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Diffstat (limited to 'testsuite/systemtap.examples/index.txt')
| -rw-r--r-- | testsuite/systemtap.examples/index.txt | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/testsuite/systemtap.examples/index.txt b/testsuite/systemtap.examples/index.txt index ebcd17a3..9a3637ae 100644 --- a/testsuite/systemtap.examples/index.txt +++ b/testsuite/systemtap.examples/index.txt @@ -95,6 +95,18 @@ keywords: io line. +io/iodevstats.stp - List Executables Reading and Writing the Most Data by Device +keywords: io profiling + + The iodevstats.stp script measures the amount of data successfully + read and written by all the executables for each io device on the + system. The output is sorted from greatest sum of bytes read and + written to a device by an executable to the least. The output + contains device major/minor number, the count of operations (reads + and writes), the totals and averages for the number of bytes read and + written. + + io/iostat-scsi.stp - iostat for SCSI Devices keywords: io profiling scsi @@ -144,6 +156,25 @@ keywords: io monitoring first few sectors of a raw block device. +io/nfs_func_log.stp - Print Log of NFS Functions Used +keywords: io + + The nfs_func_log.stp script logs the uses of NFS functions in the + kernel. The output is a trace. Each line contains the time stamp, + the process name, and the process number followed by the function + name. + + +io/nfs_func_users.stp - Tally the Number of NFS Functions Used by Each Process +keywords: io profiling + + The nfs_func_users.stp script counts the uses of NFS functions in the + kernel on a per process bases. The output is sorted from the process + with the greatest number of NFS functions called to the least. The + output contains the executable name, the process number, and the + total number of NFS functions called by the process. + + io/traceio.stp - Track Cumulative I/O Activity by Process Name keywords: io |