| # | |
| # Generic S3 (Suspend to Mem) test | |
| # | |
| # This is the configuration file for sleepgraph. It contains | |
| # all the tool arguments so that they don't have to be given on the | |
| # command line. It also includes advanced settings for functions | |
| # and kprobes. It is run like this | |
| # | |
| # sudo ./sleepgraph.py -config config/example.cfg | |
| # | |
| [Settings] | |
| # ---- General Options ---- | |
| # Verbosity | |
| # print verbose messages (default: false) | |
| verbose: false | |
| # Suspend Mode | |
| # e.g. standby, mem, freeze, disk (default: mem) | |
| mode: mem | |
| # Output Directory Format | |
| # output folder for html, ftrace, and dmesg. Use {date} and {time} for current values | |
| output-dir: suspend-{hostname}-{date}-{time} | |
| # Automatic Wakeup | |
| # Use rtcwake to autoresume after X seconds, or off to disable (default: 15) | |
| rtcwake: 15 | |
| # Add Logs | |
| # add the dmesg and ftrace log to the html output (default: false) | |
| addlogs: true | |
| # Suspend/Resume Gap | |
| # insert a small visible gap between suspend and resume on the timeline (default: false) | |
| srgap: false | |
| # Skip HTML generation | |
| # Only capture the logs, don't generate the html timeline (default: false) | |
| skiphtml: false | |
| # Sync filesystem before suspend | |
| # run sync before the test, minimizes sys_sync call time (default: false) | |
| sync: true | |
| # Runtime suspend enable/disable | |
| # Enable/disable runtime suspend for all devices, restore all after test (default: no-action) | |
| # rs: disable | |
| # Turn display on/off for test | |
| # Switch the display on/off for the test using xset (default: no-action) | |
| # display: on | |
| # Print results to text file | |
| # Print the status of the test run in the given file (default: no-action) | |
| result: result.txt | |
| # Gzip the log files to save space | |
| # Gzip the generated log files, and read gzipped log files (default: false) | |
| gzip: true | |
| # ---- Advanced Options ---- | |
| # Command to execute in lieu of suspend (default: "") | |
| # command: echo mem > /sys/power/state | |
| # Display user processes | |
| # graph user processes and cpu usage in the timeline (default: false) | |
| proc: false | |
| # Display function calls | |
| # graph source functions in the timeline (default: false) | |
| dev: false | |
| # Multiple test runs | |
| # Run N tests D seconds apart, generates separate outputs with a summary (default: false) | |
| # multi: 3 5 | |
| # Back to Back Suspend/Resume | |
| # Run two suspend/resumes back to back and display in the same timeline (default: false) | |
| x2: false | |
| # Back to Back Suspend Delay | |
| # Time delay between the two test runs in ms (default: 0 ms) | |
| x2delay: 0 | |
| # Pre Suspend Delay | |
| # Include an N ms delay before (1st) suspend (default: 0 ms) | |
| predelay: 0 | |
| # Post Resume Delay | |
| # Include an N ms delay after (last) resume (default: 0 ms) | |
| postdelay: 0 | |
| # Minimum Device Length | |
| # graph only devices longer than min in the timeline (default: 0.001 ms) | |
| mindev: 0.001 | |
| # Call Loop Max Gap (dev mode only) | |
| # merge loops of the same call if each is less than maxgap apart (def: 100us) | |
| callloop-maxgap: 0.0001 | |
| # Call Loop Max Length (dev mode only) | |
| # merge loops of the same call if each is less than maxlen in length (def: 5ms) | |
| callloop-maxlen: 0.005 | |
| # Override default timeline entries: | |
| # Do not use the internal default functions for timeline entries (def: false) | |
| # Set this to true if you intend to only use the ones defined in the config | |
| override-timeline-functions: true | |
| # Override default dev timeline entries: | |
| # Do not use the internal default functions for dev timeline entries (def: false) | |
| # Set this to true if you intend to only use the ones defined in the config | |
| override-dev-timeline-functions: true | |
| # ---- Debug Options ---- | |
| # Callgraph | |
| # gather detailed ftrace callgraph data on all timeline events (default: false) | |
| callgraph: false | |
| # Max graph depth | |
| # limit the callgraph trace to this depth (default: 0 = all) | |
| maxdepth: 2 | |
| # Callgraph phase filter | |
| # Only enable callgraphs for one phase, i.e. resume_noirq (default: all) | |
| cgphase: suspend | |
| # Callgraph x2 test filter | |
| # Only enable callgraphs test 0 or 1 when using -x2 (default: 1) | |
| cgtest: 0 | |
| # Expand Callgraph | |
| # pre-expand the callgraph data in the html output (default: disabled) | |
| expandcg: false | |
| # Minimum Callgraph Length | |
| # provide callgraph data for blocks longer than min (default: 0.001 ms) | |
| mincg: 1 | |
| # Timestamp Precision | |
| # Number of significant digits in timestamps (0:S, [3:ms], 6:us) | |
| timeprec: 6 | |
| # Device Filter | |
| # show only devices whose name/driver includes one of these strings | |
| # devicefilter: _cpu_up,_cpu_down,i915,usb | |
| # Add kprobe functions to the timeline | |
| # Add functions to the timeline from a text file (default: no-action) | |
| # fadd: file.txt | |
| # Ftrace buffer size | |
| # Set trace buffer size to N kilo-bytes (default: all of free memory up to 3GB) | |
| # bufsize: 1000 |