User Guide and Manual for Project Canary

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Note the differences between the Data Center server and the Sun Ray server in terms of peaks and valleys in terms of how load is generated during the day. The Data Center server will generally show a more steady load whereas the Sun Ray server, which has users logging in and out and running applications on it will show many more peaks and valleys which can be plotted against the workday clock. 3.5.3: CPU Bound Canary Graph The next graph is the CPU Bound Canary. This test runs a CPU-bound process for ten seconds and then records statistics about that process. User Guide and Manual for Project Canary Page 26
The Blue line shows how many iterations the CPU Bound Canary was able to run in ten seconds. The Red line shows CPU load on the server as a whole and the Green line shows the one-minute run queue for the server as a whole. This is useful when attempting to diagnose whether there is a process running on a server that is consuming more CPU than it should. Where the Blue line dips, the test is unable to get CPU time to run. On an idle machine, the Blue line should be flat and the CPU Bound Canary will get as much CPU time as it needs. Dips in the blue line indicate load spikes on the server. If the server is not performing as expected, then the times when the Blue line dips should be investigated by examining the raw data files gathered by Project Canary software to determine what caused the performance problem. The Sun Ray server graph of the CPU Bound Canary is shown below: User Guide and Manual for Project Canary Page 27
Page 1 and 2: User Guide and Manual for Project C
Page 3 and 4: Chapter 1: Project Canary Overview.
Page 5 and 6: 4.13: Graph PID[s] Report..........
Page 7 and 8: 4. /usr/bin/uptime 5. /usr/bin/prst
Page 9 and 10: client being monitored. A ten minut
Page 11 and 12: On this page, one sees a basic guid
Page 13 and 14: Here one can access the various rep
Page 15 and 16: By default, servers are grouped int
Page 17 and 18: As shown above, clicking on a “Ca
Page 19 and 20: This page shows when the Project Ca
Page 21 and 22: Each of the graphs shown in the pre
Page 23 and 24: Scrolling down on the page will rev
Page 25: Below is a graph taken from a typic
Page 29 and 30: This graph shows how many interrupt
Page 31 and 32: On a Sun Ray server with multiple u
Page 33 and 34: using it. If the red CPU utilizatio
Page 35 and 36: A Sun Ray server or diskless workst
Page 37 and 38: perform cross-architecture communic
Page 39 and 40: The X-axis shows the number of proc
Page 41 and 42: These statistics are collected from
Page 43 and 44: Note again, there are spikes at nig
Page 45 and 46: The network appears to be fairly sp
Page 47 and 48: From this graph, it would appear th
Page 49 and 50: The Data Center server is not runni
Page 51 and 52: Since the data center server is not
Page 53 and 54: The graph above shows that the data
Page 55 and 56: As the previous graphs have shown,
Page 57 and 58: Older versions of Sun Ray Server So
Page 59 and 60: When clicking on the Reports Tab, o
Page 61 and 62: The above is an example. To create
Page 63 and 64: From this screen, one must select a
Page 65 and 66: As described previously, this table
Page 67 and 68: This report is identical to the “
Page 69 and 70: The CPU Load (animated) report show
Page 71 and 72: systems administrator is advised to
Page 73 and 74: There are four reports on various c
Page 75 and 76: As described earlier in this docume
Page 77 and 78:
As with all reports available from
Page 79 and 80:
This graph is useful to see if the
Page 81 and 82:
This chart is useful for monitoring
Page 83 and 84:
As shown above, users who have logi
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From the graph shown on the previou
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as CDE and GNOME which have been se
Page 89 and 90:
4.11.4: Total Resident Memory Consu
Page 91 and 92:
4.11.6: Total CPU Minutes Used for
Page 93 and 94:
4.11.8: Percentage of memory consum
Page 95 and 96:
4.11.10: Total resident memory cons
Page 97 and 98:
4.11.12: Total CPU minutes consumed
Page 99 and 100:
4.11.14: Percentage of server memor
Page 101 and 102:
Also note the power-user at the end
Page 103 and 104:
4.11.18: Total CPU minutes for all
Page 105 and 106:
The CPU Profiles report page looks
Page 107 and 108:
Note that peaks and valleys appear
Page 109 and 110:
As with the automount png graph des
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Note that while ncsd doesn't appear
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Here on this graph, it is shown tha
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utdsd, like other system service da
Page 117 and 118:
The main purpose of this report is
Page 119 and 120:
Overview of Project Canary Software
Page 121 and 122:
management system. A2.2: I don't wa
Page 123 and 124:
Crypto 74 Crypto Settings report 78
Page 125 and 126:
unaway processes 9, 12, 16, 23p., 6
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