Configuring OmniTrace Runtime¶
omnitrace-avail Executable¶
The omnitrace-avail executable provides information about the runtime settings, data collection capabilities, and
available hardware counters (when built with PAPI support). In contrast to this documentation, it is effectively
self-updating: when new capabilities and settings are added to the omnitrace source code, it is effectively
propagated to omnitrace-avail, thus it should be viewed as the single source of truth if any conflicting
information or missing feature is found in this documentation.
It is recommended to create a default configuration file in ${HOME}/.omnitrace.cfg. This can be done via
executing omnitrace-avail -G ~/.omnitrace.cfg, or optionally, use omnitrace-avail -G ~/.omnitrace.cfg --all
for a verbose configuration file with descriptions, categories, etc.
Modify ${HOME}/.omnitrace.cfg as desired, e.g. enable perfetto,
timemory, sampling, and process-level sampling by default
and tweak some sampling default values:
# ...
OMNITRACE_TRACE = true
OMNITRACE_PROFILE = true
OMNITRACE_USE_SAMPLING = true
OMNITRACE_USE_PROCESS_SAMPLING = true
# ...
OMNITRACE_SAMPLING_FREQ = 50
OMNITRACE_SAMPLING_CPUS = all
OMNITRACE_SAMPLING_GPUS = $env:HIP_VISIBLE_DEVICES
Exploring Runtime Settings¶
In order to view the list of the available runtime settings, their current value, and descriptions for each setting:
omnitrace-avail --description
Hint: use
--briefto suppress printing current value and/or-c 0to suppress truncation of the descriptions
Any setting which is boolean (omnitrace-avail --settings --value --brief --filter bool) accepts a case insensitive
match to nearly all common expressions for boolean logic: ON, OFF, YES, NO, TRUE, FALSE, 0, 1, etc.
Exploring Components¶
OmniTrace uses timemory extensively to provide various capabilities and manage
data and resources. By default, when OMNITRACE_PROFILE=ON, omnitrace will only collect wall-clock
timing values; however, by modifying the OMNITRACE_TIMEMORY_COMPONENTS setting, omnitrace can be configured to
collect hardware counters, CPU-clock timers, memory usage, context-switches, page-faults, network statistics,
and many more. In fact, omnitrace can actually be used as a dynamic instrumentation vehicle for other 3rd-party profiling
APIs such as Caliper and LIKWID by building omnitrace
from source with the CMake option(s) TIMEMORY_USE_CALIPER=ON and/or TIMEMORY_USE_LIKWID=ON and then adding
caliper_marker and/or likwid_marker to OMNITRACE_TIMEMORY_COMPONENTS.
View all possible components and their descriptions:
omnitrace-avail --components --description
Restrict to available components and view the string identifiers for OMNITRACE_TIMEMORY_COMPONENTS:
omnitrace-avail --components --available --string --brief
Exploring Hardware Counters¶
OmniTrace supports collecting hardware counters via PAPI and ROCm. Generally, PAPI is used to collect CPU-based hardware counters and ROCm is used to collect GPU-based hardware counters; although it is possible to install PAPI with ROCm support and collect GPU-based hardware counters via PAPI but this is not recommended because CPU hardware counters via PAPI cannot be collected simultaneously.
View all possible hardware counters and their descriptions:
omnitrace-avail --hw-counters --description
Additionally, you can pass -c CPU to restrict the hardware counters to the counters available via PAPI and
-c GPU to restrict the hardware counters displayed to the counters available via ROCm.
Enabling Hardware Counters¶
Hardware counters via PAPI are configured with the OMNITRACE_PAPI_EVENTS configuration variable.
Hardware counters via ROCm are configured with the OMNITRACE_ROCM_EVENTS configuration variable.
It should be noted that ROCm hardware counters also require the OMNITRACE_USE_ROCPROFILER configuration
variable to be enabled (i.e., OMNITRACE_USE_ROCPROFILER=ON).
Example configuration for hardware counters:
# using papi identifiers
OMNITRACE_PAPI_EVENTS = PAPI_TOT_CYC PAPI_TOT_INS
# using perf identifiers
OMNITRACE_PAPI_EVENTS = perf::INSTRUCTIONS perf::CACHE-REFERENCES perf::CACHE-MISSES
OMNITRACE_PAPI_EVENTS¶
In order to collect the majority of hardware counters via PAPI, you need to make sure the /proc/sys/kernel/perf_event_paranoid
has a value <= 2. If you have sudo access, you can use the following command to modify the value:
echo 0 | sudo tee /proc/sys/kernel/perf_event_paranoid
However this value will not be retained upon reboot. The following command will preserve this setting between reboots:
echo 'kernel.perf_event_paranoid=0' | sudo tee -a /etc/sysctl.conf
PAPI event use something similar to a namespace. All specified hardware counters must be from the same namespace.
For hardware counters starting with the PAPI_ prefix, these are high-level aggregates of multiple hardware counters.
Otherwise, most events use two or three colons (:: or :::) between the component name and the counter name, e.g.,
amd64_rapl::RAPL_ENERGY_PKG, perf::PERF_COUNT_HW_CPU_CYCLES, etc.
For example, the following is a valid configuration:
OMNITRACE_PAPI_EVENTS = perf::INSTRUCTIONS perf::CACHE-REFERENCES perf::CACHE-MISSES
However, the following effectively specifies the same set of hardware counters but is an invalid configuration because it mixes PAPI components from different namespaces:
OMNITRACE_PAPI_EVENTS = PAPI_TOT_INS perf::CACHE-REFERENCES perf::CACHE-MISSES
If omnitrace was configured with
OMNITRACE_BUILD_PAPI=ON(the default), the standard PAPI command line tools such aspapi_avail,papi_event_chooser, etc. will not be able to provide information about the PAPI library used by omnitrace (omnitrace statically links to libpapi). However, all of these tools are installed with the prefixomnitrace-and all underscores are replaced with hypens, e.g.papi_avail->omnitrace-papi-avail.
OMNITRACE_ROCM_EVENTS¶
OmniTrace reads the ROCm events from the ${ROCM_PATH}/lib/rocprofiler/metrics.xml file. Use the ROCP_METRICS environment
variable to point omnitrace to a different XML metrics file, e.g., export ROCP_METRICS=${PWD}/custom_metrics.xml.
omnitrace-avail -H -c GPU will show event names with a suffix of :device=N where N is the device number.
For example, if you have two devices, you will see:
| Wavefronts:device=0 | Derived counter: SQ_WAVES |
...
| Wavefronts:device=1 | Derived counter: SQ_WAVES |
If you wish to collect the event on all the devices, simply specify the event, e.g. Wavefronts, withouth the :device= suffix.
If you wish to collect the event only on specific device(s), use the :device= suffix.
For example:
OMNITRACE_ROCM_EVENTS = GPUBusy SQ_WAVES:device=0 SQ_INSTS_VALU:device=1
Records the percentage of time the GPU was busy on all devices
Counts the number of waves sent to SQs on device 0
Counts the number of VALU instructions issued on device 1
omnitrace-avail Examples¶
Generating Default Configuration¶
$ omnitrace-avail -G ~/.omnitrace.cfg
[omnitrace-avail] Outputting text configuration file '/home/user/.omnitrace.cfg'...
$ cat ~/.omnitrace.cfg
# auto-generated by omnitrace-avail (version 1.2.0) on 2022-06-27 @ 19:15
OMNITRACE_CONFIG_FILE =
OMNITRACE_MODE = trace
OMNITRACE_TRACE = true
OMNITRACE_PROFILE = false
OMNITRACE_USE_SAMPLING = false
OMNITRACE_USE_PROCESS_SAMPLING = true
OMNITRACE_USE_ROCTRACER = true
OMNITRACE_USE_ROCM_SMI = true
OMNITRACE_USE_KOKKOSP = false
OMNITRACE_USE_CODE_COVERAGE = false
OMNITRACE_USE_PID = true
OMNITRACE_OUTPUT_PATH = omnitrace-%tag%-output
OMNITRACE_OUTPUT_PREFIX =
OMNITRACE_CI = false
OMNITRACE_THREAD_POOL_SIZE = 8
OMNITRACE_DEBUG = false
OMNITRACE_DL_VERBOSE = 0
OMNITRACE_INSTRUMENTATION_INTERVAL = 1
OMNITRACE_KOKKOSP_KERNEL_LOGGER = false
OMNITRACE_PAPI_EVENTS = PAPI_TOT_CYC
OMNITRACE_PERFETTO_BACKEND = inprocess
OMNITRACE_PERFETTO_BUFFER_SIZE_KB = 1024000
OMNITRACE_PERFETTO_COMBINE_TRACES = false
OMNITRACE_PERFETTO_FILE = perfetto-trace.proto
OMNITRACE_PERFETTO_FILL_POLICY = discard
OMNITRACE_PERFETTO_SHMEM_SIZE_HINT_KB = 4096
OMNITRACE_ROCTRACER_HSA_ACTIVITY = false
OMNITRACE_ROCTRACER_HSA_API = false
OMNITRACE_ROCTRACER_HSA_API_TYPES =
OMNITRACE_SAMPLING_CPUS =
OMNITRACE_SAMPLING_DELAY = 0.5
OMNITRACE_SAMPLING_FREQ = 10
OMNITRACE_SAMPLING_GPUS = all
OMNITRACE_TIME_OUTPUT = true
OMNITRACE_TIMEMORY_COMPONENTS = wall_clock
OMNITRACE_TRACE_THREAD_LOCKS = false
OMNITRACE_VERBOSE = 0
OMNITRACE_COLLAPSE_PROCESSES = false
OMNITRACE_COLLAPSE_THREADS = false
OMNITRACE_COUT_OUTPUT = false
OMNITRACE_CPU_AFFINITY = false
OMNITRACE_DIFF_OUTPUT = false
OMNITRACE_ENABLE_SIGNAL_HANDLER = true
OMNITRACE_ENABLED = true
OMNITRACE_FILE_OUTPUT = true
OMNITRACE_FLAT_PROFILE = false
OMNITRACE_INPUT_EXTENSIONS = json,xml
OMNITRACE_INPUT_PATH =
OMNITRACE_INPUT_PREFIX =
OMNITRACE_JSON_OUTPUT = true
OMNITRACE_MAX_DEPTH = 65535
OMNITRACE_MAX_WIDTH = 120
OMNITRACE_MEMORY_PRECISION = -1
OMNITRACE_MEMORY_SCIENTIFIC = false
OMNITRACE_MEMORY_UNITS = MB
OMNITRACE_MEMORY_WIDTH = -1
OMNITRACE_NETWORK_INTERFACE =
OMNITRACE_NODE_COUNT = 0
OMNITRACE_PAPI_FAIL_ON_ERROR = false
OMNITRACE_PAPI_MULTIPLEXING = false
OMNITRACE_PAPI_OVERFLOW = 0
OMNITRACE_PAPI_QUIET = false
OMNITRACE_PAPI_THREADING = true
OMNITRACE_PRECISION = -1
OMNITRACE_SCIENTIFIC = false
OMNITRACE_STRICT_CONFIG = true
OMNITRACE_SUPPRESS_CONFIG = true
OMNITRACE_SUPPRESS_PARSING = true
OMNITRACE_TEXT_OUTPUT = true
OMNITRACE_TIME_FORMAT = %F_%H.%M
OMNITRACE_TIMELINE_PROFILE = false
OMNITRACE_TIMING_PRECISION = 6
OMNITRACE_TIMING_SCIENTIFIC = false
OMNITRACE_TIMING_UNITS = sec
OMNITRACE_TIMING_WIDTH = -1
OMNITRACE_TREE_OUTPUT = true
OMNITRACE_WIDTH = -1
Recommendations
Use the
--alloption for descriptions, choices, etc. in the configuration file.If you want to create a new configuration without inheriting from an existing
${HOME}/.omnitrace.cfg, setOMNITRACE_SUPPRESS_CONFIG=ONin the environment before executing.If you want to create a new configuration with some minor tweaks to an existing config, set
OMNITRACE_CONFIG_FILE=/path/to/existing/fileand define the tweaks as environment variables before generating.
Viewing Setting Descriptions¶
$ omnitrace-avail -S -bd
|-----------------------------------------|-----------------------------------------|
| ENVIRONMENT VARIABLE | DESCRIPTION |
|-----------------------------------------|-----------------------------------------|
| OMNITRACE_CI | Enable some runtime validation check... |
| OMNITRACE_ADD_SECONDARY | Enable/disable components adding sec... |
| OMNITRACE_COLLAPSE_PROCESSES | Enable/disable combining process-spe... |
| OMNITRACE_COLLAPSE_THREADS | Enable/disable combining thread-spec... |
| OMNITRACE_CONFIG_FILE | Configuration file for omnitrace |
| OMNITRACE_COUT_OUTPUT | Write output to stdout |
| OMNITRACE_CPU_AFFINITY | Enable pinning threads to CPUs (Linu... |
| OMNITRACE_THREAD_POOL_SIZE | Number of threads to use when genera... |
| OMNITRACE_DEBUG | Enable debug output |
| OMNITRACE_DIFF_OUTPUT | Generate a difference output vs. a p... |
| OMNITRACE_DL_VERBOSE | Verbosity within the omnitrace-dl li... |
| OMNITRACE_ENABLED | Activation state of timemory |
| OMNITRACE_ENABLE_SIGNAL_HANDLER | Enable signals in timemory_init |
| OMNITRACE_FILE_OUTPUT | Write output to files |
| OMNITRACE_FLAT_PROFILE | Set the label hierarchy mode to defa... |
| OMNITRACE_INPUT_EXTENSIONS | File extensions used when searching ... |
| OMNITRACE_INPUT_PATH | Explicitly specify the input folder ... |
| OMNITRACE_INPUT_PREFIX | Explicitly specify the prefix for in... |
| OMNITRACE_INSTRUMENTATION_INTERVAL | Instrumentation only takes measureme... |
| OMNITRACE_JSON_OUTPUT | Write json output files |
| OMNITRACE_KOKKOSP_KERNEL_LOGGER | Enables kernel logging |
| OMNITRACE_MAX_DEPTH | Set the maximum depth of label hiera... |
| OMNITRACE_MAX_THREAD_BOOKMARKS | Maximum number of times a worker thr... |
| OMNITRACE_MAX_WIDTH | Set the maximum width for component ... |
| OMNITRACE_MEMORY_PRECISION | Set the precision for components wit... |
| OMNITRACE_MEMORY_SCIENTIFIC | Set the numerical reporting format f... |
| OMNITRACE_MEMORY_UNITS | Set the units for components with 'u... |
| OMNITRACE_MEMORY_WIDTH | Set the output width for components ... |
| OMNITRACE_NETWORK_INTERFACE | Default network interface |
| OMNITRACE_NODE_COUNT | Total number of nodes used in applic... |
| OMNITRACE_OUTPUT_FILE | Perfetto filename |
| OMNITRACE_OUTPUT_PATH | Explicitly specify the output folder... |
| OMNITRACE_OUTPUT_PREFIX | Explicitly specify a prefix for all ... |
| OMNITRACE_PAPI_EVENTS | PAPI presets and events to collect (... |
| OMNITRACE_PAPI_FAIL_ON_ERROR | Configure PAPI errors to trigger a r... |
| OMNITRACE_PAPI_MULTIPLEXING | Enable multiplexing when using PAPI |
| OMNITRACE_PAPI_OVERFLOW | Value at which PAPI hw counters trig... |
| OMNITRACE_PAPI_QUIET | Configure suppression of reporting P... |
| OMNITRACE_PAPI_THREADING | Enable multithreading support when u... |
| OMNITRACE_PERFETTO_BACKEND | Specify the perfetto backend to acti... |
| OMNITRACE_PERFETTO_BUFFER_SIZE_KB | Size of perfetto buffer (in KB) |
| OMNITRACE_PERFETTO_COMBINE_TRACES | Combine Perfetto traces. If not expl... |
| OMNITRACE_PERFETTO_FILL_POLICY | Behavior when perfetto buffer is ful... |
| OMNITRACE_PERFETTO_SHMEM_SIZE_HINT_KB | Hint for shared-memory buffer size i... |
| OMNITRACE_PRECISION | Set the global output precision for ... |
| OMNITRACE_ROCTRACER_HSA_ACTIVITY | Enable HSA activity tracing support |
| OMNITRACE_ROCTRACER_HSA_API | Enable HSA API tracing support |
| OMNITRACE_ROCTRACER_HSA_API_TYPES | HSA API type to collect |
| OMNITRACE_SAMPLING_CPUS | CPUs to collect frequency informatio... |
| OMNITRACE_SAMPLING_DELAY | Number of seconds to wait before the... |
| OMNITRACE_SAMPLING_FREQ | Number of software interrupts per se... |
| OMNITRACE_SAMPLING_GPUS | Devices to query when OMNITRACE_USE_... |
| OMNITRACE_SCIENTIFIC | Set the global numerical reporting t... |
| OMNITRACE_STRICT_CONFIG | Throw errors for unknown setting nam... |
| OMNITRACE_SUPPRESS_CONFIG | Disable processing of setting config... |
| OMNITRACE_SUPPRESS_PARSING | Disable parsing environment |
| OMNITRACE_TEXT_OUTPUT | Write text output files |
| OMNITRACE_TIMELINE_PROFILE | Set the label hierarchy mode to defa... |
| OMNITRACE_TIMEMORY_COMPONENTS | List of components to collect via ti... |
| OMNITRACE_TIME_FORMAT | Customize the folder generation when... |
| OMNITRACE_TIME_OUTPUT | Output data to subfolder w/ a timest... |
| OMNITRACE_TIMING_PRECISION | Set the precision for components wit... |
| OMNITRACE_TIMING_SCIENTIFIC | Set the numerical reporting format f... |
| OMNITRACE_TIMING_UNITS | Set the units for components with 'u... |
| OMNITRACE_TIMING_WIDTH | Set the output width for components ... |
| OMNITRACE_TRACE_THREAD_LOCKS | Enable tracking calls to pthread_mut... |
| OMNITRACE_TREE_OUTPUT | Write hierarchical json output files |
| OMNITRACE_USE_CODE_COVERAGE | Enable support for code coverage |
| OMNITRACE_USE_KOKKOSP | Enable support for Kokkos Tools |
| OMNITRACE_USE_OMPT | Enable support for OpenMP-Tools |
| OMNITRACE_TRACE | Enable perfetto backend |
| OMNITRACE_USE_PID | Enable tagging filenames with proces... |
| OMNITRACE_USE_ROCM_SMI | Enable sampling GPU power, temp, uti... |
| OMNITRACE_USE_ROCTRACER | Enable ROCM tracing |
| OMNITRACE_USE_SAMPLING | Enable statistical sampling of call-... |
| OMNITRACE_USE_PROCESS_SAMPLING | Enable a background thread which sam... |
| OMNITRACE_PROFILE | Enable timemory backend |
| OMNITRACE_VERBOSE | Verbosity level |
| OMNITRACE_WIDTH | Set the global output width for comp... |
|-----------------------------------------|-----------------------------------------|
Viewing Components¶
$ omnitrace-avail -C -bd
|-----------------------------------|----------------------------------------------|
| COMPONENT | DESCRIPTION |
|-----------------------------------|----------------------------------------------|
| allinea_map | Controls the AllineaMAP sampler. |
| caliper_marker | Generic forwarding of markers to Caliper ... |
| caliper_config | Caliper configuration manager. |
| caliper_loop_marker | Variant of caliper_marker with support fo... |
| cpu_clock | Total CPU time spent in both user- and ke... |
| cpu_util | Percentage of CPU-clock time divided by w... |
| craypat_counters | Names and value of any counter events tha... |
| craypat_flush_buffer | Writes all the recorded contents in the d... |
| craypat_heap_stats | Undocumented by 'pat_api.h'. |
| craypat_record | Toggles CrayPAT recording on calling thread. |
| craypat_region | Adds region labels to CrayPAT output. |
| current_peak_rss | Absolute value of high-water mark of memo... |
| gperftools_cpu_profiler | Control switch for gperftools CPU profiler. |
| gperftools_heap_profiler | Control switch for the gperftools heap pr... |
| hip_event | Records the time interval between two poi... |
| kernel_mode_time | CPU time spent executing in kernel mode (... |
| likwid_marker | LIKWID perfmon (CPU) marker forwarding. |
| likwid_nvmarker | LIKWID nvmon (GPU) marker forwarding. |
| malloc_gotcha | GOTCHA wrapper for memory allocation func... |
| memory_allocations | Number of bytes allocated/freed instead o... |
| monotonic_clock | Wall-clock timer which will continue to i... |
| monotonic_raw_clock | Wall-clock timer unaffected by frequency ... |
| network_stats | Reports network bytes, packets, errors, d... |
| num_io_in | Number of times the filesystem had to per... |
| num_io_out | Number of times the filesystem had to per... |
| num_major_page_faults | Number of page faults serviced that requi... |
| num_minor_page_faults | Number of page faults serviced without an... |
| page_rss | Amount of memory allocated in pages of me... |
| papi_array<8ul> | Fixed-size array of PAPI HW counters. |
| papi_vector | Dynamically allocated array of PAPI HW co... |
| peak_rss | Measures changes in the high-water mark f... |
| perfetto_trace | Provides Perfetto Tracing SDK: system pro... |
| priority_context_switch | Number of context switch due to higher pr... |
| process_cpu_clock | CPU-clock timer for the calling process (... |
| process_cpu_util | Percentage of CPU-clock time divided by w... |
| read_bytes | Number of bytes which this process really... |
| read_char | Number of bytes which this task has cause... |
| roctx_marker | Generates high-level region markers for H... |
| system_clock | CPU time spent in kernel-mode. |
| tau_marker | Forwards markers to TAU instrumentation (... |
| thread_cpu_clock | CPU-clock timer for the calling thread. |
| thread_cpu_util | Percentage of CPU-clock time divided by w... |
| timestamp | Provides a timestamp for every sample and... |
| trip_count | Counts number of invocations. |
| user_clock | CPU time spent in user-mode. |
| user_mode_time | CPU time spent executing in user mode (vi... |
| virtual_memory | Records the change in virtual memory. |
| voluntary_context_switch | Number of context switches due to a proce... |
| vtune_event | Creates events for Intel profiler running... |
| vtune_frame | Creates frames for Intel profiler running... |
| vtune_profiler | Control switch for Intel profiler running... |
| wall_clock | Real-clock timer (i.e. wall-clock timer). |
| written_bytes | Number of bytes sent to the storage layer. |
| written_char | Number of bytes which this task has cause... |
| omnitrace | Invokes instrumentation functions 'omnitr... |
| roctracer | High-precision ROCm API and kernel tracing. |
| sampling_wall_clock | Wall-clock timing. Derived from statistic... |
| sampling_cpu_clock | CPU-clock timing. Derived from statistica... |
| sampling_percent | Fraction of wall-clock time spent in func... |
| sampling_gpu_power | GPU Power Usage via ROCm-SMI. Derived fro... |
| sampling_gpu_temp | GPU Temperature via ROCm-SMI. Derived fro... |
| sampling_gpu_busy | GPU Utilization (% busy) via ROCm-SMI. De... |
| sampling_gpu_memory_usage | GPU Memory Usage via ROCm-SMI. Derived fr... |
|-----------------------------------|----------------------------------------------|
Viewing Hardware Counters¶
$ omnitrace-avail -H -bd
|---------------------------------------|---------------------------------------|
| HARDWARE COUNTER | DESCRIPTION |
|---------------------------------------|---------------------------------------|
| CPU | |
|---------------------------------------|---------------------------------------|
| PAPI_L1_DCM | Level 1 data cache misses |
| PAPI_L1_ICM | Level 1 instruction cache misses |
| PAPI_L2_DCM | Level 2 data cache misses |
| PAPI_L2_ICM | Level 2 instruction cache misses |
| PAPI_L3_DCM | Level 3 data cache misses |
| PAPI_L3_ICM | Level 3 instruction cache misses |
| PAPI_L1_TCM | Level 1 cache misses |
| PAPI_L2_TCM | Level 2 cache misses |
| PAPI_L3_TCM | Level 3 cache misses |
| PAPI_CA_SNP | Requests for a snoop |
| PAPI_CA_SHR | Requests for exclusive access to s... |
| PAPI_CA_CLN | Requests for exclusive access to c... |
| PAPI_CA_INV | Requests for cache line invalidation |
| PAPI_CA_ITV | Requests for cache line intervention |
| PAPI_L3_LDM | Level 3 load misses |
| PAPI_L3_STM | Level 3 store misses |
| PAPI_BRU_IDL | Cycles branch units are idle |
| PAPI_FXU_IDL | Cycles integer units are idle |
| PAPI_FPU_IDL | Cycles floating point units are idle |
| PAPI_LSU_IDL | Cycles load/store units are idle |
| PAPI_TLB_DM | Data translation lookaside buffer ... |
| PAPI_TLB_IM | Instruction translation lookaside ... |
| PAPI_TLB_TL | Total translation lookaside buffer... |
| PAPI_L1_LDM | Level 1 load misses |
| PAPI_L1_STM | Level 1 store misses |
| PAPI_L2_LDM | Level 2 load misses |
| PAPI_L2_STM | Level 2 store misses |
| PAPI_BTAC_M | Branch target address cache misses |
| PAPI_PRF_DM | Data prefetch cache misses |
| PAPI_L3_DCH | Level 3 data cache hits |
| PAPI_TLB_SD | Translation lookaside buffer shoot... |
| PAPI_CSR_FAL | Failed store conditional instructions |
| PAPI_CSR_SUC | Successful store conditional instr... |
| PAPI_CSR_TOT | Total store conditional instructions |
| PAPI_MEM_SCY | Cycles Stalled Waiting for memory ... |
| PAPI_MEM_RCY | Cycles Stalled Waiting for memory ... |
| PAPI_MEM_WCY | Cycles Stalled Waiting for memory ... |
| PAPI_STL_ICY | Cycles with no instruction issue |
| PAPI_FUL_ICY | Cycles with maximum instruction issue |
| PAPI_STL_CCY | Cycles with no instructions completed |
| PAPI_FUL_CCY | Cycles with maximum instructions c... |
| PAPI_HW_INT | Hardware interrupts |
| PAPI_BR_UCN | Unconditional branch instructions |
| PAPI_BR_CN | Conditional branch instructions |
| PAPI_BR_TKN | Conditional branch instructions taken |
| PAPI_BR_NTK | Conditional branch instructions no... |
| PAPI_BR_MSP | Conditional branch instructions mi... |
| PAPI_BR_PRC | Conditional branch instructions co... |
| PAPI_FMA_INS | FMA instructions completed |
| PAPI_TOT_IIS | Instructions issued |
| PAPI_TOT_INS | Instructions completed |
| PAPI_INT_INS | Integer instructions |
| PAPI_FP_INS | Floating point instructions |
| PAPI_LD_INS | Load instructions |
| PAPI_SR_INS | Store instructions |
| PAPI_BR_INS | Branch instructions |
| PAPI_VEC_INS | Vector/SIMD instructions (could in... |
| PAPI_RES_STL | Cycles stalled on any resource |
| PAPI_FP_STAL | Cycles the FP unit(s) are stalled |
| PAPI_TOT_CYC | Total cycles |
| PAPI_LST_INS | Load/store instructions completed |
| PAPI_SYC_INS | Synchronization instructions compl... |
| PAPI_L1_DCH | Level 1 data cache hits |
| PAPI_L2_DCH | Level 2 data cache hits |
| PAPI_L1_DCA | Level 1 data cache accesses |
| PAPI_L2_DCA | Level 2 data cache accesses |
| PAPI_L3_DCA | Level 3 data cache accesses |
| PAPI_L1_DCR | Level 1 data cache reads |
| PAPI_L2_DCR | Level 2 data cache reads |
| PAPI_L3_DCR | Level 3 data cache reads |
| PAPI_L1_DCW | Level 1 data cache writes |
| PAPI_L2_DCW | Level 2 data cache writes |
| PAPI_L3_DCW | Level 3 data cache writes |
| PAPI_L1_ICH | Level 1 instruction cache hits |
| PAPI_L2_ICH | Level 2 instruction cache hits |
| PAPI_L3_ICH | Level 3 instruction cache hits |
| PAPI_L1_ICA | Level 1 instruction cache accesses |
| PAPI_L2_ICA | Level 2 instruction cache accesses |
| PAPI_L3_ICA | Level 3 instruction cache accesses |
| PAPI_L1_ICR | Level 1 instruction cache reads |
| PAPI_L2_ICR | Level 2 instruction cache reads |
| PAPI_L3_ICR | Level 3 instruction cache reads |
| PAPI_L1_ICW | Level 1 instruction cache writes |
| PAPI_L2_ICW | Level 2 instruction cache writes |
| PAPI_L3_ICW | Level 3 instruction cache writes |
| PAPI_L1_TCH | Level 1 total cache hits |
| PAPI_L2_TCH | Level 2 total cache hits |
| PAPI_L3_TCH | Level 3 total cache hits |
| PAPI_L1_TCA | Level 1 total cache accesses |
| PAPI_L2_TCA | Level 2 total cache accesses |
| PAPI_L3_TCA | Level 3 total cache accesses |
| PAPI_L1_TCR | Level 1 total cache reads |
| PAPI_L2_TCR | Level 2 total cache reads |
| PAPI_L3_TCR | Level 3 total cache reads |
| PAPI_L1_TCW | Level 1 total cache writes |
| PAPI_L2_TCW | Level 2 total cache writes |
| PAPI_L3_TCW | Level 3 total cache writes |
| PAPI_FML_INS | Floating point multiply instructions |
| PAPI_FAD_INS | Floating point add instructions |
| PAPI_FDV_INS | Floating point divide instructions |
| PAPI_FSQ_INS | Floating point square root instruc... |
| PAPI_FNV_INS | Floating point inverse instructions |
| PAPI_FP_OPS | Floating point operations |
| PAPI_SP_OPS | Floating point operations; optimiz... |
| PAPI_DP_OPS | Floating point operations; optimiz... |
| PAPI_VEC_SP | Single precision vector/SIMD instr... |
| PAPI_VEC_DP | Double precision vector/SIMD instr... |
| PAPI_REF_CYC | Reference clock cycles |
| perf::PERF_COUNT_HW_CPU_CYCLES | PERF_COUNT_HW_CPU_CYCLES |
| perf::PERF_COUNT_HW_CPU_CYCLES:u=0 | perf::PERF_COUNT_HW_CPU_CYCLES + m... |
| perf::PERF_COUNT_HW_CPU_CYCLES:k=0 | perf::PERF_COUNT_HW_CPU_CYCLES + m... |
| perf::PERF_COUNT_HW_CPU_CYCLES:h=0 | perf::PERF_COUNT_HW_CPU_CYCLES + m... |
| perf::PERF_COUNT_HW_CPU_CYCLES:per... | perf::PERF_COUNT_HW_CPU_CYCLES + s... |
| perf::PERF_COUNT_HW_CPU_CYCLES:freq=0 | perf::PERF_COUNT_HW_CPU_CYCLES + s... |
| perf::PERF_COUNT_HW_CPU_CYCLES:pre... | perf::PERF_COUNT_HW_CPU_CYCLES + p... |
| perf::PERF_COUNT_HW_CPU_CYCLES:excl=0 | perf::PERF_COUNT_HW_CPU_CYCLES + e... |
| perf::PERF_COUNT_HW_CPU_CYCLES:mg=0 | perf::PERF_COUNT_HW_CPU_CYCLES + m... |
| perf::PERF_COUNT_HW_CPU_CYCLES:mh=0 | perf::PERF_COUNT_HW_CPU_CYCLES + m... |
| perf::PERF_COUNT_HW_CPU_CYCLES:cpu=0 | perf::PERF_COUNT_HW_CPU_CYCLES + C... |
| perf::PERF_COUNT_HW_CPU_CYCLES:pin... | perf::PERF_COUNT_HW_CPU_CYCLES + p... |
| perf::CYCLES | PERF_COUNT_HW_CPU_CYCLES |
| perf::CYCLES:u=0 | perf::CYCLES + monitor at user level |
| perf::CYCLES:k=0 | perf::CYCLES + monitor at kernel l... |
| perf::CYCLES:h=0 | perf::CYCLES + monitor at hypervis... |
| perf::CYCLES:period=0 | perf::CYCLES + sampling period |
| perf::CYCLES:freq=0 | perf::CYCLES + sampling frequency ... |
| perf::CYCLES:precise=0 | perf::CYCLES + precise event sampling |
| perf::CYCLES:excl=0 | perf::CYCLES + exclusive access |
| perf::CYCLES:mg=0 | perf::CYCLES + monitor guest execu... |
| perf::CYCLES:mh=0 | perf::CYCLES + monitor host execution |
| perf::CYCLES:cpu=0 | perf::CYCLES + CPU to program |
| perf::CYCLES:pinned=0 | perf::CYCLES + pin event to counters |
| perf::CPU-CYCLES | PERF_COUNT_HW_CPU_CYCLES |
| perf::CPU-CYCLES:u=0 | perf::CPU-CYCLES + monitor at user... |
| perf::CPU-CYCLES:k=0 | perf::CPU-CYCLES + monitor at kern... |
| perf::CPU-CYCLES:h=0 | perf::CPU-CYCLES + monitor at hype... |
| perf::CPU-CYCLES:period=0 | perf::CPU-CYCLES + sampling period |
| perf::CPU-CYCLES:freq=0 | perf::CPU-CYCLES + sampling freque... |
| perf::CPU-CYCLES:precise=0 | perf::CPU-CYCLES + precise event s... |
| perf::CPU-CYCLES:excl=0 | perf::CPU-CYCLES + exclusive access |
| perf::CPU-CYCLES:mg=0 | perf::CPU-CYCLES + monitor guest e... |
| perf::CPU-CYCLES:mh=0 | perf::CPU-CYCLES + monitor host ex... |
| perf::CPU-CYCLES:cpu=0 | perf::CPU-CYCLES + CPU to program |
| perf::CPU-CYCLES:pinned=0 | perf::CPU-CYCLES + pin event to co... |
| perf::PERF_COUNT_HW_INSTRUCTIONS | PERF_COUNT_HW_INSTRUCTIONS |
| perf::PERF_COUNT_HW_INSTRUCTIONS:u=0 | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:k=0 | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:h=0 | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:p... | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:f... | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:p... | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:e... | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:mg=0 | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:mh=0 | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:c... | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| perf::PERF_COUNT_HW_INSTRUCTIONS:p... | perf::PERF_COUNT_HW_INSTRUCTIONS +... |
| ... etc. ... | |
| perf_raw::r0000 | perf_events raw event syntax: r[0-... |
| perf_raw::r0000:u=0 | perf_raw::r0000 + monitor at user ... |
| perf_raw::r0000:k=0 | perf_raw::r0000 + monitor at kerne... |
| perf_raw::r0000:h=0 | perf_raw::r0000 + monitor at hyper... |
| perf_raw::r0000:period=0 | perf_raw::r0000 + sampling period |
| perf_raw::r0000:freq=0 | perf_raw::r0000 + sampling frequen... |
| perf_raw::r0000:precise=0 | perf_raw::r0000 + precise event sa... |
| perf_raw::r0000:excl=0 | perf_raw::r0000 + exclusive access |
| perf_raw::r0000:mg=0 | perf_raw::r0000 + monitor guest ex... |
| perf_raw::r0000:mh=0 | perf_raw::r0000 + monitor host exe... |
| perf_raw::r0000:cpu=0 | perf_raw::r0000 + CPU to program |
| perf_raw::r0000:pinned=0 | perf_raw::r0000 + pin event to cou... |
| perf_raw::r0000:hw_smpl=0 | perf_raw::r0000 + enable hardware ... |
| L1_ITLB_MISS_L2_ITLB_HIT | Number of instruction fetches that... |
| L1_ITLB_MISS_L2_ITLB_HIT:e=0 | L1_ITLB_MISS_L2_ITLB_HIT + edge level |
| L1_ITLB_MISS_L2_ITLB_HIT:i=0 | L1_ITLB_MISS_L2_ITLB_HIT + invert |
| L1_ITLB_MISS_L2_ITLB_HIT:c=0 | L1_ITLB_MISS_L2_ITLB_HIT + counter... |
| L1_ITLB_MISS_L2_ITLB_HIT:g=0 | L1_ITLB_MISS_L2_ITLB_HIT + measure... |
| L1_ITLB_MISS_L2_ITLB_HIT:u=0 | L1_ITLB_MISS_L2_ITLB_HIT + monitor... |
| L1_ITLB_MISS_L2_ITLB_HIT:k=0 | L1_ITLB_MISS_L2_ITLB_HIT + monitor... |
| L1_ITLB_MISS_L2_ITLB_HIT:period=0 | L1_ITLB_MISS_L2_ITLB_HIT + samplin... |
| L1_ITLB_MISS_L2_ITLB_HIT:freq=0 | L1_ITLB_MISS_L2_ITLB_HIT + samplin... |
| L1_ITLB_MISS_L2_ITLB_HIT:excl=0 | L1_ITLB_MISS_L2_ITLB_HIT + exclusi... |
| L1_ITLB_MISS_L2_ITLB_HIT:mg=0 | L1_ITLB_MISS_L2_ITLB_HIT + monitor... |
| L1_ITLB_MISS_L2_ITLB_HIT:mh=0 | L1_ITLB_MISS_L2_ITLB_HIT + monitor... |
| L1_ITLB_MISS_L2_ITLB_HIT:cpu=0 | L1_ITLB_MISS_L2_ITLB_HIT + CPU to ... |
| L1_ITLB_MISS_L2_ITLB_HIT:pinned=0 | L1_ITLB_MISS_L2_ITLB_HIT + pin eve... |
| L1_ITLB_MISS_L2_ITLB_MISS | Number of instruction fetches that... |
| L1_ITLB_MISS_L2_ITLB_MISS:IF1G | L1_ITLB_MISS_L2_ITLB_MISS + Number... |
| L1_ITLB_MISS_L2_ITLB_MISS:IF2M | L1_ITLB_MISS_L2_ITLB_MISS + Number... |
| L1_ITLB_MISS_L2_ITLB_MISS:IF4K | L1_ITLB_MISS_L2_ITLB_MISS + Number... |
| L1_ITLB_MISS_L2_ITLB_MISS:e=0 | L1_ITLB_MISS_L2_ITLB_MISS + edge l... |
| L1_ITLB_MISS_L2_ITLB_MISS:i=0 | L1_ITLB_MISS_L2_ITLB_MISS + invert |
| L1_ITLB_MISS_L2_ITLB_MISS:c=0 | L1_ITLB_MISS_L2_ITLB_MISS + counte... |
| L1_ITLB_MISS_L2_ITLB_MISS:g=0 | L1_ITLB_MISS_L2_ITLB_MISS + measur... |
| L1_ITLB_MISS_L2_ITLB_MISS:u=0 | L1_ITLB_MISS_L2_ITLB_MISS + monito... |
| L1_ITLB_MISS_L2_ITLB_MISS:k=0 | L1_ITLB_MISS_L2_ITLB_MISS + monito... |
| L1_ITLB_MISS_L2_ITLB_MISS:period=0 | L1_ITLB_MISS_L2_ITLB_MISS + sampli... |
| L1_ITLB_MISS_L2_ITLB_MISS:freq=0 | L1_ITLB_MISS_L2_ITLB_MISS + sampli... |
| L1_ITLB_MISS_L2_ITLB_MISS:excl=0 | L1_ITLB_MISS_L2_ITLB_MISS + exclus... |
| L1_ITLB_MISS_L2_ITLB_MISS:mg=0 | L1_ITLB_MISS_L2_ITLB_MISS + monito... |
| L1_ITLB_MISS_L2_ITLB_MISS:mh=0 | L1_ITLB_MISS_L2_ITLB_MISS + monito... |
| L1_ITLB_MISS_L2_ITLB_MISS:cpu=0 | L1_ITLB_MISS_L2_ITLB_MISS + CPU to... |
| L1_ITLB_MISS_L2_ITLB_MISS:pinned=0 | L1_ITLB_MISS_L2_ITLB_MISS + pin ev... |
| RETIRED_SSE_AVX_FLOPS | This is a retire-based event. The ... |
| RETIRED_SSE_AVX_FLOPS:ADD_SUB_FLOPS | RETIRED_SSE_AVX_FLOPS + Addition/s... |
| RETIRED_SSE_AVX_FLOPS:MULT_FLOPS | RETIRED_SSE_AVX_FLOPS + Multiplica... |
| RETIRED_SSE_AVX_FLOPS:DIV_FLOPS | RETIRED_SSE_AVX_FLOPS + Division F... |
| RETIRED_SSE_AVX_FLOPS:MAC_FLOPS | RETIRED_SSE_AVX_FLOPS + Double pre... |
| RETIRED_SSE_AVX_FLOPS:ANY | RETIRED_SSE_AVX_FLOPS + Double pre... |
| RETIRED_SSE_AVX_FLOPS:e=0 | RETIRED_SSE_AVX_FLOPS + edge level |
| RETIRED_SSE_AVX_FLOPS:i=0 | RETIRED_SSE_AVX_FLOPS + invert |
| RETIRED_SSE_AVX_FLOPS:c=0 | RETIRED_SSE_AVX_FLOPS + counter-ma... |
| RETIRED_SSE_AVX_FLOPS:g=0 | RETIRED_SSE_AVX_FLOPS + measure in... |
| RETIRED_SSE_AVX_FLOPS:u=0 | RETIRED_SSE_AVX_FLOPS + monitor at... |
| RETIRED_SSE_AVX_FLOPS:k=0 | RETIRED_SSE_AVX_FLOPS + monitor at... |
| RETIRED_SSE_AVX_FLOPS:period=0 | RETIRED_SSE_AVX_FLOPS + sampling p... |
| RETIRED_SSE_AVX_FLOPS:freq=0 | RETIRED_SSE_AVX_FLOPS + sampling f... |
| RETIRED_SSE_AVX_FLOPS:excl=0 | RETIRED_SSE_AVX_FLOPS + exclusive ... |
| RETIRED_SSE_AVX_FLOPS:mg=0 | RETIRED_SSE_AVX_FLOPS + monitor gu... |
| RETIRED_SSE_AVX_FLOPS:mh=0 | RETIRED_SSE_AVX_FLOPS + monitor ho... |
| RETIRED_SSE_AVX_FLOPS:cpu=0 | RETIRED_SSE_AVX_FLOPS + CPU to pro... |
| RETIRED_SSE_AVX_FLOPS:pinned=0 | RETIRED_SSE_AVX_FLOPS + pin event ... |
| DIV_CYCLES_BUSY_COUNT | Number of cycles when the divider ... |
| DIV_CYCLES_BUSY_COUNT:e=0 | DIV_CYCLES_BUSY_COUNT + edge level |
| DIV_CYCLES_BUSY_COUNT:i=0 | DIV_CYCLES_BUSY_COUNT + invert |
| DIV_CYCLES_BUSY_COUNT:c=0 | DIV_CYCLES_BUSY_COUNT + counter-ma... |
| DIV_CYCLES_BUSY_COUNT:g=0 | DIV_CYCLES_BUSY_COUNT + measure in... |
| DIV_CYCLES_BUSY_COUNT:u=0 | DIV_CYCLES_BUSY_COUNT + monitor at... |
| DIV_CYCLES_BUSY_COUNT:k=0 | DIV_CYCLES_BUSY_COUNT + monitor at... |
| DIV_CYCLES_BUSY_COUNT:period=0 | DIV_CYCLES_BUSY_COUNT + sampling p... |
| DIV_CYCLES_BUSY_COUNT:freq=0 | DIV_CYCLES_BUSY_COUNT + sampling f... |
| DIV_CYCLES_BUSY_COUNT:excl=0 | DIV_CYCLES_BUSY_COUNT + exclusive ... |
| DIV_CYCLES_BUSY_COUNT:mg=0 | DIV_CYCLES_BUSY_COUNT + monitor gu... |
| DIV_CYCLES_BUSY_COUNT:mh=0 | DIV_CYCLES_BUSY_COUNT + monitor ho... |
| DIV_CYCLES_BUSY_COUNT:cpu=0 | DIV_CYCLES_BUSY_COUNT + CPU to pro... |
| DIV_CYCLES_BUSY_COUNT:pinned=0 | DIV_CYCLES_BUSY_COUNT + pin event ... |
| DIV_OP_COUNT | Number of divide uops. |
| DIV_OP_COUNT:e=0 | DIV_OP_COUNT + edge level |
| DIV_OP_COUNT:i=0 | DIV_OP_COUNT + invert |
| DIV_OP_COUNT:c=0 | DIV_OP_COUNT + counter-mask in ran... |
| DIV_OP_COUNT:g=0 | DIV_OP_COUNT + measure in guest |
| DIV_OP_COUNT:u=0 | DIV_OP_COUNT + monitor at user level |
| DIV_OP_COUNT:k=0 | DIV_OP_COUNT + monitor at kernel l... |
| DIV_OP_COUNT:period=0 | DIV_OP_COUNT + sampling period |
| DIV_OP_COUNT:freq=0 | DIV_OP_COUNT + sampling frequency ... |
| DIV_OP_COUNT:excl=0 | DIV_OP_COUNT + exclusive access |
| DIV_OP_COUNT:mg=0 | DIV_OP_COUNT + monitor guest execu... |
| DIV_OP_COUNT:mh=0 | DIV_OP_COUNT + monitor host execution |
| DIV_OP_COUNT:cpu=0 | DIV_OP_COUNT + CPU to program |
| DIV_OP_COUNT:pinned=0 | DIV_OP_COUNT + pin event to counters |
| ... etc. ... | |
| amd64_rapl::RAPL_ENERGY_PKG | Number of Joules consumed by all c... |
| amd64_rapl::RAPL_ENERGY_PKG:u=0 | amd64_rapl::RAPL_ENERGY_PKG + moni... |
| amd64_rapl::RAPL_ENERGY_PKG:k=0 | amd64_rapl::RAPL_ENERGY_PKG + moni... |
| amd64_rapl::RAPL_ENERGY_PKG:period=0 | amd64_rapl::RAPL_ENERGY_PKG + samp... |
| amd64_rapl::RAPL_ENERGY_PKG:freq=0 | amd64_rapl::RAPL_ENERGY_PKG + samp... |
| amd64_rapl::RAPL_ENERGY_PKG:excl=0 | amd64_rapl::RAPL_ENERGY_PKG + excl... |
| amd64_rapl::RAPL_ENERGY_PKG:mg=0 | amd64_rapl::RAPL_ENERGY_PKG + moni... |
| amd64_rapl::RAPL_ENERGY_PKG:mh=0 | amd64_rapl::RAPL_ENERGY_PKG + moni... |
| amd64_rapl::RAPL_ENERGY_PKG:cpu=0 | amd64_rapl::RAPL_ENERGY_PKG + CPU ... |
| amd64_rapl::RAPL_ENERGY_PKG:pinned=0 | amd64_rapl::RAPL_ENERGY_PKG + pin ... |
| appio:::READ_BYTES | Bytes read |
| appio:::READ_CALLS | Number of read calls |
| appio:::READ_ERR | Number of read calls that resulted... |
| appio:::READ_INTERRUPTED | Number of read calls that timed ou... |
| appio:::READ_WOULD_BLOCK | Number of read calls that would ha... |
| appio:::READ_SHORT | Number of read calls that returned... |
| appio:::READ_EOF | Number of read calls that returned... |
| appio:::READ_BLOCK_SIZE | Average block size of reads |
| appio:::READ_USEC | Real microseconds spent in reads |
| appio:::WRITE_BYTES | Bytes written |
| appio:::WRITE_CALLS | Number of write calls |
| appio:::WRITE_ERR | Number of write calls that resulte... |
| appio:::WRITE_SHORT | Number of write calls that wrote l... |
| appio:::WRITE_INTERRUPTED | Number of write calls that timed o... |
| appio:::WRITE_WOULD_BLOCK | Number of write calls that would h... |
| appio:::WRITE_BLOCK_SIZE | Mean block size of writes |
| appio:::WRITE_USEC | Real microseconds spent in writes |
| appio:::OPEN_CALLS | Number of open calls |
| appio:::OPEN_ERR | Number of open calls that resulted... |
| appio:::OPEN_FDS | Number of currently open descriptors |
| appio:::SELECT_USEC | Real microseconds spent in select ... |
| appio:::RECV_BYTES | Bytes read in recv/recvmsg/recvfrom |
| appio:::RECV_CALLS | Number of recv/recvmsg/recvfrom calls |
| appio:::RECV_ERR | Number of recv/recvmsg/recvfrom ca... |
| appio:::RECV_INTERRUPTED | Number of recv/recvmsg/recvfrom ca... |
| appio:::RECV_WOULD_BLOCK | Number of recv/recvmsg/recvfrom ca... |
| appio:::RECV_SHORT | Number of recv/recvmsg/recvfrom ca... |
| appio:::RECV_EOF | Number of recv/recvmsg/recvfrom ca... |
| appio:::RECV_BLOCK_SIZE | Average block size of recv/recvmsg... |
| appio:::RECV_USEC | Real microseconds spent in recv/re... |
| appio:::SOCK_READ_BYTES | Bytes read from socket |
| appio:::SOCK_READ_CALLS | Number of read calls on socket |
| appio:::SOCK_READ_ERR | Number of read calls on socket tha... |
| appio:::SOCK_READ_SHORT | Number of read calls on socket tha... |
| appio:::SOCK_READ_WOULD_BLOCK | Number of read calls on socket tha... |
| appio:::SOCK_READ_USEC | Real microseconds spent in read(s)... |
| appio:::SOCK_WRITE_BYTES | Bytes written to socket |
| appio:::SOCK_WRITE_CALLS | Number of write calls to socket |
| appio:::SOCK_WRITE_ERR | Number of write calls to socket th... |
| appio:::SOCK_WRITE_SHORT | Number of write calls to socket th... |
| appio:::SOCK_WRITE_WOULD_BLOCK | Number of write calls to socket th... |
| appio:::SOCK_WRITE_USEC | Real microseconds spent in write(s... |
| appio:::SEEK_CALLS | Number of seek calls |
| appio:::SEEK_ABS_STRIDE_SIZE | Average absolute stride size of seeks |
| appio:::SEEK_USEC | Real microseconds spent in seek calls |
| coretemp:::hwmon2:in0_input | V, amdgpu module, label vddgfx |
| coretemp:::hwmon2:temp1_input | degrees C, amdgpu module, label edge |
| coretemp:::hwmon2:temp2_input | degrees C, amdgpu module, label ju... |
| coretemp:::hwmon2:temp3_input | degrees C, amdgpu module, label mem |
| coretemp:::hwmon2:fan1_input | RPM, amdgpu module, label ? |
| coretemp:::hwmon0:temp1_input | degrees C, nvme module, label Comp... |
| coretemp:::hwmon0:temp2_input | degrees C, nvme module, label Sens... |
| coretemp:::hwmon0:temp3_input | degrees C, nvme module, label Sens... |
| coretemp:::hwmon3:temp1_input | degrees C, k10temp module, label Tctl |
| coretemp:::hwmon3:temp2_input | degrees C, k10temp module, label Tdie |
| coretemp:::hwmon3:temp5_input | degrees C, k10temp module, label T... |
| coretemp:::hwmon3:temp7_input | degrees C, k10temp module, label T... |
| coretemp:::hwmon1:temp1_input | degrees C, enp1s0 module, label PH... |
| coretemp:::hwmon1:temp2_input | degrees C, enp1s0 module, label MA... |
| io:::rchar | Characters read. |
| io:::wchar | Characters written. |
| io:::syscr | Characters read by system calls. |
| io:::syscw | Characters written by system calls. |
| io:::read_bytes | Binary bytes read. |
| io:::write_bytes | Binary bytes written. |
| io:::cancelled_write_bytes | Binary write bytes cancelled. |
| net:::lo:rx:bytes | lo receive bytes |
| net:::lo:rx:packets | lo receive packets |
| net:::lo:rx:errors | lo receive errors |
| net:::lo:rx:dropped | lo receive dropped |
| net:::lo:rx:fifo | lo receive fifo |
| net:::lo:rx:frame | lo receive frame |
| net:::lo:rx:compressed | lo receive compressed |
| net:::lo:rx:multicast | lo receive multicast |
| net:::lo:tx:bytes | lo transmit bytes |
| net:::lo:tx:packets | lo transmit packets |
| net:::lo:tx:errors | lo transmit errors |
| net:::lo:tx:dropped | lo transmit dropped |
| net:::lo:tx:fifo | lo transmit fifo |
| net:::lo:tx:colls | lo transmit colls |
| net:::lo:tx:carrier | lo transmit carrier |
| net:::lo:tx:compressed | lo transmit compressed |
| net:::enp1s0:rx:bytes | enp1s0 receive bytes |
| net:::enp1s0:rx:packets | enp1s0 receive packets |
| net:::enp1s0:rx:errors | enp1s0 receive errors |
| net:::enp1s0:rx:dropped | enp1s0 receive dropped |
| net:::enp1s0:rx:fifo | enp1s0 receive fifo |
| net:::enp1s0:rx:frame | enp1s0 receive frame |
| net:::enp1s0:rx:compressed | enp1s0 receive compressed |
| net:::enp1s0:rx:multicast | enp1s0 receive multicast |
| net:::enp1s0:tx:bytes | enp1s0 transmit bytes |
| net:::enp1s0:tx:packets | enp1s0 transmit packets |
| net:::enp1s0:tx:errors | enp1s0 transmit errors |
| net:::enp1s0:tx:dropped | enp1s0 transmit dropped |
| net:::enp1s0:tx:fifo | enp1s0 transmit fifo |
| net:::enp1s0:tx:colls | enp1s0 transmit colls |
| net:::enp1s0:tx:carrier | enp1s0 transmit carrier |
| net:::enp1s0:tx:compressed | enp1s0 transmit compressed |
| net:::vxlan.calico:rx:bytes | vxlan.calico receive bytes |
| net:::vxlan.calico:rx:packets | vxlan.calico receive packets |
| net:::vxlan.calico:rx:errors | vxlan.calico receive errors |
| net:::vxlan.calico:rx:dropped | vxlan.calico receive dropped |
| net:::vxlan.calico:rx:fifo | vxlan.calico receive fifo |
| net:::vxlan.calico:rx:frame | vxlan.calico receive frame |
| net:::vxlan.calico:rx:compressed | vxlan.calico receive compressed |
| net:::vxlan.calico:rx:multicast | vxlan.calico receive multicast |
| net:::vxlan.calico:tx:bytes | vxlan.calico transmit bytes |
| net:::vxlan.calico:tx:packets | vxlan.calico transmit packets |
| net:::vxlan.calico:tx:errors | vxlan.calico transmit errors |
| net:::vxlan.calico:tx:dropped | vxlan.calico transmit dropped |
| net:::vxlan.calico:tx:fifo | vxlan.calico transmit fifo |
| net:::vxlan.calico:tx:colls | vxlan.calico transmit colls |
| net:::vxlan.calico:tx:carrier | vxlan.calico transmit carrier |
| net:::vxlan.calico:tx:compressed | vxlan.calico transmit compressed |
| net:::cali59d6fabc2aa:rx:bytes | cali59d6fabc2aa receive bytes |
| net:::cali59d6fabc2aa:rx:packets | cali59d6fabc2aa receive packets |
| net:::cali59d6fabc2aa:rx:errors | cali59d6fabc2aa receive errors |
| net:::cali59d6fabc2aa:rx:dropped | cali59d6fabc2aa receive dropped |
| net:::cali59d6fabc2aa:rx:fifo | cali59d6fabc2aa receive fifo |
| net:::cali59d6fabc2aa:rx:frame | cali59d6fabc2aa receive frame |
| net:::cali59d6fabc2aa:rx:compressed | cali59d6fabc2aa receive compressed |
| net:::cali59d6fabc2aa:rx:multicast | cali59d6fabc2aa receive multicast |
| net:::cali59d6fabc2aa:tx:bytes | cali59d6fabc2aa transmit bytes |
| net:::cali59d6fabc2aa:tx:packets | cali59d6fabc2aa transmit packets |
| net:::cali59d6fabc2aa:tx:errors | cali59d6fabc2aa transmit errors |
| net:::cali59d6fabc2aa:tx:dropped | cali59d6fabc2aa transmit dropped |
| net:::cali59d6fabc2aa:tx:fifo | cali59d6fabc2aa transmit fifo |
| net:::cali59d6fabc2aa:tx:colls | cali59d6fabc2aa transmit colls |
| net:::cali59d6fabc2aa:tx:carrier | cali59d6fabc2aa transmit carrier |
| net:::cali59d6fabc2aa:tx:compressed | cali59d6fabc2aa transmit compressed |
|---------------------------------------|---------------------------------------|
| GPU | |
|---------------------------------------|---------------------------------------|
| TCC_EA1_WRREQ[0]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[1]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[2]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[3]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[4]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[5]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[6]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[7]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[8]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[9]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[10]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[11]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[12]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[13]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[14]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ[15]:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ_64B[0]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[1]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[2]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[3]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[4]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[5]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[6]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[7]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[8]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[9]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[10]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[11]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[12]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[13]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[14]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_64B[15]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA1_WRREQ_STALL[0]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[1]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[2]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[3]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[4]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[5]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[6]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[7]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[8]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[9]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[10]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[11]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[12]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[13]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[14]:device=0 | Number of cycles a write request w... |
| TCC_EA1_WRREQ_STALL[15]:device=0 | Number of cycles a write request w... |
| TCC_EA1_RDREQ[0]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[1]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[2]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[3]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[4]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[5]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[6]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[7]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[8]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[9]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[10]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[11]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[12]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[13]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[14]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ[15]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_RDREQ_32B[0]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[1]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[2]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[3]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[4]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[5]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[6]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[7]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[8]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[9]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[10]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[11]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[12]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[13]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[14]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_32B[15]:device=0 | Number of 32-byte TCC/EA read requ... |
| GRBM_COUNT:device=0 | Tie High - Count Number of Clocks |
| GRBM_GUI_ACTIVE:device=0 | The GUI is Active |
| SQ_WAVES:device=0 | Count number of waves sent to SQs.... |
| SQ_INSTS_VALU:device=0 | Number of VALU instructions issued... |
| SQ_INSTS_VMEM_WR:device=0 | Number of VMEM write instructions ... |
| SQ_INSTS_VMEM_RD:device=0 | Number of VMEM read instructions i... |
| SQ_INSTS_SALU:device=0 | Number of SALU instructions issued... |
| SQ_INSTS_SMEM:device=0 | Number of SMEM instructions issued... |
| SQ_INSTS_FLAT:device=0 | Number of FLAT instructions issued... |
| SQ_INSTS_FLAT_LDS_ONLY:device=0 | Number of FLAT instructions issued... |
| SQ_INSTS_LDS:device=0 | Number of LDS instructions issued ... |
| SQ_INSTS_GDS:device=0 | Number of GDS instructions issued.... |
| SQ_WAIT_INST_LDS:device=0 | Number of wave-cycles spent waitin... |
| SQ_ACTIVE_INST_VALU:device=0 | regspec 71? Number of cycles the S... |
| SQ_INST_CYCLES_SALU:device=0 | Number of cycles needed to execute... |
| SQ_THREAD_CYCLES_VALU:device=0 | Number of thread-cycles used to ex... |
| SQ_LDS_BANK_CONFLICT:device=0 | Number of cycles LDS is stalled by... |
| TA_TA_BUSY[0]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[1]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[2]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[3]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[4]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[5]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[6]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[7]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[8]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[9]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[10]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[11]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[12]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[13]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[14]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_TA_BUSY[15]:device=0 | TA block is busy. Perf_Windowing n... |
| TA_FLAT_READ_WAVEFRONTS[0]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[1]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[2]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[3]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[4]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[5]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[6]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[7]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[8]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[9]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[10]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[11]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[12]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[13]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[14]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_READ_WAVEFRONTS[15]:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_WRITE_WAVEFRONTS[0]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[1]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[2]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[3]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[4]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[5]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[6]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[7]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[8]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[9]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[10]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[11]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[12]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[13]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[14]:device=0 | Number of flat opcode writes proce... |
| TA_FLAT_WRITE_WAVEFRONTS[15]:device=0 | Number of flat opcode writes proce... |
| TCC_HIT[0]:device=0 | Number of cache hits. |
| TCC_HIT[1]:device=0 | Number of cache hits. |
| TCC_HIT[2]:device=0 | Number of cache hits. |
| TCC_HIT[3]:device=0 | Number of cache hits. |
| TCC_HIT[4]:device=0 | Number of cache hits. |
| TCC_HIT[5]:device=0 | Number of cache hits. |
| TCC_HIT[6]:device=0 | Number of cache hits. |
| TCC_HIT[7]:device=0 | Number of cache hits. |
| TCC_HIT[8]:device=0 | Number of cache hits. |
| TCC_HIT[9]:device=0 | Number of cache hits. |
| TCC_HIT[10]:device=0 | Number of cache hits. |
| TCC_HIT[11]:device=0 | Number of cache hits. |
| TCC_HIT[12]:device=0 | Number of cache hits. |
| TCC_HIT[13]:device=0 | Number of cache hits. |
| TCC_HIT[14]:device=0 | Number of cache hits. |
| TCC_HIT[15]:device=0 | Number of cache hits. |
| TCC_MISS[0]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[1]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[2]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[3]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[4]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[5]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[6]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[7]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[8]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[9]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[10]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[11]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[12]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[13]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[14]:device=0 | Number of cache misses. UC reads c... |
| TCC_MISS[15]:device=0 | Number of cache misses. UC reads c... |
| TCC_EA_WRREQ[0]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[1]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[2]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[3]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[4]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[5]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[6]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[7]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[8]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[9]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[10]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[11]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[12]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[13]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[14]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ[15]:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ_64B[0]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[1]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[2]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[3]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[4]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[5]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[6]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[7]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[8]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[9]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[10]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[11]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[12]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[13]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[14]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_64B[15]:device=0 | Number of 64-byte transactions goi... |
| TCC_EA_WRREQ_STALL[0]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[1]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[2]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[3]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[4]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[5]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[6]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[7]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[8]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[9]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[10]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[11]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[12]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[13]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[14]:device=0 | Number of cycles a write request w... |
| TCC_EA_WRREQ_STALL[15]:device=0 | Number of cycles a write request w... |
| TCC_EA_RDREQ[0]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[1]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[2]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[3]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[4]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[5]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[6]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[7]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[8]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[9]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[10]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[11]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[12]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[13]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[14]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ[15]:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_RDREQ_32B[0]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[1]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[2]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[3]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[4]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[5]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[6]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[7]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[8]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[9]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[10]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[11]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[12]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[13]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[14]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_32B[15]:device=0 | Number of 32-byte TCC/EA read requ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[0]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[1]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[2]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[3]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[4]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[5]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[6]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[7]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[8]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[9]:de... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[10]:d... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[11]:d... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[12]:d... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[13]:d... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[14]:d... | TCP stalls TA data interface. Now ... |
| TCP_TCP_TA_DATA_STALL_CYCLES[15]:d... | TCP stalls TA data interface. Now ... |
| TCC_EA1_RDREQ_32B_sum:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA1_RDREQ_sum:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA1_WRREQ_sum:device=0 | Number of transactions (either 32-... |
| TCC_EA1_WRREQ_64B_sum:device=0 | Number of 64-byte transactions goi... |
| TCC_WRREQ1_STALL_max:device=0 | Number of cycles a write request w... |
| RDATA1_SIZE:device=0 | The total kilobytes fetched from t... |
| WDATA1_SIZE:device=0 | The total kilobytes written to the... |
| FETCH_SIZE:device=0 | The total kilobytes fetched from t... |
| WRITE_SIZE:device=0 | The total kilobytes written to the... |
| WRITE_REQ_32B:device=0 | The total number of 32-byte effect... |
| TA_BUSY_avr:device=0 | TA block is busy. Average over TA ... |
| TA_BUSY_max:device=0 | TA block is busy. Max over TA inst... |
| TA_BUSY_min:device=0 | TA block is busy. Min over TA inst... |
| TA_FLAT_READ_WAVEFRONTS_sum:device=0 | Number of flat opcode reads proces... |
| TA_FLAT_WRITE_WAVEFRONTS_sum:device=0 | Number of flat opcode writes proce... |
| TCC_HIT_sum:device=0 | Number of cache hits. Sum over TCC... |
| TCC_MISS_sum:device=0 | Number of cache misses. Sum over T... |
| TCC_EA_RDREQ_32B_sum:device=0 | Number of 32-byte TCC/EA read requ... |
| TCC_EA_RDREQ_sum:device=0 | Number of TCC/EA read requests (ei... |
| TCC_EA_WRREQ_sum:device=0 | Number of transactions (either 32-... |
| TCC_EA_WRREQ_64B_sum:device=0 | Number of 64-byte transactions goi... |
| TCC_WRREQ_STALL_max:device=0 | Number of cycles a write request w... |
| GPUBusy:device=0 | The percentage of time GPU was busy. |
| Wavefronts:device=0 | Total wavefronts. |
| VALUInsts:device=0 | The average number of vector ALU i... |
| SALUInsts:device=0 | The average number of scalar ALU i... |
| VFetchInsts:device=0 | The average number of vector fetch... |
| SFetchInsts:device=0 | The average number of scalar fetch... |
| VWriteInsts:device=0 | The average number of vector write... |
| FlatVMemInsts:device=0 | The average number of FLAT instruc... |
| LDSInsts:device=0 | The average number of LDS read or ... |
| FlatLDSInsts:device=0 | The average number of FLAT instruc... |
| GDSInsts:device=0 | The average number of GDS read or ... |
| VALUUtilization:device=0 | The percentage of active vector AL... |
| VALUBusy:device=0 | The percentage of GPUTime vector A... |
| SALUBusy:device=0 | The percentage of GPUTime scalar A... |
| FetchSize:device=0 | The total kilobytes fetched from t... |
| WriteSize:device=0 | The total kilobytes written to the... |
| MemWrites32B:device=0 | The total number of effective 32B ... |
| L2CacheHit:device=0 | The percentage of fetch, write, at... |
| MemUnitBusy:device=0 | The percentage of GPUTime the memo... |
| MemUnitStalled:device=0 | The percentage of GPUTime the memo... |
| WriteUnitStalled:device=0 | The percentage of GPUTime the Writ... |
| ALUStalledByLDS:device=0 | The percentage of GPUTime ALU unit... |
| LDSBankConflict:device=0 | The percentage of GPUTime LDS is s... |
|---------------------------------------|---------------------------------------|
Creating a Configuration File¶
OmniTrace supports 3 configuration file formats: JSON, XML, and plain text.
Use omnitrace-avail -G <filename> -F txt json xml to generate default configuration files of each format and, optionally,
include the --all flag for descriptions, etc.
Configuration files are specified via the OMNITRACE_CONFIG_FILE environment variable
and by default will look for ${HOME}/.omnitrace.cfg and ${HOME}/.omnitrace.json.
Multiple configuration files can be concatenated via :, e.g.:
export OMNITRACE_CONFIG_FILE=~/.config/omnitrace.cfg:~/.config/omnitrace.json
If a configuration variable is specified in both a configuration file and in the environment, the environment variable takes precedence.
Sample Text Configuration File¶
Text files support very basic variables and are case-insensitive. Variables are created when an lvalue starts with a $ and are dereferenced when they appear as rvalues.
Entries in the text configuration file which do not match to a known setting
in omnitrace-avail but are prefixed with OMNITRACE_ are interpreted as
environment variables and are exported via setenv
but do not override an existing value for the environment variable.
# lvals starting with $ are variables
$ENABLE = ON
$SAMPLE = OFF
# use fields
OMNITRACE_TRACE = $ENABLE
OMNITRACE_PROFILE = $ENABLE
OMNITRACE_USE_SAMPLING = $SAMPLE
OMNITRACE_USE_PROCESS_SAMPLING = $SAMPLE
# debug
OMNITRACE_DEBUG = OFF
OMNITRACE_VERBOSE = 1
# output fields
OMNITRACE_OUTPUT_PATH = omnitrace-output
OMNITRACE_OUTPUT_PREFIX = %tag%/
OMNITRACE_TIME_OUTPUT = OFF
OMNITRACE_USE_PID = OFF
# timemory fields
OMNITRACE_PAPI_EVENTS = PAPI_TOT_INS PAPI_FP_INS
OMNITRACE_TIMEMORY_COMPONENTS = wall_clock peak_rss trip_count
OMNITRACE_MEMORY_UNITS = MB
OMNITRACE_TIMING_UNITS = sec
# sampling fields
OMNITRACE_SAMPLING_FREQ = 50
OMNITRACE_SAMPLING_DELAY = 0.1
OMNITRACE_SAMPLING_CPUS = 0-3
OMNITRACE_SAMPLING_GPUS = $env:HIP_VISIBLE_DEVICES
# misc env variables (see metadata JSON file after run)
$env:OMNITRACE_SAMPLING_KEEP_DYNINST_SUFFIX = OFF
Sample JSON Configuration File¶
The full JSON specification for a configuration value contains a lot of information:
{
"omnitrace": {
"settings": {
"OMNITRACE_ADD_SECONDARY": {
"count": -1,
"name": "add_secondary",
"data_type": "bool",
"initial": true,
"value": true,
"max_count": 1,
"cmdline": [
"--omnitrace-add-secondary"
],
"environ": "OMNITRACE_ADD_SECONDARY",
"cereal_class_version": 1,
"categories": [
"component",
"data",
"native"
],
"description": "Enable/disable components adding secondary (child) entries when available. E.g. suppress individual CUDA kernels, etc. when using Cupti components"
}
}
}
}
However when writing an JSON configuration file, the following is minimally acceptable to set OMNITRACE_ADD_SECONDARY=false:
{
"omnitrace": {
"settings": {
"OMNITRACE_ADD_SECONDARY": {
"value": true
}
}
}
}
Sample XML Configuration File¶
The full XML specification for a configuration value contains the same information as the JSON specification:
<?xml version="1.0" encoding="utf-8"?>
<timemory_xml>
<omnitrace>
<settings>
<cereal_class_version>2</cereal_class_version>
<!-- Full setting specification -->
<OMNITRACE_ADD_SECONDARY>
<cereal_class_version>1</cereal_class_version>
<name>add_secondary</name>
<environ>OMNITRACE_ADD_SECONDARY</environ>
<description>...</description>
<count>-1</count>
<max_count>1</max_count>
<cmdline>
<value0>--omnitrace-add-secondary</value0>
</cmdline>
<categories>
<value0>component</value0>
<value1>data</value1>
<value2>native</value2>
</categories>
<data_type>bool</data_type>
<initial>true</initial>
<value>true</value>
</OMNITRACE_ADD_SECONDARY>
<!-- etc. -->
</settings>
</omnitrace>
</timemory_xml>
However, when writing an XML configuration file, the following is minimally acceptable to set OMNITRACE_ADD_SECONDARY=false:
<?xml version="1.0" encoding="utf-8"?>
<timemory_xml>
<omnitrace>
<settings>
<OMNITRACE_ADD_SECONDARY>
<value>false</value>
</OMNITRACE_ADD_SECONDARY>
</settings>
</omnitrace>
</timemory_xml>