2015-07-30

Additional charts

Host zm08.stanford.edu: Total CPU

avg(user) = 5.12    avg(sys) = 0.79    avg(idle) = 88.22    avg(iowait) = 5.75    avg(nice) = 0.00    avg(irq) = 0.00    avg(softirq) = 0.12

Host zm08.stanford.edu: Individual CPU user time

avg(cpu0) = 17.06    avg(cpu1) = 21.32    avg(cpu2) = 6.57    avg(cpu3) = 10.54    avg(cpu4) = 4.60    avg(cpu5) = 6.79    avg(cpu6) = 2.03    avg(cpu7) = 8.58    avg(cpu8) = 1.27    avg(cpu9) = 2.79    avg(cpu10) = 0.92    avg(cpu11) = 1.93    avg(cpu12) = 5.56    avg(cpu13) = 9.67    avg(cpu14) = 3.11    avg(cpu15) = 4.43    avg(cpu16) = 2.98    avg(cpu17) = 3.77    avg(cpu18) = 1.46    avg(cpu19) = 1.72    avg(cpu20) = 0.92    avg(cpu21) = 2.21    avg(cpu22) = 0.66    avg(cpu23) = 2.17

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) = 1.96    avg(cpu1) = 2.78    avg(cpu2) = 0.92    avg(cpu3) = 1.41    avg(cpu4) = 0.83    avg(cpu5) = 0.95    avg(cpu6) = 0.41    avg(cpu7) = 0.78    avg(cpu8) = 0.24    avg(cpu9) = 0.39    avg(cpu10) = 0.18    avg(cpu11) = 0.28    avg(cpu12) = 0.80    avg(cpu13) = 1.25    avg(cpu14) = 1.01    avg(cpu15) = 1.01    avg(cpu16) = 0.85    avg(cpu17) = 0.75    avg(cpu18) = 0.39    avg(cpu19) = 0.30    avg(cpu20) = 0.29    avg(cpu21) = 0.50    avg(cpu22) = 0.20    avg(cpu23) = 0.47

Host zm08.stanford.edu: Individual CPU idle time

avg(cpu0) = 45.12    avg(cpu1) = 29.09    avg(cpu2) = 87.77    avg(cpu3) = 77.42    avg(cpu4) = 92.28    avg(cpu5) = 86.96    avg(cpu6) = 96.90    avg(cpu7) = 88.21    avg(cpu8) = 98.26    avg(cpu9) = 95.80    avg(cpu10) = 98.75    avg(cpu11) = 97.17    avg(cpu12) = 85.07    avg(cpu13) = 73.25    avg(cpu14) = 95.50    avg(cpu15) = 93.10    avg(cpu16) = 95.67    avg(cpu17) = 94.47    avg(cpu18) = 98.04    avg(cpu19) = 97.42    avg(cpu20) = 98.74    avg(cpu21) = 96.40    avg(cpu22) = 99.08    avg(cpu23) = 96.49

Host zm08.stanford.edu: Individual CPU iowait time

avg(cpu0) = 35.53    avg(cpu1) = 46.12    avg(cpu2) = 4.64    avg(cpu3) = 10.40    avg(cpu4) = 2.09    avg(cpu5) = 5.20    avg(cpu6) = 0.64    avg(cpu7) = 2.21    avg(cpu8) = 0.21    avg(cpu9) = 0.97    avg(cpu10) = 0.12    avg(cpu11) = 0.59    avg(cpu12) = 8.53    avg(cpu13) = 15.73    avg(cpu14) = 0.35    avg(cpu15) = 1.42    avg(cpu16) = 0.46    avg(cpu17) = 0.87    avg(cpu18) = 0.10    avg(cpu19) = 0.55    avg(cpu20) = 0.05    avg(cpu21) = 0.72    avg(cpu22) = 0.05    avg(cpu23) = 0.69

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) = 0.32    avg(cpu1) = 0.69    avg(cpu2) = 0.08    avg(cpu3) = 0.23    avg(cpu4) = 0.18    avg(cpu5) = 0.09    avg(cpu6) = 0.02    avg(cpu7) = 0.21    avg(cpu8) = 0.01    avg(cpu9) = 0.03    avg(cpu10) = 0.00    avg(cpu11) = 0.02    avg(cpu12) = 0.04    avg(cpu13) = 0.09    avg(cpu14) = 0.01    avg(cpu15) = 0.03    avg(cpu16) = 0.03    avg(cpu17) = 0.13    avg(cpu18) = 0.00    avg(cpu19) = 0.00    avg(cpu20) = 0.00    avg(cpu21) = 0.16    avg(cpu22) = 0.00    avg(cpu23) = 0.17

Host zm08.stanford.edu: Process CPU

avg(mailbox) = 3.95    avg(mysql) = 1.09    avg(stats) = 0.00

Host zm08.stanford.edu: Process Total Memory

avg(mailbox) = 21231.54    avg(mysql) = 18179.60    avg(stats) = 0.00

Host zm08.stanford.edu: Process Resident Memory

avg(mailbox) = 8839.92    avg(mysql) = 17908.31    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) = 28.09    avg(free) = 426.71    avg(active) = 36043.44    avg(inactive) = 26010.53    avg(page cache) = 30499.62

Host zm08.stanford.edu: Context Switches

avg(context switches) = 12822.20

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

avg(processes waiting for run time) = 2.01    avg(processes waiting for io time) = 2.29    avg(load average (1 min)) = 4.41

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

avg(sdf) = 16.54    avg(sdk) = 16.51    avg(dm-0) = 27.20    avg(sdg) = 37.45    avg(dm-1) = 4.48    avg(sdl) = 37.40    avg(sdh) = 52.66    avg(dm-4) = 67.35    avg(dm-3) = 46.10    avg(sdm) = 52.62

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) = 494.84    avg(sdf write) = 808.02

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) = 494.86    avg(sdk write) = 807.84

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) = 0.26    avg(sdj write) = 148.25

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

avg(dm-0 read) = 989.31    avg(dm-0 write) = 1615.85

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

avg(sdg read) = 2390.64    avg(sdg write) = 140.44

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

avg(dm-1 read) = 673.53    avg(dm-1 write) = 946.49

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

avg(dm-2 read) = 0.13    avg(dm-2 write) = 296.49

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

avg(sdl read) = 2389.69    avg(sdl write) = 140.69

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) = 336.91    avg(sdi write) = 473.34

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

avg(sdh read) = 4306.90    avg(sdh write) = 0.14

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

avg(dm-4 read) = 8614.04    avg(dm-4 write) = 0.28

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) = 4779.93    avg(dm-3 write) = 281.13

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

avg(sdm read) = 4307.54    avg(sdm write) = 0.14

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) = 337.01    avg(sdn write) = 473.15

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

avg(sdu read) = 38.34    avg(sdu write) = 38.78

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) = 0.26    avg(sdo write) = 148.23

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) = 33.36    avg(sdf write) = 31.96

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) = 33.36    avg(sdk write) = 31.96

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) = 0.71

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

avg(dm-0 read) = 66.62    avg(dm-0 write) = 63.92

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

avg(sdg read) = 135.22    avg(sdg write) = 9.81

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

avg(dm-1 read) = 12.87    avg(dm-1 write) = 35.75

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

avg(dm-2 read) = 0.03    avg(dm-2 write) = 1.41

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

avg(sdl read) = 135.22    avg(sdl write) = 9.81

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) = 17.87

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

avg(sdh read) = 86.60    avg(sdh write) = 0.02

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

avg(dm-4 read) = 173.10    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) = 270.34    avg(dm-3 write) = 19.61

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

avg(sdm read) = 86.60    avg(sdm write) = 0.01

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) = 17.87

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

avg(sdu read) = 2.04    avg(sdu write) = 1.98

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) = 0.71

Host zm08.stanford.edu: Disk Usage

avg(/opt/zimbra/redo-mysql) = 40.38    avg(/usr/vice/cache) = 13.00    avg(/opt/zimbra/store) = 92.00    avg(/opt/zimbra) = 77.29    avg(/opt/zimbra/hsm1) = 96.00    avg(/) = 8.01    avg(/opt/zimbra/redolog) = 19.01

Host zm08.stanford.edu: Open file descriptor count

avg(total system file descriptors open) = 6414.62    avg(mailboxd file descriptors open) = 3059.92

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

avg(tripwire) = 2249.00    avg(java) = 1949.28    avg(gzip) = 2617.09    avg(mysqld) = 783.42    avg(yum) = 87.00    avg(perl) = 27.38    avg(httpd) = 35.53    avg(mysqldump) = 137.77    avg(zmmailboxd) = 2842.96    avg(zmcompresslogs) = 1320.75

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

max(MsgActionRequest.move) = 440.00    max(SearchRequest) = 294.00    max(GetContactsRequest) = 111.00    max(MsgActionRequest.delete) = 2317.00    max(NoOpRequest) = 249.00    max(AddMsgRequest) = 168.00    max(GetFolderRequest) = 126.00    max(SyncRequest) = 256.00    max(GetEffectiveFolderPermsRequest) = 99.00    max(GetAppointmentRequest) = 2336.00

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

avg(SendMsgRequest) = 367.19    avg(DeleteAccountRequest) = 8174.60    avg(BackupQueryRequest) = 613.88    avg(GetAggregateQuotaUsageOnServerRequest) = 954.00    avg(GetFreeBusyRequest) = 480.60    avg(CreateAppointmentExceptionRequest) = 329.42    avg(SendInviteReplyRequest) = 346.56    avg(ContactActionRequest.delete) = 303.00    avg(FolderActionRequest.empty) = 1566.38    avg(GetQuotaUsageRequest) = 1163.00

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

avg(pages read) = 443917943.97    avg(pages written) = 157801153.09

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

avg(buffer pool hit rate) = 999.66

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

avg(connections in use) = 0.61

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

avg(open_tables) = 1186.58    avg(opened_tables (cumulative)) = 446880.39

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

avg(slow queries (cumulative)) = 650135.72

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

avg(mysql) = 0.21    avg(ldap) = 0.01

Host zm08.stanford.edu: Mailboxd: Lucene IO

avg(Index writes) = 55.24    avg(Index reads) = 144.17

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

avg(received) = 103.19    avg(delivered) = 79.93

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

avg(received msgs) = 0.69    avg(delivered msgs) = 0.74    avg(received x rcpts) = 0.80

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

avg(mailbox add rate) = 1.06

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

avg(mailbox add latency) = 40.46

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

avg(SOAP) = 8.65    avg(IMAP) = 34.24    avg(POP) = 1.25

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

avg(SOAP) = 261.96    avg(IMAP) = 17.97    avg(POP) = 56.00

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

avg(IMAP) = 95.48    avg(IMAP SSL) = 332.88    avg(POP) = 0.05    avg(POP SSL) = 0.42    avg(SOAP sessions) = 485.46

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

avg(mailbox get count) = 6043.49

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

avg(mailbox get latency) = 0.00

Host zm08.stanford.edu: Mailboxd: Mailbox Cache Hit Rate

avg(mailbox cache hit rate) = 99.99

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

avg(msg blob cache) = 38.01    avg(item metadata cache) = 11.80

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

avg(minor GC time) = 0.34

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) = 4.74

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) = 4603.78    avg(PS Old Gen) = 0.00    avg(CMS Old Gen) = 3691.33    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) = 795.74    avg(Par Survivor Space) = 116.71    avg(Eden Space) = 0.00    avg(Survivor Space) = 0.00

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

avg(total free) = 3223.54    avg(PS Old Gen free) = 0.00    avg(CMS Old Gen free) = 2329.67    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) = 809.89    avg(Par Survivor Space free) = 83.98    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) = 140.66    avg(Code Cache) = 38.08    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) = 96.29    avg(Code Cache free) = 8.74    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) = 0.33    avg(user time) = 0.29    avg(system time) = 0.03

Host zm08.stanford.edu: convertd: Resident Memory

avg(convertd rss) = 187.68

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

avg(processes) = 5.89    avg(threads) = 5.89

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