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/*
* Copyright 2017 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* Automatically generated by tools/codegen/core/gen_stats_data.py
*/
#ifndef GRPC_CORE_LIB_DEBUG_STATS_DATA_H
#define GRPC_CORE_LIB_DEBUG_STATS_DATA_H
#include <inttypes.h>
typedef enum {
GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED,
GRPC_STATS_COUNTER_SERVER_CALLS_CREATED,
GRPC_STATS_COUNTER_SYSCALL_WRITE,
GRPC_STATS_COUNTER_SYSCALL_READ,
GRPC_STATS_COUNTER_SYSCALL_POLL,
GRPC_STATS_COUNTER_SYSCALL_WAIT,
GRPC_STATS_COUNTER_HISTOGRAM_SLOW_LOOKUPS,
GRPC_STATS_COUNTER_COUNT
} grpc_stats_counters;
extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT];
typedef enum {
GRPC_STATS_HISTOGRAM_TCP_WRITE_SIZE,
GRPC_STATS_HISTOGRAM_TCP_WRITE_IOV_SIZE,
GRPC_STATS_HISTOGRAM_TCP_READ_SIZE,
GRPC_STATS_HISTOGRAM_COUNT
} grpc_stats_histograms;
extern const char *grpc_stats_histogram_name[GRPC_STATS_HISTOGRAM_COUNT];
typedef enum {
GRPC_STATS_HISTOGRAM_TCP_WRITE_SIZE_FIRST_SLOT = 0,
GRPC_STATS_HISTOGRAM_TCP_WRITE_SIZE_BUCKETS = 64,
GRPC_STATS_HISTOGRAM_TCP_WRITE_IOV_SIZE_FIRST_SLOT = 64,
GRPC_STATS_HISTOGRAM_TCP_WRITE_IOV_SIZE_BUCKETS = 64,
GRPC_STATS_HISTOGRAM_TCP_READ_SIZE_FIRST_SLOT = 128,
GRPC_STATS_HISTOGRAM_TCP_READ_SIZE_BUCKETS = 64,
GRPC_STATS_HISTOGRAM_BUCKETS = 192
} grpc_stats_histogram_constants;
#define GRPC_STATS_INC_CLIENT_CALLS_CREATED(exec_ctx) \
GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_CLIENT_CALLS_CREATED)
#define GRPC_STATS_INC_SERVER_CALLS_CREATED(exec_ctx) \
GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SERVER_CALLS_CREATED)
#define GRPC_STATS_INC_SYSCALL_WRITE(exec_ctx) \
GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_WRITE)
#define GRPC_STATS_INC_SYSCALL_READ(exec_ctx) \
GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_READ)
#define GRPC_STATS_INC_SYSCALL_POLL(exec_ctx) \
GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_POLL)
#define GRPC_STATS_INC_SYSCALL_WAIT(exec_ctx) \
GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_SYSCALL_WAIT)
#define GRPC_STATS_INC_HISTOGRAM_SLOW_LOOKUPS(exec_ctx) \
GRPC_STATS_INC_COUNTER((exec_ctx), GRPC_STATS_COUNTER_HISTOGRAM_SLOW_LOOKUPS)
#define GRPC_STATS_INC_TCP_WRITE_SIZE(exec_ctx, value) \
do { \
double _hist_val = (double)(value); \
if (_hist_val < 0) _hist_val = 0; \
uint64_t _hist_idx = *(uint64_t *)&_hist_val; \
gpr_log(GPR_DEBUG, "tcp_write_size %lf %" PRId64 " %" PRId64, _hist_val, \
_hist_idx, 4715268809856909312ull); \
if (_hist_val < 5.000000) { \
GRPC_STATS_INC_HISTOGRAM( \
(exec_ctx), GRPC_STATS_HISTOGRAM_TCP_WRITE_SIZE, (int)_hist_val); \
} else { \
if (_hist_idx < 4715268809856909312ull) { \
GRPC_STATS_INC_HISTOGRAM( \
(exec_ctx), GRPC_STATS_HISTOGRAM_TCP_WRITE_SIZE, \
grpc_stats_table_1[((_hist_idx - 4617315517961601024ull) >> 50)]); \
} else { \
GRPC_STATS_INC_HISTOGRAM( \
(exec_ctx), GRPC_STATS_HISTOGRAM_TCP_WRITE_SIZE, \
grpc_stats_histo_find_bucket_slow((exec_ctx), (value), \
grpc_stats_table_0, 64)); \
} \
} \
} while (false)
#define GRPC_STATS_INC_TCP_WRITE_IOV_SIZE(exec_ctx, value) \
do { \
double _hist_val = (double)(value); \
if (_hist_val < 0) _hist_val = 0; \
uint64_t _hist_idx = *(uint64_t *)&_hist_val; \
gpr_log(GPR_DEBUG, "tcp_write_iov_size %lf %" PRId64 " %" PRId64, \
_hist_val, _hist_idx, 4652218415073722368ull); \
if (_hist_val < 12.000000) { \
GRPC_STATS_INC_HISTOGRAM((exec_ctx), \
GRPC_STATS_HISTOGRAM_TCP_WRITE_IOV_SIZE, \
(int)_hist_val); \
} else { \
if (_hist_idx < 4652218415073722368ull) { \
GRPC_STATS_INC_HISTOGRAM( \
(exec_ctx), GRPC_STATS_HISTOGRAM_TCP_WRITE_IOV_SIZE, \
grpc_stats_table_3[((_hist_idx - 4622945017495814144ull) >> 49)]); \
} else { \
GRPC_STATS_INC_HISTOGRAM( \
(exec_ctx), GRPC_STATS_HISTOGRAM_TCP_WRITE_IOV_SIZE, \
grpc_stats_histo_find_bucket_slow((exec_ctx), (value), \
grpc_stats_table_2, 64)); \
} \
} \
} while (false)
#define GRPC_STATS_INC_TCP_READ_SIZE(exec_ctx, value) \
do { \
double _hist_val = (double)(value); \
if (_hist_val < 0) _hist_val = 0; \
uint64_t _hist_idx = *(uint64_t *)&_hist_val; \
gpr_log(GPR_DEBUG, "tcp_read_size %lf %" PRId64 " %" PRId64, _hist_val, \
_hist_idx, 4715268809856909312ull); \
if (_hist_val < 5.000000) { \
GRPC_STATS_INC_HISTOGRAM((exec_ctx), GRPC_STATS_HISTOGRAM_TCP_READ_SIZE, \
(int)_hist_val); \
} else { \
if (_hist_idx < 4715268809856909312ull) { \
GRPC_STATS_INC_HISTOGRAM( \
(exec_ctx), GRPC_STATS_HISTOGRAM_TCP_READ_SIZE, \
grpc_stats_table_1[((_hist_idx - 4617315517961601024ull) >> 50)]); \
} else { \
GRPC_STATS_INC_HISTOGRAM( \
(exec_ctx), GRPC_STATS_HISTOGRAM_TCP_READ_SIZE, \
grpc_stats_histo_find_bucket_slow((exec_ctx), (value), \
grpc_stats_table_0, 64)); \
} \
} \
} while (false)
extern const double grpc_stats_table_0[64];
extern const uint8_t grpc_stats_table_1[87];
extern const double grpc_stats_table_2[64];
extern const uint8_t grpc_stats_table_3[52];
extern const int grpc_stats_histo_buckets[3];
extern const int grpc_stats_histo_start[3];
extern const double *const grpc_stats_histo_bucket_boundaries[3];
#endif /* GRPC_CORE_LIB_DEBUG_STATS_DATA_H */
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