cory/tildefriends
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Capture (almost) all worker thread time.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4373 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams 2023-07-29 22:29:09 +00:00
parent 3e5abf3a4d
commit b5768dd927
3 changed files with 37 additions and 5 deletions
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1
src/ssb.c
View File

@ -2371,6 +2371,7 @@ void tf_ssb_destroy(tf_ssb_t* ssb)
uv_mutex_destroy(&ssb->db_readers_lock);
uv_mutex_destroy(&ssb->db_writer_lock);
tf_free((void*)ssb->db_path);
tf_free(ssb->thread_time);
tf_free(ssb);
}

15
src/ssb.db.c
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@ -385,6 +385,7 @@ static char* _tf_ssb_db_get_message_blob_wants(tf_ssb_t* ssb, int64_t rowid)
typedef struct _message_store_t
{
uv_work_t work;
uv_thread_t thread_id;
tf_ssb_t* ssb;
char id[k_id_base64_len];
char signature[512];
@ -402,12 +403,17 @@ typedef struct _message_store_t
tf_ssb_db_store_message_callback_t* callback;
void* user_data;
uint64_t start_time;
uint64_t end_time;
message_store_t* next;
} message_store_t;
static void _tf_ssb_db_store_message_work(uv_work_t* work)
{
message_store_t* store = work->data;
store->start_time = uv_hrtime();
store->thread_id = uv_thread_self();
tf_trace_t* trace = tf_ssb_get_trace(store->ssb);
tf_trace_begin(trace, "message_store_work");
int64_t last_row_id = _tf_ssb_db_store_message_raw(store->ssb, store->id, *store->previous ? store->previous : NULL, store->author, store->sequence, store->timestamp, store->content, store->length, store->signature, store->sequence_before_author);
@ -417,6 +423,7 @@ static void _tf_ssb_db_store_message_work(uv_work_t* work)
store->out_blob_wants = _tf_ssb_db_get_message_blob_wants(store->ssb, last_row_id);
}
tf_trace_end(trace);
store->end_time = uv_hrtime();
}
static void _wake_up_queue(tf_ssb_t* ssb, tf_ssb_store_queue_t* queue)
@ -459,6 +466,7 @@ static void _tf_ssb_db_store_message_work_finish(message_store_t* store)
static void _tf_ssb_db_store_message_after_work(uv_work_t* work, int status)
{
message_store_t* store = work->data;
tf_ssb_record_thread_time(store->ssb, (int64_t)store->thread_id, store->end_time - store->start_time);
tf_trace_t* trace = tf_ssb_get_trace(store->ssb);
tf_trace_begin(trace, "message_store_after_work");
if (store->out_stored)
@ -634,6 +642,7 @@ bool tf_ssb_db_blob_get(tf_ssb_t* ssb, const char* id, uint8_t** out_blob, size_
typedef struct _blob_store_work_t
{
uv_work_t work;
uv_thread_t thread_id;
tf_ssb_t* ssb;
const uint8_t* blob;
size_t size;
@ -641,20 +650,26 @@ typedef struct _blob_store_work_t
bool is_new;
tf_ssb_db_blob_store_callback_t* callback;
void* user_data;
uint64_t start_time;
uint64_t end_time;
} blob_store_work_t;
static void _tf_ssb_db_blob_store_work(uv_work_t* work)
{
blob_store_work_t* blob_work = work->data;
blob_work->start_time = uv_hrtime();
blob_work->thread_id = uv_thread_self();
tf_trace_t* trace = tf_ssb_get_trace(blob_work->ssb);
tf_trace_begin(trace, "blob_store_work");
tf_ssb_db_blob_store(blob_work->ssb, blob_work->blob, blob_work->size, blob_work->id, sizeof(blob_work->id), &blob_work->is_new);
tf_trace_end(trace);
blob_work->end_time = uv_hrtime();
}
static void _tf_ssb_db_blob_store_after_work(uv_work_t* work, int status)
{
blob_store_work_t* blob_work = work->data;
tf_ssb_record_thread_time(blob_work->ssb, (int64_t)blob_work->thread_id, blob_work->end_time - blob_work->start_time);
tf_trace_t* trace = tf_ssb_get_trace(blob_work->ssb);
tf_trace_begin(trace, "blob_store_after_work");
if (status == 0 && *blob_work->id)

26
src/ssb.rpc.c
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@ -1144,12 +1144,25 @@ static void _tf_ssb_rpc_connections_changed_callback(tf_ssb_t* ssb, tf_ssb_chang
}
}
typedef struct _delete_blobs_work_t
{
uv_work_t work;
uv_thread_t thread_id;
tf_ssb_t* ssb;
uint64_t start_time;
uint64_t end_time;
} delete_blobs_work_t;
static void _tf_ssb_rpc_delete_blobs_work(uv_work_t* work)
{
tf_ssb_t* ssb = work->data;
delete_blobs_work_t* delete = work->data;
delete->start_time = uv_hrtime();
delete->thread_id = uv_thread_self();
tf_ssb_t* ssb = delete->ssb;
int64_t age = _get_global_setting_int64(ssb, "blob_expire_age_seconds", -1);
if (age <= 0)
{
delete->end_time = uv_hrtime();
return;
}
int64_t start_ns = uv_hrtime();
@ -1189,11 +1202,14 @@ static void _tf_ssb_rpc_delete_blobs_work(uv_work_t* work)
int64_t duration_ms = (uv_hrtime() - start_ns) / 1000000LL;
tf_printf("Deleted %d blobs in %d ms.\n", deleted, (int)duration_ms);
_tf_ssb_rpc_start_delete_blobs(ssb, deleted ? (int)duration_ms : (15 * 60 * 1000));
delete->end_time = uv_hrtime();
}
static void _tf_ssb_rpc_delete_blobs_after_work(uv_work_t* work, int status)
{
tf_free(work);
delete_blobs_work_t* delete = work->data;
tf_ssb_record_thread_time(delete->ssb, (int64_t)delete->thread_id, delete->end_time - delete->start_time);
tf_free(delete);
}
static void _tf_ssb_rpc_timer_on_close(uv_handle_t* handle)
@ -1204,9 +1220,9 @@ static void _tf_ssb_rpc_timer_on_close(uv_handle_t* handle)
static void _tf_ssb_rpc_start_delete_timer(uv_timer_t* timer)
{
tf_ssb_t* ssb = timer->data;
uv_work_t* work = tf_malloc(sizeof(uv_work_t));
*work = (uv_work_t) { .data = ssb };
int r = uv_queue_work(tf_ssb_get_loop(ssb), work, _tf_ssb_rpc_delete_blobs_work, _tf_ssb_rpc_delete_blobs_after_work);
delete_blobs_work_t* work = tf_malloc(sizeof(delete_blobs_work_t));
*work = (delete_blobs_work_t) { .work = { .data = work}, .ssb = ssb };
int r = uv_queue_work(tf_ssb_get_loop(ssb), &work->work, _tf_ssb_rpc_delete_blobs_work, _tf_ssb_rpc_delete_blobs_after_work);
if (r)
{
tf_printf("uv_queue_work: %s\n", uv_strerror(r));