921.12    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) = 794.20    avg(Par Survivor Space) = 79.81    avg(Eden Space) = 0.00    avg(Survivor Space) = 0.00

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

avg(total free) = 3032.18    avg(PS Old Gen free) = 0.00    avg(CMS Old Gen free) = 2099.88    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) = 811.43    avg(Par Survivor Space free) = 120.88    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) = 141.99    avg(Code Cache) = 36.52    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) = 103.21    avg(Code Cache free) = 10.04    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) = 0.10    avg(user time) = 0.09    avg(system time) = 0.01

Host zm08.stanford.edu: convertd: Resident Memory

avg(convertd rss) = 146.10

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

avg(processes) = 5.50    avg(threads) = 5.50

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