Resource usage
There are commands which can help you determine your system's memory usage.
Mem Show
Use the Mem Show command to determine the current memory usage for IBM Traveler.
The IBM Traveler server is implemented as a Java™
Domino® server task, so it uses memory from both the Java™ memory heap and native Domino® memory.
The
following example shows the output of the Tell Traveler mem command.
The command shows a snapshot of the memory and processor usages over
the last 24 hours in 15 minute intervals at the beginning of the display.
Each of the intervals show an estimate of the processor usage over
the 15 minute interval as well as a current snapshot of both the Java™ Memory and C Native memory.
This allows the administrator to see trends of the processor and memory
usage over a 24 hour period. Detailed memory usage statistics follow
the snapshot interval information.
tell traveler mem to report memory utilization by the primary
IBM Traveler process.
CPU and Memory (MB) Usage History
Date CPU Pct Java Mem C Mem Avl Indx # Users # Errors # DB Conn
2012-11-09 03:49:17 EST 0.20 48 2747 100 39 287 0
2012-11-09 04:04:17 EST 0.42 38 2747 100 39 287 0
2012-11-09 04:19:17 EST 0.23 42 2747 100 39 287 0
2012-11-09 04:34:17 EST 0.44 23 2747 100 39 287 0
2012-11-09 04:49:17 EST 0.37 73 2747 100 39 287 0
2012-11-09 05:04:17 EST 0.28 83 2747 100 39 287 0
2012-11-09 05:19:17 EST 0.21 67 2747 100 39 287 0
2012-11-09 05:34:17 EST 0.37 82 2747 100 39 287 0
2012-11-09 05:49:17 EST 0.22 23 2747 100 39 287 0
2012-11-09 06:04:18 EST 0.46 52 2747 100 39 287 0
2012-11-09 06:19:18 EST 0.27 40 2747 100 39 287 0
2012-11-09 06:34:18 EST 1.00 70 2757 100 39 287 0
2012-11-09 06:49:18 EST 0.31 95 2757 100 39 287 0
2012-11-09 07:04:18 EST 0.24 32 2755 100 39 287 1
2012-11-09 07:19:18 EST 1.11 50 2755 99 39 287 0
2012-11-09 07:34:19 EST 1.74 88 2757 99 39 290 0
2012-11-09 07:49:19 EST 0.76 75 2744 100 39 290 0
2012-11-09 08:04:19 EST 3.68 28 2744 97 39 290 0
2012-11-09 08:19:20 EST 2.87 85 2747 98 39 293 0
2012-11-09 08:34:20 EST 1.08 32 2744 99 39 293 0
2012-11-09 08:49:20 EST 1.21 53 2744 99 39 294 0
2012-11-09 09:04:20 EST 1.94 32 2745 99 39 294 1
2012-11-09 09:19:20 EST 1.37 76 2744 99 39 294 0
2012-11-09 09:34:20 EST 2.98 72 2744 98 39 294 0
2012-11-09 09:49:20 EST 1.30 79 2744 99 39 294 0
2012-11-09 10:04:22 EST 1.44 92 2745 99 39 294 0
2012-11-09 10:19:22 EST 1.43 29 2743 99 39 294 0
2012-11-09 10:34:22 EST 2.20 34 2742 98 39 294 0
2012-11-09 10:49:22 EST 3.96 59 2743 97 39 294 1
2012-11-09 11:04:22 EST 1.78 63 2743 99 39 294 0
2012-11-09 11:19:23 EST 3.53 37 2745 97 39 296 0
2012-11-09 11:34:23 EST 1.24 52 2743 99 39 296 1
2012-11-09 11:49:24 EST 1.49 83 2742 99 39 296 1
2012-11-09 12:04:24 EST 1.05 45 2742 99 39 296 0
2012-11-09 12:19:24 EST 1.62 66 2742 99 39 296 0
2012-11-09 12:34:25 EST 1.23 91 2746 99 39 296 1
2012-11-09 12:49:25 EST 3.50 39 2748 97 39 299 2
2012-11-09 13:04:25 EST 15.26 40 2750 85 39 300 1
2012-11-09 13:19:25 EST 1.62 25 2749 99 39 300 0
Current Memory Usage
Java Memory Usage
Max Total 1024 MB
Current Total 96 MB
Free 998 MB (97 percent of Max Total)
Allocated 26 MB (3 percent of Max Total)
C Memory Usage
Total Virtual 8388608 MB
Total Physical 6142 MB
Allocated 2748 MB (45 percent of Total Physical)
Current Usage
Java 26 MB
C 2748 MB In this example, the Java™ Virtual Machine (JVM) for IBM Traveler has allocated only 96 MB of heap memory and 57 MB of that heap is still free. So this server is well below the maximum Java™ heap limit of 512 MB. The C Mem Virtual Usage section reports the overall process memory, which includes any memory allocated by the Java™ heap and all other Domino® shared memory. In this example 8388608 MB can be used for this process, and there are 8387017 MB free for further allocation. When IBM Traveler is running on a 32-bit Domino® server (Either Windows™ or Linux™), the limit for the application C memory space is 2 GB by default. If this was a 64-bit Windows™ server, then the maximum available memory would be 4 GB if the Domino® server code was 32-bit and higher than 4 GB if the Domino® server code was 64-bit.
dbusage
This command will display the number of records being tracked across all IBM Traveler users. It
will also display the most prominent ten consumers of mail, calendar, contacts, To Do, Notes® and Mail Folders on the IBM Traveler server or server
pool, along with the PIM filters that users have selected. To get a list of all users on the system,
ordered by most to least usage, run the command tell traveler dbusage *, which will
print to the console. As this can be a significant amount of output, you can put this information
into a systemdump text file using the command tell traveler systemdump dbusage.
dbusage command:tell traveler dbusage
IBM Traveler Database Statistics
Accounts : 41
Devices : 104
Device documents: 167282
Domino documents: 54155
Highest Total Usage Documents Percentage
-----------------------------------------------------------------------
Samantha Daryn/Southeast/ACME 9669 17.85
Pat Shani/Southeast/ACME 7318 13.51
Amadou Alain/Southeast/ACME 5688 10.50
Bill Ranney/Southeast/ACME 4821 8.90
Monifa Jackson/Southeast/ACME 2949 5.45
Kelly Hardart/Southeast/ACME 1945 3.59
Nora Shin/Southeast/ACME 1606 2.97
Glenn Cloud/Southeast/ACME 1437 2.65
Liz Schonfeld/Southeast/ACME 1337 2.47
Ron Segal /Southeast/ACME 1175 2.17
Mail documents: 35342
Highest Mail usage Documents Percentage EMail filter
-----------------------------------------------------------------------
Dan Misawa/Southeast/ACME 9286 26.27 unlimited
Vijay Nehru/Southeast/ACME 6148 17.40 30 days
Rita Ferrar/Southeast/ACME 4736 13.40 30 days
Simone Dray/Southeast/ACME 1574 4.45 30 days
Kristin MacGyver/Southeast/ACME 1251 3.54 30 days
Gail Chao/Southeast/ACME 1149 3.25 7 days
Sam Curman/Southeast/ACME 1057 2.99 5 days
Amy Blanks/Southeast/ACME 804 2.27 14 days
Paul Zhou/Southeast/ACME 693 1.96 unlimited
Jack Smith/Southeast/ACME 683 1.93 7 days
Calendar documents: 7842
Highest Calendar usage Documents Percentage Event filter
-----------------------------------------------------------------------
Simone Dray/Southeast/ACME 2656 33.87 unlimited
Pat Daryn/Southeast/ACME 645 8.22 unlimited
Sam Curman/Southeast/ACME 490 6.25 90 days
Jack Daryn/Southeast/ACME 406 5.18 30 days
Chris Brown/Southeast/ACME 341 4.35 30 days
Amy Blanks/Southeast/ACME 333 4.25 30 days
Sam Brown/Southeast/ACME 274 3.49 unlimited
Kelly Brown/Southeast/ACME 226 2.88 30 days
Gail Chao/Southeast/ACME 209 2.67 30 days
Kristin MacGyver/Southeast/ACME 207 2.64 30 days
Contacts documents: 5430
Highest Contacts usage Documents Percentage Contact filter
-----------------------------------------------------------------------
Kelly Green/Southeast/ACME 1199 22.08 unlimited
Simone Dray/Southeast/ACME 848 15.62 unlimited
Vijay Nehru/Southeast/ACME 813 14.97 unlimited
Sam Morgan/Southeast/ACME 464 8.55 unlimited
Sam Curman/Southeast/ACME 330 6.08 unlimited
Kelly Morgan/Southeast/ACME 257 4.73 unlimited
Kelly Brown/Southeast/ACME 169 3.11 unlimited
Pat Shani/Southeast/ACME 165 3.04 unlimited
Gail Chao/Southeast/ACME 159 2.93 unlimited
Samantha Daryn/Southeast/ACME 150 2.76 unlimited
To Do documents: 215
Highest To Do usage Documents Percentage Task filter
-----------------------------------------------------------------------
Pat Daryn/Southeast/ACME 35 16.28 incomplete only
Amadou Alain/Southeast/ACME 34 15.81 incomplete only
Bill Ranney/Southeast/ACME 25 11.63 incomplete only
Samantha Daryn/Southeast/ACME 17 7.91 incomplete only
Monica Monroe/Almaden/ACME 14 6.51 incomplete only
Jack Smith/Southeast/ACME 10 4.65 incomplete only
David Slider/Southeast/ACME 8 3.72 incomplete only
Jack Pierce/Southeast/ACME 7 3.26 incomplete only
Gail Chao/Southeast/ACME 7 3.26 incomplete only
Kelly Green/Southeast/ACME 7 3.26 incomplete only
Notebook documents: 1
Highest Notebook usage Documents Percentage Note filter
-----------------------------------------------------------------------
Sam Morgan/Southeast/ACME 1 100.00 7 days
Folder documents: 5121
Highest Folder usage Documents Percentage Folder filter
-----------------------------------------------------------------------
Kristin MacGyver/Southeast/ACME 1380 26.95 unlimited
Simone Dray/Southeast/ACME 604 11.79 unlimited
Porter Ebbs/Southeast/ACME 426 8.32 unlimited
Kelly Brown/Southeast/ACME 425 8.30 unlimited
Amy Blanks/Southeast/ACME 518 4.26 unlimited
Jack Daryn/Southeast/ACME 200 3.91 unlimited
Sam Morgan/Southeast/ACME 180 3.51 unlimited
Vijay Nehru/Southeast/ACME 177 3.46 unlimited
Bill Ranney/Southeast/ACME 165 3.22 unlimited
Martin Johnson/Southeast/ACME 110 2.15 unlimited
Command DbUsage complete.