2015-06-09

Additional charts

Host zm08.stanford.edu: Total CPU

avg(user) = 5.67    avg(sys) = 0.74    avg(idle) = 90.78    avg(iowait) = 2.70    avg(nice) = 0.00    avg(irq) = 0.00    avg(softirq) = 0.10

Host zm08.stanford.edu: Individual CPU user time

avg(cpu0) = 13.75    avg(cpu1) = 17.13    avg(cpu2) = 6.99    avg(cpu3) = 9.31    avg(cpu4) = 12.20    avg(cpu5) = 5.93    avg(cpu6) = 2.95    avg(cpu7) = 12.00    avg(cpu8) = 2.01    avg(cpu9) = 3.42    avg(cpu10) = 1.62    avg(cpu11) = 2.86    avg(cpu12) = 5.33    avg(cpu13) = 7.91    avg(cpu14) = 4.45    avg(cpu15) = 4.71    avg(cpu16) = 3.93    avg(cpu17) = 4.95    avg(cpu18) = 2.07    avg(cpu19) = 2.81    avg(cpu20) = 1.45    avg(cpu21) = 3.59    avg(cpu22) = 1.18    avg(cpu23) = 3.74

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) = 1.42    avg(cpu1) = 1.87    avg(cpu2) = 0.87    avg(cpu3) = 1.21    avg(cpu4) = 1.45    avg(cpu5) = 0.94    avg(cpu6) = 0.54    avg(cpu7) = 0.77    avg(cpu8) = 0.34    avg(cpu9) = 0.53    avg(cpu10) = 0.25    avg(cpu11) = 0.39    avg(cpu12) = 0.66    avg(cpu13) = 0.95    avg(cpu14) = 0.93    avg(cpu15) = 0.88    avg(cpu16) = 0.69    avg(cpu17) = 0.75    avg(cpu18) = 0.38    avg(cpu19) = 0.39    avg(cpu20) = 0.27    avg(cpu21) = 0.48    avg(cpu22) = 0.23    avg(cpu23) = 0.45

Host zm08.stanford.edu: Individual CPU idle time

avg(cpu0) = 62.63    avg(cpu1) = 54.11    avg(cpu2) = 91.07    avg(cpu3) = 87.95    avg(cpu4) = 85.58    avg(cpu5) = 92.29    avg(cpu6) = 96.20    avg(cpu7) = 86.55    avg(cpu8) = 97.52    avg(cpu9) = 95.80    avg(cpu10) = 98.05    avg(cpu11) = 96.55    avg(cpu12) = 89.16    avg(cpu13) = 85.23    avg(cpu14) = 94.42    avg(cpu15) = 94.18    avg(cpu16) = 95.24    avg(cpu17) = 93.92    avg(cpu18) = 97.48    avg(cpu19) = 96.68    avg(cpu20) = 98.22    avg(cpu21) = 95.65    avg(cpu22) = 98.52    avg(cpu23) = 95.48

Host zm08.stanford.edu: Individual CPU iowait time

avg(cpu0) = 21.93    avg(cpu1) = 26.39    avg(cpu2) = 0.94    avg(cpu3) = 1.29    avg(cpu4) = 0.50    avg(cpu5) = 0.69    avg(cpu6) = 0.22    avg(cpu7) = 0.50    avg(cpu8) = 0.08    avg(cpu9) = 0.17    avg(cpu10) = 0.06    avg(cpu11) = 0.14    avg(cpu12) = 4.81    avg(cpu13) = 5.82    avg(cpu14) = 0.18    avg(cpu15) = 0.18    avg(cpu16) = 0.11    avg(cpu17) = 0.27    avg(cpu18) = 0.06    avg(cpu19) = 0.09    avg(cpu20) = 0.06    avg(cpu21) = 0.20    avg(cpu22) = 0.05    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) = 0.26    avg(cpu1) = 0.48    avg(cpu2) = 0.11    avg(cpu3) = 0.23    avg(cpu4) = 0.26    avg(cpu5) = 0.14    avg(cpu6) = 0.07    avg(cpu7) = 0.18    avg(cpu8) = 0.03    avg(cpu9) = 0.07    avg(cpu10) = 0.02    avg(cpu11) = 0.05    avg(cpu12) = 0.02    avg(cpu13) = 0.08    avg(cpu14) = 0.01    avg(cpu15) = 0.04    avg(cpu16) = 0.01    avg(cpu17) = 0.10    avg(cpu18) = 0.01    avg(cpu19) = 0.02    avg(cpu20) = 0.00    avg(cpu21) = 0.08    avg(cpu22) = 0.00    avg(cpu23) = 0.08

Host zm08.stanford.edu: Process CPU

avg(mailbox) = 4.53    avg(mysql) = 0.83    avg(stats) = 0.00

Host zm08.stanford.edu: Process Total Memory

avg(mailbox) = 21261.57    avg(mysql) = 18153.00    avg(stats) = 0.00

Host zm08.stanford.edu: Process Resident Memory

avg(mailbox) = 8891.81    avg(mysql) = 17889.81    avg(stats) = 0.00

Host zm08.stanford.edu: Swap Activity

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

Host zm08.stanford.edu: Virtual Memory

avg(swapped) = 9.43    avg(free) = 1054.77    avg(active) = 39950.60    avg(inactive) = 21461.91    avg(page cache) = 30877.40

Host zm08.stanford.edu: Context Switches

avg(context switches) = 12299.26

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

avg(processes waiting for run time) = 2.00    avg(processes waiting for io time) = 0.94    avg(load average (1 min)) = 2.37

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

avg(sdf) = 16.56    avg(sdk) = 16.53    avg(dm-0) = 27.03    avg(sdg) = 19.04    avg(dm-1) = 5.78    avg(sdl) = 19.03    avg(sdh) = 9.63    avg(dm-4) = 13.44    avg(dm-3) = 24.27    avg(sdm) = 9.63

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) = 682.68    avg(sdf write) = 1027.31

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) = 682.77    avg(sdk write) = 1028.81

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) = 0.33    avg(sdj write) = 174.10

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

avg(dm-0 read) = 1365.06    avg(dm-0 write) = 2056.11

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

avg(sdg read) = 1078.90    avg(sdg write) = 323.35

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

avg(dm-1 read) = 753.82    avg(dm-1 write) = 1240.41

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

avg(dm-2 read) = 0.26    avg(dm-2 write) = 347.65

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

avg(sdl read) = 1078.61    avg(sdl write) = 323.49

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) = 377.06    avg(sdi write) = 621.50

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

avg(sdh read) = 746.83    avg(sdh write) = 208.07

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

avg(dm-4 read) = 1493.23    avg(dm-4 write) = 415.19

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) = 2157.11    avg(dm-3 write) = 646.85

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

avg(sdm read) = 746.79    avg(sdm write) = 207.11

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) = 377.15    avg(sdn write) = 618.92

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

avg(sdu read) = 32.50    avg(sdu write) = 37.90

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) = 0.33    avg(sdo write) = 173.56

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) = 45.32    avg(sdf write) = 37.75

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) = 45.33    avg(sdk write) = 37.74

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) = 0.79

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

avg(dm-0 read) = 90.55    avg(dm-0 write) = 75.49

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

avg(sdg read) = 67.32    avg(sdg write) = 28.86

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

avg(dm-1 read) = 12.87    avg(dm-1 write) = 60.73

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

avg(dm-2 read) = 0.06    avg(dm-2 write) = 1.58

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

avg(sdl read) = 67.32    avg(sdl write) = 28.86

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) = 6.48    avg(sdi write) = 30.36

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

avg(sdh read) = 15.87    avg(sdh write) = 5.38

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

avg(dm-4 read) = 31.63    avg(dm-4 write) = 10.75

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) = 134.53    avg(dm-3 write) = 57.71

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

avg(sdm read) = 15.87    avg(sdm write) = 5.38

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) = 6.48    avg(sdn write) = 30.37

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

avg(sdu read) = 1.30    avg(sdu write) = 1.70

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) = 0.79

Host zm08.stanford.edu: Disk Usage

avg(/opt/zimbra/redo-mysql) = 29.96    avg(/usr/vice/cache) = 12.92    avg(/opt/zimbra/store) = 94.66    avg(/opt/zimbra) = 73.19    avg(/opt/zimbra/hsm1) = 90.94    avg(/) = 8.01    avg(/opt/zimbra/redolog) = 23.11

Host zm08.stanford.edu: Open file descriptor count

avg(total system file descriptors open) = 7265.29    avg(mailboxd file descriptors open) = 3856.16

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

avg(tripwire) = 1397.67    avg(java) = 2083.48    avg(gzip) = 2641.36    avg(mysqld) = 601.04    avg(perl) = 48.27    avg(httpd) = 51.45    avg(mysqldump) = 156.33    avg(zmmailboxd) = 3263.05    avg(horsewatcher-fe) = 54.03    avg(zmcompresslogs) = 1425.50

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

max(MsgActionRequest.move) = 310.00    max(GetItemRequest) = 285.00    max(GetContactsRequest) = 323.00    max(MsgActionRequest.delete) = 492.00    max(NoOpRequest) = 373.00    max(GetInfoRequest) = 336.00    max(GetFolderRequest) = 442.00    max(SyncRequest) = 486.00    max(AuthRequest) = 335.00    max(GetAppointmentRequest) = 3323.00

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

avg(SendMsgRequest) = 335.35    avg(DeleteAccountRequest) = 25791.25    avg(BackupQueryRequest) = 356.83    avg(GetAggregateQuotaUsageOnServerRequest) = 1003.00    avg(WaitSetRequest) = 284.47    avg(FolderActionRequest.delete) = 998.00    avg(SendInviteReplyRequest) = 290.95    avg(ApplyFilterRulesRequest) = 65546.00    avg(FolderActionRequest.empty) = 984.14    avg(GetQuotaUsageRequest) = 1184.00

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

avg(pages read) = 152786552.10    avg(pages written) = 52355912.87

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

avg(buffer pool hit rate) = 999.44

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

avg(connections in use) = 0.62

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

avg(open_tables) = 1191.58    avg(opened_tables (cumulative)) = 152240.71

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

avg(slow queries (cumulative)) = 206308.43

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

avg(mysql) = 0.17    avg(ldap) = 0.16

Host zm08.stanford.edu: Mailboxd: Lucene IO

avg(Index writes) = 147.33    avg(Index reads) = 361.67

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

avg(received) = 148.17    avg(delivered) = 193.56

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

avg(received msgs) = 1.22    avg(delivered msgs) = 1.43    avg(received x rcpts) = 1.46

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

avg(mailbox add rate) = 2.03

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

avg(mailbox add latency) = 49.87

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

avg(SOAP) = 15.30    avg(IMAP) = 95.32    avg(POP) = 2.91

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

avg(SOAP) = 246.11    avg(IMAP) = 17.46    avg(POP) = 58.65

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

avg(IMAP) = 157.47    avg(IMAP SSL) = 647.12    avg(POP) = 0.18    avg(POP SSL) = 1.44    avg(SOAP sessions) = 847.75

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

avg(mailbox get count) = 6431.96

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) = 99.96

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

avg(msg blob cache) = 34.34    avg(item metadata cache) = 30.63

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

avg(minor GC time) = 0.70

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) = 11.76

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) = 4716.12    avg(PS Old Gen) = 0.00    avg(CMS Old Gen) = 3826.73    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) = 796.40    avg(Par Survivor Space) = 92.99    avg(Eden Space) = 0.00    avg(Survivor Space) = 0.00

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

avg(total free) = 3111.20    avg(PS Old Gen free) = 0.00    avg(CMS Old Gen free) = 2194.27    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) = 809.23    avg(Par Survivor Space free) = 107.70    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) = 132.87    avg(Code Cache) = 38.74    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) = 91.55    avg(Code Cache free) = 7.82    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) = 188.75

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

avg(processes) = 6.08    avg(threads) = 6.09

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