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authorDamjan Marion <damarion@cisco.com>2022-03-14 13:04:38 +0100
committerFlorin Coras <florin.coras@gmail.com>2022-03-31 15:51:26 +0000
commit66c858385f3dc1c36682771424a8a9e5a6cd8355 (patch)
tree7ed7b67b6ee084ce0c1cd9a6d25e3021d3110442
parent8f60318aca8f1df267f1b9069bc9697e9c4b65b0 (diff)
stats: convert error counters to normal counters
Change-Id: I9794da718805b40cc922e4f3cf316255398029a9 Type: improvement Signed-off-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Ole Troan <ot@cisco.com>
-rw-r--r--src/plugins/prom/prom.c23
-rw-r--r--src/vlib/error.c130
-rw-r--r--src/vlib/error.h4
-rw-r--r--src/vlib/stats/cli.c4
-rw-r--r--src/vlib/stats/shared.h2
-rw-r--r--src/vlib/stats/stats.c58
-rw-r--r--src/vlib/stats/stats.h4
-rw-r--r--src/vlib/threads.c26
-rw-r--r--src/vpp-api/client/stat_client.c16
-rw-r--r--src/vpp-api/client/test.c7
-rwxr-xr-xsrc/vpp-api/python/vpp_papi/vpp_stats.py76
-rw-r--r--src/vpp/app/vpp_get_stats.c12
-rw-r--r--src/vpp/app/vpp_prometheus_export.c10
13 files changed, 101 insertions, 271 deletions
diff --git a/src/plugins/prom/prom.c b/src/plugins/prom/prom.c
index 0b03a7adb0b..6db50204d65 100644
--- a/src/plugins/prom/prom.c
+++ b/src/plugins/prom/prom.c
@@ -98,26 +98,6 @@ dump_counter_vector_combined (stat_segment_data_t *res, u8 *s, u8 used_only)
}
static u8 *
-dump_error_index (stat_segment_data_t *res, u8 *s, u8 used_only)
-{
- u8 *name;
- int j;
-
- name = make_stat_name (res->name);
-
- for (j = 0; j < vec_len (res->error_vector); j++)
- {
- if (used_only && !res->error_vector[j])
- continue;
- s = format (s, "# TYPE %v counter\n", name);
- s =
- format (s, "%v{thread=\"%d\"} %lld\n", name, j, res->error_vector[j]);
- }
-
- return s;
-}
-
-static u8 *
dump_scalar_index (stat_segment_data_t *res, u8 *s, u8 used_only)
{
u8 *name;
@@ -179,9 +159,6 @@ retry:
case STAT_DIR_TYPE_COUNTER_VECTOR_COMBINED:
s = dump_counter_vector_combined (&res[i], s, used_only);
break;
- case STAT_DIR_TYPE_ERROR_INDEX:
- s = dump_error_index (&res[i], s, used_only);
- break;
case STAT_DIR_TYPE_SCALAR_INDEX:
s = dump_scalar_index (&res[i], s, used_only);
diff --git a/src/vlib/error.c b/src/vlib/error.c
index e513a7d673b..f01e0b63e95 100644
--- a/src/vlib/error.c
+++ b/src/vlib/error.c
@@ -112,6 +112,17 @@ vlib_error_drop_buffers (vlib_main_t * vm,
return n_buffers;
}
+static u8 *
+format_stats_counter_name (u8 *s, va_list *va)
+{
+ u8 *id = va_arg (*va, u8 *);
+
+ for (u32 i = 0; id[i] != 0; i++)
+ vec_add1 (s, id[i] == ' ' ? ' ' : id[i]);
+
+ return s;
+}
+
/* Reserves given number of error codes for given node. */
void
vlib_register_errors (vlib_main_t *vm, u32 node_index, u32 n_errors,
@@ -119,92 +130,93 @@ vlib_register_errors (vlib_main_t *vm, u32 node_index, u32 n_errors,
{
vlib_error_main_t *em = &vm->error_main;
vlib_node_main_t *nm = &vm->node_main;
-
vlib_node_t *n = vlib_get_node (vm, node_index);
+ vlib_error_desc_t *cd;
+ u32 n_threads = vlib_get_n_threads ();
+ elog_event_type_t t = {};
uword l;
- void *oldheap;
+ u64 **sc;
ASSERT (vlib_get_thread_index () == 0);
+ vlib_stats_segment_lock ();
+
/* Free up any previous error strings. */
if (n->n_errors > 0)
- heap_dealloc (em->counters_heap, n->error_heap_handle);
+ {
+ cd = vec_elt_at_index (em->counters_heap, n->error_heap_index);
+ for (u32 i = 0; i < n->n_errors; i++)
+ vlib_stats_remove_entry (cd[i].stats_entry_index);
+ heap_dealloc (em->counters_heap, n->error_heap_handle);
+ }
n->n_errors = n_errors;
n->error_counters = counters;
if (n_errors == 0)
- return;
+ goto done;
+
+ n->error_heap_index =
+ heap_alloc (em->counters_heap, n_errors, n->error_heap_handle);
+ l = vec_len (em->counters_heap);
+ cd = vec_elt_at_index (em->counters_heap, n->error_heap_index);
/* Legacy node */
if (!counters)
{
- counters = clib_mem_alloc (sizeof (counters[0]) * n_errors);
- int i;
- for (i = 0; i < n_errors; i++)
+ for (int i = 0; i < n_errors; i++)
{
- counters[i].name = error_strings[i];
- counters[i].desc = error_strings[i];
- counters[i].severity = VL_COUNTER_SEVERITY_ERROR;
+ cd[i].name = error_strings[i];
+ cd[i].desc = error_strings[i];
+ cd[i].severity = VL_COUNTER_SEVERITY_ERROR;
}
}
-
- n->error_heap_index =
- heap_alloc (em->counters_heap, n_errors, n->error_heap_handle);
- l = vec_len (em->counters_heap);
- clib_memcpy (vec_elt_at_index (em->counters_heap, n->error_heap_index),
- counters, n_errors * sizeof (counters[0]));
+ else
+ clib_memcpy (cd, counters, n_errors * sizeof (counters[0]));
vec_validate (vm->error_elog_event_types, l - 1);
- /* Switch to the stats segment ... */
- oldheap = vlib_stats_set_heap ();
+ if (em->stats_err_entry_index == 0)
+ em->stats_err_entry_index = vlib_stats_add_counter_vector ("/node/errors");
- /* Allocate a counter/elog type for each error. */
- vec_validate (em->counters, l - 1);
+ ASSERT (em->stats_err_entry_index != 0 && em->stats_err_entry_index != ~0);
- /* Zero counters for re-registrations of errors. */
- if (n->error_heap_index + n_errors <= vec_len (em->counters_last_clear))
- clib_memcpy (em->counters + n->error_heap_index,
- em->counters_last_clear + n->error_heap_index,
- n_errors * sizeof (em->counters[0]));
- else
- clib_memset (em->counters + n->error_heap_index,
- 0, n_errors * sizeof (em->counters[0]));
+ vlib_stats_validate (em->stats_err_entry_index, n_threads - 1, l - 1);
+ sc = vlib_stats_get_entry_data_pointer (em->stats_err_entry_index);
- oldheap = clib_mem_set_heap (oldheap);
+ for (int i = 0; i < n_threads; i++)
+ {
+ vlib_main_t *tvm = vlib_get_main_by_index (i);
+ vlib_error_main_t *tem = &tvm->error_main;
+ tem->counters = sc[i];
+
+ /* Zero counters for re-registrations of errors. */
+ if (n->error_heap_index + n_errors <= vec_len (tem->counters_last_clear))
+ clib_memcpy (tem->counters + n->error_heap_index,
+ tem->counters_last_clear + n->error_heap_index,
+ n_errors * sizeof (tem->counters[0]));
+ else
+ clib_memset (tem->counters + n->error_heap_index, 0,
+ n_errors * sizeof (tem->counters[0]));
+ }
/* Register counter indices in the stat segment directory */
- {
- int i;
-
- for (i = 0; i < n_errors; i++)
- {
- vlib_stats_register_error_index (em->counters, n->error_heap_index + i,
- "/err/%v/%s", n->name,
- counters[i].name);
- }
-
- }
-
- /* (re)register the em->counters base address, switch back to main heap */
- vlib_stats_update_error_vector (em->counters, vm->thread_index, 1);
-
- {
- elog_event_type_t t;
- uword i;
-
- clib_memset (&t, 0, sizeof (t));
- if (n_errors > 0)
- vec_validate (nm->node_by_error, n->error_heap_index + n_errors - 1);
- for (i = 0; i < n_errors; i++)
- {
- t.format = (char *) format (0, "%v %s: %%d",
- n->name, counters[i].name);
- vm->error_elog_event_types[n->error_heap_index + i] = t;
- nm->node_by_error[n->error_heap_index + i] = n->index;
- }
- }
+ for (int i = 0; i < n_errors; i++)
+ cd[i].stats_entry_index = vlib_stats_add_symlink (
+ em->stats_err_entry_index, n->error_heap_index + i, "/err/%v/%U",
+ n->name, format_stats_counter_name, cd[i].name);
+
+ vec_validate (nm->node_by_error, n->error_heap_index + n_errors - 1);
+
+ for (u32 i = 0; i < n_errors; i++)
+ {
+ t.format = (char *) format (0, "%v %s: %%d", n->name, cd[i].name);
+ vm->error_elog_event_types[n->error_heap_index + i] = t;
+ nm->node_by_error[n->error_heap_index + i] = n->index;
+ }
+
+done:
+ vlib_stats_segment_unlock ();
}
uword
diff --git a/src/vlib/error.h b/src/vlib/error.h
index b921067ee84..c7e7ce49269 100644
--- a/src/vlib/error.h
+++ b/src/vlib/error.h
@@ -56,6 +56,7 @@ typedef struct
char *name;
char *desc;
enum vl_counter_severity_e severity;
+ u32 stats_entry_index;
} vlib_error_desc_t;
typedef struct
@@ -69,6 +70,9 @@ typedef struct
/* Counter structures in heap. Heap index
indexes counter vector. */
vlib_error_desc_t *counters_heap;
+
+ /* stats segment entry index */
+ u32 stats_err_entry_index;
} vlib_error_main_t;
/* Per node error registration. */
diff --git a/src/vlib/stats/cli.c b/src/vlib/stats/cli.c
index 4d7026b5995..94a852ac751 100644
--- a/src/vlib/stats/cli.c
+++ b/src/vlib/stats/cli.c
@@ -34,10 +34,6 @@ format_stat_dir_entry (u8 *s, va_list *args)
type_name = "CMainPtr";
break;
- case STAT_DIR_TYPE_ERROR_INDEX:
- type_name = "ErrIndex";
- break;
-
case STAT_DIR_TYPE_NAME_VECTOR:
type_name = "NameVector";
break;
diff --git a/src/vlib/stats/shared.h b/src/vlib/stats/shared.h
index d2d5d49cc54..8e44ce3dc86 100644
--- a/src/vlib/stats/shared.h
+++ b/src/vlib/stats/shared.h
@@ -11,7 +11,6 @@ typedef enum
STAT_DIR_TYPE_SCALAR_INDEX,
STAT_DIR_TYPE_COUNTER_VECTOR_SIMPLE,
STAT_DIR_TYPE_COUNTER_VECTOR_COMBINED,
- STAT_DIR_TYPE_ERROR_INDEX,
STAT_DIR_TYPE_NAME_VECTOR,
STAT_DIR_TYPE_EMPTY,
STAT_DIR_TYPE_SYMLINK,
@@ -46,7 +45,6 @@ typedef struct
volatile uint64_t epoch;
volatile uint64_t in_progress;
volatile vlib_stats_entry_t *directory_vector;
- volatile uint64_t **error_vector;
} vlib_stats_shared_header_t;
#endif /* included_stat_segment_shared_h */
diff --git a/src/vlib/stats/stats.c b/src/vlib/stats/stats.c
index 61f620469b1..9063fa375e6 100644
--- a/src/vlib/stats/stats.c
+++ b/src/vlib/stats/stats.c
@@ -244,64 +244,6 @@ vlib_stats_add_gauge (char *fmt, ...)
}
void
-vlib_stats_register_error_index (u64 *em_vec, u64 index, char *fmt, ...)
-{
- vlib_stats_segment_t *sm = vlib_stats_get_segment ();
- vlib_stats_shared_header_t *shared_header = sm->shared_header;
- vlib_stats_entry_t e = {};
- va_list va;
- u8 *name;
-
- va_start (va, fmt);
- name = va_format (0, fmt, &va);
- va_end (va);
-
- ASSERT (shared_header);
-
- vlib_stats_segment_lock ();
- u32 vector_index = vlib_stats_find_entry_index ("%v", name);
-
- if (vector_index == STAT_SEGMENT_INDEX_INVALID)
- {
- vec_add1 (name, 0);
- vlib_stats_set_entry_name (&e, (char *) name);
- e.type = STAT_DIR_TYPE_ERROR_INDEX;
- e.index = index;
- vector_index = vlib_stats_create_counter (&e);
-
- /* Warn clients to refresh any pointers they might be holding */
- shared_header->directory_vector = sm->directory_vector;
- }
-
- vlib_stats_segment_unlock ();
- vec_free (name);
-}
-
-void
-vlib_stats_update_error_vector (u64 *error_vector, u32 thread_index, int lock)
-{
- vlib_stats_segment_t *sm = vlib_stats_get_segment ();
- vlib_stats_shared_header_t *shared_header = sm->shared_header;
- void *oldheap = clib_mem_set_heap (sm->heap);
-
- ASSERT (shared_header);
-
- if (lock)
- vlib_stats_segment_lock ();
-
- /* Reset the client hash table pointer, since it WILL change! */
- vec_validate (sm->error_vector, thread_index);
- sm->error_vector[thread_index] = error_vector;
-
- shared_header->error_vector = sm->error_vector;
- shared_header->directory_vector = sm->directory_vector;
-
- if (lock)
- vlib_stats_segment_unlock ();
- clib_mem_set_heap (oldheap);
-}
-
-void
vlib_stats_set_gauge (u32 index, u64 value)
{
vlib_stats_segment_t *sm = vlib_stats_get_segment ();
diff --git a/src/vlib/stats/stats.h b/src/vlib/stats/stats.h
index 6db93719a0c..ef43510b255 100644
--- a/src/vlib/stats/stats.h
+++ b/src/vlib/stats/stats.h
@@ -75,7 +75,6 @@ typedef struct
/* statistics segment */
uword *directory_vector_by_name;
vlib_stats_entry_t *directory_vector;
- volatile u64 **error_vector;
u8 **nodes;
/* Update interval */
@@ -129,9 +128,6 @@ vlib_stats_get_entry_data_pointer (u32 entry_index)
clib_error_t *vlib_stats_init (vlib_main_t *vm);
void *vlib_stats_set_heap ();
-void vlib_stats_register_error_index (u64 *em_vec, u64 index, char *fmt, ...);
-void vlib_stats_update_error_vector (u64 *error_vector, u32 thread_index,
- int lock);
void vlib_stats_segment_lock (void);
void vlib_stats_segment_unlock (void);
void vlib_stats_register_mem_heap (clib_mem_heap_t *);
diff --git a/src/vlib/threads.c b/src/vlib/threads.c
index 4dba08047c2..b470976d3d3 100644
--- a/src/vlib/threads.c
+++ b/src/vlib/threads.c
@@ -522,6 +522,7 @@ static clib_error_t *
start_workers (vlib_main_t * vm)
{
vlib_global_main_t *vgm = vlib_get_global_main ();
+ vlib_main_t *fvm = vlib_get_first_main ();
int i, j;
vlib_worker_thread_t *w;
vlib_main_t *vm_clone;
@@ -531,6 +532,7 @@ start_workers (vlib_main_t * vm)
vlib_node_runtime_t *rt;
u32 n_vlib_mains = tm->n_vlib_mains;
u32 worker_thread_index;
+ u32 stats_err_entry_index = fvm->error_main.stats_err_entry_index;
clib_mem_heap_t *main_heap = clib_mem_get_per_cpu_heap ();
vlib_stats_register_mem_heap (main_heap);
@@ -600,6 +602,7 @@ start_workers (vlib_main_t * vm)
for (k = 0; k < tr->count; k++)
{
vlib_node_t *n;
+ u64 **c;
vec_add2 (vlib_worker_threads, w, 1);
/* Currently unused, may not really work */
@@ -748,13 +751,10 @@ start_workers (vlib_main_t * vm)
CLIB_CACHE_LINE_BYTES);
/* Switch to the stats segment ... */
- void *oldheap = vlib_stats_set_heap ();
- vm_clone->error_main.counters =
- vec_dup_aligned (vlib_get_first_main ()->error_main.counters,
- CLIB_CACHE_LINE_BYTES);
- clib_mem_set_heap (oldheap);
- vlib_stats_update_error_vector (vm_clone->error_main.counters,
- worker_thread_index, 1);
+ vlib_stats_validate (stats_err_entry_index, worker_thread_index,
+ vec_len (fvm->error_main.counters) - 1);
+ c = vlib_stats_get_entry_data_pointer (stats_err_entry_index);
+ vm_clone->error_main.counters = c[worker_thread_index];
vm_clone->error_main.counters_last_clear = vec_dup_aligned (
vlib_get_first_main ()->error_main.counters_last_clear,
@@ -893,6 +893,7 @@ vlib_worker_thread_node_refork (void)
vlib_node_main_t *nm, *nm_clone;
vlib_node_t **old_nodes_clone;
vlib_node_runtime_t *rt, *old_rt;
+ u64 **c;
vlib_node_t *new_n_clone;
@@ -904,25 +905,18 @@ vlib_worker_thread_node_refork (void)
nm_clone = &vm_clone->node_main;
/* Re-clone error heap */
- u64 *old_counters = vm_clone->error_main.counters;
u64 *old_counters_all_clear = vm_clone->error_main.counters_last_clear;
clib_memcpy_fast (&vm_clone->error_main, &vm->error_main,
sizeof (vm->error_main));
j = vec_len (vm->error_main.counters) - 1;
- /* Switch to the stats segment ... */
- void *oldheap = vlib_stats_set_heap ();
- vec_validate_aligned (old_counters, j, CLIB_CACHE_LINE_BYTES);
- clib_mem_set_heap (oldheap);
- vm_clone->error_main.counters = old_counters;
- vlib_stats_update_error_vector (vm_clone->error_main.counters,
- vm_clone->thread_index, 0);
+ c = vlib_stats_get_entry_data_pointer (vm->error_main.stats_err_entry_index);
+ vm_clone->error_main.counters = c[vm_clone->thread_index];
vec_validate_aligned (old_counters_all_clear, j, CLIB_CACHE_LINE_BYTES);
vm_clone->error_main.counters_last_clear = old_counters_all_clear;
- nm_clone = &vm_clone->node_main;
vec_free (nm_clone->next_frames);
nm_clone->next_frames = vec_dup_aligned (nm->next_frames,
CLIB_CACHE_LINE_BYTES);
diff --git a/src/vpp-api/client/stat_client.c b/src/vpp-api/client/stat_client.c
index a5eafaf5f68..2e8e1fadf8d 100644
--- a/src/vpp-api/client/stat_client.c
+++ b/src/vpp-api/client/stat_client.c
@@ -231,7 +231,6 @@ copy_data (vlib_stats_entry_t *ep, u32 index2, char *name,
int i;
vlib_counter_t **combined_c; /* Combined counter */
counter_t **simple_c; /* Simple counter */
- uint64_t *error_vector;
assert (sm->shared_header);
@@ -271,18 +270,6 @@ copy_data (vlib_stats_entry_t *ep, u32 index2, char *name,
}
break;
- case STAT_DIR_TYPE_ERROR_INDEX:
- /* Gather errors from all threads into a vector */
- error_vector =
- stat_segment_adjust (sm, (void *) sm->shared_header->error_vector);
- vec_validate (result.error_vector, vec_len (error_vector) - 1);
- for (i = 0; i < vec_len (error_vector); i++)
- {
- counter_t *cb = stat_segment_adjust (sm, (void *) error_vector[i]);
- result.error_vector[i] = cb[ep->index];
- }
- break;
-
case STAT_DIR_TYPE_NAME_VECTOR:
{
uint8_t **name_vector = stat_segment_adjust (sm, ep->data);
@@ -335,9 +322,6 @@ stat_segment_data_free (stat_segment_data_t * res)
vec_free (res[i].name_vector[j]);
vec_free (res[i].name_vector);
break;
- case STAT_DIR_TYPE_ERROR_INDEX:
- vec_free (res[i].error_vector);
- break;
case STAT_DIR_TYPE_SCALAR_INDEX:
case STAT_DIR_TYPE_EMPTY:
break;
diff --git a/src/vpp-api/client/test.c b/src/vpp-api/client/test.c
index 9855ffa1880..86d6aef79be 100644
--- a/src/vpp-api/client/test.c
+++ b/src/vpp-api/client/test.c
@@ -142,7 +142,7 @@ test_stats (void)
assert(rv == 0);
u32 *dir;
- int i, j, k;
+ int i, k;
stat_segment_data_t *res;
u8 **pattern = 0;
vec_add1(pattern, (u8 *)"/if/names");
@@ -161,11 +161,6 @@ test_stats (void)
fformat (stdout, "[%d]: %s %s\n", k, res[i].name_vector[k],
res[i].name);
break;
- case STAT_DIR_TYPE_ERROR_INDEX:
- for (j = 0; j < vec_len (res[i].error_vector); j++)
- fformat (stdout, "%llu %s\n", res[i].error_vector[j],
- res[i].name);
- break;
default:
assert(0);
}
diff --git a/src/vpp-api/python/vpp_papi/vpp_stats.py b/src/vpp-api/python/vpp_papi/vpp_stats.py
index 3831a82f428..0b1c701a430 100755
--- a/src/vpp-api/python/vpp_papi/vpp_stats.py
+++ b/src/vpp-api/python/vpp_papi/vpp_stats.py
@@ -117,7 +117,6 @@ class VPPStats():
self.connected = False
self.size = 0
self.last_epoch = 0
- self.error_vectors = 0
self.statseg = 0
def connect(self):
@@ -173,11 +172,6 @@ class VPPStats():
'''Get pointer of directory vector'''
return self.shared_headerfmt.unpack_from(self.statseg)[4]
- @property
- def error_vector(self):
- '''Get pointer of error vector'''
- return self.shared_headerfmt.unpack_from(self.statseg)[5]
-
elementfmt = 'IQ128s'
def refresh(self, blocking=True):
@@ -195,11 +189,6 @@ class VPPStats():
directory_by_idx[i] = path
self.directory = directory
self.directory_by_idx = directory_by_idx
-
- # Cache the error index vectors
- self.error_vectors = []
- for threads in StatsVector(self, self.error_vector, 'P'):
- self.error_vectors.append(StatsVector(self, threads[0], 'Q'))
return
except IOError:
if not blocking:
@@ -221,29 +210,23 @@ class VPPStats():
def __iter__(self):
return iter(self.directory.items())
+
def set_errors(self, blocking=True):
'''Return dictionary of error counters > 0'''
if not self.connected:
self.connect()
- errors = {k:v for k, v in self.directory.items() if k.startswith("/err/")}
+ errors = {k: v for k, v in self.directory.items()
+ if k.startswith("/err/")}
result = {}
- while True:
+ for k in errors:
try:
- if self.last_epoch != self.epoch:
- self.refresh(blocking)
- with self.lock:
- for k, entry in errors.items():
- total = 0
- i = entry.value
- for per_thread in self.error_vectors:
- total += per_thread[i]
- if total:
- result[k] = total
- return result
- except IOError:
- if not blocking:
- raise
+ total = self[k].sum()
+ if total:
+ result[k] = total
+ except KeyError:
+ pass
+ return result
def set_errors_str(self, blocking=True):
'''Return all errors counters > 0 pretty printed'''
@@ -258,19 +241,8 @@ class VPPStats():
return self.__getitem__(name, blocking)
def get_err_counter(self, name, blocking=True):
- '''Return a single value (sum of all threads)'''
- if not self.connected:
- self.connect()
- if name.startswith("/err/"):
- while True:
- try:
- if self.last_epoch != self.epoch:
- self.refresh(blocking)
- with self.lock:
- return sum(self.directory[name].get_counter(self))
- except IOError:
- if not blocking:
- raise
+ '''Alternative call to __getitem__'''
+ return self.__getitem__(name, blocking).sum()
def ls(self, patterns):
'''Returns list of counters matching pattern'''
@@ -407,10 +379,8 @@ class StatsEntry():
elif stattype == 3:
self.function = self.combined
elif stattype == 4:
- self.function = self.error
- elif stattype == 5:
self.function = self.name
- elif stattype == 7:
+ elif stattype == 6:
self.function = self.symlink
else:
self.function = self.illegal
@@ -439,13 +409,6 @@ class StatsEntry():
counter.append(clist)
return counter
- def error(self, stats):
- '''Error counter'''
- counter = SimpleList()
- for clist in stats.error_vectors:
- counter.append(clist[self.value])
- return counter
-
def name(self, stats):
'''Name counter'''
counter = []
@@ -496,12 +459,11 @@ class TestStats(unittest.TestCase):
print('/if/rx-miss', self.stat['/if/rx-miss'])
print('/if/rx-miss', self.stat['/if/rx-miss'][1])
print('/nat44-ed/out2in/slowpath/drops', self.stat['/nat44-ed/out2in/slowpath/drops'])
- print('Set Errors', self.stat.set_errors())
with self.assertRaises(KeyError):
print('NO SUCH COUNTER', self.stat['foobar'])
print('/if/rx', self.stat.get_counter('/if/rx'))
- print('/err/ethernet-input/no error',
- self.stat.get_err_counter('/err/ethernet-input/no error'))
+ print('/err/ethernet-input/no_error',
+ self.stat.get_counter('/err/ethernet-input/no_error'))
def test_column(self):
'''Test column slicing'''
@@ -519,14 +481,6 @@ class TestStats(unittest.TestCase):
print('/if/rx-miss if_index #1 packets', self.stat['/if/rx-miss'][:, 1].sum())
print('/if/rx if_index #1 packets', self.stat['/if/rx'][0][1]['packets'])
- def test_error(self):
- '''Test the error vector'''
-
- print('/err/ethernet-input', self.stat['/err/ethernet-input/no error'])
- print('/err/nat44-ei-ha/pkts-processed', self.stat['/err/nat44-ei-ha/pkts-processed'])
- print('/err/ethernet-input', self.stat.get_err_counter('/err/ethernet-input/no error'))
- print('/err/ethernet-input', self.stat['/err/ethernet-input/no error'].sum())
-
def test_nat44(self):
'''Test the nat counters'''
diff --git a/src/vpp/app/vpp_get_stats.c b/src/vpp/app/vpp_get_stats.c
index d13e4d9b2b2..a37dfca57a8 100644
--- a/src/vpp/app/vpp_get_stats.c
+++ b/src/vpp/app/vpp_get_stats.c
@@ -79,12 +79,6 @@ stat_poll_loop (u8 ** patterns)
res[i].name);
break;
- case STAT_DIR_TYPE_ERROR_INDEX:
- for (j = 0; j < vec_len (res[i].error_vector); j++)
- fformat (stdout, "%llu %s\n", res[i].error_vector[j],
- res[i].name);
- break;
-
case STAT_DIR_TYPE_SCALAR_INDEX:
fformat (stdout, "%.2f %s\n", res[i].scalar_value, res[i].name);
break;
@@ -217,12 +211,6 @@ reconnect:
res[i].name);
break;
- case STAT_DIR_TYPE_ERROR_INDEX:
- for (j = 0; j < vec_len (res[i].error_vector); j++)
- fformat (stdout, "[@%d] %llu %s\n", j, res[i].error_vector[j],
- res[i].name);
- break;
-
case STAT_DIR_TYPE_SCALAR_INDEX:
fformat (stdout, "%.2f %s\n", res[i].scalar_value, res[i].name);
break;
diff --git a/src/vpp/app/vpp_prometheus_export.c b/src/vpp/app/vpp_prometheus_export.c
index e2bd9521a2f..a08adeeb9bc 100644
--- a/src/vpp/app/vpp_prometheus_export.c
+++ b/src/vpp/app/vpp_prometheus_export.c
@@ -96,16 +96,6 @@ retry:
res[i].combined_counter_vec[k][j].bytes);
}
break;
- case STAT_DIR_TYPE_ERROR_INDEX:
- for (j = 0; j < vec_len (res[i].error_vector); j++)
- {
- fformat (stream, "# TYPE %s counter\n",
- prom_string (res[i].name));
- fformat (stream, "%s{thread=\"%d\"} %lld\n",
- prom_string (res[i].name), j, res[i].error_vector[j]);
- }
- break;
-
case STAT_DIR_TYPE_SCALAR_INDEX:
fformat (stream, "# TYPE %s counter\n", prom_string (res[i].name));
fformat (stream, "%s %.2f\n", prom_string (res[i].name),