Configuring runtime options#
The omnitrace.cfg file maintains a list of the Omnitrace runtime options. To create this configuration
file and view the current runtime options, use the omnitrace-avail executable.
The omnitrace-avail executable#
The omnitrace-avail executable provides information about the runtime settings,
data collection capabilities, and, when built with PAPI support, the
available hardware counters. The executable is effectively
self-updating. As new capabilities and settings are added to the Omnitrace source code, they are
propagated to omnitrace-avail. omnitrace-avail should be viewed as the ultimate authority
in the event of any conflicts with this documentation.
It is recommended that you create a default configuration file in
${HOME}/.omnitrace.cfg. This can be done by
running the command omnitrace-avail -G ~/.omnitrace.cfg. Alternatively,
use the omnitrace-avail -G ~/.omnitrace.cfg --all option
for a verbose configuration file with descriptions, categories, and additional information.
Modify ${HOME}/.omnitrace.cfg as required. For example, enable Perfetto,
Timemory, sampling, and process-level sampling by default
and tweak the default sampling 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#
Use the following command to view the list of the available runtime settings, their current values, and descriptions for each setting:
omnitrace-avail --description
Note
Use --brief to suppress printing the current value and/or -c 0 to suppress truncation of the descriptions.
Any Boolean setting (omnitrace-avail --settings --value --brief --filter bool)
accepts a case insensitive match for nearly all common Boolean logic expressions:
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, with OMNITRACE_PROFILE=ON, Omnitrace only collects 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 much more. Omnitrace can even be used as a dynamic instrumentation vehicle
for other third-party profiling
APIs such as Caliper and LIKWID.
To leverage this capability, build Omnitrace from source with the CMake
options TIMEMORY_USE_CALIPER=ON or TIMEMORY_USE_LIKWID=ON and then add
caliper_marker, likwid_marker, or both to OMNITRACE_TIMEMORY_COMPONENTS.
To view all possible components and their descriptions:
omnitrace-avail --components --description
To restrict the output to available components and view the string identifiers for OMNITRACE_TIMEMORY_COMPONENTS:
omnitrace-avail --components --available --string --brief
Exploring hardware counters#
Omnitrace supports hardware counter collection 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 use it to collect GPU-based hardware counters, this is not recommended because PAPI cannot simultaneously collect CPU and GPU hardware counters.
To view all possible hardware counters and their descriptions, use the following command:
omnitrace-avail --hw-counters --description
Appending the -c CPU option restricts the list of hardware counters to
those available through PAPI, while -c GPU limits the list to those available from ROCm.
Enabling hardware counters#
PAPI Hardware counters are configured with the OMNITRACE_PAPI_EVENTS configuration variable.
ROCm Hardware counters are configured with the OMNITRACE_ROCM_EVENTS configuration variable.
ROCm hardware counters also require the OMNITRACE_USE_ROCPROFILER configuration
variable to be enabled using OMNITRACE_USE_ROCPROFILER=ON.
Here is a sample 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, ensure the /proc/sys/kernel/perf_event_paranoid
has a value <= 2. If you have sudo access, use the following command to modify the value:
echo 0 | sudo tee /proc/sys/kernel/perf_event_paranoid
However this value is not retained upon reboot. Use the following command to preserve this setting after a reboot:
echo 'kernel.perf_event_paranoid=0' | sudo tee -a /etc/sysctl.conf
PAPI events use a concept 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, for example,
amd64_rapl::RAPL_ENERGY_PKG and perf::PERF_COUNT_HW_CPU_CYCLES.
For example, the following is a valid configuration:
OMNITRACE_PAPI_EVENTS = perf::INSTRUCTIONS perf::CACHE-REFERENCES perf::CACHE-MISSES
However, the following specification of a roughly equivalent set of hardware counters is an incorrect configuration because it mixes PAPI components from different namespaces:
OMNITRACE_PAPI_EVENTS = PAPI_TOT_INS perf::CACHE-REFERENCES perf::CACHE-MISSES
Note
If Omnitrace was configured with the default OMNITRACE_BUILD_PAPI=ON setting,
standard PAPI command-line tools such as
papi_avail and papi_event_chooser are not able to provide information
about the PAPI library used by Omnitrace
(because Omnitrace statically links to libpapi). However, all of these tools are
installed with the prefix omnitrace- with
underscores replaced with hypens, for example papi_avail becomes omnitrace-papi-avail.
OMNITRACE_ROCM_EVENTS#
Omnitrace reads the ROCm events from the ${ROCM_PATH}/lib/rocprofiler/metrics.xml
file. Use the ROCP_METRICS environment
variable to point Omnitrace to a different XML metrics file, for example,
export ROCP_METRICS=${PWD}/custom_metrics.xml.
omnitrace-avail -H -c GPU shows event names with a suffix of :device=N
where N is the device number.
For example, if you have two devices, the output is:
| Wavefronts:device=0 | Derived counter: SQ_WAVES |
...
| Wavefronts:device=1 | Derived counter: SQ_WAVES |
To collect the event on all devices, specify the event,
such as Wavefronts, without the :device= suffix.
To collect the event only on specific devices, use the :device= suffix.
The following example:
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_ROCM_EVENTS = GPUBusy SQ_WAVES:device=0 SQ_INSTS_VALU:device=1
omnitrace-avail examples#
The following examples demonstrate how to use omnitrace-avail to perform several common
configuration tasks.
Generating a default configuration file#
$ 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
When creating a new configuration file, the following recommendations apply:
Use the
--alloption to view all descriptions, choices, and other information in the configuration file.To create a new configuration without inheriting from an existing
${HOME}/.omnitrace.cfgfile, setOMNITRACE_SUPPRESS_CONFIG=ONin the environment beforehand.To create a new configuration that makes minor changes to an existing configuration, set
OMNITRACE_CONFIG_FILE=/path/to/existing/fileand define the changes as environment variables before generating it.
Viewing the 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 three configuration file formats: JSON, XML, and plain text.
Use omnitrace-avail -G <filename> -F txt json xml to generate default
configuration files in each format. Optionally
include the --all flag to include full descriptions and other information.
Configuration files are specified by the OMNITRACE_CONFIG_FILE environment variable
which by default looks for ${HOME}/.omnitrace.cfg and ${HOME}/.omnitrace.json.
Multiple configuration files can be concatenated using the : symbol, for example:
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
de-referenced when they appear as rvalues.
Entries in the text configuration file which do not match a known setting
in omnitrace-avail but are prefixed with OMNITRACE_ are interpreted as
environment variables. They 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 example is minimally acceptable
for OMNITRACE_ADD_SECONDARY:
{
"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, it 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>